1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 5 * in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the License 10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 11 * or implied. See the License for the specific language governing permissions and limitations under 12 * the License. 13 */ 14 package android.support.v17.leanback.widget; 15 16 import android.content.Context; 17 import android.util.AttributeSet; 18 import android.widget.FrameLayout; 19 20 class NonOverlappingFrameLayout extends FrameLayout { 21 NonOverlappingFrameLayout(Context context)22 public NonOverlappingFrameLayout(Context context) { 23 this(context, null); 24 } 25 NonOverlappingFrameLayout(Context context, AttributeSet attrs)26 public NonOverlappingFrameLayout(Context context, AttributeSet attrs) { 27 super(context, attrs, 0); 28 } 29 NonOverlappingFrameLayout(Context context, AttributeSet attrs, int defStyle)30 public NonOverlappingFrameLayout(Context context, AttributeSet attrs, int defStyle) { 31 super(context, attrs, defStyle); 32 } 33 34 /** 35 * Avoid creating hardware layer when Transition is animating alpha. 36 */ 37 @Override hasOverlappingRendering()38 public boolean hasOverlappingRendering() { 39 return false; 40 } 41 }