1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.tv.ui; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 import android.view.KeyEvent; 22 import android.widget.FrameLayout; 23 24 import com.android.tv.MainActivity; 25 26 public class OverlayRootView extends FrameLayout { 27 28 private final MainActivity mMainActivity; 29 OverlayRootView(Context context)30 public OverlayRootView(Context context) { 31 this(context, null, 0, 0); 32 } 33 OverlayRootView(Context context, AttributeSet attrs)34 public OverlayRootView(Context context, AttributeSet attrs) { 35 this(context, attrs, 0, 0); 36 } 37 OverlayRootView(Context context, AttributeSet attrs, int defStyleAttr)38 public OverlayRootView(Context context, AttributeSet attrs, int defStyleAttr) { 39 this(context, attrs, defStyleAttr, 0); 40 } 41 OverlayRootView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)42 public OverlayRootView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { 43 super(context, attrs, defStyleAttr, defStyleRes); 44 mMainActivity = (MainActivity) context; 45 } 46 47 @Override dispatchKeyEvent(KeyEvent event)48 public boolean dispatchKeyEvent(KeyEvent event) { 49 return mMainActivity.dispatchKeyEvent(event) || super.dispatchKeyEvent(event); 50 } 51 } 52