From 2e9f0e4c33ac15f71bc338cd35539904d8c82a20 Mon Sep 17 00:00:00 2001
From: tom79 <tschneider.ac@gmail.com>
Date: Thu, 30 May 2019 19:09:36 +0200
Subject: [PATCH] Crop feature

---
 app/build.gradle                              |  1 +
 app/src/main/AndroidManifest.xml              |  5 +++
 .../activities/PhotoEditorActivity.java       | 37 +++++++++++++++++--
 .../imageeditor/StickerBSFragment.java        |  9 +++--
 .../imageeditor/TextEditorDialogFragment.java |  6 ++-
 .../tools/EditingToolsAdapter.java            |  1 +
 .../android/imageeditor/tools/ToolType.java   |  3 +-
 app/src/main/res/drawable/ic_crop.xml         |  9 +++++
 app/src/main/res/values/colors.xml            | 10 +++++
 app/src/main/res/values/strings.xml           |  1 +
 10 files changed, 73 insertions(+), 9 deletions(-)
 create mode 100644 app/src/main/res/drawable/ic_crop.xml

diff --git a/app/build.gradle b/app/build.gradle
index d290ff001..306151265 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -103,4 +103,5 @@ dependencies {
     implementation 'jp.wasabeef:glide-transformations:4.0.0'
     playstoreImplementation "io.github.kobakei:ratethisapp:$ratethisappLibraryVersion"
     implementation 'ja.burhanrashid52:photoeditor:0.3.3'
+    implementation 'com.github.yalantis:ucrop:2.2.3'
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8ea0b1fe5..71c438373 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -165,6 +165,11 @@
             android:label="@string/app_name"
             android:configChanges="keyboardHidden|orientation|screenSize"
             />
+        <activity
+            android:name="com.yalantis.ucrop.UCropActivity"
+            android:screenOrientation="portrait"
+            android:theme="@style/Theme.AppCompat.Light.NoActionBar"/>
+
         <activity android:name="app.fedilab.android.activities.WebviewActivity"
             android:label="@string/app_name"
             android:configChanges="keyboardHidden|orientation|screenSize"
diff --git a/app/src/main/java/app/fedilab/android/activities/PhotoEditorActivity.java b/app/src/main/java/app/fedilab/android/activities/PhotoEditorActivity.java
index 0826884a2..bed7813de 100644
--- a/app/src/main/java/app/fedilab/android/activities/PhotoEditorActivity.java
+++ b/app/src/main/java/app/fedilab/android/activities/PhotoEditorActivity.java
@@ -59,8 +59,13 @@ import android.widget.ImageView;
 import android.widget.TextView;
 
 
+import com.yalantis.ucrop.UCrop;
+
 import java.io.File;
 import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
 
 import ja.burhanrashid52.photoeditor.OnPhotoEditorListener;
 import ja.burhanrashid52.photoeditor.SaveSettings;
@@ -74,7 +79,6 @@ public class PhotoEditorActivity  extends BaseActivity implements OnPhotoEditorL
         StickerBSFragment.StickerListener, EditingToolsAdapter.OnItemSelected, FilterListener {
 
 
-    public static final String EXTRA_IMAGE_PATHS = "extra_image_paths";
     private static final int CAMERA_REQUEST = 52;
     private static final int PICK_REQUEST = 53;
     private PhotoEditor mPhotoEditor;
@@ -83,7 +87,6 @@ public class PhotoEditorActivity  extends BaseActivity implements OnPhotoEditorL
     private EmojiBSFragment mEmojiBSFragment;
     private StickerBSFragment mStickerBSFragment;
     private TextView mTxtCurrentTool;
-    private Typeface mWonderFont;
     private RecyclerView mRvTools, mRvFilters;
     private EditingToolsAdapter mEditingToolsAdapter = new EditingToolsAdapter(this);
     private FilterViewAdapter mFilterViewAdapter = new FilterViewAdapter(this);
@@ -91,6 +94,7 @@ public class PhotoEditorActivity  extends BaseActivity implements OnPhotoEditorL
     private ConstraintSet mConstraintSet = new ConstraintSet();
     private boolean mIsFilterVisible;
     private Uri uri;
+    private String tempname;
     private boolean exit;
 
     @SuppressLint("MissingPermission")
@@ -133,7 +137,7 @@ public class PhotoEditorActivity  extends BaseActivity implements OnPhotoEditorL
 
         initViews();
 
-        mWonderFont = Typeface.createFromAsset(getAssets(), "beyond_wonderland.ttf");
+        Typeface mWonderFont = Typeface.createFromAsset(getAssets(), "beyond_wonderland.ttf");
 
         mPropertiesBSFragment = new PropertiesBSFragment();
         mEmojiBSFragment = new EmojiBSFragment();
@@ -157,7 +161,11 @@ public class PhotoEditorActivity  extends BaseActivity implements OnPhotoEditorL
         mPhotoEditor = new PhotoEditor.Builder(this, mPhotoEditorView)
                 .setPinchTextScalable(true) // set flag to make text scalable when pinch
                 .setDefaultEmojiTypeface(mEmojiTypeFace)
+                .setDefaultTextTypeface(mWonderFont)
                 .build(); // build photo editor sdk
+
+
+
         mPhotoEditor.setOnPhotoEditorListener(this);
 
         //Set Image Dynamically
@@ -323,6 +331,7 @@ public class PhotoEditorActivity  extends BaseActivity implements OnPhotoEditorL
 
     @Override
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+
         if (resultCode == RESULT_OK) {
             switch (requestCode) {
                 case CAMERA_REQUEST:
@@ -340,6 +349,20 @@ public class PhotoEditorActivity  extends BaseActivity implements OnPhotoEditorL
                         e.printStackTrace();
                     }
                     break;
+                case UCrop.REQUEST_CROP:
+                    final Uri resultUri = UCrop.getOutput(data);
+                    if( resultUri != null) {
+                        mPhotoEditorView.getSource().setImageURI(resultUri);
+                        File fdelete = new File(uri.getPath());
+                        if (fdelete.exists()) {
+                           fdelete.delete();
+                        }
+                        uri = resultUri;
+                        String filename = System.currentTimeMillis()+"_"+Helper.getFileName(PhotoEditorActivity.this, uri);
+                        tempname = new SimpleDateFormat("yyyyMMddHHmmss", Locale.getDefault()).format(new Date()) + filename;
+
+                    }
+                    break;
             }
         }
     }
@@ -445,10 +468,18 @@ public class PhotoEditorActivity  extends BaseActivity implements OnPhotoEditorL
             case STICKER:
                 mStickerBSFragment.show(getSupportFragmentManager(), mStickerBSFragment.getTag());
                 break;
+            case CROP:
+                String filename = System.currentTimeMillis()+"_"+Helper.getFileName(PhotoEditorActivity.this, uri);
+                tempname = new SimpleDateFormat("yyyyMMddHHmmss", Locale.getDefault()).format(new Date()) + filename;
+                UCrop.of(uri, Uri.fromFile(new File(getCacheDir(),tempname)))
+                        .start(PhotoEditorActivity.this);
+                break;
         }
     }
 
 
+
+
     void showFilter(boolean isVisible) {
         mIsFilterVisible = isVisible;
         mConstraintSet.clone(mRootView);
diff --git a/app/src/main/java/app/fedilab/android/imageeditor/StickerBSFragment.java b/app/src/main/java/app/fedilab/android/imageeditor/StickerBSFragment.java
index 45d6a65b8..90165301b 100644
--- a/app/src/main/java/app/fedilab/android/imageeditor/StickerBSFragment.java
+++ b/app/src/main/java/app/fedilab/android/imageeditor/StickerBSFragment.java
@@ -17,6 +17,8 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 
+import org.jetbrains.annotations.NotNull;
+
 import app.fedilab.android.R;
 
 public class StickerBSFragment extends BottomSheetDialogFragment {
@@ -60,7 +62,7 @@ public class StickerBSFragment extends BottomSheetDialogFragment {
         CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) ((View) contentView.getParent()).getLayoutParams();
         CoordinatorLayout.Behavior behavior = params.getBehavior();
 
-        if (behavior != null && behavior instanceof BottomSheetBehavior) {
+        if (behavior instanceof BottomSheetBehavior) {
             ((BottomSheetBehavior) behavior).setBottomSheetCallback(mBottomSheetBehaviorCallback);
         }
         ((View) contentView.getParent()).setBackgroundColor(getResources().getColor(android.R.color.transparent));
@@ -82,14 +84,15 @@ public class StickerBSFragment extends BottomSheetDialogFragment {
 
         int[] stickerList = new int[]{R.drawable.aa, R.drawable.bb};
 
+        @NotNull
         @Override
-        public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        public ViewHolder onCreateViewHolder(@NotNull ViewGroup parent, int viewType) {
             View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.row_sticker, parent, false);
             return new ViewHolder(view);
         }
 
         @Override
-        public void onBindViewHolder(ViewHolder holder, int position) {
+        public void onBindViewHolder(@NotNull ViewHolder holder, int position) {
             holder.imgSticker.setImageResource(stickerList[position]);
         }
 
diff --git a/app/src/main/java/app/fedilab/android/imageeditor/TextEditorDialogFragment.java b/app/src/main/java/app/fedilab/android/imageeditor/TextEditorDialogFragment.java
index 5c50302b1..7d325b775 100644
--- a/app/src/main/java/app/fedilab/android/imageeditor/TextEditorDialogFragment.java
+++ b/app/src/main/java/app/fedilab/android/imageeditor/TextEditorDialogFragment.java
@@ -20,6 +20,8 @@ import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
 import android.widget.TextView;
 
+import org.jetbrains.annotations.NotNull;
+
 import app.fedilab.android.R;
 
 /**
@@ -76,12 +78,12 @@ public class TextEditorDialogFragment extends DialogFragment {
 
     @Nullable
     @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+    public View onCreateView(@NotNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         return inflater.inflate(R.layout.add_text_dialog, container, false);
     }
 
     @Override
-    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
+    public void onViewCreated(@NotNull View view, @Nullable Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
         mAddTextEditText = view.findViewById(R.id.add_text_edit_text);
         mInputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
diff --git a/app/src/main/java/app/fedilab/android/imageeditor/tools/EditingToolsAdapter.java b/app/src/main/java/app/fedilab/android/imageeditor/tools/EditingToolsAdapter.java
index 05a90d68b..39a509d4a 100644
--- a/app/src/main/java/app/fedilab/android/imageeditor/tools/EditingToolsAdapter.java
+++ b/app/src/main/java/app/fedilab/android/imageeditor/tools/EditingToolsAdapter.java
@@ -30,6 +30,7 @@ public class EditingToolsAdapter extends RecyclerView.Adapter<EditingToolsAdapte
         mToolList.add(new ToolModel("Text", R.drawable.ic_text, ToolType.TEXT));
        // mToolList.add(new ToolModel("Eraser", R.drawable.ic_eraser, ToolType.ERASER));
         mToolList.add(new ToolModel("Filter", R.drawable.ic_photo_filter, ToolType.FILTER));
+        mToolList.add(new ToolModel("Crop", R.drawable.ic_crop, ToolType.CROP));
         mToolList.add(new ToolModel("Emoji", R.drawable.ic_insert_emoticon_media, ToolType.EMOJI));
         //mToolList.add(new ToolModel("Sticker", R.drawable.ic_sticker, ToolType.STICKER));
     }
diff --git a/app/src/main/java/app/fedilab/android/imageeditor/tools/ToolType.java b/app/src/main/java/app/fedilab/android/imageeditor/tools/ToolType.java
index cd367b671..f7d654cdb 100644
--- a/app/src/main/java/app/fedilab/android/imageeditor/tools/ToolType.java
+++ b/app/src/main/java/app/fedilab/android/imageeditor/tools/ToolType.java
@@ -11,5 +11,6 @@ public enum ToolType {
     ERASER,
     FILTER,
     EMOJI,
-    STICKER
+    STICKER,
+    CROP
 }
diff --git a/app/src/main/res/drawable/ic_crop.xml b/app/src/main/res/drawable/ic_crop.xml
new file mode 100644
index 000000000..cf5462c0d
--- /dev/null
+++ b/app/src/main/res/drawable/ic_crop.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#606984"
+        android:pathData="M17,15h2V7c0,-1.1 -0.9,-2 -2,-2H9v2h8v8zM7,17V1H5v4H1v2h4v10c0,1.1 0.9,2 2,2h10v4h2v-4h4v-2H7z"/>
+</vector>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 57c69d254..d9ecb0ac0 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -135,4 +135,14 @@
     <color name="yellow_color_picker">#FBE870</color>
     <color name="yellow_green_color_picker">#C5E17A</color>
     <color name="tool_bg">#151414</color>
+
+
+    <color name="ucrop_color_toolbar">#000000</color>
+    <color name="ucrop_color_statusbar" tools:ignore="MissingDefaultResource">#000000</color>
+    <color name="ucrop_color_toolbar_widget">#f5f5f5</color>
+
+    <color name="ucrop_color_widget_active">#f5f5f5</color>
+    <color name="ucrop_color_active_controls_color">#FFFFFF</color>
+    <color name="ucrop_color_widget_rotate_mid_line">#000000</color>
+    <color name="ucrop_color_widget_background">#000000</color>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 3920bfb0f..d8d4a61d4 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -976,6 +976,7 @@
     <string name="image_saved">Image Saved Successfully!</string>
     <string name="save_image_failed">Failed to save Image</string>
     <string name="opacity">Opacity</string>
+    <string name="label_crop">Crop</string>
     <plurals name="number_of_vote">
         <item quantity="one">%d vote</item>
         <item quantity="other">%d votes</item>