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Simple-Camera
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misc tweaks here and there

This commit is contained in:
tibbi 2017-03-19 23:30:54 +01:00
parent 9a6a4ffe9e
commit 207bb44eed
4 changed files with 53 additions and 64 deletions
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2
app/src/main/kotlin/com/simplemobiletools/camera/Constants.kt
View File

@ -1,10 +1,8 @@
package com.simplemobiletools.camera
object Constants {
val ORIENT_PORTRAIT = 0
val ORIENT_LANDSCAPE_LEFT = 1
val ORIENT_LANDSCAPE_RIGHT = 2
}
// shared preferences
val SAVE_PHOTOS = "save_photos"

14
app/src/main/kotlin/com/simplemobiletools/camera/PhotoProcessor.kt
View File

@ -4,12 +4,16 @@ import android.net.Uri
import android.os.AsyncTask
import android.os.Environment
import android.util.Log
import com.simplemobiletools.camera.Preview.Companion.config
import com.simplemobiletools.camera.activities.MainActivity
import com.simplemobiletools.camera.extensions.getOutputMediaFile
import com.simplemobiletools.commons.extensions.getFileDocument
import com.simplemobiletools.commons.extensions.needsStupidWritePermissions
import com.simplemobiletools.commons.extensions.toast
import java.io.*
import java.io.File
import java.io.FileOutputStream
import java.io.IOException
import java.io.OutputStream
import java.lang.ref.WeakReference
class PhotoProcessor(val activity: MainActivity, val uri: Uri?) : AsyncTask<ByteArray, Void, String>() {
@ -38,7 +42,6 @@ class PhotoProcessor(val activity: MainActivity, val uri: Uri?) : AsyncTask<Byte
val photoFile = File(path)
if (activity.needsStupidWritePermissions(path)) {
val config = Config.newInstance(activity)
if (config.treeUri.isEmpty()) {
activity.runOnUiThread {
activity.toast(R.string.save_error_internal_storage)
@ -57,10 +60,8 @@ class PhotoProcessor(val activity: MainActivity, val uri: Uri?) : AsyncTask<Byte
fos?.write(data)
fos?.close()
return photoFile.absolutePath
} catch (e: FileNotFoundException) {
} catch (e: Exception) {
Log.e(TAG, "PhotoProcessor file not found: $e")
} catch (e: IOException) {
Log.e(TAG, "PhotoProcessor ioexception $e")
} finally {
try {
fos?.close()
@ -74,8 +75,7 @@ class PhotoProcessor(val activity: MainActivity, val uri: Uri?) : AsyncTask<Byte
override fun onPostExecute(path: String) {
super.onPostExecute(path)
val listener = mActivity?.get()
listener?.mediaSaved(path)
mActivity?.get()?.mediaSaved(path)
}
interface MediaSavedListener {

18
app/src/main/kotlin/com/simplemobiletools/camera/Preview.kt
View File

@ -29,7 +29,7 @@ import java.util.*
class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScanCompletedListener {
companion object {
val PHOTO_PREVIEW_LENGTH = 1000
val PHOTO_PREVIEW_LENGTH = 1000L
private val TAG = Preview::class.java.simpleName
private val FOCUS_AREA_SIZE = 100
@ -203,9 +203,7 @@ class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScan
newZoomFactor = Math.min(mMaxZoom, newZoomFactor)
mParameters!!.zoom = newZoomFactor
if (mCamera != null)
mCamera!!.parameters = mParameters
mCamera?.parameters = mParameters
return true
}
@ -248,7 +246,9 @@ class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScan
private val takePictureCallback = Camera.PictureCallback { data, cam ->
if (config.isShowPreviewEnabled) {
Handler().postDelayed({ resumePreview() }, PHOTO_PREVIEW_LENGTH.toLong())
Handler().postDelayed({
resumePreview()
}, PHOTO_PREVIEW_LENGTH)
} else {
resumePreview()
}
@ -261,13 +261,7 @@ class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScan
mCanTakePicture = true
}
fun getSupportedVideoSizes(): List<Camera.Size> {
return if (mParameters!!.supportedVideoSizes != null) {
mParameters!!.supportedVideoSizes
} else {
mParameters!!.supportedPreviewSizes
}
}
fun getSupportedVideoSizes(): List<Camera.Size> = mParameters!!.supportedVideoSizes ?: mParameters!!.supportedPreviewSizes
private fun focusArea(takePictureAfter: Boolean) {
if (mCamera == null)

61
app/src/main/kotlin/com/simplemobiletools/camera/activities/MainActivity.kt
View File

@ -9,7 +9,6 @@ import android.content.pm.PackageManager
import android.content.res.Resources
import android.database.Cursor
import android.hardware.*
import android.media.MediaScannerConnection
import android.net.Uri
import android.os.Build
import android.os.Bundle
@ -29,11 +28,11 @@ import com.simplemobiletools.commons.models.Release
import kotlinx.android.synthetic.main.activity_main.*
import java.util.*
class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, PhotoProcessor.MediaSavedListener, MediaScannerConnection.OnScanCompletedListener {
class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, PhotoProcessor.MediaSavedListener {
companion object {
private val CAMERA_STORAGE_PERMISSION = 1
private val AUDIO_PERMISSION = 2
private val RECORD_AUDIO_PERMISSION = 2
private val FADE_DELAY = 5000
lateinit var mSensorManager: SensorManager
@ -107,21 +106,19 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
}
private fun handleIntent() {
if (intent?.action != null) {
if (intent.action == MediaStore.ACTION_IMAGE_CAPTURE || intent.action == MediaStore.ACTION_IMAGE_CAPTURE_SECURE) {
if (intent?.action == MediaStore.ACTION_IMAGE_CAPTURE || intent?.action == MediaStore.ACTION_IMAGE_CAPTURE_SECURE) {
mIsImageCaptureIntent = true
hideToggleModeAbout()
val output = intent.extras.get(MediaStore.EXTRA_OUTPUT)
if (output != null && output is Uri) {
mPreview?.setTargetUri(output)
}
} else if (intent.action == MediaStore.ACTION_VIDEO_CAPTURE) {
} else if (intent?.action == MediaStore.ACTION_VIDEO_CAPTURE) {
mIsVideoCaptureIntent = true
hideToggleModeAbout()
shutter.setImageDrawable(mRes.getDrawable(R.drawable.ic_video_rec))
}
}
}
private fun initializeCamera() {
setContentView(R.layout.activity_main)
@ -172,7 +169,7 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
toast(R.string.no_permissions)
finish()
}
} else if (requestCode == AUDIO_PERMISSION) {
} else if (requestCode == RECORD_AUDIO_PERMISSION) {
if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
togglePhotoVideo()
} else {
@ -268,15 +265,17 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
if (mIsInPhotoMode) {
toggleBottomButtons(true)
mPreview?.takePicture()
Handler().postDelayed({ toggleBottomButtons(false) }, Preview.PHOTO_PREVIEW_LENGTH.toLong())
Handler().postDelayed({
toggleBottomButtons(false)
}, Preview.PHOTO_PREVIEW_LENGTH)
} else {
if (mPreview?.toggleRecording() == true) {
shutter.setImageDrawable(mRes.getDrawable(R.drawable.ic_video_stop))
toggle_camera.visibility = View.INVISIBLE
toggle_camera.beInvisible()
showTimer()
} else {
shutter.setImageDrawable(mRes.getDrawable(R.drawable.ic_video_rec))
toggle_camera.visibility = View.VISIBLE
toggle_camera.beVisible()
hideTimer()
}
}
@ -309,7 +308,7 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
}
if (!hasRecordAudioPermission()) {
ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.RECORD_AUDIO), AUDIO_PERMISSION)
ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.RECORD_AUDIO), RECORD_AUDIO_PERMISSION)
mIsAskingPermissions = true
return
}
@ -320,7 +319,7 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
disableFlash()
hideTimer()
mIsInPhotoMode = !mIsInPhotoMode
toggle_camera.visibility = View.VISIBLE
toggle_camera.beVisible()
}
private fun checkButtons() {
@ -350,7 +349,7 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
private fun initVideoButtons() {
toggle_photo_video.setImageDrawable(mRes.getDrawable(R.drawable.ic_camera))
toggle_camera.visibility = View.VISIBLE
toggle_camera.beVisible()
shutter.setImageDrawable(mRes.getDrawable(R.drawable.ic_video_rec))
checkFlash()
setupPreviewImage(false)
@ -365,7 +364,7 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
mPreviewUri = Uri.withAppendedPath(uri, lastMediaId.toString())
runOnUiThread {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1 || !isDestroyed) {
if (!isDestroyed || Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
Glide.with(this).load(mPreviewUri).centerCrop().diskCacheStrategy(DiskCacheStrategy.NONE).crossFade().into(last_photo_video_preview)
}
}
@ -376,9 +375,8 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
var cursor: Cursor? = null
try {
cursor = contentResolver.query(uri, projection, null, null, "${MediaStore.Images.ImageColumns.DATE_TAKEN} DESC")
if (cursor != null && cursor.moveToFirst()) {
val idIndex = cursor.getColumnIndex(MediaStore.Images.ImageColumns._ID)
return cursor.getLong(idIndex)
if (cursor?.moveToFirst() == true) {
return cursor.getLongValue(MediaStore.Images.ImageColumns._ID)
}
} finally {
cursor?.close()
@ -412,13 +410,13 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
private fun hideTimer() {
video_rec_curr_timer.text = 0.getFormattedDuration()
video_rec_curr_timer.visibility = View.GONE
video_rec_curr_timer.beGone()
mCurrVideoRecTimer = 0
mTimerHandler.removeCallbacksAndMessages(null)
}
private fun showTimer() {
video_rec_curr_timer.visibility = View.VISIBLE
video_rec_curr_timer.beVisible()
setupTimer()
}
@ -449,7 +447,7 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
private fun resumeCameraItems() {
val cnt = Camera.getNumberOfCameras()
if (cnt == 1) {
toggle_camera.visibility = View.INVISIBLE
toggle_camera.beInvisible()
}
if (mPreview?.setCamera(mCurrCamera) == true) {
@ -482,19 +480,19 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
override fun onSensorChanged(event: SensorEvent) {
if (event.values[0] < 6.5 && event.values[0] > -6.5) {
mOrientation = Constants.ORIENT_PORTRAIT
mOrientation = ORIENT_PORTRAIT
} else {
if (event.values[0] > 0) {
mOrientation = Constants.ORIENT_LANDSCAPE_LEFT
mOrientation = ORIENT_LANDSCAPE_LEFT
} else {
mOrientation = Constants.ORIENT_LANDSCAPE_RIGHT
mOrientation = ORIENT_LANDSCAPE_RIGHT
}
}
if (mOrientation != mLastHandledOrientation) {
val degrees = when (mOrientation) {
Constants.ORIENT_LANDSCAPE_LEFT -> 90
Constants.ORIENT_LANDSCAPE_RIGHT -> -90
ORIENT_LANDSCAPE_LEFT -> 90
ORIENT_LANDSCAPE_RIGHT -> -90
else -> 0
}
@ -524,9 +522,9 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
override fun setFlashAvailable(available: Boolean) {
if (available) {
toggle_flash.visibility = View.VISIBLE
toggle_flash.beVisible()
} else {
toggle_flash.visibility = View.INVISIBLE
toggle_flash.beInvisible()
disableFlash()
}
}
@ -552,8 +550,9 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
override fun drawFocusRect(x: Int, y: Int) = mFocusRectView.drawFocusRect(x, y)
override fun mediaSaved(path: String) {
val paths = arrayOf(path)
MediaScannerConnection.scanFile(applicationContext, paths, null, this)
scanPath(path) {
setupPreviewImage(mIsInPhotoMode)
}
if (mIsImageCaptureIntent) {
setResult(Activity.RESULT_OK)
@ -567,8 +566,6 @@ class MainActivity : SimpleActivity(), SensorEventListener, PreviewListener, Pho
mPreview?.releaseCamera()
}
override fun onScanCompleted(path: String, uri: Uri) = setupPreviewImage(mIsInPhotoMode)
private fun checkWhatsNewDialog() {
arrayListOf<Release>().apply {
add(Release(33, R.string.release_33))