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Code Issues Projects Releases Packages Wiki Activity

Workaround to show hidden accents in options menu

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This commit is contained in:
David A. Velasco 2012-11-23 12:00:26 +01:00
parent 3f2081e607
commit e4bc3bdadc
1 changed files with 27 additions and 0 deletions
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27
src/com/owncloud/android/ui/activity/FileDisplayActivity.java
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@ -39,6 +39,8 @@ import android.content.pm.PackageInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Resources.NotFoundException;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
@ -122,6 +124,8 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
private static final int ACTION_SELECT_MULTIPLE_FILES = 2;
private static final String TAG = "FileDisplayActivity";
private static int[] mMenuIdentifiersToPatch = {R.id.about_app};
@Override
public void onCreate(Bundle savedInstanceState) {
@ -270,9 +274,32 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getSherlock().getMenuInflater();
inflater.inflate(R.menu.menu, menu);
patchHiddenAccents(menu);
return true;
}
/**
* Workaround for this: <a href="http://code.google.com/p/android/issues/detail?id=3974">http://code.google.com/p/android/issues/detail?id=3974</a>
*
* @param menu Menu to patch
*/
private void patchHiddenAccents(Menu menu) {
for (int i = 0; i < mMenuIdentifiersToPatch.length ; i++) {
MenuItem aboutItem = menu.findItem(mMenuIdentifiersToPatch[i]);
if (aboutItem != null && aboutItem.getIcon() instanceof BitmapDrawable) {
// Clip off the bottom three (density independent) pixels of transparent padding
Bitmap original = ((BitmapDrawable) aboutItem.getIcon()).getBitmap();
float scale = getResources().getDisplayMetrics().density;
int clippedHeight = (int) (original.getHeight() - (3 * scale));
Bitmap scaled = Bitmap.createBitmap(original, 0, 0, original.getWidth(), clippedHeight);
aboutItem.setIcon(new BitmapDrawable(getResources(), scaled));
}
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
boolean retval = true;