protected void startLayerTranslation() {
        if (USE_TRANSLATIONS && mHardwareLayersEnabled && !mLayerTypeHardware) {
            mLayerTypeHardware = true;
            mContentContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null);
            mMenuContainer.setLayerType(View.LAYER_TYPE_HARDWARE, null);
        }
    }
If possible, set the layer type to {@link android.view.View#LAYER_TYPE_HARDWARE}.
menudrawer/src/net/simonvt/menudrawer/DraggableDrawer.java