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Delete drawing cache after usage

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This commit is contained in:
fkloft 2014-03-01 15:13:58 +01:00
parent bd6a98725f
commit 83ead3a358
1 changed files with 14 additions and 5 deletions
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19
mobile/src/com/cradle/iitc_mobile/IITC_Mobile.java
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@ -850,16 +850,25 @@ public class IITC_Mobile extends Activity
}
private void sendScreenshot() {
mIitcWebView.setDrawingCacheEnabled(true);
final Bitmap bitmap = mIitcWebView.getDrawingCache();
Bitmap bitmap = mIitcWebView.getDrawingCache();
if (bitmap == null) {
Log.e("getDrawingCache() returned null!");
return;
mIitcWebView.buildDrawingCache();
bitmap = mIitcWebView.getDrawingCache();
if (bitmap == null) {
Log.e("could not get bitmap!");
return;
}
bitmap = Bitmap.createBitmap(bitmap);
if (!mIitcWebView.isDrawingCacheEnabled()) mIitcWebView.destroyDrawingCache();
}
else {
bitmap = Bitmap.createBitmap(bitmap);
}
try {
final File cache = getExternalCacheDir();
final File file = File.createTempFile("IITC screenshot", ".png", cache);
if (!Bitmap.createBitmap(bitmap).compress(CompressFormat.PNG, 100, new FileOutputStream(file))) {
if (!bitmap.compress(CompressFormat.PNG, 100, new FileOutputStream(file))) {
// quality is ignored by PNG
throw new IOException("Could not compress bitmap!");
}