Bug 807313 - Allow using android drawables in drawable:// resources. r=mfinkle

This commit is contained in:
Wes Johnston 2013-10-15 10:32:36 -07:00
parent a3a8f9f6cf
commit edae4f38c5

View File

@ -27,6 +27,7 @@ import org.mozilla.gecko.R;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Field;
import java.lang.NoSuchFieldException;
import java.net.MalformedURLException;
import java.net.URL;
@ -282,11 +283,28 @@ public final class BitmapUtils {
if ("drawable".equals(scheme)) {
String resource = resourceUrl.getSchemeSpecificPart();
resource = resource.substring(resource.lastIndexOf('/') + 1);
try {
final Class<R.drawable> drawableClass = R.drawable.class;
final Field f = drawableClass.getField(resource);
icon = f.getInt(null);
} catch (final Exception e) {} // just means the resource doesn't exist
} catch (final NoSuchFieldException e1) {
// just means the resource doesn't exist for fennec. Check in Android resources
try {
final Class<android.R.drawable> drawableClass = android.R.drawable.class;
final Field f = drawableClass.getField(resource);
icon = f.getInt(null);
} catch (final NoSuchFieldException e2) {
// This drawable doesn't seem to exist...
} catch(Exception e3) {
Log.i(LOGTAG, "Exception getting drawable", e3);
}
} catch (Exception e4) {
Log.i(LOGTAG, "Exception getting drawable", e4);
}
resourceUrl = null;
}
return icon;