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This commit is contained in:
Thomas 2022-12-23 11:36:03 +01:00
parent 5e619d7e5c
commit e5f36c3e43
68 changed files with 283 additions and 8717 deletions
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6
app/build.gradle
View File

@ -8,11 +8,11 @@ plugins {
}
def flavor
android {
compileSdk 32
compileSdk 33
defaultConfig {
minSdk 21
targetSdk 32
targetSdk 33
versionCode 451
versionName "3.12.1"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@ -106,7 +106,7 @@ dependencies {
implementation 'com.burhanrashid52:photoeditor:1.5.1'
implementation project(path: ':cropper')
implementation("com.vanniktech:android-image-cropper:4.3.3")
annotationProcessor "com.github.bumptech.glide:compiler:4.12.0"
implementation 'jp.wasabeef:glide-transformations:4.3.0'
implementation 'com.github.penfeizhou.android.animation:glide-plugin:2.24.0'

2
app/src/main/AndroidManifest.xml
View File

@ -213,7 +213,7 @@
android:configChanges="keyboardHidden|orientation|screenSize"
android:label="@string/scheduled" />
<activity
android:name="com.theartofdev.edmodo.cropper.CropImageActivity"
android:name="com.canhub.cropper.CropImageActivity"
android:theme="@style/Base.Theme.AppCompat" />

1
app/src/main/java/app/fedilab/android/activities/ComposeActivity.java
View File

@ -126,6 +126,7 @@ public class ComposeActivity extends BaseActivity implements ComposeAdapter.Mana
if (focusX != -2) {
attachment.focus = focusX + "," + focusY;
}
composeAdapter.notifyItemChanged(position);
break;
}

2
app/src/main/java/app/fedilab/android/client/endpoints/MastodonStatusesService.java
View File

@ -251,7 +251,7 @@ public interface MastodonStatusesService {
@Part MultipartBody.Part file,
@Part MultipartBody.Part thumbnail,
@Part("description") RequestBody description,
@Part("focus") String focus
@Part("focus") RequestBody focus
);
//Edit a Media

56
app/src/main/java/app/fedilab/android/helper/Helper.java
View File

@ -1243,32 +1243,48 @@ public class Helper {
counter++;
Date now = new Date();
attachment.filename = formatter.format(now) + "." + extension;
InputStream selectedFileInputStream;
try {
selectedFileInputStream = context.getContentResolver().openInputStream(uri);
if (selectedFileInputStream != null) {
if (attachment.mimeType.startsWith("image")) {
try {
final File certCacheDir = new File(context.getCacheDir(), TEMP_MEDIA_DIRECTORY);
boolean isCertCacheDirExists = certCacheDir.exists();
if (!isCertCacheDirExists) {
isCertCacheDirExists = certCacheDir.mkdirs();
certCacheDir.mkdirs();
}
if (isCertCacheDirExists) {
String filePath = certCacheDir.getAbsolutePath() + "/" + attachment.filename;
attachment.local_path = filePath;
OutputStream selectedFileOutPutStream = new FileOutputStream(filePath);
byte[] buffer = new byte[1024];
int length;
while ((length = selectedFileInputStream.read(buffer)) > 0) {
selectedFileOutPutStream.write(buffer, 0, length);
}
selectedFileOutPutStream.flush();
selectedFileOutPutStream.close();
}
selectedFileInputStream.close();
String filePath = certCacheDir.getAbsolutePath() + "/" + attachment.filename;
MediaHelper.ResizedImageRequestBody(context, uri, filePath);
attachment.local_path = filePath;
} catch (IOException e) {
e.printStackTrace();
}
} else {
InputStream selectedFileInputStream;
try {
selectedFileInputStream = context.getContentResolver().openInputStream(uri);
if (selectedFileInputStream != null) {
final File certCacheDir = new File(context.getCacheDir(), TEMP_MEDIA_DIRECTORY);
boolean isCertCacheDirExists = certCacheDir.exists();
if (!isCertCacheDirExists) {
isCertCacheDirExists = certCacheDir.mkdirs();
}
if (isCertCacheDirExists) {
String filePath = certCacheDir.getAbsolutePath() + "/" + attachment.filename;
attachment.local_path = filePath;
OutputStream selectedFileOutPutStream = new FileOutputStream(filePath);
byte[] buffer = new byte[1024];
int length;
while ((length = selectedFileInputStream.read(buffer)) > 0) {
selectedFileOutPutStream.write(buffer, 0, length);
}
selectedFileOutPutStream.flush();
selectedFileOutPutStream.close();
}
selectedFileInputStream.close();
}
} catch (Exception e) {
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
Handler mainHandler = new Handler(Looper.getMainLooper());
Runnable myRunnable = () -> callBack.onAttachmentCopied(attachment);
mainHandler.post(myRunnable);

154
app/src/main/java/app/fedilab/android/helper/MediaHelper.java
View File

@ -24,14 +24,23 @@ import android.app.DownloadManager;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.ImageDecoder;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.media.ExifInterface;
import android.media.MediaRecorder;
import android.media.MediaScannerConnection;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.MediaStore;
import android.text.TextUtils;
import android.text.format.DateFormat;
import android.view.View;
import android.webkit.MimeTypeMap;
@ -55,6 +64,7 @@ import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.channels.FileChannel;
import java.text.SimpleDateFormat;
import java.util.Calendar;
@ -69,10 +79,12 @@ import java.util.concurrent.atomic.AtomicInteger;
import app.fedilab.android.BuildConfig;
import app.fedilab.android.R;
import app.fedilab.android.activities.ComposeActivity;
import app.fedilab.android.activities.MainActivity;
import app.fedilab.android.client.entities.api.Attachment;
import app.fedilab.android.databinding.DatetimePickerBinding;
import app.fedilab.android.databinding.PopupRecordBinding;
import es.dmoral.toasty.Toasty;
import okhttp3.MediaType;
public class MediaHelper {
@ -420,4 +432,146 @@ public class MediaHelper {
public interface OnSchedule {
void scheduledAt(String scheduledDate);
}
public static void ResizedImageRequestBody(Context context, Uri uri, String fullpatch) throws IOException {
BitmapFactory.Options opts = new BitmapFactory.Options();
opts.inJustDecodeBounds = true;
String contentType;
if ("file".equals(uri.getScheme())) {
BitmapFactory.decodeFile(uri.getPath(), opts);
contentType = MediaHelper.getFileMediaType(new File(uri.getPath())).type();
} else {
try (InputStream in = context.getContentResolver().openInputStream(uri)) {
BitmapFactory.decodeStream(in, null, opts);
}
contentType = context.getContentResolver().getType(uri);
}
if (TextUtils.isEmpty(contentType))
contentType = "image/jpeg";
Bitmap bitmap;
if (Build.VERSION.SDK_INT >= 28) {
ImageDecoder.Source source;
if ("file".equals(uri.getScheme())) {
source = ImageDecoder.createSource(new File(uri.getPath()));
} else {
source = ImageDecoder.createSource(context.getContentResolver(), uri);
}
BitmapFactory.Options finalOpts = opts;
bitmap = ImageDecoder.decodeBitmap(source, (decoder, info, _source) -> {
int[] size = getTargetSize(info.getSize().getWidth(), info.getSize().getHeight());
decoder.setAllocator(ImageDecoder.ALLOCATOR_SOFTWARE);
if (needResize(finalOpts.outWidth, finalOpts.outHeight)) {
decoder.setTargetSize(size[0], size[1]);
}
});
} else {
int[] size = getTargetSize(opts.outWidth, opts.outHeight);
int targetWidth;
int targetHeight;
if (needResize(opts.outWidth, opts.outHeight)) {
targetWidth = size[0];
targetHeight = size[1];
} else {
targetWidth = opts.outWidth;
targetHeight = opts.outHeight;
}
float factor = opts.outWidth / (float) targetWidth;
opts = new BitmapFactory.Options();
opts.inSampleSize = (int) factor;
int orientation = 0;
String[] projection = {MediaStore.Images.ImageColumns.ORIENTATION};
try {
Cursor cursor = context.getContentResolver().query(uri, projection, null, null, null);
if (cursor.moveToFirst()) {
int photoRotation = cursor.getInt(0);
}
cursor.close();
} catch (Exception e) {
}
if ("file".equals(uri.getScheme())) {
ExifInterface exif = new ExifInterface(uri.getPath());
orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
try (InputStream in = context.getContentResolver().openInputStream(uri)) {
ExifInterface exif = new ExifInterface(in);
orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
}
}
if ("file".equals(uri.getScheme())) {
bitmap = BitmapFactory.decodeFile(uri.getPath(), opts);
} else {
try (InputStream in = context.getContentResolver().openInputStream(uri)) {
bitmap = BitmapFactory.decodeStream(in, null, opts);
}
}
if (factor % 1f != 0f) {
Rect srcBounds = null;
Rect dstBounds;
dstBounds = new Rect(0, 0, targetWidth, targetHeight);
Bitmap scaled = Bitmap.createBitmap(dstBounds.width(), dstBounds.height(), Bitmap.Config.ARGB_8888);
new Canvas(scaled).drawBitmap(bitmap, srcBounds, dstBounds, new Paint(Paint.FILTER_BITMAP_FLAG));
bitmap = scaled;
}
int rotation = 0;
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
rotation = 90;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
rotation = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_270:
rotation = 270;
break;
}
if (rotation != 0) {
Matrix matrix = new Matrix();
matrix.setRotate(rotation);
bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, false);
}
}
boolean isPNG = "image/png".equals(contentType);
File tempFile = new File(fullpatch);
try (FileOutputStream out = new FileOutputStream(tempFile)) {
if (isPNG) {
bitmap.compress(Bitmap.CompressFormat.PNG, 0, out);
} else {
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out);
}
}
}
private static int[] getTargetSize(int srcWidth, int srcHeight) {
int maxSize = 1;
if (MainActivity.instanceInfo != null && MainActivity.instanceInfo.configuration != null && MainActivity.instanceInfo.configuration.media_attachments != null) {
maxSize = MainActivity.instanceInfo.configuration.media_attachments.image_size_limit;
}
int targetWidth = Math.round((float) Math.sqrt((float) maxSize * ((float) srcWidth / srcHeight)));
int targetHeight = Math.round((float) Math.sqrt((float) maxSize * ((float) srcHeight / srcWidth)));
return new int[]{targetWidth, targetHeight};
}
private static boolean needResize(int srcWidth, int srcHeight) {
int maxSize;
if (MainActivity.instanceInfo != null && MainActivity.instanceInfo.configuration != null && MainActivity.instanceInfo.configuration.media_attachments != null) {
maxSize = MainActivity.instanceInfo.configuration.media_attachments.image_size_limit;
} else {
return false;
}
return srcWidth * srcHeight > maxSize;
}
public static MediaType getFileMediaType(File file) {
String name = file.getName();
return MediaType.parse(MimeTypeMap.getSingleton().getMimeTypeFromExtension(name.substring(name.lastIndexOf('.') + 1)));
}
}

91
app/src/main/java/app/fedilab/android/imageeditor/EditImageActivity.java
View File

@ -10,10 +10,12 @@ import android.graphics.Typeface;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.view.animation.AnticipateOvershootInterpolator;
import androidx.activity.result.ActivityResultLauncher;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import androidx.constraintlayout.widget.ConstraintSet;
@ -25,8 +27,12 @@ import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.transition.ChangeBounds;
import androidx.transition.TransitionManager;
import com.canhub.cropper.CropImage;
import com.canhub.cropper.CropImageContract;
import com.canhub.cropper.CropImageContractOptions;
import com.canhub.cropper.CropImageOptions;
import com.canhub.cropper.CropImageView;
import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
import com.theartofdev.edmodo.cropper.CropImage;
import java.io.File;
import java.io.IOException;
@ -73,6 +79,8 @@ public class EditImageActivity extends BaseActivity implements OnPhotoEditorList
private Uri uri;
private boolean exit;
private ActivityEditImageBinding binding;
CropImageContractOptions cropImageContractOptions;
ActivityResultLauncher<CropImageContractOptions> cropImageContractOptionsActivityResultLauncher;
private static int exifToDegrees(int exifOrientation) {
if (exifOrientation == ExifInterface.ORIENTATION_ROTATE_90) {
@ -146,6 +154,35 @@ public class EditImageActivity extends BaseActivity implements OnPhotoEditorList
}
}
cropImageContractOptions = new CropImageContractOptions(uri, new CropImageOptions())
.setGuidelines(CropImageView.Guidelines.ON)
.setCropShape(CropImageView.CropShape.RECTANGLE)
.setAllowRotation(true)
.setAllowFlipping(true)
.setOutputCompressFormat(Bitmap.CompressFormat.PNG)
.setAllowCounterRotation(true)
.setImageSource(true, false)
.setScaleType(CropImageView.ScaleType.CENTER);
cropImageContractOptionsActivityResultLauncher = registerForActivityResult(
new CropImageContract(),
result -> {
if (result.isSuccessful()) {
Uri resultUri = result.getUriContent();
if (resultUri != null) {
binding.photoEditorView.getSource().setImageURI(resultUri);
if (uri != null && uri.getPath() != null) {
File fdelete = new File(uri.getPath());
if (fdelete.exists()) {
//noinspection ResultOfMethodCallIgnored
fdelete.delete();
}
}
uri = resultUri;
}
} else {
Log.e(Helper.TAG, "onActivityResult...Error CropImage: " + result.getError());
}
});
mPhotoEditor.setFilterEffect(PhotoFilter.NONE);
binding.send.setOnClickListener(v -> {
exit = true;
@ -286,6 +323,7 @@ public class EditImageActivity extends BaseActivity implements OnPhotoEditorList
}
intentImage.putExtra("focusX", focusX);
intentImage.putExtra("focusY", focusY);
}
LocalBroadcastManager.getInstance(EditImageActivity.this).sendBroadcast(intentImage);
@ -351,22 +389,37 @@ public class EditImageActivity extends BaseActivity implements OnPhotoEditorList
}
break;
case CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE:
CropImage.ActivityResult result = CropImage.getActivityResult(data);
if (result != null) {
Uri resultUri = result.getUri();
if (resultUri != null) {
binding.photoEditorView.getSource().setImageURI(resultUri);
binding.photoEditorView.getSource().setRotation(rotationInDegrees);
if (uri != null && uri.getPath() != null) {
File fdelete = new File(uri.getPath());
if (fdelete.exists()) {
//noinspection ResultOfMethodCallIgnored
fdelete.delete();
}
}
uri = resultUri;
}
if (data != null && data.getData() != null) {
CropImageContractOptions cropImageContractOptions = new CropImageContractOptions(data.getData(), new CropImageOptions())
.setGuidelines(CropImageView.Guidelines.ON)
.setCropShape(CropImageView.CropShape.RECTANGLE)
.setAllowRotation(true)
.setAllowFlipping(true)
.setOutputCompressFormat(Bitmap.CompressFormat.PNG)
.setAllowCounterRotation(true)
.setImageSource(true, false)
.setScaleType(CropImageView.ScaleType.CENTER);
ActivityResultLauncher<CropImageContractOptions> cropImageContractOptionsActivityResultLauncher = registerForActivityResult(
new CropImageContract(),
result -> {
if (result.isSuccessful()) {
Uri resultUri = result.getUriContent();
if (resultUri != null) {
binding.photoEditorView.getSource().setImageURI(resultUri);
if (uri != null && uri.getPath() != null) {
File fdelete = new File(uri.getPath());
if (fdelete.exists()) {
//noinspection ResultOfMethodCallIgnored
fdelete.delete();
}
}
uri = resultUri;
}
} else {
Log.e(Helper.TAG, "onActivityResult...Error CropImage: " + result.getError());
}
});
cropImageContractOptionsActivityResultLauncher.launch(cropImageContractOptions);
}
break;
}
@ -454,8 +507,8 @@ public class EditImageActivity extends BaseActivity implements OnPhotoEditorList
mPropertiesBSFragment.show(getSupportFragmentManager(), mPropertiesBSFragment.getTag());
break;
case CROP:
CropImage.activity(uri)
.start(this);
cropImageContractOptionsActivityResultLauncher.launch(cropImageContractOptions);
break;
case FOCUS:
binding.focusCircle.setVisibility(View.VISIBLE);

5
app/src/main/java/app/fedilab/android/interfaces/ProgressListener.java Normal file
View File

@ -0,0 +1,5 @@
package app.fedilab.android.interfaces;
public interface ProgressListener {
void onProgress(long transferred, long total);
}

6
app/src/main/java/app/fedilab/android/jobs/ComposeWorker.java
View File

@ -341,10 +341,14 @@ public class ComposeWorker extends Worker {
private static String postAttachment(MastodonStatusesService mastodonStatusesService, DataPost dataPost, MultipartBody.Part fileMultipartBody, Attachment attachment) {
RequestBody descriptionBody = null;
RequestBody focusBody = null;
if (attachment.description != null && attachment.description.trim().length() > 0) {
descriptionBody = RequestBody.create(MediaType.parse("text/plain"), attachment.description);
}
Call<Attachment> attachmentCall = mastodonStatusesService.postMedia(dataPost.token, fileMultipartBody, null, descriptionBody, attachment.focus);
if (attachment.focus != null && attachment.focus.trim().length() > 0) {
focusBody = RequestBody.create(MediaType.parse("text/plain"), attachment.focus);
}
Call<Attachment> attachmentCall = mastodonStatusesService.postMedia(dataPost.token, fileMultipartBody, null, descriptionBody, focusBody);
if (attachmentCall != null) {
try {

6
app/src/main/java/app/fedilab/android/viewmodel/mastodon/StatusesVM.java
View File

@ -127,7 +127,11 @@ public class StatusesVM extends AndroidViewModel {
if (description != null && description.trim().length() > 0) {
descriptionBody = RequestBody.create(MediaType.parse("text/plain"), description);
}
Call<Attachment> attachmentCall = mastodonStatusesService.postMedia(token, fileMultipartBody, thumbnailMultipartBody, descriptionBody, focus);
RequestBody focusBody = null;
if (focus != null && focus.trim().length() > 0) {
focusBody = RequestBody.create(MediaType.parse("text/plain"), focus);
}
Call<Attachment> attachmentCall = mastodonStatusesService.postMedia(token, fileMultipartBody, thumbnailMultipartBody, descriptionBody, focusBody);
Attachment attachment = null;
if (attachmentCall != null) {
try {

22
cropper/build.gradle
View File

@ -1,22 +0,0 @@
apply plugin: 'com.android.library'
android {
compileSdk 31
defaultConfig {
minSdkVersion 14
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
lintOptions {
abortOnError false
}
}
dependencies {
api 'androidx.appcompat:appcompat:1.4.2'
implementation "androidx.exifinterface:exifinterface:1.3.3"
}

3
cropper/src/main/AndroidManifest.xml
View File

@ -1,3 +0,0 @@
<manifest package="com.theartofdev.edmodo.cropper">
</manifest>

354
cropper/src/main/java/com/theartofdev/edmodo/cropper/BitmapCroppingWorkerTask.java
View File

@ -1,354 +0,0 @@
// "Therefore those skilled at the unorthodox
// are infinite as heaven and earth,
// inexhaustible as the great rivers.
// When they come to an end,
// they begin again,
// like the days and months;
// they die and are reborn,
// like the four seasons."
//
// - Sun Tsu,
// "The Art of War"
package com.theartofdev.edmodo.cropper;
import android.content.Context;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.AsyncTask;
import java.lang.ref.WeakReference;
/**
* Task to crop bitmap asynchronously from the UI thread.
*/
final class BitmapCroppingWorkerTask
extends AsyncTask<Void, Void, BitmapCroppingWorkerTask.Result> {
// region: Fields and Consts
/**
* Use a WeakReference to ensure the ImageView can be garbage collected
*/
private final WeakReference<CropImageView> mCropImageViewReference;
/**
* the bitmap to crop
*/
private final Bitmap mBitmap;
/**
* The Android URI of the image to load
*/
private final Uri mUri;
/**
* The context of the crop image view widget used for loading of bitmap by Android URI
*/
private final Context mContext;
/**
* Required cropping 4 points (x0,y0,x1,y1,x2,y2,x3,y3)
*/
private final float[] mCropPoints;
/**
* Degrees the image was rotated after loading
*/
private final int mDegreesRotated;
/**
* the original width of the image to be cropped (for image loaded from URI)
*/
private final int mOrgWidth;
/**
* the original height of the image to be cropped (for image loaded from URI)
*/
private final int mOrgHeight;
/**
* is there is fixed aspect ratio for the crop rectangle
*/
private final boolean mFixAspectRatio;
/**
* the X aspect ration of the crop rectangle
*/
private final int mAspectRatioX;
/**
* the Y aspect ration of the crop rectangle
*/
private final int mAspectRatioY;
/**
* required width of the cropping image
*/
private final int mReqWidth;
/**
* required height of the cropping image
*/
private final int mReqHeight;
/**
* is the image flipped horizontally
*/
private final boolean mFlipHorizontally;
/**
* is the image flipped vertically
*/
private final boolean mFlipVertically;
/**
* The option to handle requested width/height
*/
private final CropImageView.RequestSizeOptions mReqSizeOptions;
/**
* the Android Uri to save the cropped image to
*/
private final Uri mSaveUri;
/**
* the compression format to use when writing the image
*/
private final Bitmap.CompressFormat mSaveCompressFormat;
/**
* the quality (if applicable) to use when writing the image (0 - 100)
*/
private final int mSaveCompressQuality;
// endregion
BitmapCroppingWorkerTask(
CropImageView cropImageView,
Bitmap bitmap,
float[] cropPoints,
int degreesRotated,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY,
int reqWidth,
int reqHeight,
boolean flipHorizontally,
boolean flipVertically,
CropImageView.RequestSizeOptions options,
Uri saveUri,
Bitmap.CompressFormat saveCompressFormat,
int saveCompressQuality) {
mCropImageViewReference = new WeakReference<>(cropImageView);
mContext = cropImageView.getContext();
mBitmap = bitmap;
mCropPoints = cropPoints;
mUri = null;
mDegreesRotated = degreesRotated;
mFixAspectRatio = fixAspectRatio;
mAspectRatioX = aspectRatioX;
mAspectRatioY = aspectRatioY;
mReqWidth = reqWidth;
mReqHeight = reqHeight;
mFlipHorizontally = flipHorizontally;
mFlipVertically = flipVertically;
mReqSizeOptions = options;
mSaveUri = saveUri;
mSaveCompressFormat = saveCompressFormat;
mSaveCompressQuality = saveCompressQuality;
mOrgWidth = 0;
mOrgHeight = 0;
}
BitmapCroppingWorkerTask(
CropImageView cropImageView,
Uri uri,
float[] cropPoints,
int degreesRotated,
int orgWidth,
int orgHeight,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY,
int reqWidth,
int reqHeight,
boolean flipHorizontally,
boolean flipVertically,
CropImageView.RequestSizeOptions options,
Uri saveUri,
Bitmap.CompressFormat saveCompressFormat,
int saveCompressQuality) {
mCropImageViewReference = new WeakReference<>(cropImageView);
mContext = cropImageView.getContext();
mUri = uri;
mCropPoints = cropPoints;
mDegreesRotated = degreesRotated;
mFixAspectRatio = fixAspectRatio;
mAspectRatioX = aspectRatioX;
mAspectRatioY = aspectRatioY;
mOrgWidth = orgWidth;
mOrgHeight = orgHeight;
mReqWidth = reqWidth;
mReqHeight = reqHeight;
mFlipHorizontally = flipHorizontally;
mFlipVertically = flipVertically;
mReqSizeOptions = options;
mSaveUri = saveUri;
mSaveCompressFormat = saveCompressFormat;
mSaveCompressQuality = saveCompressQuality;
mBitmap = null;
}
/**
* The Android URI that this task is currently loading.
*/
public Uri getUri() {
return mUri;
}
/**
* Crop image in background.
*
* @param params ignored
* @return the decoded bitmap data
*/
@Override
protected BitmapCroppingWorkerTask.Result doInBackground(Void... params) {
try {
if (!isCancelled()) {
BitmapUtils.BitmapSampled bitmapSampled;
if (mUri != null) {
bitmapSampled =
BitmapUtils.cropBitmap(
mContext,
mUri,
mCropPoints,
mDegreesRotated,
mOrgWidth,
mOrgHeight,
mFixAspectRatio,
mAspectRatioX,
mAspectRatioY,
mReqWidth,
mReqHeight,
mFlipHorizontally,
mFlipVertically);
} else if (mBitmap != null) {
bitmapSampled =
BitmapUtils.cropBitmapObjectHandleOOM(
mBitmap,
mCropPoints,
mDegreesRotated,
mFixAspectRatio,
mAspectRatioX,
mAspectRatioY,
mFlipHorizontally,
mFlipVertically);
} else {
return new Result((Bitmap) null, 1);
}
Bitmap bitmap =
BitmapUtils.resizeBitmap(bitmapSampled.bitmap, mReqWidth, mReqHeight, mReqSizeOptions);
if (mSaveUri == null) {
return new Result(bitmap, bitmapSampled.sampleSize);
} else {
BitmapUtils.writeBitmapToUri(
mContext, bitmap, mSaveUri, mSaveCompressFormat, mSaveCompressQuality);
if (bitmap != null) {
bitmap.recycle();
}
return new Result(mSaveUri, bitmapSampled.sampleSize);
}
}
return null;
} catch (Exception e) {
return new Result(e, mSaveUri != null);
}
}
/**
* Once complete, see if ImageView is still around and set bitmap.
*
* @param result the result of bitmap cropping
*/
@Override
protected void onPostExecute(Result result) {
if (result != null) {
boolean completeCalled = false;
if (!isCancelled()) {
CropImageView cropImageView = mCropImageViewReference.get();
if (cropImageView != null) {
completeCalled = true;
cropImageView.onImageCroppingAsyncComplete(result);
}
}
if (!completeCalled && result.bitmap != null) {
// fast release of unused bitmap
result.bitmap.recycle();
}
}
}
// region: Inner class: Result
/**
* The result of BitmapCroppingWorkerTask async loading.
*/
static final class Result {
/**
* The cropped bitmap
*/
public final Bitmap bitmap;
/**
* The saved cropped bitmap uri
*/
public final Uri uri;
/**
* The error that occurred during async bitmap cropping.
*/
final Exception error;
/**
* is the cropping request was to get a bitmap or to save it to uri
*/
final boolean isSave;
/**
* sample size used creating the crop bitmap to lower its size
*/
final int sampleSize;
Result(Bitmap bitmap, int sampleSize) {
this.bitmap = bitmap;
this.uri = null;
this.error = null;
this.isSave = false;
this.sampleSize = sampleSize;
}
Result(Uri uri, int sampleSize) {
this.bitmap = null;
this.uri = uri;
this.error = null;
this.isSave = true;
this.sampleSize = sampleSize;
}
Result(Exception error, boolean isSave) {
this.bitmap = null;
this.uri = null;
this.error = error;
this.isSave = isSave;
this.sampleSize = 1;
}
}
// endregion
}

176
cropper/src/main/java/com/theartofdev/edmodo/cropper/BitmapLoadingWorkerTask.java
View File

@ -1,176 +0,0 @@
// "Therefore those skilled at the unorthodox
// are infinite as heaven and earth,
// inexhaustible as the great rivers.
// When they come to an end,
// they begin again,
// like the days and months;
// they die and are reborn,
// like the four seasons."
//
// - Sun Tsu,
// "The Art of War"
package com.theartofdev.edmodo.cropper;
import android.content.Context;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.AsyncTask;
import android.util.DisplayMetrics;
import java.lang.ref.WeakReference;
/**
* Task to load bitmap asynchronously from the UI thread.
*/
final class BitmapLoadingWorkerTask extends AsyncTask<Void, Void, BitmapLoadingWorkerTask.Result> {
// region: Fields and Consts
/**
* Use a WeakReference to ensure the ImageView can be garbage collected
*/
private final WeakReference<CropImageView> mCropImageViewReference;
/**
* The Android URI of the image to load
*/
private final Uri mUri;
/**
* The context of the crop image view widget used for loading of bitmap by Android URI
*/
private final Context mContext;
/**
* required width of the cropping image after density adjustment
*/
private final int mWidth;
/**
* required height of the cropping image after density adjustment
*/
private final int mHeight;
// endregion
public BitmapLoadingWorkerTask(CropImageView cropImageView, Uri uri) {
mUri = uri;
mCropImageViewReference = new WeakReference<>(cropImageView);
mContext = cropImageView.getContext();
DisplayMetrics metrics = cropImageView.getResources().getDisplayMetrics();
double densityAdj = metrics.density > 1 ? 1 / metrics.density : 1;
mWidth = (int) (metrics.widthPixels * densityAdj);
mHeight = (int) (metrics.heightPixels * densityAdj);
}
/**
* The Android URI that this task is currently loading.
*/
public Uri getUri() {
return mUri;
}
/**
* Decode image in background.
*
* @param params ignored
* @return the decoded bitmap data
*/
@Override
protected Result doInBackground(Void... params) {
try {
if (!isCancelled()) {
BitmapUtils.BitmapSampled decodeResult =
BitmapUtils.decodeSampledBitmap(mContext, mUri, mWidth, mHeight);
if (!isCancelled()) {
BitmapUtils.RotateBitmapResult rotateResult =
BitmapUtils.rotateBitmapByExif(decodeResult.bitmap, mContext, mUri);
return new Result(
mUri, rotateResult.bitmap, decodeResult.sampleSize, rotateResult.degrees);
}
}
return null;
} catch (Exception e) {
return new Result(mUri, e);
}
}
/**
* Once complete, see if ImageView is still around and set bitmap.
*
* @param result the result of bitmap loading
*/
@Override
protected void onPostExecute(Result result) {
if (result != null) {
boolean completeCalled = false;
if (!isCancelled()) {
CropImageView cropImageView = mCropImageViewReference.get();
if (cropImageView != null) {
completeCalled = true;
cropImageView.onSetImageUriAsyncComplete(result);
}
}
if (!completeCalled && result.bitmap != null) {
// fast release of unused bitmap
result.bitmap.recycle();
}
}
}
// region: Inner class: Result
/**
* The result of BitmapLoadingWorkerTask async loading.
*/
public static final class Result {
/**
* The Android URI of the image to load
*/
public final Uri uri;
/**
* The loaded bitmap
*/
public final Bitmap bitmap;
/**
* The sample size used to load the given bitmap
*/
public final int loadSampleSize;
/**
* The degrees the image was rotated
*/
public final int degreesRotated;
/**
* The error that occurred during async bitmap loading.
*/
public final Exception error;
Result(Uri uri, Bitmap bitmap, int loadSampleSize, int degreesRotated) {
this.uri = uri;
this.bitmap = bitmap;
this.loadSampleSize = loadSampleSize;
this.degreesRotated = degreesRotated;
this.error = null;
}
Result(Uri uri, Exception error) {
this.uri = uri;
this.bitmap = null;
this.loadSampleSize = 0;
this.degreesRotated = 0;
this.error = error;
}
}
// endregion
}

923
cropper/src/main/java/com/theartofdev/edmodo/cropper/BitmapUtils.java
View File

@ -1,923 +0,0 @@
// "Therefore those skilled at the unorthodox
// are infinite as heaven and earth,
// inexhaustible as the great rivers.
// When they come to an end,
// they begin again,
// like the days and months;
// they die and are reborn,
// like the four seasons."
//
// - Sun Tsu,
// "The Art of War"
package com.theartofdev.edmodo.cropper;
import android.content.ContentResolver;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.BitmapRegionDecoder;
import android.graphics.Matrix;
import android.graphics.Rect;
import android.graphics.RectF;
import android.net.Uri;
import android.util.Log;
import android.util.Pair;
import androidx.exifinterface.media.ExifInterface;
import java.io.Closeable;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.lang.ref.WeakReference;
import javax.microedition.khronos.egl.EGL10;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.egl.EGLContext;
import javax.microedition.khronos.egl.EGLDisplay;
/**
* Utility class that deals with operations with an ImageView.
*/
final class BitmapUtils {
static final Rect EMPTY_RECT = new Rect();
static final RectF EMPTY_RECT_F = new RectF();
/**
* Reusable rectangle for general internal usage
*/
static final RectF RECT = new RectF();
/**
* Reusable point for general internal usage
*/
static final float[] POINTS = new float[6];
/**
* Reusable point for general internal usage
*/
static final float[] POINTS2 = new float[6];
/**
* used to save bitmaps during state save and restore so not to reload them.
*/
static Pair<String, WeakReference<Bitmap>> mStateBitmap;
/**
* Used to know the max texture size allowed to be rendered
*/
private static int mMaxTextureSize;
/**
* Rotate the given image by reading the Exif value of the image (uri).<br>
* If no rotation is required the image will not be rotated.<br>
* New bitmap is created and the old one is recycled.
*/
static RotateBitmapResult rotateBitmapByExif(Bitmap bitmap, Context context, Uri uri) {
ExifInterface ei = null;
try {
InputStream is = context.getContentResolver().openInputStream(uri);
if (is != null) {
ei = new ExifInterface(is);
is.close();
}
} catch (Exception ignored) {
}
return ei != null ? rotateBitmapByExif(bitmap, ei) : new RotateBitmapResult(bitmap, 0);
}
/**
* Rotate the given image by given Exif value.<br>
* If no rotation is required the image will not be rotated.<br>
* New bitmap is created and the old one is recycled.
*/
static RotateBitmapResult rotateBitmapByExif(Bitmap bitmap, ExifInterface exif) {
int degrees;
int orientation =
exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
switch (orientation) {
case ExifInterface.ORIENTATION_ROTATE_90:
degrees = 90;
break;
case ExifInterface.ORIENTATION_ROTATE_180:
degrees = 180;
break;
case ExifInterface.ORIENTATION_ROTATE_270:
degrees = 270;
break;
default:
degrees = 0;
break;
}
return new RotateBitmapResult(bitmap, degrees);
}
/**
* Decode bitmap from stream using sampling to get bitmap with the requested limit.
*/
static BitmapSampled decodeSampledBitmap(Context context, Uri uri, int reqWidth, int reqHeight) {
try {
ContentResolver resolver = context.getContentResolver();
// First decode with inJustDecodeBounds=true to check dimensions
BitmapFactory.Options options = decodeImageForOption(resolver, uri);
if (options.outWidth == -1 && options.outHeight == -1)
throw new RuntimeException("File is not a picture");
// Calculate inSampleSize
options.inSampleSize =
Math.max(
calculateInSampleSizeByReqestedSize(
options.outWidth, options.outHeight, reqWidth, reqHeight),
calculateInSampleSizeByMaxTextureSize(options.outWidth, options.outHeight));
// Decode bitmap with inSampleSize set
Bitmap bitmap = decodeImage(resolver, uri, options);
return new BitmapSampled(bitmap, options.inSampleSize);
} catch (Exception e) {
throw new RuntimeException(
"Failed to load sampled bitmap: " + uri + "\r\n" + e.getMessage(), e);
}
}
/**
* Crop image bitmap from given bitmap using the given points in the original bitmap and the given
* rotation.<br>
* if the rotation is not 0,90,180 or 270 degrees then we must first crop a larger area of the
* image that contains the requires rectangle, rotate and then crop again a sub rectangle.<br>
* If crop fails due to OOM we scale the cropping image by 0.5 every time it fails until it is
* small enough.
*/
static BitmapSampled cropBitmapObjectHandleOOM(
Bitmap bitmap,
float[] points,
int degreesRotated,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY,
boolean flipHorizontally,
boolean flipVertically) {
int scale = 1;
while (true) {
try {
Bitmap cropBitmap =
cropBitmapObjectWithScale(
bitmap,
points,
degreesRotated,
fixAspectRatio,
aspectRatioX,
aspectRatioY,
1 / (float) scale,
flipHorizontally,
flipVertically);
return new BitmapSampled(cropBitmap, scale);
} catch (OutOfMemoryError e) {
scale *= 2;
if (scale > 8) {
throw e;
}
}
}
}
/**
* Crop image bitmap from given bitmap using the given points in the original bitmap and the given
* rotation.<br>
* if the rotation is not 0,90,180 or 270 degrees then we must first crop a larger area of the
* image that contains the requires rectangle, rotate and then crop again a sub rectangle.
*
* @param scale how much to scale the cropped image part, use 0.5 to lower the image by half (OOM
* handling)
*/
private static Bitmap cropBitmapObjectWithScale(
Bitmap bitmap,
float[] points,
int degreesRotated,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY,
float scale,
boolean flipHorizontally,
boolean flipVertically) {
// get the rectangle in original image that contains the required cropped area (larger for non
// rectangular crop)
Rect rect =
getRectFromPoints(
points,
bitmap.getWidth(),
bitmap.getHeight(),
fixAspectRatio,
aspectRatioX,
aspectRatioY);
// crop and rotate the cropped image in one operation
Matrix matrix = new Matrix();
matrix.setRotate(degreesRotated, bitmap.getWidth() / 2, bitmap.getHeight() / 2);
matrix.postScale(flipHorizontally ? -scale : scale, flipVertically ? -scale : scale);
Bitmap result =
Bitmap.createBitmap(bitmap, rect.left, rect.top, rect.width(), rect.height(), matrix, true);
if (result == bitmap) {
// corner case when all bitmap is selected, no worth optimizing for it
result = bitmap.copy(bitmap.getConfig(), false);
}
// rotating by 0, 90, 180 or 270 degrees doesn't require extra cropping
if (degreesRotated % 90 != 0) {
// extra crop because non rectangular crop cannot be done directly on the image without
// rotating first
result =
cropForRotatedImage(
result, points, rect, degreesRotated, fixAspectRatio, aspectRatioX, aspectRatioY);
}
return result;
}
/**
* Crop image bitmap from URI by decoding it with specific width and height to down-sample if
* required.<br>
* Additionally if OOM is thrown try to increase the sampling (2,4,8).
*/
static BitmapSampled cropBitmap(
Context context,
Uri loadedImageUri,
float[] points,
int degreesRotated,
int orgWidth,
int orgHeight,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY,
int reqWidth,
int reqHeight,
boolean flipHorizontally,
boolean flipVertically) {
int sampleMulti = 1;
while (true) {
try {
// if successful, just return the resulting bitmap
return cropBitmap(
context,
loadedImageUri,
points,
degreesRotated,
orgWidth,
orgHeight,
fixAspectRatio,
aspectRatioX,
aspectRatioY,
reqWidth,
reqHeight,
flipHorizontally,
flipVertically,
sampleMulti);
} catch (OutOfMemoryError e) {
// if OOM try to increase the sampling to lower the memory usage
sampleMulti *= 2;
if (sampleMulti > 16) {
throw new RuntimeException(
"Failed to handle OOM by sampling ("
+ sampleMulti
+ "): "
+ loadedImageUri
+ "\r\n"
+ e.getMessage(),
e);
}
}
}
}
/**
* Get left value of the bounding rectangle of the given points.
*/
static float getRectLeft(float[] points) {
return Math.min(Math.min(Math.min(points[0], points[2]), points[4]), points[6]);
}
/**
* Get top value of the bounding rectangle of the given points.
*/
static float getRectTop(float[] points) {
return Math.min(Math.min(Math.min(points[1], points[3]), points[5]), points[7]);
}
/**
* Get right value of the bounding rectangle of the given points.
*/
static float getRectRight(float[] points) {
return Math.max(Math.max(Math.max(points[0], points[2]), points[4]), points[6]);
}
/**
* Get bottom value of the bounding rectangle of the given points.
*/
static float getRectBottom(float[] points) {
return Math.max(Math.max(Math.max(points[1], points[3]), points[5]), points[7]);
}
/**
* Get width of the bounding rectangle of the given points.
*/
static float getRectWidth(float[] points) {
return getRectRight(points) - getRectLeft(points);
}
/**
* Get height of the bounding rectangle of the given points.
*/
static float getRectHeight(float[] points) {
return getRectBottom(points) - getRectTop(points);
}
/**
* Get horizontal center value of the bounding rectangle of the given points.
*/
static float getRectCenterX(float[] points) {
return (getRectRight(points) + getRectLeft(points)) / 2f;
}
/**
* Get vertical center value of the bounding rectangle of the given points.
*/
static float getRectCenterY(float[] points) {
return (getRectBottom(points) + getRectTop(points)) / 2f;
}
/**
* Get a rectangle for the given 4 points (x0,y0,x1,y1,x2,y2,x3,y3) by finding the min/max 2
* points that contains the given 4 points and is a straight rectangle.
*/
static Rect getRectFromPoints(
float[] points,
int imageWidth,
int imageHeight,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY) {
int left = Math.round(Math.max(0, getRectLeft(points)));
int top = Math.round(Math.max(0, getRectTop(points)));
int right = Math.round(Math.min(imageWidth, getRectRight(points)));
int bottom = Math.round(Math.min(imageHeight, getRectBottom(points)));
Rect rect = new Rect(left, top, right, bottom);
if (fixAspectRatio) {
fixRectForAspectRatio(rect, aspectRatioX, aspectRatioY);
}
return rect;
}
/**
* Fix the given rectangle if it doesn't confirm to aspect ration rule.<br>
* Make sure that width and height are equal if 1:1 fixed aspect ratio is requested.
*/
private static void fixRectForAspectRatio(Rect rect, int aspectRatioX, int aspectRatioY) {
if (aspectRatioX == aspectRatioY && rect.width() != rect.height()) {
if (rect.height() > rect.width()) {
rect.bottom -= rect.height() - rect.width();
} else {
rect.right -= rect.width() - rect.height();
}
}
}
/**
* Write given bitmap to a temp file. If file already exists no-op as we already saved the file in
* this session. Uses JPEG 95% compression.
*
* @param uri the uri to write the bitmap to, if null
* @return the uri where the image was saved in, either the given uri or new pointing to temp
* file.
*/
static Uri writeTempStateStoreBitmap(Context context, Bitmap bitmap, Uri uri) {
try {
boolean needSave = true;
if (uri == null) {
uri =
Uri.fromFile(
File.createTempFile("aic_state_store_temp", ".jpg", context.getCacheDir()));
} else if (new File(uri.getPath()).exists()) {
needSave = false;
}
if (needSave) {
writeBitmapToUri(context, bitmap, uri, Bitmap.CompressFormat.JPEG, 95);
}
return uri;
} catch (Exception e) {
Log.w("AIC", "Failed to write bitmap to temp file for image-cropper save instance state", e);
return null;
}
}
/**
* Write the given bitmap to the given uri using the given compression.
*/
static void writeBitmapToUri(
Context context,
Bitmap bitmap,
Uri uri,
Bitmap.CompressFormat compressFormat,
int compressQuality)
throws FileNotFoundException {
OutputStream outputStream = null;
try {
outputStream = context.getContentResolver().openOutputStream(uri);
bitmap.compress(compressFormat, compressQuality, outputStream);
} finally {
closeSafe(outputStream);
}
}
/**
* Resize the given bitmap to the given width/height by the given option.<br>
*/
static Bitmap resizeBitmap(
Bitmap bitmap, int reqWidth, int reqHeight, CropImageView.RequestSizeOptions options) {
try {
if (reqWidth > 0
&& reqHeight > 0
&& (options == CropImageView.RequestSizeOptions.RESIZE_FIT
|| options == CropImageView.RequestSizeOptions.RESIZE_INSIDE
|| options == CropImageView.RequestSizeOptions.RESIZE_EXACT)) {
Bitmap resized = null;
if (options == CropImageView.RequestSizeOptions.RESIZE_EXACT) {
resized = Bitmap.createScaledBitmap(bitmap, reqWidth, reqHeight, false);
} else {
int width = bitmap.getWidth();
int height = bitmap.getHeight();
float scale = Math.max(width / (float) reqWidth, height / (float) reqHeight);
if (scale > 1 || options == CropImageView.RequestSizeOptions.RESIZE_FIT) {
resized =
Bitmap.createScaledBitmap(
bitmap, (int) (width / scale), (int) (height / scale), false);
}
}
if (resized != null) {
if (resized != bitmap) {
bitmap.recycle();
}
return resized;
}
}
} catch (Exception e) {
Log.w("AIC", "Failed to resize cropped image, return bitmap before resize", e);
}
return bitmap;
}
// region: Private methods
/**
* Crop image bitmap from URI by decoding it with specific width and height to down-sample if
* required.
*
* @param orgWidth used to get rectangle from points (handle edge cases to limit rectangle)
* @param orgHeight used to get rectangle from points (handle edge cases to limit rectangle)
* @param sampleMulti used to increase the sampling of the image to handle memory issues.
*/
private static BitmapSampled cropBitmap(
Context context,
Uri loadedImageUri,
float[] points,
int degreesRotated,
int orgWidth,
int orgHeight,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY,
int reqWidth,
int reqHeight,
boolean flipHorizontally,
boolean flipVertically,
int sampleMulti) {
// get the rectangle in original image that contains the required cropped area (larger for non
// rectangular crop)
Rect rect =
getRectFromPoints(points, orgWidth, orgHeight, fixAspectRatio, aspectRatioX, aspectRatioY);
int width = reqWidth > 0 ? reqWidth : rect.width();
int height = reqHeight > 0 ? reqHeight : rect.height();
Bitmap result = null;
int sampleSize = 1;
try {
// decode only the required image from URI, optionally sub-sampling if reqWidth/reqHeight is
// given.
BitmapSampled bitmapSampled =
decodeSampledBitmapRegion(context, loadedImageUri, rect, width, height, sampleMulti);
result = bitmapSampled.bitmap;
sampleSize = bitmapSampled.sampleSize;
} catch (Exception ignored) {
}
if (result != null) {
try {
// rotate the decoded region by the required amount
result = rotateAndFlipBitmapInt(result, degreesRotated, flipHorizontally, flipVertically);
// rotating by 0, 90, 180 or 270 degrees doesn't require extra cropping
if (degreesRotated % 90 != 0) {
// extra crop because non rectangular crop cannot be done directly on the image without
// rotating first
result =
cropForRotatedImage(
result, points, rect, degreesRotated, fixAspectRatio, aspectRatioX, aspectRatioY);
}
} catch (OutOfMemoryError e) {
if (result != null) {
result.recycle();
}
throw e;
}
return new BitmapSampled(result, sampleSize);
} else {
// failed to decode region, may be skia issue, try full decode and then crop
return cropBitmap(
context,
loadedImageUri,
points,
degreesRotated,
fixAspectRatio,
aspectRatioX,
aspectRatioY,
sampleMulti,
rect,
width,
height,
flipHorizontally,
flipVertically);
}
}
/**
* Crop bitmap by fully loading the original and then cropping it, fallback in case cropping
* region failed.
*/
private static BitmapSampled cropBitmap(
Context context,
Uri loadedImageUri,
float[] points,
int degreesRotated,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY,
int sampleMulti,
Rect rect,
int width,
int height,
boolean flipHorizontally,
boolean flipVertically) {
Bitmap result = null;
int sampleSize;
try {
BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize =
sampleSize =
sampleMulti
* calculateInSampleSizeByReqestedSize(rect.width(), rect.height(), width, height);
Bitmap fullBitmap = decodeImage(context.getContentResolver(), loadedImageUri, options);
if (fullBitmap != null) {
try {
// adjust crop points by the sampling because the image is smaller
float[] points2 = new float[points.length];
System.arraycopy(points, 0, points2, 0, points.length);
for (int i = 0; i < points2.length; i++) {
points2[i] = points2[i] / options.inSampleSize;
}
result =
cropBitmapObjectWithScale(
fullBitmap,
points2,
degreesRotated,
fixAspectRatio,
aspectRatioX,
aspectRatioY,
1,
flipHorizontally,
flipVertically);
} finally {
if (result != fullBitmap) {
fullBitmap.recycle();
}
}
}
} catch (OutOfMemoryError e) {
if (result != null) {
result.recycle();
}
throw e;
} catch (Exception e) {
throw new RuntimeException(
"Failed to load sampled bitmap: " + loadedImageUri + "\r\n" + e.getMessage(), e);
}
return new BitmapSampled(result, sampleSize);
}
/**
* Decode image from uri using "inJustDecodeBounds" to get the image dimensions.
*/
private static BitmapFactory.Options decodeImageForOption(ContentResolver resolver, Uri uri)
throws FileNotFoundException {
InputStream stream = null;
try {
stream = resolver.openInputStream(uri);
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeStream(stream, EMPTY_RECT, options);
options.inJustDecodeBounds = false;
return options;
} finally {
closeSafe(stream);
}
}
/**
* Decode image from uri using given "inSampleSize", but if failed due to out-of-memory then raise
* the inSampleSize until success.
*/
private static Bitmap decodeImage(
ContentResolver resolver, Uri uri, BitmapFactory.Options options)
throws FileNotFoundException {
do {
InputStream stream = null;
try {
stream = resolver.openInputStream(uri);
return BitmapFactory.decodeStream(stream, EMPTY_RECT, options);
} catch (OutOfMemoryError e) {
options.inSampleSize *= 2;
} finally {
closeSafe(stream);
}
} while (options.inSampleSize <= 512);
throw new RuntimeException("Failed to decode image: " + uri);
}
/**
* Decode specific rectangle bitmap from stream using sampling to get bitmap with the requested
* limit.
*
* @param sampleMulti used to increase the sampling of the image to handle memory issues.
*/
private static BitmapSampled decodeSampledBitmapRegion(
Context context, Uri uri, Rect rect, int reqWidth, int reqHeight, int sampleMulti) {
InputStream stream = null;
BitmapRegionDecoder decoder = null;
try {
BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize =
sampleMulti
* calculateInSampleSizeByReqestedSize(
rect.width(), rect.height(), reqWidth, reqHeight);
stream = context.getContentResolver().openInputStream(uri);
decoder = BitmapRegionDecoder.newInstance(stream, false);
do {
try {
return new BitmapSampled(decoder.decodeRegion(rect, options), options.inSampleSize);
} catch (OutOfMemoryError e) {
options.inSampleSize *= 2;
}
} while (options.inSampleSize <= 512);
} catch (Exception e) {
throw new RuntimeException(
"Failed to load sampled bitmap: " + uri + "\r\n" + e.getMessage(), e);
} finally {
closeSafe(stream);
if (decoder != null) {
decoder.recycle();
}
}
return new BitmapSampled(null, 1);
}
/**
* Special crop of bitmap rotated by not stright angle, in this case the original crop bitmap
* contains parts beyond the required crop area, this method crops the already cropped and rotated
* bitmap to the final rectangle.<br>
* Note: rotating by 0, 90, 180 or 270 degrees doesn't require extra cropping.
*/
private static Bitmap cropForRotatedImage(
Bitmap bitmap,
float[] points,
Rect rect,
int degreesRotated,
boolean fixAspectRatio,
int aspectRatioX,
int aspectRatioY) {
if (degreesRotated % 90 != 0) {
int adjLeft = 0, adjTop = 0, width = 0, height = 0;
double rads = Math.toRadians(degreesRotated);
int compareTo =
degreesRotated < 90 || (degreesRotated > 180 && degreesRotated < 270)
? rect.left
: rect.right;
for (int i = 0; i < points.length; i += 2) {
if (points[i] >= compareTo - 1 && points[i] <= compareTo + 1) {
adjLeft = (int) Math.abs(Math.sin(rads) * (rect.bottom - points[i + 1]));
adjTop = (int) Math.abs(Math.cos(rads) * (points[i + 1] - rect.top));
width = (int) Math.abs((points[i + 1] - rect.top) / Math.sin(rads));
height = (int) Math.abs((rect.bottom - points[i + 1]) / Math.cos(rads));
break;
}
}
rect.set(adjLeft, adjTop, adjLeft + width, adjTop + height);
if (fixAspectRatio) {
fixRectForAspectRatio(rect, aspectRatioX, aspectRatioY);
}
Bitmap bitmapTmp = bitmap;
bitmap = Bitmap.createBitmap(bitmap, rect.left, rect.top, rect.width(), rect.height());
if (bitmapTmp != bitmap) {
bitmapTmp.recycle();
}
}
return bitmap;
}
/**
* Calculate the largest inSampleSize value that is a power of 2 and keeps both height and width
* larger than the requested height and width.
*/
private static int calculateInSampleSizeByReqestedSize(
int width, int height, int reqWidth, int reqHeight) {
int inSampleSize = 1;
if (height > reqHeight || width > reqWidth) {
while ((height / 2 / inSampleSize) > reqHeight && (width / 2 / inSampleSize) > reqWidth) {
inSampleSize *= 2;
}
}
return inSampleSize;
}
/**
* Calculate the largest inSampleSize value that is a power of 2 and keeps both height and width
* smaller than max texture size allowed for the device.
*/
private static int calculateInSampleSizeByMaxTextureSize(int width, int height) {
int inSampleSize = 1;
if (mMaxTextureSize == 0) {
mMaxTextureSize = getMaxTextureSize();
}
if (mMaxTextureSize > 0) {
while ((height / inSampleSize) > mMaxTextureSize
|| (width / inSampleSize) > mMaxTextureSize) {
inSampleSize *= 2;
}
}
return inSampleSize;
}
/**
* Rotate the given bitmap by the given degrees.<br>
* New bitmap is created and the old one is recycled.
*/
private static Bitmap rotateAndFlipBitmapInt(
Bitmap bitmap, int degrees, boolean flipHorizontally, boolean flipVertically) {
if (degrees > 0 || flipHorizontally || flipVertically) {
Matrix matrix = new Matrix();
matrix.setRotate(degrees);
matrix.postScale(flipHorizontally ? -1 : 1, flipVertically ? -1 : 1);
Bitmap newBitmap =
Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, false);
if (newBitmap != bitmap) {
bitmap.recycle();
}
return newBitmap;
} else {
return bitmap;
}
}
/**
* Get the max size of bitmap allowed to be rendered on the device.<br>
* http://stackoverflow.com/questions/7428996/hw-accelerated-activity-how-to-get-opengl-texture-size-limit.
*/
private static int getMaxTextureSize() {
// Safe minimum default size
final int IMAGE_MAX_BITMAP_DIMENSION = 2048;
try {
// Get EGL Display
EGL10 egl = (EGL10) EGLContext.getEGL();
EGLDisplay display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
// Initialise
int[] version = new int[2];
egl.eglInitialize(display, version);
// Query total number of configurations
int[] totalConfigurations = new int[1];
egl.eglGetConfigs(display, null, 0, totalConfigurations);
// Query actual list configurations
EGLConfig[] configurationsList = new EGLConfig[totalConfigurations[0]];
egl.eglGetConfigs(display, configurationsList, totalConfigurations[0], totalConfigurations);
int[] textureSize = new int[1];
int maximumTextureSize = 0;
// Iterate through all the configurations to located the maximum texture size
for (int i = 0; i < totalConfigurations[0]; i++) {
// Only need to check for width since opengl textures are always squared
egl.eglGetConfigAttrib(
display, configurationsList[i], EGL10.EGL_MAX_PBUFFER_WIDTH, textureSize);
// Keep track of the maximum texture size
if (maximumTextureSize < textureSize[0]) {
maximumTextureSize = textureSize[0];
}
}
// Release
egl.eglTerminate(display);
// Return largest texture size found, or default
return Math.max(maximumTextureSize, IMAGE_MAX_BITMAP_DIMENSION);
} catch (Exception e) {
return IMAGE_MAX_BITMAP_DIMENSION;
}
}
/**
* Close the given closeable object (Stream) in a safe way: check if it is null and catch-log
* exception thrown.
*
* @param closeable the closable object to close
*/
private static void closeSafe(Closeable closeable) {
if (closeable != null) {
try {
closeable.close();
} catch (IOException ignored) {
}
}
}
// endregion
// region: Inner class: BitmapSampled
/**
* Holds bitmap instance and the sample size that the bitmap was loaded/cropped with.
*/
static final class BitmapSampled {
/**
* The bitmap instance
*/
public final Bitmap bitmap;
/**
* The sample size used to lower the size of the bitmap (1,2,4,8,...)
*/
final int sampleSize;
BitmapSampled(Bitmap bitmap, int sampleSize) {
this.bitmap = bitmap;
this.sampleSize = sampleSize;
}
}
// endregion
// region: Inner class: RotateBitmapResult
/**
* The result of {@link #rotateBitmapByExif(android.graphics.Bitmap, ExifInterface)}.
*/
static final class RotateBitmapResult {
/**
* The loaded bitmap
*/
public final Bitmap bitmap;
/**
* The degrees the image was rotated
*/
final int degrees;
RotateBitmapResult(Bitmap bitmap, int degrees) {
this.bitmap = bitmap;
this.degrees = degrees;
}
}
// endregion
}

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cropper/src/main/java/com/theartofdev/edmodo/cropper/CropImage.java
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// "Therefore those skilled at the unorthodox
// are infinite as heaven and earth,
// inexhaustible as the great rivers.
// When they come to an end,
// they begin again,
// like the days and months;
// they die and are reborn,
// like the four seasons."
//
// - Sun Tsu,
// "The Art of War"
package com.theartofdev.edmodo.cropper;
import android.Manifest;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.content.ContextCompat;
import java.io.File;
import java.io.IOException;
/**
* Built-in activity for image cropping.<br>
* Use {@link CropImage#activity(Uri)} to create a builder to start this activity.
*/
public class CropImageActivity extends AppCompatActivity
implements CropImageView.OnSetImageUriCompleteListener,
CropImageView.OnCropImageCompleteListener {
/**
* The crop image view library widget used in the activity
*/
private CropImageView mCropImageView;
/**
* Persist URI image to crop URI if specific permissions are required
*/
private Uri mCropImageUri;
/**
* the options that were set for the crop image
*/
private CropImageOptions mOptions;
@Override
@SuppressLint("NewApi")
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.crop_image_activity);
mCropImageView = findViewById(R.id.cropImageView);
Bundle bundle = getIntent().getBundleExtra(CropImage.CROP_IMAGE_EXTRA_BUNDLE);
mCropImageUri = bundle.getParcelable(CropImage.CROP_IMAGE_EXTRA_SOURCE);
mOptions = bundle.getParcelable(CropImage.CROP_IMAGE_EXTRA_OPTIONS);
if (savedInstanceState == null) {
if (mCropImageUri == null || mCropImageUri.equals(Uri.EMPTY)) {
if (CropImage.isExplicitCameraPermissionRequired(this)) {
// request permissions and handle the result in onRequestPermissionsResult()
requestPermissions(
new String[]{Manifest.permission.CAMERA},
CropImage.CAMERA_CAPTURE_PERMISSIONS_REQUEST_CODE);
} else {
CropImage.startPickImageActivity(this);
}
} else if (CropImage.isReadExternalStoragePermissionsRequired(this, mCropImageUri)) {
// request permissions and handle the result in onRequestPermissionsResult()
requestPermissions(
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
CropImage.PICK_IMAGE_PERMISSIONS_REQUEST_CODE);
} else {
// no permissions required or already grunted, can start crop image activity
mCropImageView.setImageUriAsync(mCropImageUri);
}
}
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
CharSequence title = mOptions != null &&
mOptions.activityTitle != null && mOptions.activityTitle.length() > 0
? mOptions.activityTitle
: getResources().getString(R.string.crop_image_activity_title);
actionBar.setTitle(title);
actionBar.setDisplayHomeAsUpEnabled(true);
}
}
@Override
protected void onStart() {
super.onStart();
mCropImageView.setOnSetImageUriCompleteListener(this);
mCropImageView.setOnCropImageCompleteListener(this);
}
@Override
protected void onStop() {
super.onStop();
mCropImageView.setOnSetImageUriCompleteListener(null);
mCropImageView.setOnCropImageCompleteListener(null);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.crop_image_menu, menu);
if (!mOptions.allowRotation) {
menu.removeItem(R.id.crop_image_menu_rotate_left);
menu.removeItem(R.id.crop_image_menu_rotate_right);
} else if (mOptions.allowCounterRotation) {
menu.findItem(R.id.crop_image_menu_rotate_left).setVisible(true);
}
if (!mOptions.allowFlipping) {
menu.removeItem(R.id.crop_image_menu_flip);
}
if (mOptions.cropMenuCropButtonTitle != null) {
menu.findItem(R.id.crop_image_menu_crop).setTitle(mOptions.cropMenuCropButtonTitle);
}
Drawable cropIcon = null;
try {
if (mOptions.cropMenuCropButtonIcon != 0) {
cropIcon = ContextCompat.getDrawable(this, mOptions.cropMenuCropButtonIcon);
menu.findItem(R.id.crop_image_menu_crop).setIcon(cropIcon);
}
} catch (Exception e) {
e.printStackTrace();
}
if (mOptions.activityMenuIconColor != 0) {
updateMenuItemIconColor(
menu, R.id.crop_image_menu_rotate_left, mOptions.activityMenuIconColor);
updateMenuItemIconColor(
menu, R.id.crop_image_menu_rotate_right, mOptions.activityMenuIconColor);
updateMenuItemIconColor(menu, R.id.crop_image_menu_flip, mOptions.activityMenuIconColor);
if (cropIcon != null) {
updateMenuItemIconColor(menu, R.id.crop_image_menu_crop, mOptions.activityMenuIconColor);
}
}
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == R.id.crop_image_menu_crop) {
cropImage();
return true;
}
if (item.getItemId() == R.id.crop_image_menu_rotate_left) {
rotateImage(-mOptions.rotationDegrees);
return true;
}
if (item.getItemId() == R.id.crop_image_menu_rotate_right) {
rotateImage(mOptions.rotationDegrees);
return true;
}
if (item.getItemId() == R.id.crop_image_menu_flip_horizontally) {
mCropImageView.flipImageHorizontally();
return true;
}
if (item.getItemId() == R.id.crop_image_menu_flip_vertically) {
mCropImageView.flipImageVertically();
return true;
}
if (item.getItemId() == android.R.id.home) {
setResultCancel();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onBackPressed() {
super.onBackPressed();
setResultCancel();
}
@Override
@SuppressLint("NewApi")
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// handle result of pick image chooser
if (requestCode == CropImage.PICK_IMAGE_CHOOSER_REQUEST_CODE) {
if (resultCode == Activity.RESULT_CANCELED) {
// User cancelled the picker. We don't have anything to crop
setResultCancel();
}
if (resultCode == Activity.RESULT_OK) {
mCropImageUri = CropImage.getPickImageResultUri(this, data);
// For API >= 23 we need to check specifically that we have permissions to read external
// storage.
if (CropImage.isReadExternalStoragePermissionsRequired(this, mCropImageUri)) {
// request permissions and handle the result in onRequestPermissionsResult()
requestPermissions(
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
CropImage.PICK_IMAGE_PERMISSIONS_REQUEST_CODE);
} else {
// no permissions required or already grunted, can start crop image activity
mCropImageView.setImageUriAsync(mCropImageUri);
}
}
}
}
@Override
public void onRequestPermissionsResult(
int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
if (requestCode == CropImage.PICK_IMAGE_PERMISSIONS_REQUEST_CODE) {
if (mCropImageUri != null
&& grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// required permissions granted, start crop image activity
mCropImageView.setImageUriAsync(mCropImageUri);
} else {
Toast.makeText(this, R.string.crop_image_activity_no_permissions, Toast.LENGTH_LONG).show();
setResultCancel();
}
}
if (requestCode == CropImage.CAMERA_CAPTURE_PERMISSIONS_REQUEST_CODE) {
// Irrespective of whether camera permission was given or not, we show the picker
// The picker will not add the camera intent if permission is not available
CropImage.startPickImageActivity(this);
}
}
@Override
public void onSetImageUriComplete(CropImageView view, Uri uri, Exception error) {
if (error == null) {
if (mOptions.initialCropWindowRectangle != null) {
mCropImageView.setCropRect(mOptions.initialCropWindowRectangle);
}
if (mOptions.initialRotation > -1) {
mCropImageView.setRotatedDegrees(mOptions.initialRotation);
}
} else {
setResult(null, error, 1);
}
}
@Override
public void onCropImageComplete(CropImageView view, CropImageView.CropResult result) {
setResult(result.getUri(), result.getError(), result.getSampleSize());
}
// region: Private methods
/**
* Execute crop image and save the result tou output uri.
*/
protected void cropImage() {
if (mOptions.noOutputImage) {
setResult(null, null, 1);
} else {
Uri outputUri = getOutputUri();
mCropImageView.saveCroppedImageAsync(
outputUri,
mOptions.outputCompressFormat,
mOptions.outputCompressQuality,
mOptions.outputRequestWidth,
mOptions.outputRequestHeight,
mOptions.outputRequestSizeOptions);
}
}
/**
* Rotate the image in the crop image view.
*/
protected void rotateImage(int degrees) {
mCropImageView.rotateImage(degrees);
}
/**
* Get Android uri to save the cropped image into.<br>
* Use the given in options or create a temp file.
*/
protected Uri getOutputUri() {
Uri outputUri = mOptions.outputUri;
if (outputUri == null || outputUri.equals(Uri.EMPTY)) {
try {
String ext =
mOptions.outputCompressFormat == Bitmap.CompressFormat.JPEG
? ".jpg"
: mOptions.outputCompressFormat == Bitmap.CompressFormat.PNG ? ".png" : ".webp";
outputUri = Uri.fromFile(File.createTempFile("cropped", ext, getCacheDir()));
} catch (IOException e) {
throw new RuntimeException("Failed to create temp file for output image", e);
}
}
return outputUri;
}
/**
* Result with cropped image data or error if failed.
*/
protected void setResult(Uri uri, Exception error, int sampleSize) {
int resultCode = error == null ? RESULT_OK : CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE;
setResult(resultCode, getResultIntent(uri, error, sampleSize));
finish();
}
/**
* Cancel of cropping activity.
*/
protected void setResultCancel() {
setResult(RESULT_CANCELED);
finish();
}
/**
* Get intent instance to be used for the result of this activity.
*/
protected Intent getResultIntent(Uri uri, Exception error, int sampleSize) {
CropImage.ActivityResult result =
new CropImage.ActivityResult(
mCropImageView.getImageUri(),
uri,
error,
mCropImageView.getCropPoints(),
mCropImageView.getCropRect(),
mCropImageView.getRotatedDegrees(),
mCropImageView.getWholeImageRect(),
sampleSize);
Intent intent = new Intent();
intent.putExtras(getIntent());
intent.putExtra(CropImage.CROP_IMAGE_EXTRA_RESULT, result);
return intent;
}
/**
* Update the color of a specific menu item to the given color.
*/
private void updateMenuItemIconColor(Menu menu, int itemId, int color) {
MenuItem menuItem = menu.findItem(itemId);
if (menuItem != null) {
Drawable menuItemIcon = menuItem.getIcon();
if (menuItemIcon != null) {
try {
menuItemIcon.mutate();
menuItemIcon.setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
menuItem.setIcon(menuItemIcon);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
}

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cropper/src/main/java/com/theartofdev/edmodo/cropper/CropImageAnimation.java
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@ -1,123 +0,0 @@
// "Therefore those skilled at the unorthodox
// are infinite as heaven and earth,
// inexhaustible as the great rivers.
// When they come to an end,
// they begin again,
// like the days and months;
// they die and are reborn,
// like the four seasons."
//
// - Sun Tsu,
// "The Art of War"
package com.theartofdev.edmodo.cropper;
import android.graphics.Matrix;
import android.graphics.RectF;
import android.view.animation.AccelerateDecelerateInterpolator;
import android.view.animation.Animation;
import android.view.animation.Transformation;
import android.widget.ImageView;
/**
* Animation to handle smooth cropping image matrix transformation change, specifically for
* zoom-in/out.
*/
final class CropImageAnimation extends Animation implements Animation.AnimationListener {
// region: Fields and Consts
private final ImageView mImageView;
private final CropOverlayView mCropOverlayView;
private final float[] mStartBoundPoints = new float[8];
private final float[] mEndBoundPoints = new float[8];
private final RectF mStartCropWindowRect = new RectF();
private final RectF mEndCropWindowRect = new RectF();
private final float[] mStartImageMatrix = new float[9];
private final float[] mEndImageMatrix = new float[9];
private final RectF mAnimRect = new RectF();
private final float[] mAnimPoints = new float[8];
private final float[] mAnimMatrix = new float[9];
// endregion
public CropImageAnimation(ImageView cropImageView, CropOverlayView cropOverlayView) {
mImageView = cropImageView;
mCropOverlayView = cropOverlayView;
setDuration(300);
setFillAfter(true);
setInterpolator(new AccelerateDecelerateInterpolator());
setAnimationListener(this);
}
public void setStartState(float[] boundPoints, Matrix imageMatrix) {
reset();
System.arraycopy(boundPoints, 0, mStartBoundPoints, 0, 8);
mStartCropWindowRect.set(mCropOverlayView.getCropWindowRect());
imageMatrix.getValues(mStartImageMatrix);
}
public void setEndState(float[] boundPoints, Matrix imageMatrix) {
System.arraycopy(boundPoints, 0, mEndBoundPoints, 0, 8);
mEndCropWindowRect.set(mCropOverlayView.getCropWindowRect());
imageMatrix.getValues(mEndImageMatrix);
}
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
mAnimRect.left =
mStartCropWindowRect.left
+ (mEndCropWindowRect.left - mStartCropWindowRect.left) * interpolatedTime;
mAnimRect.top =
mStartCropWindowRect.top
+ (mEndCropWindowRect.top - mStartCropWindowRect.top) * interpolatedTime;
mAnimRect.right =
mStartCropWindowRect.right
+ (mEndCropWindowRect.right - mStartCropWindowRect.right) * interpolatedTime;
mAnimRect.bottom =
mStartCropWindowRect.bottom
+ (mEndCropWindowRect.bottom - mStartCropWindowRect.bottom) * interpolatedTime;
mCropOverlayView.setCropWindowRect(mAnimRect);
for (int i = 0; i < mAnimPoints.length; i++) {
mAnimPoints[i] =
mStartBoundPoints[i] + (mEndBoundPoints[i] - mStartBoundPoints[i]) * interpolatedTime;
}
mCropOverlayView.setBounds(mAnimPoints, mImageView.getWidth(), mImageView.getHeight());
for (int i = 0; i < mAnimMatrix.length; i++) {
mAnimMatrix[i] =
mStartImageMatrix[i] + (mEndImageMatrix[i] - mStartImageMatrix[i]) * interpolatedTime;
}
Matrix m = mImageView.getImageMatrix();
m.setValues(mAnimMatrix);
mImageView.setImageMatrix(m);
mImageView.invalidate();
mCropOverlayView.invalidate();
}
@Override
public void onAnimationStart(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
mImageView.clearAnimation();
}
@Override
public void onAnimationRepeat(Animation animation) {
}
}

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cropper/src/main/java/com/theartofdev/edmodo/cropper/CropImageOptions.java
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@ -1,541 +0,0 @@
// "Therefore those skilled at the unorthodox
// are infinite as heaven and earth;
// inexhaustible as the great rivers.
// When they come to an end;
// they begin again;
// like the days and months;
// they die and are reborn;
// like the four seasons."
//
// - Sun Tsu;
// "The Art of War"
package com.theartofdev.edmodo.cropper;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.Rect;
import android.net.Uri;
import android.os.Parcel;
import android.os.Parcelable;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.util.TypedValue;
/**
* All the possible options that can be set to customize crop image.<br>
* Initialized with default values.
*/
public class CropImageOptions implements Parcelable {
public static final Creator<CropImageOptions> CREATOR =
new Creator<CropImageOptions>() {
@Override
public CropImageOptions createFromParcel(Parcel in) {
return new CropImageOptions(in);
}
@Override
public CropImageOptions[] newArray(int size) {
return new CropImageOptions[size];
}
};
/**
* The shape of the cropping window.
*/
public CropImageView.CropShape cropShape;
/**
* An edge of the crop window will snap to the corresponding edge of a specified bounding box when
* the crop window edge is less than or equal to this distance (in pixels) away from the bounding
* box edge. (in pixels)
*/
public float snapRadius;
/**
* The radius of the touchable area around the handle. (in pixels)<br>
* We are basing this value off of the recommended 48dp Rhythm.<br>
* See: http://developer.android.com/design/style/metrics-grids.html#48dp-rhythm
*/
public float touchRadius;
/**
* whether the guidelines should be on, off, or only showing when resizing.
*/
public CropImageView.Guidelines guidelines;
/**
* The initial scale type of the image in the crop image view
*/
public CropImageView.ScaleType scaleType;
/**
* if to show crop overlay UI what contains the crop window UI surrounded by background over the
* cropping image.<br>
* default: true, may disable for animation or frame transition.
*/
public boolean showCropOverlay;
/**
* if to show progress bar when image async loading/cropping is in progress.<br>
* default: true, disable to provide custom progress bar UI.
*/
public boolean showProgressBar;
/**
* if auto-zoom functionality is enabled.<br>
* default: true.
*/
public boolean autoZoomEnabled;
/**
* if multi-touch should be enabled on the crop box default: false
*/
public boolean multiTouchEnabled;
/**
* The max zoom allowed during cropping.
*/
public int maxZoom;
/**
* The initial crop window padding from image borders in percentage of the cropping image
* dimensions.
*/
public float initialCropWindowPaddingRatio;
/**
* whether the width to height aspect ratio should be maintained or free to change.
*/
public boolean fixAspectRatio;
/**
* the X value of the aspect ratio.
*/
public int aspectRatioX;
/**
* the Y value of the aspect ratio.
*/
public int aspectRatioY;
/**
* the thickness of the guidelines lines in pixels. (in pixels)
*/
public float borderLineThickness;
/**
* the color of the guidelines lines
*/
public int borderLineColor;
/**
* thickness of the corner line. (in pixels)
*/
public float borderCornerThickness;
/**
* the offset of corner line from crop window border. (in pixels)
*/
public float borderCornerOffset;
/**
* the length of the corner line away from the corner. (in pixels)
*/
public float borderCornerLength;
/**
* the color of the corner line
*/
public int borderCornerColor;
/**
* the thickness of the guidelines lines. (in pixels)
*/
public float guidelinesThickness;
/**
* the color of the guidelines lines
*/
public int guidelinesColor;
/**
* the color of the overlay background around the crop window cover the image parts not in the
* crop window.
*/
public int backgroundColor;
/**
* the min width the crop window is allowed to be. (in pixels)
*/
public int minCropWindowWidth;
/**
* the min height the crop window is allowed to be. (in pixels)
*/
public int minCropWindowHeight;
/**
* the min width the resulting cropping image is allowed to be, affects the cropping window
* limits. (in pixels)
*/
public int minCropResultWidth;
/**
* the min height the resulting cropping image is allowed to be, affects the cropping window
* limits. (in pixels)
*/
public int minCropResultHeight;
/**
* the max width the resulting cropping image is allowed to be, affects the cropping window
* limits. (in pixels)
*/
public int maxCropResultWidth;
/**
* the max height the resulting cropping image is allowed to be, affects the cropping window
* limits. (in pixels)
*/
public int maxCropResultHeight;
/**
* the title of the {@link CropImageActivity}
*/
public CharSequence activityTitle;
/**
* the color to use for action bar items icons
*/
public int activityMenuIconColor;
/**
* the Android Uri to save the cropped image to
*/
public Uri outputUri;
/**
* the compression format to use when writing the image
*/
public Bitmap.CompressFormat outputCompressFormat;
/**
* the quality (if applicable) to use when writing the image (0 - 100)
*/
public int outputCompressQuality;
/**
* the width to resize the cropped image to (see options)
*/
public int outputRequestWidth;
/**
* the height to resize the cropped image to (see options)
*/
public int outputRequestHeight;
/**
* the resize method to use on the cropped bitmap (see options documentation)
*/
public CropImageView.RequestSizeOptions outputRequestSizeOptions;
/**
* if the result of crop image activity should not save the cropped image bitmap
*/
public boolean noOutputImage;
/**
* the initial rectangle to set on the cropping image after loading
*/
public Rect initialCropWindowRectangle;
/**
* the initial rotation to set on the cropping image after loading (0-360 degrees clockwise)
*/
public int initialRotation;
/**
* if to allow (all) rotation during cropping (activity)
*/
public boolean allowRotation;
/**
* if to allow (all) flipping during cropping (activity)
*/
public boolean allowFlipping;
/**
* if to allow counter-clockwise rotation during cropping (activity)
*/
public boolean allowCounterRotation;
/**
* the amount of degrees to rotate clockwise or counter-clockwise
*/
public int rotationDegrees;
/**
* whether the image should be flipped horizontally
*/
public boolean flipHorizontally;
/**
* whether the image should be flipped vertically
*/
public boolean flipVertically;
/**
* optional, the text of the crop menu crop button
*/
public CharSequence cropMenuCropButtonTitle;
/**
* optional image resource to be used for crop menu crop icon instead of text
*/
public int cropMenuCropButtonIcon;
/**
* Init options with defaults.
*/
public CropImageOptions() {
DisplayMetrics dm = Resources.getSystem().getDisplayMetrics();
cropShape = CropImageView.CropShape.RECTANGLE;
snapRadius = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 3, dm);
touchRadius = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 24, dm);
guidelines = CropImageView.Guidelines.ON_TOUCH;
scaleType = CropImageView.ScaleType.FIT_CENTER;
showCropOverlay = true;
showProgressBar = true;
autoZoomEnabled = true;
multiTouchEnabled = false;
maxZoom = 4;
initialCropWindowPaddingRatio = 0.1f;
fixAspectRatio = false;
aspectRatioX = 1;
aspectRatioY = 1;
borderLineThickness = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 3, dm);
borderLineColor = Color.argb(170, 255, 255, 255);
borderCornerThickness = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 2, dm);
borderCornerOffset = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 5, dm);
borderCornerLength = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 14, dm);
borderCornerColor = Color.WHITE;
guidelinesThickness = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, dm);
guidelinesColor = Color.argb(170, 255, 255, 255);
backgroundColor = Color.argb(119, 0, 0, 0);
minCropWindowWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 42, dm);
minCropWindowHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 42, dm);
minCropResultWidth = 40;
minCropResultHeight = 40;
maxCropResultWidth = 99999;
maxCropResultHeight = 99999;
activityTitle = "";
activityMenuIconColor = 0;
outputUri = Uri.EMPTY;
outputCompressFormat = Bitmap.CompressFormat.JPEG;
outputCompressQuality = 90;
outputRequestWidth = 0;
outputRequestHeight = 0;
outputRequestSizeOptions = CropImageView.RequestSizeOptions.NONE;
noOutputImage = false;
initialCropWindowRectangle = null;
initialRotation = -1;
allowRotation = true;
allowFlipping = true;
allowCounterRotation = false;
rotationDegrees = 90;
flipHorizontally = false;
flipVertically = false;
cropMenuCropButtonTitle = null;
cropMenuCropButtonIcon = 0;
}
/**
* Create object from parcel.
*/
protected CropImageOptions(Parcel in) {
cropShape = CropImageView.CropShape.values()[in.readInt()];
snapRadius = in.readFloat();
touchRadius = in.readFloat();
guidelines = CropImageView.Guidelines.values()[in.readInt()];
scaleType = CropImageView.ScaleType.values()[in.readInt()];
showCropOverlay = in.readByte() != 0;
showProgressBar = in.readByte() != 0;
autoZoomEnabled = in.readByte() != 0;
multiTouchEnabled = in.readByte() != 0;
maxZoom = in.readInt();
initialCropWindowPaddingRatio = in.readFloat();
fixAspectRatio = in.readByte() != 0;
aspectRatioX = in.readInt();
aspectRatioY = in.readInt();
borderLineThickness = in.readFloat();
borderLineColor = in.readInt();
borderCornerThickness = in.readFloat();
borderCornerOffset = in.readFloat();
borderCornerLength = in.readFloat();
borderCornerColor = in.readInt();
guidelinesThickness = in.readFloat();
guidelinesColor = in.readInt();
backgroundColor = in.readInt();
minCropWindowWidth = in.readInt();
minCropWindowHeight = in.readInt();
minCropResultWidth = in.readInt();
minCropResultHeight = in.readInt();
maxCropResultWidth = in.readInt();
maxCropResultHeight = in.readInt();
activityTitle = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
activityMenuIconColor = in.readInt();
outputUri = in.readParcelable(Uri.class.getClassLoader());
outputCompressFormat = Bitmap.CompressFormat.valueOf(in.readString());
outputCompressQuality = in.readInt();
outputRequestWidth = in.readInt();
outputRequestHeight = in.readInt();
outputRequestSizeOptions = CropImageView.RequestSizeOptions.values()[in.readInt()];
noOutputImage = in.readByte() != 0;
initialCropWindowRectangle = in.readParcelable(Rect.class.getClassLoader());
initialRotation = in.readInt();
allowRotation = in.readByte() != 0;
allowFlipping = in.readByte() != 0;
allowCounterRotation = in.readByte() != 0;
rotationDegrees = in.readInt();
flipHorizontally = in.readByte() != 0;
flipVertically = in.readByte() != 0;
cropMenuCropButtonTitle = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
cropMenuCropButtonIcon = in.readInt();
}
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeInt(cropShape.ordinal());
dest.writeFloat(snapRadius);
dest.writeFloat(touchRadius);
dest.writeInt(guidelines.ordinal());
dest.writeInt(scaleType.ordinal());
dest.writeByte((byte) (showCropOverlay ? 1 : 0));
dest.writeByte((byte) (showProgressBar ? 1 : 0));
dest.writeByte((byte) (autoZoomEnabled ? 1 : 0));
dest.writeByte((byte) (multiTouchEnabled ? 1 : 0));
dest.writeInt(maxZoom);
dest.writeFloat(initialCropWindowPaddingRatio);
dest.writeByte((byte) (fixAspectRatio ? 1 : 0));
dest.writeInt(aspectRatioX);
dest.writeInt(aspectRatioY);
dest.writeFloat(borderLineThickness);
dest.writeInt(borderLineColor);
dest.writeFloat(borderCornerThickness);
dest.writeFloat(borderCornerOffset);
dest.writeFloat(borderCornerLength);
dest.writeInt(borderCornerColor);
dest.writeFloat(guidelinesThickness);
dest.writeInt(guidelinesColor);
dest.writeInt(backgroundColor);
dest.writeInt(minCropWindowWidth);
dest.writeInt(minCropWindowHeight);
dest.writeInt(minCropResultWidth);
dest.writeInt(minCropResultHeight);
dest.writeInt(maxCropResultWidth);
dest.writeInt(maxCropResultHeight);
TextUtils.writeToParcel(activityTitle, dest, flags);
dest.writeInt(activityMenuIconColor);
dest.writeParcelable(outputUri, flags);
dest.writeString(outputCompressFormat.name());
dest.writeInt(outputCompressQuality);
dest.writeInt(outputRequestWidth);
dest.writeInt(outputRequestHeight);
dest.writeInt(outputRequestSizeOptions.ordinal());
dest.writeInt(noOutputImage ? 1 : 0);
dest.writeParcelable(initialCropWindowRectangle, flags);
dest.writeInt(initialRotation);
dest.writeByte((byte) (allowRotation ? 1 : 0));
dest.writeByte((byte) (allowFlipping ? 1 : 0));
dest.writeByte((byte) (allowCounterRotation ? 1 : 0));
dest.writeInt(rotationDegrees);
dest.writeByte((byte) (flipHorizontally ? 1 : 0));
dest.writeByte((byte) (flipVertically ? 1 : 0));
TextUtils.writeToParcel(cropMenuCropButtonTitle, dest, flags);
dest.writeInt(cropMenuCropButtonIcon);
}
@Override
public int describeContents() {
return 0;
}
/**
* Validate all the options are withing valid range.
*
* @throws IllegalArgumentException if any of the options is not valid
*/
public void validate() {
if (maxZoom < 0) {
throw new IllegalArgumentException("Cannot set max zoom to a number < 1");
}
if (touchRadius < 0) {
throw new IllegalArgumentException("Cannot set touch radius value to a number <= 0 ");
}
if (initialCropWindowPaddingRatio < 0 || initialCropWindowPaddingRatio >= 0.5) {
throw new IllegalArgumentException(
"Cannot set initial crop window padding value to a number < 0 or >= 0.5");
}
if (aspectRatioX <= 0) {
throw new IllegalArgumentException(
"Cannot set aspect ratio value to a number less than or equal to 0.");
}
if (aspectRatioY <= 0) {
throw new IllegalArgumentException(
"Cannot set aspect ratio value to a number less than or equal to 0.");
}
if (borderLineThickness < 0) {
throw new IllegalArgumentException(
"Cannot set line thickness value to a number less than 0.");
}
if (borderCornerThickness < 0) {
throw new IllegalArgumentException(
"Cannot set corner thickness value to a number less than 0.");
}
if (guidelinesThickness < 0) {
throw new IllegalArgumentException(
"Cannot set guidelines thickness value to a number less than 0.");
}
if (minCropWindowHeight < 0) {
throw new IllegalArgumentException(
"Cannot set min crop window height value to a number < 0 ");
}
if (minCropResultWidth < 0) {
throw new IllegalArgumentException("Cannot set min crop result width value to a number < 0 ");
}
if (minCropResultHeight < 0) {
throw new IllegalArgumentException(
"Cannot set min crop result height value to a number < 0 ");
}
if (maxCropResultWidth < minCropResultWidth) {
throw new IllegalArgumentException(
"Cannot set max crop result width to smaller value than min crop result width");
}
if (maxCropResultHeight < minCropResultHeight) {
throw new IllegalArgumentException(
"Cannot set max crop result height to smaller value than min crop result height");
}
if (outputRequestWidth < 0) {
throw new IllegalArgumentException("Cannot set request width value to a number < 0 ");
}
if (outputRequestHeight < 0) {
throw new IllegalArgumentException("Cannot set request height value to a number < 0 ");
}
if (rotationDegrees < 0 || rotationDegrees > 360) {
throw new IllegalArgumentException(
"Cannot set rotation degrees value to a number < 0 or > 360");
}
}
}

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// "Therefore those skilled at the unorthodox
// are infinite as heaven and earth,
// inexhaustible as the great rivers.
// When they come to an end,
// they begin again,
// like the days and months;
// they die and are reborn,
// like the four seasons."
//
// - Sun Tsu,
// "The Art of War"
package com.theartofdev.edmodo.cropper;
import android.graphics.RectF;
/**
* Handler from crop window stuff, moving and knowing possition.
*/
final class CropWindowHandler {
// region: Fields and Consts
/**
* The 4 edges of the crop window defining its coordinates and size
*/
private final RectF mEdges = new RectF();
/**
* Rectangle used to return the edges rectangle without ability to change it and without creating
* new all the time.
*/
private final RectF mGetEdges = new RectF();
/**
* Minimum width in pixels that the crop window can get.
*/
private float mMinCropWindowWidth;
/**
* Minimum height in pixels that the crop window can get.
*/
private float mMinCropWindowHeight;
/**
* Maximum width in pixels that the crop window can CURRENTLY get.
*/
private float mMaxCropWindowWidth;
/**
* Maximum height in pixels that the crop window can CURRENTLY get.
*/
private float mMaxCropWindowHeight;
/**
* Minimum width in pixels that the result of cropping an image can get, affects crop window width
* adjusted by width scale factor.
*/
private float mMinCropResultWidth;
/**
* Minimum height in pixels that the result of cropping an image can get, affects crop window
* height adjusted by height scale factor.
*/
private float mMinCropResultHeight;
/**
* Maximum width in pixels that the result of cropping an image can get, affects crop window width
* adjusted by width scale factor.
*/
private float mMaxCropResultWidth;
/**
* Maximum height in pixels that the result of cropping an image can get, affects crop window
* height adjusted by height scale factor.
*/
private float mMaxCropResultHeight;
/**
* The width scale factor of shown image and actual image
*/
private float mScaleFactorWidth = 1;
/**
* The height scale factor of shown image and actual image
*/
private float mScaleFactorHeight = 1;
// endregion
/**
* Determines if the specified coordinate is in the target touch zone for a corner handle.
*
* @param x the x-coordinate of the touch point
* @param y the y-coordinate of the touch point
* @param handleX the x-coordinate of the corner handle
* @param handleY the y-coordinate of the corner handle
* @param targetRadius the target radius in pixels
* @return true if the touch point is in the target touch zone; false otherwise
*/
private static boolean isInCornerTargetZone(
float x, float y, float handleX, float handleY, float targetRadius) {
return Math.abs(x - handleX) <= targetRadius && Math.abs(y - handleY) <= targetRadius;
}
/**
* Determines if the specified coordinate is in the target touch zone for a horizontal bar handle.
*
* @param x the x-coordinate of the touch point
* @param y the y-coordinate of the touch point
* @param handleXStart the left x-coordinate of the horizontal bar handle
* @param handleXEnd the right x-coordinate of the horizontal bar handle
* @param handleY the y-coordinate of the horizontal bar handle
* @param targetRadius the target radius in pixels
* @return true if the touch point is in the target touch zone; false otherwise
*/
private static boolean isInHorizontalTargetZone(
float x, float y, float handleXStart, float handleXEnd, float handleY, float targetRadius) {
return x > handleXStart && x < handleXEnd && Math.abs(y - handleY) <= targetRadius;
}
/**
* Determines if the specified coordinate is in the target touch zone for a vertical bar handle.
*
* @param x the x-coordinate of the touch point
* @param y the y-coordinate of the touch point
* @param handleX the x-coordinate of the vertical bar handle
* @param handleYStart the top y-coordinate of the vertical bar handle
* @param handleYEnd the bottom y-coordinate of the vertical bar handle
* @param targetRadius the target radius in pixels
* @return true if the touch point is in the target touch zone; false otherwise
*/
private static boolean isInVerticalTargetZone(
float x, float y, float handleX, float handleYStart, float handleYEnd, float targetRadius) {
return Math.abs(x - handleX) <= targetRadius && y > handleYStart && y < handleYEnd;
}
/**
* Determines if the specified coordinate falls anywhere inside the given bounds.
*
* @param x the x-coordinate of the touch point
* @param y the y-coordinate of the touch point
* @param left the x-coordinate of the left bound
* @param top the y-coordinate of the top bound
* @param right the x-coordinate of the right bound
* @param bottom the y-coordinate of the bottom bound
* @return true if the touch point is inside the bounding rectangle; false otherwise
*/
private static boolean isInCenterTargetZone(
float x, float y, float left, float top, float right, float bottom) {
return x > left && x < right && y > top && y < bottom;
}
/**
* Get the left/top/right/bottom coordinates of the crop window.
*/
public RectF getRect() {
mGetEdges.set(mEdges);
return mGetEdges;
}
/**
* Set the left/top/right/bottom coordinates of the crop window.
*/
public void setRect(RectF rect) {
mEdges.set(rect);
}
/**
* Minimum width in pixels that the crop window can get.
*/
public float getMinCropWidth() {
return Math.max(mMinCropWindowWidth, mMinCropResultWidth / mScaleFactorWidth);
}
/**
* Minimum height in pixels that the crop window can get.
*/
public float getMinCropHeight() {
return Math.max(mMinCropWindowHeight, mMinCropResultHeight / mScaleFactorHeight);
}
/**
* Maximum width in pixels that the crop window can get.
*/
public float getMaxCropWidth() {
return Math.min(mMaxCropWindowWidth, mMaxCropResultWidth / mScaleFactorWidth);
}
/**
* Maximum height in pixels that the crop window can get.
*/
public float getMaxCropHeight() {
return Math.min(mMaxCropWindowHeight, mMaxCropResultHeight / mScaleFactorHeight);
}
/**
* get the scale factor (on width) of the showen image to original image.
*/
public float getScaleFactorWidth() {
return mScaleFactorWidth;
}
/**
* get the scale factor (on height) of the showen image to original image.
*/
public float getScaleFactorHeight() {
return mScaleFactorHeight;
}
/**
* the min size the resulting cropping image is allowed to be, affects the cropping window limits
* (in pixels).<br>
*/
public void setMinCropResultSize(int minCropResultWidth, int minCropResultHeight) {
mMinCropResultWidth = minCropResultWidth;
mMinCropResultHeight = minCropResultHeight;
}
/**
* the max size the resulting cropping image is allowed to be, affects the cropping window limits
* (in pixels).<br>
*/
public void setMaxCropResultSize(int maxCropResultWidth, int maxCropResultHeight) {
mMaxCropResultWidth = maxCropResultWidth;
mMaxCropResultHeight = maxCropResultHeight;
}
// region: Private methods
/**
* set the max width/height and scale factor of the showen image to original image to scale the
* limits appropriately.
*/
public void setCropWindowLimits(
float maxWidth, float maxHeight, float scaleFactorWidth, float scaleFactorHeight) {
mMaxCropWindowWidth = maxWidth;
mMaxCropWindowHeight = maxHeight;
mScaleFactorWidth = scaleFactorWidth;
mScaleFactorHeight = scaleFactorHeight;
}
/**
* Set the variables to be used during crop window handling.
*/
public void setInitialAttributeValues(CropImageOptions options) {
mMinCropWindowWidth = options.minCropWindowWidth;
mMinCropWindowHeight = options.minCropWindowHeight;
mMinCropResultWidth = options.minCropResultWidth;
mMinCropResultHeight = options.minCropResultHeight;
mMaxCropResultWidth = options.maxCropResultWidth;
mMaxCropResultHeight = options.maxCropResultHeight;
}
/**
* Indicates whether the crop window is small enough that the guidelines should be shown. Public
* because this function is also used to determine if the center handle should be focused.
*
* @return boolean Whether the guidelines should be shown or not
*/
public boolean showGuidelines() {
return !(mEdges.width() < 100 || mEdges.height() < 100);
}
/**
* Determines which, if any, of the handles are pressed given the touch coordinates, the bounding
* box, and the touch radius.
*
* @param x the x-coordinate of the touch point
* @param y the y-coordinate of the touch point
* @param targetRadius the target radius in pixels
* @return the Handle that was pressed; null if no Handle was pressed
*/
public CropWindowMoveHandler getMoveHandler(
float x, float y, float targetRadius, CropImageView.CropShape cropShape) {
CropWindowMoveHandler.Type type =
cropShape == CropImageView.CropShape.OVAL
? getOvalPressedMoveType(x, y)
: getRectanglePressedMoveType(x, y, targetRadius);
return type != null ? new CropWindowMoveHandler(type, this, x, y) : null;
}
/**
* Determines which, if any, of the handles are pressed given the touch coordinates, the bounding
* box, and the touch radius.
*
* @param x the x-coordinate of the touch point
* @param y the y-coordinate of the touch point
* @param targetRadius the target radius in pixels
* @return the Handle that was pressed; null if no Handle was pressed
*/
private CropWindowMoveHandler.Type getRectanglePressedMoveType(
float x, float y, float targetRadius) {
CropWindowMoveHandler.Type moveType = null;
// Note: corner-handles take precedence, then side-handles, then center.
if (CropWindowHandler.isInCornerTargetZone(x, y, mEdges.left, mEdges.top, targetRadius)) {
moveType = CropWindowMoveHandler.Type.TOP_LEFT;
} else if (CropWindowHandler.isInCornerTargetZone(
x, y, mEdges.right, mEdges.top, targetRadius)) {
moveType = CropWindowMoveHandler.Type.TOP_RIGHT;
} else if (CropWindowHandler.isInCornerTargetZone(
x, y, mEdges.left, mEdges.bottom, targetRadius)) {
moveType = CropWindowMoveHandler.Type.BOTTOM_LEFT;
} else if (CropWindowHandler.isInCornerTargetZone(
x, y, mEdges.right, mEdges.bottom, targetRadius)) {
moveType = CropWindowMoveHandler.Type.BOTTOM_RIGHT;
} else if (CropWindowHandler.isInCenterTargetZone(
x, y, mEdges.left, mEdges.top, mEdges.right, mEdges.bottom)
&& focusCenter()) {
moveType = CropWindowMoveHandler.Type.CENTER;
} else if (CropWindowHandler.isInHorizontalTargetZone(
x, y, mEdges.left, mEdges.right, mEdges.top, targetRadius)) {
moveType = CropWindowMoveHandler.Type.TOP;
} else if (CropWindowHandler.isInHorizontalTargetZone(
x, y, mEdges.left, mEdges.right, mEdges.bottom, targetRadius)) {
moveType = CropWindowMoveHandler.Type.BOTTOM;
} else if (CropWindowHandler.isInVerticalTargetZone(
x, y, mEdges.left, mEdges.top, mEdges.bottom, targetRadius)) {
moveType = CropWindowMoveHandler.Type.LEFT;
} else if (CropWindowHandler.isInVerticalTargetZone(
x, y, mEdges.right, mEdges.top, mEdges.bottom, targetRadius)) {
moveType = CropWindowMoveHandler.Type.RIGHT;
} else if (CropWindowHandler.isInCenterTargetZone(
x, y, mEdges.left, mEdges.top, mEdges.right, mEdges.bottom)
&& !focusCenter()) {
moveType = CropWindowMoveHandler.Type.CENTER;
}
return moveType;
}
/**
* Determines which, if any, of the handles are pressed given the touch coordinates, the bounding
* box/oval, and the touch radius.
*
* @param x the x-coordinate of the touch point
* @param y the y-coordinate of the touch point
* @return the Handle that was pressed; null if no Handle was pressed
*/
private CropWindowMoveHandler.Type getOvalPressedMoveType(float x, float y) {
/*
Use a 6x6 grid system divided into 9 "handles", with the center the biggest region. While
this is not perfect, it's a good quick-to-ship approach.
TL T T T T TR
L C C C C R
L C C C C R
L C C C C R
L C C C C R
BL B B B B BR
*/
float cellLength = mEdges.width() / 6;
float leftCenter = mEdges.left + cellLength;
float rightCenter = mEdges.left + (5 * cellLength);
float cellHeight = mEdges.height() / 6;
float topCenter = mEdges.top + cellHeight;
float bottomCenter = mEdges.top + 5 * cellHeight;
CropWindowMoveHandler.Type moveType;
if (x < leftCenter) {
if (y < topCenter) {
moveType = CropWindowMoveHandler.Type.TOP_LEFT;
} else if (y < bottomCenter) {
moveType = CropWindowMoveHandler.Type.LEFT;
} else {
moveType = CropWindowMoveHandler.Type.BOTTOM_LEFT;
}
} else if (x < rightCenter) {
if (y < topCenter) {
moveType = CropWindowMoveHandler.Type.TOP;
} else if (y < bottomCenter) {
moveType = CropWindowMoveHandler.Type.CENTER;
} else {
moveType = CropWindowMoveHandler.Type.BOTTOM;
}
} else {
if (y < topCenter) {
moveType = CropWindowMoveHandler.Type.TOP_RIGHT;
} else if (y < bottomCenter) {
moveType = CropWindowMoveHandler.Type.RIGHT;
} else {
moveType = CropWindowMoveHandler.Type.BOTTOM_RIGHT;
}
}
return moveType;
}
/**
* Determines if the cropper should focus on the center handle or the side handles. If it is a
* small image, focus on the center handle so the user can move it. If it is a large image, focus
* on the side handles so user can grab them. Corresponds to the appearance of the
* RuleOfThirdsGuidelines.
*
* @return true if it is small enough such that it should focus on the center; less than
* show_guidelines limit
*/
private boolean focusCenter() {
return !showGuidelines();
}
// endregion
}

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// "Therefore those skilled at the unorthodox
// are infinite as heaven and earth,
// inexhaustible as the great rivers.
// When they come to an end,
// they begin again,
// like the days and months;
// they die and are reborn,
// like the four seasons."
//
// - Sun Tsu,
// "The Art of War"
package com.theartofdev.edmodo.cropper;
import android.graphics.Matrix;
import android.graphics.PointF;
import android.graphics.RectF;
/**
* Handler to update crop window edges by the move type - Horizontal, Vertical, Corner or Center.
* <br>
*/
final class CropWindowMoveHandler {
// region: Fields and Consts
/**
* Matrix used for rectangle rotation handling
*/
private static final Matrix MATRIX = new Matrix();
/**
* Minimum width in pixels that the crop window can get.
*/
private final float mMinCropWidth;
/**
* Minimum width in pixels that the crop window can get.
*/
private final float mMinCropHeight;
/**
* Maximum height in pixels that the crop window can get.
*/
private final float mMaxCropWidth;
/**
* Maximum height in pixels that the crop window can get.
*/
private final float mMaxCropHeight;
/**
* The type of crop window move that is handled.
*/
private final Type mType;
/**
* Holds the x and y offset between the exact touch location and the exact handle location that is
* activated. There may be an offset because we allow for some leeway (specified by mHandleRadius)
* in activating a handle. However, we want to maintain these offset values while the handle is
* being dragged so that the handle doesn't jump.
*/
private final PointF mTouchOffset = new PointF();
// endregion
/**
* @param edgeMoveType the type of move this handler is executing
* @param horizontalEdge the primary edge associated with this handle; may be null
* @param verticalEdge the secondary edge associated with this handle; may be null
* @param cropWindowHandler main crop window handle to get and update the crop window edges
* @param touchX the location of the initial toch possition to measure move distance
* @param touchY the location of the initial toch possition to measure move distance
*/
public CropWindowMoveHandler(
Type type, CropWindowHandler cropWindowHandler, float touchX, float touchY) {
mType = type;
mMinCropWidth = cropWindowHandler.getMinCropWidth();
mMinCropHeight = cropWindowHandler.getMinCropHeight();
mMaxCropWidth = cropWindowHandler.getMaxCropWidth();
mMaxCropHeight = cropWindowHandler.getMaxCropHeight();
calculateTouchOffset(cropWindowHandler.getRect(), touchX, touchY);
}
/**
* Calculates the aspect ratio given a rectangle.
*/
private static float calculateAspectRatio(float left, float top, float right, float bottom) {
return (right - left) / (bottom - top);
}
// region: Private methods
/**
* Updates the crop window by change in the toch location.<br>
* Move type handled by this instance, as initialized in creation, affects how the change in toch
* location changes the crop window position and size.<br>
* After the crop window position/size is changed by toch move it may result in values that
* vialate contraints: outside the bounds of the shown bitmap, smaller/larger than min/max size or
* missmatch in aspect ratio. So a series of fixes is executed on "secondary" edges to adjust it
* by the "primary" edge movement.<br>
* Primary is the edge directly affected by move type, secondary is the other edge.<br>
* The crop window is changed by directly setting the Edge coordinates.
*
* @param x the new x-coordinate of this handle
* @param y the new y-coordinate of this handle
* @param bounds the bounding rectangle of the image
* @param viewWidth The bounding image view width used to know the crop overlay is at view edges.
* @param viewHeight The bounding image view height used to know the crop overlay is at view
* edges.
* @param parentView the parent View containing the image
* @param snapMargin the maximum distance (in pixels) at which the crop window should snap to the
* image
* @param fixedAspectRatio is the aspect ration fixed and 'targetAspectRatio' should be used
* @param aspectRatio the aspect ratio to maintain
*/
public void move(
RectF rect,
float x,
float y,
RectF bounds,
int viewWidth,
int viewHeight,
float snapMargin,
boolean fixedAspectRatio,
float aspectRatio) {
// Adjust the coordinates for the finger position's offset (i.e. the
// distance from the initial touch to the precise handle location).
// We want to maintain the initial touch's distance to the pressed
// handle so that the crop window size does not "jump".
float adjX = x + mTouchOffset.x;
float adjY = y + mTouchOffset.y;
if (mType == Type.CENTER) {
moveCenter(rect, adjX, adjY, bounds, viewWidth, viewHeight, snapMargin);
} else {
if (fixedAspectRatio) {
moveSizeWithFixedAspectRatio(
rect, adjX, adjY, bounds, viewWidth, viewHeight, snapMargin, aspectRatio);
} else {
moveSizeWithFreeAspectRatio(rect, adjX, adjY, bounds, viewWidth, viewHeight, snapMargin);
}
}
}
/**
* Calculates the offset of the touch point from the precise location of the specified handle.<br>
* Save these values in a member variable since we want to maintain this offset as we drag the
* handle.
*/
private void calculateTouchOffset(RectF rect, float touchX, float touchY) {
float touchOffsetX = 0;
float touchOffsetY = 0;
// Calculate the offset from the appropriate handle.
switch (mType) {
case TOP_LEFT:
touchOffsetX = rect.left - touchX;
touchOffsetY = rect.top - touchY;
break;
case TOP_RIGHT:
touchOffsetX = rect.right - touchX;
touchOffsetY = rect.top - touchY;
break;
case BOTTOM_LEFT:
touchOffsetX = rect.left - touchX;
touchOffsetY = rect.bottom - touchY;
break;
case BOTTOM_RIGHT:
touchOffsetX = rect.right - touchX;
touchOffsetY = rect.bottom - touchY;
break;
case LEFT:
touchOffsetX = rect.left - touchX;
touchOffsetY = 0;
break;
case TOP:
touchOffsetX = 0;
touchOffsetY = rect.top - touchY;
break;
case RIGHT:
touchOffsetX = rect.right - touchX;
touchOffsetY = 0;
break;
case BOTTOM:
touchOffsetX = 0;
touchOffsetY = rect.bottom - touchY;
break;
case CENTER:
touchOffsetX = rect.centerX() - touchX;
touchOffsetY = rect.centerY() - touchY;
break;
default:
break;
}
mTouchOffset.x = touchOffsetX;
mTouchOffset.y = touchOffsetY;
}
/**
* Center move only changes the position of the crop window without changing the size.
*/
private void moveCenter(
RectF rect, float x, float y, RectF bounds, int viewWidth, int viewHeight, float snapRadius) {
float dx = x - rect.centerX();
float dy = y - rect.centerY();
if (rect.left + dx < 0
|| rect.right + dx > viewWidth
|| rect.left + dx < bounds.left
|| rect.right + dx > bounds.right) {
dx /= 1.05f;
mTouchOffset.x -= dx / 2;
}
if (rect.top + dy < 0
|| rect.bottom + dy > viewHeight
|| rect.top + dy < bounds.top
|| rect.bottom + dy > bounds.bottom) {
dy /= 1.05f;
mTouchOffset.y -= dy / 2;
}
rect.offset(dx, dy);
snapEdgesToBounds(rect, bounds, snapRadius);
}
/**
* Change the size of the crop window on the required edge (or edges for corner size move) without
* affecting "secondary" edges.<br>
* Only the primary edge(s) are fixed to stay within limits.
*/
private void moveSizeWithFreeAspectRatio(
RectF rect, float x, float y, RectF bounds, int viewWidth, int viewHeight, float snapMargin) {
switch (mType) {
case TOP_LEFT:
adjustTop(rect, y, bounds, snapMargin, 0, false, false);
adjustLeft(rect, x, bounds, snapMargin, 0, false, false);
break;
case TOP_RIGHT:
adjustTop(rect, y, bounds, snapMargin, 0, false, false);
adjustRight(rect, x, bounds, viewWidth, snapMargin, 0, false, false);
break;
case BOTTOM_LEFT:
adjustBottom(rect, y, bounds, viewHeight, snapMargin, 0, false, false);
adjustLeft(rect, x, bounds, snapMargin, 0, false, false);
break;
case BOTTOM_RIGHT:
adjustBottom(rect, y, bounds, viewHeight, snapMargin, 0, false, false);
adjustRight(rect, x, bounds, viewWidth, snapMargin, 0, false, false);
break;
case LEFT:
adjustLeft(rect, x, bounds, snapMargin, 0, false, false);
break;
case TOP:
adjustTop(rect, y, bounds, snapMargin, 0, false, false);
break;
case RIGHT:
adjustRight(rect, x, bounds, viewWidth, snapMargin, 0, false, false);
break;
case BOTTOM:
adjustBottom(rect, y, bounds, viewHeight, snapMargin, 0, false, false);
break;
default:
break;
}
}
/**
* Change the size of the crop window on the required "primary" edge WITH affect to relevant
* "secondary" edge via aspect ratio.<br>
* Example: change in the left edge (primary) will affect top and bottom edges (secondary) to
* preserve the given aspect ratio.
*/
private void moveSizeWithFixedAspectRatio(
RectF rect,
float x,
float y,
RectF bounds,
int viewWidth,
int viewHeight,
float snapMargin,
float aspectRatio) {
switch (mType) {
case TOP_LEFT:
if (calculateAspectRatio(x, y, rect.right, rect.bottom) < aspectRatio) {
adjustTop(rect, y, bounds, snapMargin, aspectRatio, true, false);
adjustLeftByAspectRatio(rect, aspectRatio);
} else {
adjustLeft(rect, x, bounds, snapMargin, aspectRatio, true, false);
adjustTopByAspectRatio(rect, aspectRatio);
}
break;
case TOP_RIGHT:
if (calculateAspectRatio(rect.left, y, x, rect.bottom) < aspectRatio) {
adjustTop(rect, y, bounds, snapMargin, aspectRatio, false, true);
adjustRightByAspectRatio(rect, aspectRatio);
} else {
adjustRight(rect, x, bounds, viewWidth, snapMargin, aspectRatio, true, false);
adjustTopByAspectRatio(rect, aspectRatio);
}
break;
case BOTTOM_LEFT:
if (calculateAspectRatio(x, rect.top, rect.right, y) < aspectRatio) {
adjustBottom(rect, y, bounds, viewHeight, snapMargin, aspectRatio, true, false);
adjustLeftByAspectRatio(rect, aspectRatio);
} else {
adjustLeft(rect, x, bounds, snapMargin, aspectRatio, false, true);
adjustBottomByAspectRatio(rect, aspectRatio);
}
break;
case BOTTOM_RIGHT:
if (calculateAspectRatio(rect.left, rect.top, x, y) < aspectRatio) {
adjustBottom(rect, y, bounds, viewHeight, snapMargin, aspectRatio, false, true);
adjustRightByAspectRatio(rect, aspectRatio);
} else {
adjustRight(rect, x, bounds, viewWidth, snapMargin, aspectRatio, false, true);
adjustBottomByAspectRatio(rect, aspectRatio);
}
break;
case LEFT:
adjustLeft(rect, x, bounds, snapMargin, aspectRatio, true, true);
adjustTopBottomByAspectRatio(rect, bounds, aspectRatio);
break;
case TOP:
adjustTop(rect, y, bounds, snapMargin, aspectRatio, true, true);
adjustLeftRightByAspectRatio(rect, bounds, aspectRatio);
break;
case RIGHT:
adjustRight(rect, x, bounds, viewWidth, snapMargin, aspectRatio, true, true);
adjustTopBottomByAspectRatio(rect, bounds, aspectRatio);
break;
case BOTTOM:
adjustBottom(rect, y, bounds, viewHeight, snapMargin, aspectRatio, true, true);
adjustLeftRightByAspectRatio(rect, bounds, aspectRatio);
break;
default:
break;
}
}
/**
* Check if edges have gone out of bounds (including snap margin), and fix if needed.
*/
private void snapEdgesToBounds(RectF edges, RectF bounds, float margin) {
if (edges.left < bounds.left + margin) {
edges.offset(bounds.left - edges.left, 0);
}
if (edges.top < bounds.top + margin) {
edges.offset(0, bounds.top - edges.top);
}
if (edges.right > bounds.right - margin) {
edges.offset(bounds.right - edges.right, 0);
}
if (edges.bottom > bounds.bottom - margin) {
edges.offset(0, bounds.bottom - edges.bottom);
}
}
/**
* Get the resulting x-position of the left edge of the crop window given the handle's position
* and the image's bounding box and snap radius.
*
* @param left the position that the left edge is dragged to
* @param bounds the bounding box of the image that is being cropped
* @param snapMargin the snap distance to the image edge (in pixels)
*/
private void adjustLeft(
RectF rect,
float left,
RectF bounds,
float snapMargin,
float aspectRatio,
boolean topMoves,
boolean bottomMoves) {
float newLeft = left;
if (newLeft < 0) {
newLeft /= 1.05f;
mTouchOffset.x -= newLeft / 1.1f;
}
if (newLeft < bounds.left) {
mTouchOffset.x -= (newLeft - bounds.left) / 2f;
}
if (newLeft - bounds.left < snapMargin) {
newLeft = bounds.left;
}
// Checks if the window is too small horizontally
if (rect.right - newLeft < mMinCropWidth) {
newLeft = rect.right - mMinCropWidth;
}
// Checks if the window is too large horizontally
if (rect.right - newLeft > mMaxCropWidth) {
newLeft = rect.right - mMaxCropWidth;
}
if (newLeft - bounds.left < snapMargin) {
newLeft = bounds.left;
}
// check vertical bounds if aspect ratio is in play
if (aspectRatio > 0) {
float newHeight = (rect.right - newLeft) / aspectRatio;
// Checks if the window is too small vertically
if (newHeight < mMinCropHeight) {
newLeft = Math.max(bounds.left, rect.right - mMinCropHeight * aspectRatio);
newHeight = (rect.right - newLeft) / aspectRatio;
}
// Checks if the window is too large vertically
if (newHeight > mMaxCropHeight) {
newLeft = Math.max(bounds.left, rect.right - mMaxCropHeight * aspectRatio);
newHeight = (rect.right - newLeft) / aspectRatio;
}
// if top AND bottom edge moves by aspect ratio check that it is within full height bounds
if (topMoves && bottomMoves) {
newLeft =
Math.max(newLeft, Math.max(bounds.left, rect.right - bounds.height() * aspectRatio));
} else {
// if top edge moves by aspect ratio check that it is within bounds
if (topMoves && rect.bottom - newHeight < bounds.top) {
newLeft = Math.max(bounds.left, rect.right - (rect.bottom - bounds.top) * aspectRatio);
newHeight = (rect.right - newLeft) / aspectRatio;
}
// if bottom edge moves by aspect ratio check that it is within bounds
if (bottomMoves && rect.top + newHeight > bounds.bottom) {
newLeft =
Math.max(
newLeft,
Math.max(bounds.left, rect.right - (bounds.bottom - rect.top) * aspectRatio));
}
}
}
rect.left = newLeft;
}
/**
* Get the resulting x-position of the right edge of the crop window given the handle's position
* and the image's bounding box and snap radius.
*
* @param right the position that the right edge is dragged to
* @param bounds the bounding box of the image that is being cropped
* @param viewWidth
* @param snapMargin the snap distance to the image edge (in pixels)
*/
private void adjustRight(
RectF rect,
float right,
RectF bounds,
int viewWidth,
float snapMargin,
float aspectRatio,
boolean topMoves,
boolean bottomMoves) {
float newRight = right;
if (newRight > viewWidth) {
newRight = viewWidth + (newRight - viewWidth) / 1.05f;
mTouchOffset.x -= (newRight - viewWidth) / 1.1f;
}
if (newRight > bounds.right) {
mTouchOffset.x -= (newRight - bounds.right) / 2f;
}
// If close to the edge
if (bounds.right - newRight < snapMargin) {
newRight = bounds.right;
}
// Checks if the window is too small horizontally
if (newRight - rect.left < mMinCropWidth) {
newRight = rect.left + mMinCropWidth;
}
// Checks if the window is too large horizontally
if (newRight - rect.left > mMaxCropWidth) {
newRight = rect.left + mMaxCropWidth;
}
// If close to the edge
if (bounds.right - newRight < snapMargin) {
newRight = bounds.right;
}
// check vertical bounds if aspect ratio is in play
if (aspectRatio > 0) {
float newHeight = (newRight - rect.left) / aspectRatio;
// Checks if the window is too small vertically
if (newHeight < mMinCropHeight) {
newRight = Math.min(bounds.right, rect.left + mMinCropHeight * aspectRatio);
newHeight = (newRight - rect.left) / aspectRatio;
}
// Checks if the window is too large vertically
if (newHeight > mMaxCropHeight) {
newRight = Math.min(bounds.right, rect.left + mMaxCropHeight * aspectRatio);
newHeight = (newRight - rect.left) / aspectRatio;
}
// if top AND bottom edge moves by aspect ratio check that it is within full height bounds
if (topMoves && bottomMoves) {
newRight =
Math.min(newRight, Math.min(bounds.right, rect.left + bounds.height() * aspectRatio));
} else {
// if top edge moves by aspect ratio check that it is within bounds
if (topMoves && rect.bottom - newHeight < bounds.top) {
newRight = Math.min(bounds.right, rect.left + (rect.bottom - bounds.top) * aspectRatio);
newHeight = (newRight - rect.left) / aspectRatio;
}
// if bottom edge moves by aspect ratio check that it is within bounds
if (bottomMoves && rect.top + newHeight > bounds.bottom) {
newRight =
Math.min(
newRight,
Math.min(bounds.right, rect.left + (bounds.bottom - rect.top) * aspectRatio));
}
}
}
rect.right = newRight;
}
/**
* Get the resulting y-position of the top edge of the crop window given the handle's position and
* the image's bounding box and snap radius.
*
* @param top the x-position that the top edge is dragged to
* @param bounds the bounding box of the image that is being cropped
* @param snapMargin the snap distance to the image edge (in pixels)
*/
private void adjustTop(
RectF rect,
float top,
RectF bounds,
float snapMargin,
float aspectRatio,
boolean leftMoves,
boolean rightMoves) {
float newTop = top;
if (newTop < 0) {
newTop /= 1.05f;
mTouchOffset.y -= newTop / 1.1f;
}
if (newTop < bounds.top) {
mTouchOffset.y -= (newTop - bounds.top) / 2f;
}
if (newTop - bounds.top < snapMargin) {
newTop = bounds.top;
}
// Checks if the window is too small vertically
if (rect.bottom - newTop < mMinCropHeight) {
newTop = rect.bottom - mMinCropHeight;
}
// Checks if the window is too large vertically
if (rect.bottom - newTop > mMaxCropHeight) {
newTop = rect.bottom - mMaxCropHeight;
}
if (newTop - bounds.top < snapMargin) {
newTop = bounds.top;
}
// check horizontal bounds if aspect ratio is in play
if (aspectRatio > 0) {
float newWidth = (rect.bottom - newTop) * aspectRatio;
// Checks if the crop window is too small horizontally due to aspect ratio adjustment
if (newWidth < mMinCropWidth) {
newTop = Math.max(bounds.top, rect.bottom - (mMinCropWidth / aspectRatio));
newWidth = (rect.bottom - newTop) * aspectRatio;
}
// Checks if the crop window is too large horizontally due to aspect ratio adjustment
if (newWidth > mMaxCropWidth) {
newTop = Math.max(bounds.top, rect.bottom - (mMaxCropWidth / aspectRatio));
newWidth = (rect.bottom - newTop) * aspectRatio;
}
// if left AND right edge moves by aspect ratio check that it is within full width bounds
if (leftMoves && rightMoves) {
newTop = Math.max(newTop, Math.max(bounds.top, rect.bottom - bounds.width() / aspectRatio));
} else {
// if left edge moves by aspect ratio check that it is within bounds
if (leftMoves && rect.right - newWidth < bounds.left) {
newTop = Math.max(bounds.top, rect.bottom - (rect.right - bounds.left) / aspectRatio);
newWidth = (rect.bottom - newTop) * aspectRatio;
}
// if right edge moves by aspect ratio check that it is within bounds
if (rightMoves && rect.left + newWidth > bounds.right) {
newTop =
Math.max(
newTop,
Math.max(bounds.top, rect.bottom - (bounds.right - rect.left) / aspectRatio));
}
}
}
rect.top = newTop;
}
/**
* Get the resulting y-position of the bottom edge of the crop window given the handle's position
* and the image's bounding box and snap radius.
*
* @param bottom the position that the bottom edge is dragged to
* @param bounds the bounding box of the image that is being cropped
* @param viewHeight
* @param snapMargin the snap distance to the image edge (in pixels)
*/
private void adjustBottom(
RectF rect,
float bottom,
RectF bounds,
int viewHeight,
float snapMargin,
float aspectRatio,
boolean leftMoves,
boolean rightMoves) {
float newBottom = bottom;
if (newBottom > viewHeight) {
newBottom = viewHeight + (newBottom - viewHeight) / 1.05f;
mTouchOffset.y -= (newBottom - viewHeight) / 1.1f;
}
if (newBottom > bounds.bottom) {
mTouchOffset.y -= (newBottom - bounds.bottom) / 2f;
}
if (bounds.bottom - newBottom < snapMargin) {
newBottom = bounds.bottom;
}
// Checks if the window is too small vertically
if (newBottom - rect.top < mMinCropHeight) {
newBottom = rect.top + mMinCropHeight;
}
// Checks if the window is too small vertically
if (newBottom - rect.top > mMaxCropHeight) {
newBottom = rect.top + mMaxCropHeight;
}
if (bounds.bottom - newBottom < snapMargin) {
newBottom = bounds.bottom;
}
// check horizontal bounds if aspect ratio is in play
if (aspectRatio > 0) {
float newWidth = (newBottom - rect.top) * aspectRatio;
// Checks if the window is too small horizontally
if (newWidth < mMinCropWidth) {
newBottom = Math.min(bounds.bottom, rect.top + mMinCropWidth / aspectRatio);
newWidth = (newBottom - rect.top) * aspectRatio;
}
// Checks if the window is too large horizontally
if (newWidth > mMaxCropWidth) {
newBottom = Math.min(bounds.bottom, rect.top + mMaxCropWidth / aspectRatio);
newWidth = (newBottom - rect.top) * aspectRatio;
}
// if left AND right edge moves by aspect ratio check that it is within full width bounds
if (leftMoves && rightMoves) {
newBottom =
Math.min(newBottom, Math.min(bounds.bottom, rect.top + bounds.width() / aspectRatio));
} else {
// if left edge moves by aspect ratio check that it is within bounds
if (leftMoves && rect.right - newWidth < bounds.left) {
newBottom = Math.min(bounds.bottom, rect.top + (rect.right - bounds.left) / aspectRatio);
newWidth = (newBottom - rect.top) * aspectRatio;
}
// if right edge moves by aspect ratio check that it is within bounds
if (rightMoves && rect.left + newWidth > bounds.right) {
newBottom =
Math.min(
newBottom,
Math.min(bounds.bottom, rect.top + (bounds.right - rect.left) / aspectRatio));
}
}
}
rect.bottom = newBottom;
}
/**
* Adjust left edge by current crop window height and the given aspect ratio, the right edge
* remains in possition while the left adjusts to keep aspect ratio to the height.
*/
private void adjustLeftByAspectRatio(RectF rect, float aspectRatio) {
rect.left = rect.right - rect.height() * aspectRatio;
}
/**
* Adjust top edge by current crop window width and the given aspect ratio, the bottom edge
* remains in possition while the top adjusts to keep aspect ratio to the width.
*/
private void adjustTopByAspectRatio(RectF rect, float aspectRatio) {
rect.top = rect.bottom - rect.width() / aspectRatio;
}
/**
* Adjust right edge by current crop window height and the given aspect ratio, the left edge
* remains in possition while the left adjusts to keep aspect ratio to the height.
*/
private void adjustRightByAspectRatio(RectF rect, float aspectRatio) {
rect.right = rect.left + rect.height() * aspectRatio;
}
/**
* Adjust bottom edge by current crop window width and the given aspect ratio, the top edge
* remains in possition while the top adjusts to keep aspect ratio to the width.
*/
private void adjustBottomByAspectRatio(RectF rect, float aspectRatio) {
rect.bottom = rect.top + rect.width() / aspectRatio;
}
/**
* Adjust left and right edges by current crop window height and the given aspect ratio, both
* right and left edges adjusts equally relative to center to keep aspect ratio to the height.
*/
private void adjustLeftRightByAspectRatio(RectF rect, RectF bounds, float aspectRatio) {
rect.inset((rect.width() - rect.height() * aspectRatio) / 2, 0);
if (rect.left < bounds.left) {
rect.offset(bounds.left - rect.left, 0);
}
if (rect.right > bounds.right) {
rect.offset(bounds.right - rect.right, 0);
}
}
/**
* Adjust top and bottom edges by current crop window width and the given aspect ratio, both top
* and bottom edges adjusts equally relative to center to keep aspect ratio to the width.
*/
private void adjustTopBottomByAspectRatio(RectF rect, RectF bounds, float aspectRatio) {
rect.inset(0, (rect.height() - rect.width() / aspectRatio) / 2);
if (rect.top < bounds.top) {
rect.offset(0, bounds.top - rect.top);
}
if (rect.bottom > bounds.bottom) {
rect.offset(0, bounds.bottom - rect.bottom);
}
}
// endregion
// region: Inner class: Type
/**
* The type of crop window move that is handled.
*/
public enum Type {
TOP_LEFT,
TOP_RIGHT,
BOTTOM_LEFT,
BOTTOM_RIGHT,
LEFT,
TOP,
RIGHT,
BOTTOM,
CENTER
}
// endregion
}

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5
cropper/src/main/res/layout/crop_image_activity.xml
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<?xml version="1.0" encoding="utf-8"?>
<com.theartofdev.edmodo.cropper.CropImageView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/cropImageView"
android:layout_width="match_parent"
android:layout_height="match_parent" />

25
cropper/src/main/res/layout/crop_image_view.xml
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@ -1,25 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools">
<ImageView
android:id="@+id/ImageView_image"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:adjustViewBounds="true"
android:scaleType="centerInside"
tools:ignore="contentDescription" />
<com.theartofdev.edmodo.cropper.CropOverlayView
android:id="@+id/CropOverlayView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:visibility="invisible" />
<ProgressBar
android:id="@+id/CropProgressBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center" />
</merge>

35
cropper/src/main/res/menu/crop_image_menu.xml
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@ -1,35 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/crop_image_menu_rotate_left"
android:icon="@drawable/crop_image_menu_rotate_left"
android:title="@string/crop_image_menu_rotate_left"
android:visible="false"
app:showAsAction="ifRoom" />
<item
android:id="@+id/crop_image_menu_rotate_right"
android:icon="@drawable/crop_image_menu_rotate_right"
android:title="@string/crop_image_menu_rotate_right"
app:showAsAction="ifRoom" />
<item
android:id="@+id/crop_image_menu_flip"
android:icon="@drawable/crop_image_menu_flip"
android:title="@string/crop_image_menu_flip"
app:showAsAction="ifRoom">
<menu>
<item
android:id="@+id/crop_image_menu_flip_horizontally"
android:title="@string/crop_image_menu_flip_horizontally" />
<item
android:id="@+id/crop_image_menu_flip_vertically"
android:title="@string/crop_image_menu_flip_vertically" />
</menu>
</item>
<item
android:id="@+id/crop_image_menu_crop"
android:title="@string/crop_image_menu_crop"
app:showAsAction="always" />
</menu>

16
cropper/src/main/res/values-ar/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">أدر عكس اتجاه عقارب الساعة</string>
<string name="crop_image_menu_rotate_right">أدر</string>
<string name="crop_image_menu_crop">قُصّ</string>
<string name="crop_image_menu_flip">اقلب</string>
<string name="crop_image_menu_flip_horizontally">اقلب أفقيًا</string>
<string name="crop_image_menu_flip_vertically">اقلب رأسيًا</string>
<string name="pick_image_intent_chooser_title">اختر مصدرًا</string>
<string name="crop_image_activity_no_permissions">إلغاء؛ الأذونات المطلوبة غير ممنوحة</string>
</resources>

16
cropper/src/main/res/values-cs/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Otočit proti směru hodinových ručiček</string>
<string name="crop_image_menu_rotate_right">Otočit</string>
<string name="crop_image_menu_crop">Oříznout</string>
<string name="crop_image_menu_flip">Překlopit</string>
<string name="crop_image_menu_flip_horizontally">Překlopit vodorovně</string>
<string name="crop_image_menu_flip_vertically">Překlopit svisle</string>
<string name="pick_image_intent_chooser_title">Vybrat zdroj</string>
<string name="crop_image_activity_no_permissions">Probíhá storno, požadovaná povolení nejsou udělena</string>
</resources>

16
cropper/src/main/res/values-de/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">gegen den Uhrzeigersinn drehen</string>
<string name="crop_image_menu_rotate_right">drehen</string>
<string name="crop_image_menu_crop">zuschneiden</string>
<string name="crop_image_menu_flip">spiegeln</string>
<string name="crop_image_menu_flip_horizontally">horizontal spiegeln</string>
<string name="crop_image_menu_flip_vertically">vertikal spiegeln</string>
<string name="pick_image_intent_chooser_title">Quelle wählen</string>
<string name="crop_image_activity_no_permissions">Vorgang wird abgebrochen, benötigte Berechtigungen wurden nicht erteilt.</string>
</resources>

12
cropper/src/main/res/values-es-rGT/strings.xml
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@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Girar a la izquierda</string>
<string name="crop_image_menu_rotate_right">Girar a la derecha</string>
<string name="crop_image_menu_crop">Cortar</string>
<string name="crop_image_menu_flip">Dar la vuelta</string>
<string name="crop_image_menu_flip_horizontally">Voltear horizontalmente</string>
<string name="crop_image_menu_flip_vertically">Voltear verticalmente</string>
<string name="pick_image_intent_chooser_title">Seleccionar fuente</string>
<string name="crop_image_activity_no_permissions">Cancelando, los permisos requeridos no se otorgaron</string>
</resources>

12
cropper/src/main/res/values-es/strings.xml
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@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Rotar a la izquierda</string>
<string name="crop_image_menu_rotate_right">Rotar a la derecha</string>
<string name="crop_image_menu_crop">Cortar</string>
<string name="crop_image_menu_flip">Dar la vuelta</string>
<string name="crop_image_menu_flip_horizontally">Voltear horizontalmente</string>
<string name="crop_image_menu_flip_vertically">Voltear verticalmente</string>
<string name="pick_image_intent_chooser_title">Seleccionar fuente</string>
<string name="crop_image_activity_no_permissions">Cancelando, los permisos requeridos no han sido otorgados</string>
</resources>

11
cropper/src/main/res/values-fa/strings.xml
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@ -1,11 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">چرخش در جهت عقربه های ساعت</string>
<string name="crop_image_menu_rotate_right">چرخش</string>
<string name="crop_image_menu_crop">بریدن (کراپ)</string>
<string name="crop_image_menu_flip">آیینه کردن</string>
<string name="crop_image_menu_flip_horizontally">آیینه کردن به صورت افقی</string>
<string name="crop_image_menu_flip_vertically">آیینه کردن به صورت عمودی</string>
<string name="pick_image_intent_chooser_title">منبع را انتخاب کنید</string>
<string name="crop_image_activity_no_permissions">لغو، مجوزهای مورد نیاز ارائه نشده</string>
</resources>

12
cropper/src/main/res/values-fr/strings.xml
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@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Pivoter à gauche</string>
<string name="crop_image_menu_rotate_right">Pivoter à droite</string>
<string name="crop_image_menu_crop">Redimensionner</string>
<string name="crop_image_menu_flip">Retourner</string>
<string name="crop_image_menu_flip_horizontally">Retourner horizontalement</string>
<string name="crop_image_menu_flip_vertically">Retourner verticalement</string>
<string name="pick_image_intent_chooser_title">Sélectionner la source</string>
<string name="crop_image_activity_no_permissions">Annulation, il manque des permissions requises</string>
</resources>

16
cropper/src/main/res/values-he/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">סובב נגד כיוון השעון</string>
<string name="crop_image_menu_rotate_right">סובב</string>
<string name="crop_image_menu_crop">חתוך</string>
<string name="crop_image_menu_flip">הפוך</string>
<string name="crop_image_menu_flip_horizontally">הפוך אופקית</string>
<string name="crop_image_menu_flip_vertically">הפוך אנכית</string>
<string name="pick_image_intent_chooser_title">בחר מקור</string>
<string name="crop_image_activity_no_permissions">ההרשאות הנדרשות חסרות, מבטל</string>
</resources>

11
cropper/src/main/res/values-hi/strings.xml
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@ -1,11 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">घड़ी की सुई के विपरीत दिशा में घुमाइए</string>
<string name="crop_image_menu_rotate_right">घुमाएँ</string>
<string name="crop_image_menu_crop">फ़सल</string>
<string name="crop_image_menu_flip">फ्लिप</string>
<string name="crop_image_menu_flip_horizontally">क्षैतिज फ्लिप</string>
<string name="crop_image_menu_flip_vertically">लंबवत फ्लिप करें</string>
<string name="pick_image_intent_chooser_title">सोर्स चुनें</string>
<string name="crop_image_activity_no_permissions">रद्द करना, आवश्यक अनुमतियां नहीं दी गई हैं</string>
</resources>

12
cropper/src/main/res/values-id/strings.xml
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@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">Putar berlawanan arah jarum jam</string>
<string name="crop_image_menu_rotate_right">Putar</string>
<string name="crop_image_menu_crop">Potong</string>
<string name="crop_image_menu_flip">Balik</string>
<string name="crop_image_menu_flip_horizontally">Balik secara horizontal</string>
<string name="crop_image_menu_flip_vertically">Balik secara vertikal</string>
<string name="pick_image_intent_chooser_title">Pilih sumber</string>
<string name="crop_image_activity_no_permissions">Membatalkan, tidak mendapatkan izin yang diperlukan</string>
</resources>

12
cropper/src/main/res/values-in/strings.xml
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@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">Putar berlawanan arah jarum jam</string>
<string name="crop_image_menu_rotate_right">Putar</string>
<string name="crop_image_menu_crop">Potong</string>
<string name="crop_image_menu_flip">Balik</string>
<string name="crop_image_menu_flip_horizontally">Balik secara horizontal</string>
<string name="crop_image_menu_flip_vertically">Balik secara vertikal</string>
<string name="pick_image_intent_chooser_title">Pilih sumber</string>
<string name="crop_image_activity_no_permissions">Membatalkan, tidak mendapatkan izin yang diperlukan</string>
</resources>

16
cropper/src/main/res/values-it/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Ruota in senso antiorario</string>
<string name="crop_image_menu_rotate_right">Ruota</string>
<string name="crop_image_menu_crop">Ritaglia</string>
<string name="crop_image_menu_flip">Capovolgi</string>
<string name="crop_image_menu_flip_horizontally">Capovolgi orizzontalmente</string>
<string name="crop_image_menu_flip_vertically">Capovolgi verticalmente</string>
<string name="pick_image_intent_chooser_title">Seleziona origine</string>
<string name="crop_image_activity_no_permissions">Annullamento in corso, autorizzazione richieste non concesse</string>
</resources>

11
cropper/src/main/res/values-ja/strings.xml
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@ -1,11 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">左回転</string>
<string name="crop_image_menu_rotate_right">右回転</string>
<string name="crop_image_menu_crop">切り取り</string>
<string name="crop_image_menu_flip">反転</string>
<string name="crop_image_menu_flip_horizontally">左右反転</string>
<string name="crop_image_menu_flip_vertically">上下反転</string>
<string name="pick_image_intent_chooser_title">画像を選択</string>
<string name="crop_image_activity_no_permissions">必要な権限がありません、キャンセルしています。</string>
</resources>

16
cropper/src/main/res/values-ko/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">반시계 회전</string>
<string name="crop_image_menu_rotate_right">회전</string>
<string name="crop_image_menu_crop">자르기</string>
<string name="crop_image_menu_flip">반전</string>
<string name="crop_image_menu_flip_horizontally">좌우반전</string>
<string name="crop_image_menu_flip_vertically">상하반전</string>
<string name="pick_image_intent_chooser_title">이미지 선택</string>
<string name="crop_image_activity_no_permissions">필수 권한이 없어서 취소합니다.</string>
</resources>

12
cropper/src/main/res/values-ms/strings.xml
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@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">Putar arah berlawanan jam</string>
<string name="crop_image_menu_rotate_right">Putar</string>
<string name="crop_image_menu_crop">Potong</string>
<string name="crop_image_menu_flip">Flip</string>
<string name="crop_image_menu_flip_horizontally">Flip melintang</string>
<string name="crop_image_menu_flip_vertically">Flip menegak</string>
<string name="pick_image_intent_chooser_title">Pilih sumber</string>
<string name="crop_image_activity_no_permissions">Membatal, tidak mendapat kebenaran yang diperlukan</string>
</resources>

16
cropper/src/main/res/values-nb/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Roter teller med urviseren</string>
<string name="crop_image_menu_rotate_right">Roter</string>
<string name="crop_image_menu_crop">Beskjær</string>
<string name="crop_image_menu_flip">Vend</string>
<string name="crop_image_menu_flip_horizontally">Vend vannrett</string>
<string name="crop_image_menu_flip_vertically">Vend loddrett</string>
<string name="pick_image_intent_chooser_title">Velg kilde</string>
<string name="crop_image_activity_no_permissions">Avbryter, nødvendige tillatelser er ikke gitt</string>
</resources>

16
cropper/src/main/res/values-nl/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Tegen de klok in draaien</string>
<string name="crop_image_menu_rotate_right">Draaien</string>
<string name="crop_image_menu_crop">Bijsnijden</string>
<string name="crop_image_menu_flip">Spiegelen</string>
<string name="crop_image_menu_flip_horizontally">Horizontaal spiegelen</string>
<string name="crop_image_menu_flip_vertically">Verticaal spiegelen</string>
<string name="pick_image_intent_chooser_title">Bron selecteren</string>
<string name="crop_image_activity_no_permissions">Wordt geannuleerd, vereiste machtigingen zijn niet toegekend</string>
</resources>

16
cropper/src/main/res/values-pl/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Obróć w lewo</string>
<string name="crop_image_menu_rotate_right">Obróć</string>
<string name="crop_image_menu_crop">Przytnij</string>
<string name="crop_image_menu_flip">Odbij</string>
<string name="crop_image_menu_flip_horizontally">Odbij poziomo</string>
<string name="crop_image_menu_flip_vertically">Odbij pionowo</string>
<string name="pick_image_intent_chooser_title">Wybierz źródło</string>
<string name="crop_image_activity_no_permissions">Przerywaniem, potrzebne uprawnienia nie zostały nadane</string>
</resources>

14
cropper/src/main/res/values-pt-rBR/strings.xml
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@ -1,14 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Girar para a esquerda</string>
<string name="crop_image_menu_rotate_right">Girar para a direita</string>
<string name="crop_image_menu_crop">Cortar</string>
<string name="crop_image_menu_flip">Espelhar</string>
<string name="crop_image_menu_flip_horizontally">Espelhar na horizontal</string>
<string name="crop_image_menu_flip_vertically">Espelhar na vertifcal</string>
<string name="pick_image_intent_chooser_title">Escolher foto a partir de</string>
</resources>

10
cropper/src/main/res/values-ru-rRU/strings.xml
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@ -1,10 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">Повернуть налево</string>
<string name="crop_image_menu_rotate_right">Повернуть направо</string>
<string name="crop_image_menu_crop">Обрезать</string>
<string name="crop_image_menu_flip">Отразить</string>
<string name="crop_image_menu_flip_horizontally">Отразить по горизонтали</string>
<string name="crop_image_menu_flip_vertically">Отразить по вертикали</string>
<string name="pick_image_intent_chooser_title">Выбрать источник</string>
</resources>

16
cropper/src/main/res/values-sv/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Rotera vänster</string>
<string name="crop_image_menu_rotate_right">Rotera höger</string>
<string name="crop_image_menu_crop">Beskär</string>
<string name="crop_image_menu_flip">Vänd</string>
<string name="crop_image_menu_flip_horizontally">Vänd horisontellt</string>
<string name="crop_image_menu_flip_vertically">Vänd vertikalt</string>
<string name="pick_image_intent_chooser_title">Välj bild</string>
<string name="crop_image_activity_no_permissions">Avbryter, nödvändiga behörigheter beviljas inte</string>
</resources>

12
cropper/src/main/res/values-tr/strings.xml
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@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">Saat yönünde döndür</string>
<string name="crop_image_menu_rotate_right">döndürmek</string>
<string name="crop_image_menu_crop">ekin</string>
<string name="crop_image_menu_flip">fiske</string>
<string name="crop_image_menu_flip_horizontally">Yatay olarak çevir</string>
<string name="crop_image_menu_flip_vertically">Dikey olarak çevir</string>
<string name="pick_image_intent_chooser_title">Kaynağı seçin</string>
<string name="crop_image_activity_no_permissions">İptal ediliyor, gerekli izinler verilmiyor</string>
</resources>

12
cropper/src/main/res/values-ur/strings.xml
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@ -1,12 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_menu_rotate_left">گھڑی وار گھڑی گھومیں</string>
<string name="crop_image_menu_rotate_right">گھمائیں</string>
<string name="crop_image_menu_crop">فصل</string>
<string name="crop_image_menu_flip">پلٹائیں</string>
<string name="crop_image_menu_flip_horizontally">افقی پلٹائیں</string>
<string name="crop_image_menu_flip_vertically">عمودی طور پر پلٹائیں</string>
<string name="pick_image_intent_chooser_title">ذریعہ منتخب کریں</string>
<string name="crop_image_activity_no_permissions">منسوخ کرنا، ضروری اجازت نہیں دی جاتی ہیں</string>
</resources>

16
cropper/src/main/res/values-vi/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Xoay theo chiều kim đồng hồ</string>
<string name="crop_image_menu_rotate_right">Xoay</string>
<string name="crop_image_menu_crop">Cắt</string>
<string name="crop_image_menu_flip">Lật</string>
<string name="crop_image_menu_flip_horizontally">Lật theo chiều ngang</string>
<string name="crop_image_menu_flip_vertically">Lật theo chiều dọc</string>
<string name="pick_image_intent_chooser_title">Chọn nguồn</string>
<string name="crop_image_activity_no_permissions">Đang hủy, các quyền đã yêu cầu không được cấp</string>
</resources>

16
cropper/src/main/res/values-zh-rCN/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">逆时针旋转</string>
<string name="crop_image_menu_rotate_right">旋转</string>
<string name="crop_image_menu_crop">裁切</string>
<string name="crop_image_menu_flip">翻转</string>
<string name="crop_image_menu_flip_horizontally">水平翻转</string>
<string name="crop_image_menu_flip_vertically">垂直翻转</string>
<string name="pick_image_intent_chooser_title">选择来源</string>
<string name="crop_image_activity_no_permissions">取消中，未授予所需权限</string>
</resources>

16
cropper/src/main/res/values-zh-rTW/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">逆時針旋轉</string>
<string name="crop_image_menu_rotate_right">旋轉</string>
<string name="crop_image_menu_crop">裁切</string>
<string name="crop_image_menu_flip">翻轉</string>
<string name="crop_image_menu_flip_horizontally">水平翻轉</string>
<string name="crop_image_menu_flip_vertically">垂直翻轉</string>
<string name="pick_image_intent_chooser_title">選擇來源</string>
<string name="crop_image_activity_no_permissions">取消中，未授予所需權限</string>
</resources>

16
cropper/src/main/res/values-zh/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">逆时针旋转</string>
<string name="crop_image_menu_rotate_right">旋转</string>
<string name="crop_image_menu_crop">裁剪</string>
<string name="crop_image_menu_flip">翻转</string>
<string name="crop_image_menu_flip_horizontally">水平翻转</string>
<string name="crop_image_menu_flip_vertically">垂直翻转</string>
<string name="pick_image_intent_chooser_title">选择来源</string>
<string name="crop_image_activity_no_permissions">正在取消，该操作未获得所需权限。</string>
</resources>

50
cropper/src/main/res/values/attrs.xml
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@ -1,50 +0,0 @@
<resources>
<declare-styleable name="CropImageView">
<attr name="cropGuidelines">
<enum name="off" value="0" />
<enum name="onTouch" value="1" />
<enum name="on" value="2" />
</attr>
<attr name="cropScaleType">
<enum name="fitCenter" value="0" />
<enum name="center" value="1" />
<enum name="centerCrop" value="2" />
<enum name="centerInside" value="3" />
</attr>
<attr name="cropShape">
<enum name="rectangle" value="0" />
<enum name="oval" value="1" />
</attr>
<attr name="cropAutoZoomEnabled" format="boolean" />
<attr name="cropMaxZoom" format="integer" />
<attr name="cropMultiTouchEnabled" format="boolean" />
<attr name="cropFixAspectRatio" format="boolean" />
<attr name="cropAspectRatioX" format="integer" />
<attr name="cropAspectRatioY" format="integer" />
<attr name="cropInitialCropWindowPaddingRatio" format="float" />
<attr name="cropBorderLineThickness" format="dimension" />
<attr name="cropBorderLineColor" format="color" />
<attr name="cropBorderCornerThickness" format="dimension" />
<attr name="cropBorderCornerOffset" format="dimension" />
<attr name="cropBorderCornerLength" format="dimension" />
<attr name="cropBorderCornerColor" format="color" />
<attr name="cropGuidelinesThickness" format="dimension" />
<attr name="cropGuidelinesColor" format="color" />
<attr name="cropBackgroundColor" format="color" />
<attr name="cropSnapRadius" format="dimension" />
<attr name="cropTouchRadius" format="dimension" />
<attr name="cropSaveBitmapToInstanceState" format="boolean" />
<attr name="cropShowCropOverlay" format="boolean" />
<attr name="cropShowProgressBar" format="boolean" />
<attr name="cropMinCropWindowWidth" format="dimension" />
<attr name="cropMinCropWindowHeight" format="dimension" />
<attr name="cropMinCropResultWidthPX" format="float" />
<attr name="cropMinCropResultHeightPX" format="float" />
<attr name="cropMaxCropResultWidthPX" format="float" />
<attr name="cropMaxCropResultHeightPX" format="float" />
<attr name="cropFlipHorizontally" format="boolean" />
<attr name="cropFlipVertically" format="boolean" />
</declare-styleable>
</resources>

16
cropper/src/main/res/values/strings.xml
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@ -1,16 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="crop_image_activity_title"></string>
<string name="crop_image_menu_rotate_left">Rotate counter clockwise</string>
<string name="crop_image_menu_rotate_right">Rotate</string>
<string name="crop_image_menu_crop">Crop</string>
<string name="crop_image_menu_flip">Flip</string>
<string name="crop_image_menu_flip_horizontally">Flip horizontally</string>
<string name="crop_image_menu_flip_vertically">Flip vertically</string>
<string name="pick_image_intent_chooser_title">Select source</string>
<string name="crop_image_activity_no_permissions">Cancelling, required permissions are not granted</string>
</resources>

1
settings.gradle
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@ -3,4 +3,3 @@ include ':app'
include ':autoimageslider'
include ':mytransl'
include ':ratethisapp'
include ':cropper'