public void setDrawerShadow(Drawable shadowDrawable, int gravity) { switch (gravity) { case Gravity.LEFT: mShadow.setShadowLeft(shadowDrawable); break; case Gravity.RIGHT: mShadow.setShadowRight(shadowDrawable); break; default: throw new IllegalStateException( "setDrawerShadow only support Gravity.LEFT and Gravity.RIGHT"); } invalidate(); }
private void updateDrawerSlide(View drawerView, float percent) { boolean update = false; // Update percent if (drawerView == mLeftDrawer) { update = mLeftPercent != percent; mLeftPercent = percent; } else if (drawerView == mRightDrawer) { update = mRightPercent != percent; mRightPercent = percent; } if (update) { mShadow.setPercent(percent); } // Callback if (update && mListener != null) { mListener.onDrawerSlide(drawerView, percent); } }