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; 18 19 import android.app.Activity; 20 import android.content.Intent; 21 import android.media.tv.TvContract; 22 import android.media.tv.TvInputInfo; 23 import android.net.Uri; 24 import android.os.Bundle; 25 import android.view.KeyEvent; 26 import com.android.tv.data.ChannelImpl; 27 import com.android.tv.ui.SelectInputView; 28 import com.android.tv.ui.SelectInputView.OnInputSelectedCallback; 29 import com.android.tv.util.Utils; 30 31 /** An activity to select input. */ 32 public class SelectInputActivity extends Activity { 33 private SelectInputView mSelectInputView; 34 35 @Override onCreate(Bundle savedInstanceState)36 public void onCreate(Bundle savedInstanceState) { 37 super.onCreate(savedInstanceState); 38 ((TvApplication) getApplicationContext()).setSelectInputActivity(this); 39 setContentView(R.layout.activity_select_input); 40 mSelectInputView = (SelectInputView) findViewById(R.id.scene_transition_common); 41 mSelectInputView.setOnInputSelectedCallback( 42 new OnInputSelectedCallback() { 43 @Override 44 public void onTunerInputSelected() { 45 startTvWithChannel(TvContract.Channels.CONTENT_URI); 46 } 47 48 @Override 49 public void onPassthroughInputSelected(TvInputInfo input) { 50 startTvWithChannel( 51 TvContract.buildChannelUriForPassthroughInput(input.getId())); 52 } 53 54 private void startTvWithChannel(Uri channelUri) { 55 Intent intent = 56 new Intent( 57 Intent.ACTION_VIEW, 58 channelUri, 59 SelectInputActivity.this, 60 MainActivity.class); 61 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 62 startActivity(intent); 63 finish(); 64 } 65 }); 66 String channelUriString = Utils.getLastWatchedChannelUri(this); 67 if (channelUriString != null) { 68 Uri channelUri = Uri.parse(channelUriString); 69 if (TvContract.isChannelUriForPassthroughInput(channelUri)) { 70 mSelectInputView.setCurrentChannel( 71 ChannelImpl.createPassthroughChannel(channelUri)); 72 } 73 // No need to set the tuner channel because it's the default selection. 74 } 75 } 76 77 @Override onResume()78 protected void onResume() { 79 super.onResume(); 80 mSelectInputView.onEnterAction(true); 81 } 82 83 @Override onPause()84 protected void onPause() { 85 mSelectInputView.onExitAction(); 86 super.onPause(); 87 } 88 89 @Override onDestroy()90 protected void onDestroy() { 91 ((TvApplication) getApplicationContext()).setSelectInputActivity(null); 92 super.onDestroy(); 93 } 94 95 @Override onKeyUp(int keyCode, KeyEvent event)96 public boolean onKeyUp(int keyCode, KeyEvent event) { 97 if (keyCode == KeyEvent.KEYCODE_I || keyCode == KeyEvent.KEYCODE_TV_INPUT) { 98 mSelectInputView.onKeyUp(keyCode, event); 99 return true; 100 } 101 return super.onKeyUp(keyCode, event); 102 } 103 } 104