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Code Issues Packages Projects Releases Wiki Activity

Use temporary file for resizing images

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M66B
2019-07-31 09:27:50 +02:00
parent b9411b82d6
commit f0456e1a41
1 changed files with 13 additions and 9 deletions
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22
app/src/main/java/eu/faircode/email/FragmentCompose.java
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@@ -1903,25 +1903,29 @@ public class FragmentCompose extends FragmentBase {
options.inJustDecodeBounds = false;
options.inSampleSize = factor;
Bitmap scaled = BitmapFactory.decodeFile(file.getAbsolutePath(), options);
if (scaled != null) {
Log.i("Image target size=" + scaled.getWidth() + "x" + scaled.getHeight() + " rotation=" + rotation);
Bitmap resized = BitmapFactory.decodeFile(file.getAbsolutePath(), options);
if (resized != null) {
Log.i("Image target size=" + resized.getWidth() + "x" + resized.getHeight() + " rotation=" + rotation);
if (rotation != null) {
Bitmap rotated = Bitmap.createBitmap(scaled, 0, 0, scaled.getWidth(), scaled.getHeight(), rotation, true);
scaled.recycle();
scaled = rotated;
Bitmap rotated = Bitmap.createBitmap(resized, 0, 0, resized.getWidth(), resized.getHeight(), rotation, true);
resized.recycle();
resized = rotated;
}
try (OutputStream out = new FileOutputStream(file)) {
scaled.compress("image/jpeg".equals(attachment.type)
File tmp = File.createTempFile(Long.toString(attachment.id), ".resized", context.getCacheDir());
try (OutputStream out = new FileOutputStream(tmp)) {
resized.compress("image/jpeg".equals(attachment.type)
? Bitmap.CompressFormat.JPEG
: Bitmap.CompressFormat.PNG,
REDUCED_IMAGE_QUALITY, out);
} finally {
scaled.recycle();
resized.recycle();
}
file.delete();
tmp.renameTo(file);
DB db = DB.getInstance(context);
db.attachment().setDownloaded(attachment.id, file.length());
}