Workaround to show hidden accents in options menu

diff --git a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
index 9b204f3..1f34ae5 100644 (file)
--- a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
@@ -39,6 +39,8 @@ import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager.NameNotFoundException;\r
 import android.content.res.Resources.NotFoundException;\r
 import android.database.Cursor;\r
+import android.graphics.Bitmap;\r
+import android.graphics.drawable.BitmapDrawable;\r
 import android.net.Uri;\r
 import android.os.Bundle;\r
 import android.os.Handler;\r
@@ -122,6 +124,8 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
     private static final int ACTION_SELECT_MULTIPLE_FILES = 2;\r
     \r
     private static final String TAG = "FileDisplayActivity";\r
+\r
+    private static int[] mMenuIdentifiersToPatch = {R.id.about_app};\r
     \r
     @Override\r
     public void onCreate(Bundle savedInstanceState) {\r
@@ -270,9 +274,32 @@ public class FileDisplayActivity extends SherlockFragmentActivity implements
     public boolean onCreateOptionsMenu(Menu menu) {\r
         MenuInflater inflater = getSherlock().getMenuInflater();\r
             inflater.inflate(R.menu.menu, menu);\r
+            \r
+            patchHiddenAccents(menu);\r
+            \r
             return true;\r
     }\r
 \r
+    /**\r
+     * 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> \r
+     * \r
+     * @param menu      Menu to patch\r
+     */\r
+    private void patchHiddenAccents(Menu menu) {\r
+        for (int i = 0; i < mMenuIdentifiersToPatch.length ; i++) {\r
+            MenuItem aboutItem = menu.findItem(mMenuIdentifiersToPatch[i]);\r
+            if (aboutItem != null && aboutItem.getIcon() instanceof BitmapDrawable) {\r
+                // Clip off the bottom three (density independent) pixels of transparent padding\r
+                Bitmap original = ((BitmapDrawable) aboutItem.getIcon()).getBitmap();\r
+                float scale = getResources().getDisplayMetrics().density;\r
+                int clippedHeight = (int) (original.getHeight() - (3 * scale));\r
+                Bitmap scaled = Bitmap.createBitmap(original, 0, 0, original.getWidth(), clippedHeight);\r
+                aboutItem.setIcon(new BitmapDrawable(getResources(), scaled));\r
+            }\r
+        }\r
+    }\r
+\r
+\r
     @Override\r
     public boolean onOptionsItemSelected(MenuItem item) {\r
         boolean retval = true;\r