rotate avatars
Conflicts: src/eu/siacs/conversations/persistance/FileBackend.java
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iNPUTmice
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@ -44,8 +44,9 @@ public class FileBackend {
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private Context context;
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private LruCache<String, Bitmap> thumbnailCache;
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private SimpleDateFormat imageDateFormat = new SimpleDateFormat("yyyyMMdd_HHmmssSSS",Locale.US);
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private SimpleDateFormat imageDateFormat = new SimpleDateFormat(
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"yyyyMMdd_HHmmssSSS", Locale.US);
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public FileBackend(Context context) {
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this.context = context;
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@ -85,14 +86,15 @@ public class FileBackend {
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}
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return new JingleFile(path + "/" + filename);
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}
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public JingleFile getJingleFile(Message message) {
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return getJingleFile(message, true);
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}
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public JingleFile getJingleFile(Message message, boolean decrypted) {
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StringBuilder filename = new StringBuilder();
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filename.append(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getAbsolutePath());
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filename.append(Environment.getExternalStoragePublicDirectory(
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Environment.DIRECTORY_PICTURES).getAbsolutePath());
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filename.append("/Conversations/");
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filename.append(message.getUuid());
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if ((decrypted) || (message.getEncryption() == Message.ENCRYPTION_NONE)) {
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@ -106,7 +108,7 @@ public class FileBackend {
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}
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return new JingleFile(filename.toString());
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}
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public Bitmap resize(Bitmap originalBitmap, int size) {
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int w = originalBitmap.getWidth();
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int h = originalBitmap.getHeight();
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@ -144,7 +146,8 @@ public class FileBackend {
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private JingleFile copyImageToPrivateStorage(Message message, Uri image,
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int sampleSize) throws ImageCopyException {
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try {
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InputStream is = context.getContentResolver().openInputStream(image);
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InputStream is = context.getContentResolver()
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.openInputStream(image);
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JingleFile file = getJingleFile(message);
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file.getParentFile().mkdirs();
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file.createNewFile();
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@ -194,17 +197,23 @@ public class FileBackend {
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}
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}
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}
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private int getRotation(Uri image) {
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if ("content".equals(image.getScheme())) {
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Cursor cursor = context.getContentResolver().query(image,
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new String[] { MediaStore.Images.ImageColumns.ORIENTATION }, null, null, null);
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if (cursor.getCount() != 1) {
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return -1;
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}
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cursor.moveToFirst();
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return cursor.getInt(0);
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try {
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Cursor cursor = context
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.getContentResolver()
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.query(image,
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new String[] { MediaStore.Images.ImageColumns.ORIENTATION },
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null, null, null);
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if (cursor.getCount() != 1) {
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return -1;
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}
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cursor.moveToFirst();
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return cursor.getInt(0);
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} catch (IllegalArgumentException e) {
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return -1;
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}
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} else {
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ExifInterface exif;
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try {
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@ -273,28 +282,32 @@ public class FileBackend {
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public Uri getTakePhotoUri() {
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StringBuilder pathBuilder = new StringBuilder();
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pathBuilder.append(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM));
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pathBuilder.append(Environment
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.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM));
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pathBuilder.append('/');
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pathBuilder.append("Camera");
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pathBuilder.append('/');
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pathBuilder.append("IMG_"+this.imageDateFormat.format(new Date())+".jpg");
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Uri uri = Uri.parse("file://"+pathBuilder.toString());
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pathBuilder.append("IMG_" + this.imageDateFormat.format(new Date())
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+ ".jpg");
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Uri uri = Uri.parse("file://" + pathBuilder.toString());
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File file = new File(uri.toString());
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file.getParentFile().mkdirs();
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return uri;
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}
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public Avatar getPepAvatar(Uri image, int size, Bitmap.CompressFormat format) {
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try {
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Avatar avatar = new Avatar();
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Bitmap bm = cropCenterSquare(image, size);
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if (bm==null) {
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if (bm == null) {
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return null;
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}
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ByteArrayOutputStream mByteArrayOutputStream = new ByteArrayOutputStream();
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Base64OutputStream mBase64OutputSttream = new Base64OutputStream(mByteArrayOutputStream, Base64.DEFAULT);
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Base64OutputStream mBase64OutputSttream = new Base64OutputStream(
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mByteArrayOutputStream, Base64.DEFAULT);
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MessageDigest digest = MessageDigest.getInstance("SHA-1");
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DigestOutputStream mDigestOutputStream = new DigestOutputStream(mBase64OutputSttream, digest);
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DigestOutputStream mDigestOutputStream = new DigestOutputStream(
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mBase64OutputSttream, digest);
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if (!bm.compress(format, 75, mDigestOutputStream)) {
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return null;
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}
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@ -309,25 +322,26 @@ public class FileBackend {
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return null;
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}
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}
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public boolean isAvatarCached(Avatar avatar) {
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File file = new File(getAvatarPath(context, avatar.getFilename()));
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return file.exists();
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}
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public boolean save(Avatar avatar) {
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if (isAvatarCached(avatar)) {
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return true;
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}
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String filename = getAvatarPath(context, avatar.getFilename());
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File file = new File(filename+".tmp");
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File file = new File(filename + ".tmp");
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file.getParentFile().mkdirs();
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try {
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file.createNewFile();
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FileOutputStream mFileOutputStream = new FileOutputStream(file);
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MessageDigest digest = MessageDigest.getInstance("SHA-1");
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digest.reset();
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DigestOutputStream mDigestOutputStream = new DigestOutputStream(mFileOutputStream, digest);
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DigestOutputStream mDigestOutputStream = new DigestOutputStream(
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mFileOutputStream, digest);
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mDigestOutputStream.write(avatar.getImageAsBytes());
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mDigestOutputStream.flush();
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mDigestOutputStream.close();
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@ -337,7 +351,7 @@ public class FileBackend {
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file.renameTo(new File(filename));
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return true;
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} else {
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Log.d("xmppService","sha1sum mismatch for "+avatar.owner);
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Log.d("xmppService", "sha1sum mismatch for " + avatar.owner);
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file.delete();
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return false;
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}
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@ -349,9 +363,9 @@ public class FileBackend {
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return false;
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}
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}
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public static String getAvatarPath(Context context, String avatar) {
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return context.getFilesDir().getAbsolutePath() + "/avatars/"+avatar;
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return context.getFilesDir().getAbsolutePath() + "/avatars/" + avatar;
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}
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public Bitmap cropCenterSquare(Uri image, int size) {
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@ -361,16 +375,20 @@ public class FileBackend {
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InputStream is = context.getContentResolver()
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.openInputStream(image);
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Bitmap input = BitmapFactory.decodeStream(is, null, options);
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if (input==null) {
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if (input == null) {
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return null;
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} else {
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int rotation = getRotation(image);
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if (rotation > 0) {
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input = rotate(input, rotation);
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}
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return cropCenterSquare(input, size);
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}
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} catch (FileNotFoundException e) {
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return null;
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}
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}
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public static Bitmap cropCenterSquare(Bitmap input, int size) {
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int w = input.getWidth();
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int h = input.getHeight();
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@ -381,8 +399,7 @@ public class FileBackend {
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float outHeight = scale * h;
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float left = (size - outWidth) / 2;
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float top = (size - outHeight) / 2;
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RectF target = new RectF(left, top, left + outWidth, top
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+ outHeight);
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RectF target = new RectF(left, top, left + outWidth, top + outHeight);
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Bitmap output = Bitmap.createBitmap(size, size, input.getConfig());
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Canvas canvas = new Canvas(output);
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@ -412,11 +429,11 @@ public class FileBackend {
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return inSampleSize;
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}
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public Uri getJingleFileUri(Message message) {
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File file = getJingleFile(message);
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if (file.exists()) {
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return Uri.parse("file://"+file.getAbsolutePath());
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return Uri.parse("file://" + file.getAbsolutePath());
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} else {
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return ImageProvider.getProviderUri(message);
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}
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@ -436,8 +453,9 @@ public class FileBackend {
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}
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public static Bitmap getAvatar(String avatar, int size, Context context) {
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Bitmap bm = BitmapFactory.decodeFile(FileBackend.getAvatarPath(context, avatar));
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if (bm==null) {
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Bitmap bm = BitmapFactory.decodeFile(FileBackend.getAvatarPath(context,
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avatar));
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if (bm == null) {
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return null;
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}
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return cropCenterSquare(bm, UIHelper.getRealPx(size, context));
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