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.content.Intent; 23 import android.graphics.drawable.Drawable; 24 import android.os.Bundle; 25 26 import com.android.tv.settings.connectivity.ConnectivityListener; 27 28 import java.util.Locale; 29 30 /** 31 * Main settings which loads up the top level headers. 32 */ 33 public class MainSettings extends MenuActivity implements OnAccountsUpdateListener, 34 ConnectivityListener.Listener { 35 36 private static MainSettings sInstance; 37 38 private BrowseInfo mBrowseInfo; 39 private AccountManager mAccountManager; 40 private Locale mCurrentLocale; 41 private ConnectivityListener mConnectivityListener; 42 getInstance()43 public static synchronized MainSettings getInstance() { 44 return sInstance; 45 } 46 47 @Override onCreate(Bundle savedInstanceState)48 protected void onCreate(Bundle savedInstanceState) { 49 mBrowseInfo = new BrowseInfo(this); 50 mBrowseInfo.init(); 51 mCurrentLocale = Locale.getDefault(); 52 mAccountManager = AccountManager.get(this); 53 54 super.onCreate(savedInstanceState); 55 56 mConnectivityListener = new ConnectivityListener(this, this); 57 } 58 59 @Override onStart()60 protected void onStart() { 61 super.onStart(); 62 mAccountManager.addOnAccountsUpdatedListener(this, null, true); 63 // Update here, just in case. 64 onAccountsUpdated(null); 65 mConnectivityListener.start(); 66 } 67 68 @Override onResume()69 protected void onResume() { 70 super.onResume(); 71 sInstance = this; 72 updateAccessories(); 73 mBrowseInfo.checkForDeveloperOptionUpdate(); 74 mBrowseInfo.updateSounds(); 75 76 // Update network item forcefully here 77 // because mBrowseInfo doesn't have information regarding Ethernet availability. 78 mBrowseInfo.updateWifi(mConnectivityListener.isEthernetAvailable()); 79 } 80 81 @Override onPause()82 protected void onPause() { 83 sInstance = null; 84 super.onPause(); 85 } 86 87 @Override onStop()88 protected void onStop() { 89 mAccountManager.removeOnAccountsUpdatedListener(this); 90 super.onStop(); 91 mConnectivityListener.stop(); 92 } 93 94 @Override onDestroy()95 protected void onDestroy() { 96 super.onDestroy(); 97 mAccountManager.removeOnAccountsUpdatedListener(this); 98 } 99 100 @Override onConnectivityChange(Intent intent)101 public void onConnectivityChange(Intent intent) { 102 mBrowseInfo.updateWifi(mConnectivityListener.isEthernetAvailable()); 103 } 104 105 @Override getBrowseTitle()106 protected String getBrowseTitle() { 107 return getString(R.string.settings_app_name); 108 } 109 110 @Override getBadgeImage()111 protected Drawable getBadgeImage() { 112 return getResources().getDrawable(R.drawable.ic_settings_app_icon); 113 } 114 115 @Override getBrowseInfoFactory()116 protected BrowseInfoFactory getBrowseInfoFactory() { 117 if (!mCurrentLocale.equals(Locale.getDefault())) { 118 // the System Locale information has changed 119 mCurrentLocale = Locale.getDefault(); 120 mBrowseInfo.rebuildInfo(); 121 } 122 123 return mBrowseInfo; 124 } 125 126 @Override onAccountsUpdated(Account[] accounts)127 public void onAccountsUpdated(Account[] accounts) { 128 mBrowseInfo.updateAccounts(); 129 } 130 updateAccessories()131 public void updateAccessories() { 132 mBrowseInfo.updateAccessories(); 133 } 134 } 135