1 /* 2 * Copyright (C) 2014 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.settings; 18 19 import android.accounts.Account; 20 import android.accounts.AccountManager; 21 import android.accounts.OnAccountsUpdateListener; 22 import android.graphics.drawable.Drawable; 23 import android.bluetooth.BluetoothAdapter; 24 import android.bluetooth.BluetoothDevice; 25 import android.content.BroadcastReceiver; 26 import android.content.Context; 27 import android.content.Intent; 28 import android.content.IntentFilter; 29 import android.os.Bundle; 30 31 import com.android.tv.settings.connectivity.ConnectivityListener; 32 33 import java.util.Locale; 34 35 /** 36 * Main settings which loads up the top level headers. 37 */ 38 public class MainSettings extends MenuActivity implements OnAccountsUpdateListener, 39 ConnectivityListener.Listener { 40 41 private BrowseInfo mBrowseInfo; 42 private AccountManager mAccountManager; 43 private Locale mCurrentLocale; 44 private IntentFilter mAdapterIntentFilter; 45 private ConnectivityListener mConnectivityListener; 46 47 // Broadcast Receiver for Bluetooth related events 48 private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { 49 @Override 50 public void onReceive(Context context, Intent intent) { 51 String action = intent.getAction(); 52 BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 53 if (action == BluetoothDevice.ACTION_ACL_CONNECTED) { 54 mBrowseInfo.bluetoothDeviceConnected(device); 55 } else if (action == BluetoothDevice.ACTION_ACL_DISCONNECTED) { 56 mBrowseInfo.bluetoothDeviceDisconnected(device); 57 } 58 mBrowseInfo.updateAccessories(); 59 } 60 }; 61 62 @Override onCreate(Bundle savedInstanceState)63 protected void onCreate(Bundle savedInstanceState) { 64 mBrowseInfo = new BrowseInfo(this); 65 mBrowseInfo.init(); 66 mCurrentLocale = Locale.getDefault(); 67 mAccountManager = AccountManager.get(this); 68 mAdapterIntentFilter = new IntentFilter(); 69 70 mAdapterIntentFilter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED); 71 mAdapterIntentFilter.addAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED); 72 mAdapterIntentFilter.addAction(BluetoothDevice.ACTION_ACL_CONNECTED); 73 mAdapterIntentFilter.addAction(BluetoothDevice.ACTION_ACL_DISCONNECTED); 74 75 registerReceiver(mBroadcastReceiver, mAdapterIntentFilter); 76 super.onCreate(savedInstanceState); 77 78 mConnectivityListener = new ConnectivityListener(this, this); 79 } 80 81 @Override onStart()82 protected void onStart() { 83 super.onStart(); 84 mAccountManager.addOnAccountsUpdatedListener(this, null, true); 85 // Update here, just in case. 86 onAccountsUpdated(null); 87 mConnectivityListener.start(); 88 } 89 90 @Override onResume()91 protected void onResume() { 92 super.onResume(); 93 mBrowseInfo.checkForDeveloperOptionUpdate(); 94 } 95 96 @Override onStop()97 protected void onStop() { 98 mAccountManager.removeOnAccountsUpdatedListener(this); 99 super.onStop(); 100 mConnectivityListener.stop(); 101 } 102 103 @Override onDestroy()104 protected void onDestroy() { 105 super.onDestroy(); 106 unregisterReceiver(mBroadcastReceiver); 107 mAccountManager.removeOnAccountsUpdatedListener(this); 108 } 109 110 @Override onConnectivityChange(Intent intent)111 public void onConnectivityChange(Intent intent) { 112 mBrowseInfo.updateWifi(); 113 } 114 115 @Override getBrowseTitle()116 protected String getBrowseTitle() { 117 return getString(R.string.settings_app_name); 118 } 119 120 @Override getBadgeImage()121 protected Drawable getBadgeImage() { 122 return getResources().getDrawable(R.drawable.ic_settings_app_icon); 123 } 124 125 @Override getBrowseInfoFactory()126 protected BrowseInfoFactory getBrowseInfoFactory() { 127 if (!mCurrentLocale.equals(Locale.getDefault())) { 128 // the System Locale information has changed 129 mCurrentLocale = Locale.getDefault(); 130 mBrowseInfo.rebuildInfo(); 131 } 132 133 return mBrowseInfo; 134 } 135 136 @Override onAccountsUpdated(Account[] accounts)137 public void onAccountsUpdated(Account[] accounts) { 138 mBrowseInfo.updateAccounts(); 139 } 140 } 141