1 /* 2 * Copyright (C) 2007 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.stk; 18 19 import android.app.ActionBar; 20 import android.app.ListActivity; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.os.Bundle; 24 import android.view.View; 25 import android.view.KeyEvent; 26 import android.widget.ImageView; 27 import android.widget.ListView; 28 import android.widget.TextView; 29 import android.graphics.Bitmap; 30 import android.graphics.BitmapFactory; 31 32 import com.android.internal.telephony.cat.Item; 33 import com.android.internal.telephony.cat.Menu; 34 import com.android.internal.telephony.cat.CatLog; 35 import com.android.internal.telephony.PhoneConstants; 36 37 import android.telephony.TelephonyManager; 38 39 import java.util.ArrayList; 40 41 /** 42 * Launcher class. Serve as the app's MAIN activity, send an intent to the 43 * StkAppService and finish. 44 * 45 */ 46 public class StkLauncherActivity extends ListActivity { 47 private TextView mTitleTextView = null; 48 private ImageView mTitleIconView = null; 49 private static final String className = new Object(){}.getClass().getEnclosingClass().getName(); 50 private static final String LOG_TAG = className.substring(className.lastIndexOf('.') + 1); 51 private ArrayList<Item> mStkMenuList = null; 52 private int mSingleSimId = -1; 53 private Context mContext = null; 54 private TelephonyManager mTm = null; 55 private Bitmap mBitMap = null; 56 private boolean mAcceptUsersInput = true; 57 58 @Override onCreate(Bundle icicle)59 public void onCreate(Bundle icicle) { 60 super.onCreate(icicle); 61 CatLog.d(LOG_TAG, "onCreate+"); 62 mContext = getBaseContext(); 63 mTm = (TelephonyManager) mContext.getSystemService( 64 Context.TELEPHONY_SERVICE); 65 66 ActionBar actionBar = getActionBar(); 67 actionBar.setCustomView(R.layout.stk_title); 68 actionBar.setDisplayShowCustomEnabled(true); 69 70 setContentView(R.layout.stk_menu_list); 71 mTitleTextView = (TextView) findViewById(R.id.title_text); 72 mTitleIconView = (ImageView) findViewById(R.id.title_icon); 73 mTitleTextView.setText(R.string.app_name); 74 mBitMap = BitmapFactory.decodeResource(getResources(), 75 R.drawable.ic_launcher_sim_toolkit); 76 } 77 78 @Override onNewIntent(Intent intent)79 protected void onNewIntent(Intent intent) { 80 super.onNewIntent(intent); 81 } 82 83 @Override onListItemClick(ListView l, View v, int position, long id)84 protected void onListItemClick(ListView l, View v, int position, long id) { 85 super.onListItemClick(l, v, position, id); 86 if (!mAcceptUsersInput) { 87 CatLog.d(LOG_TAG, "mAcceptUsersInput:false"); 88 return; 89 } 90 int simCount = TelephonyManager.from(mContext).getSimCount(); 91 Item item = getSelectedItem(position); 92 if (item == null) { 93 CatLog.d(LOG_TAG, "Item is null"); 94 return; 95 } 96 CatLog.d(LOG_TAG, "launch stk menu id: " + item.id); 97 if (item.id >= PhoneConstants.SIM_ID_1 && item.id < simCount) { 98 mAcceptUsersInput = false; 99 launchSTKMainMenu(item.id); 100 } 101 } 102 103 @Override onKeyDown(int keyCode, KeyEvent event)104 public boolean onKeyDown(int keyCode, KeyEvent event) { 105 CatLog.d(LOG_TAG, "mAcceptUsersInput: " + mAcceptUsersInput); 106 if (!mAcceptUsersInput) { 107 return true; 108 } 109 switch (keyCode) { 110 case KeyEvent.KEYCODE_BACK: 111 CatLog.d(LOG_TAG, "KEYCODE_BACK."); 112 mAcceptUsersInput = false; 113 finish(); 114 return true; 115 } 116 return super.onKeyDown(keyCode, event); 117 } 118 119 @Override onResume()120 public void onResume() { 121 super.onResume(); 122 CatLog.d(LOG_TAG, "onResume"); 123 mAcceptUsersInput = true; 124 int itemSize = addStkMenuListItems(); 125 if (itemSize == 0) { 126 CatLog.d(LOG_TAG, "item size = 0 so finish."); 127 finish(); 128 } else if (itemSize == 1) { 129 launchSTKMainMenu(mSingleSimId); 130 finish(); 131 } else { 132 CatLog.d(LOG_TAG, "resume to show multiple stk list."); 133 } 134 } 135 136 @Override onPause()137 public void onPause() { 138 super.onPause(); 139 CatLog.d(LOG_TAG, "onPause"); 140 } 141 142 @Override onDestroy()143 public void onDestroy() { 144 super.onDestroy(); 145 CatLog.d(LOG_TAG, "onDestroy"); 146 } 147 getSelectedItem(int position)148 private Item getSelectedItem(int position) { 149 Item item = null; 150 if (mStkMenuList != null) { 151 try { 152 item = mStkMenuList.get(position); 153 } catch (IndexOutOfBoundsException e) { 154 if (StkApp.DBG) { 155 CatLog.d(LOG_TAG, "IOOBE Invalid menu"); 156 } 157 } catch (NullPointerException e) { 158 if (StkApp.DBG) { 159 CatLog.d(LOG_TAG, "NPE Invalid menu"); 160 } 161 } 162 } 163 return item; 164 } 165 addStkMenuListItems()166 private int addStkMenuListItems() { 167 StkAppService appService = StkAppService.getInstance(); 168 if (appService == null) { 169 return 0; 170 } 171 172 String appName = mContext.getResources().getString(R.string.app_name); 173 String stkItemName = null; 174 int simCount = TelephonyManager.from(mContext).getSimCount(); 175 mStkMenuList = new ArrayList<Item>(); 176 177 CatLog.d(LOG_TAG, "simCount: " + simCount); 178 for (int i = 0; i < simCount; i++) { 179 // Check if the card is inserted. 180 if (mTm.hasIccCard(i)) { 181 Menu menu = appService.getMainMenu(i); 182 // Check if the card has a main menu. 183 if (menu != null) { 184 CatLog.d(LOG_TAG, "SIM #" + (i + 1) + " is add to menu."); 185 mSingleSimId = i; 186 stkItemName = new StringBuilder(menu.title == null ? appName : menu.title) 187 .append(" ").append(Integer.toString(i + 1)).toString(); 188 // Display the default application icon if there is no icon specified by SET-UP 189 // MENU command nor preset. 190 Bitmap icon = mBitMap; 191 if (menu.titleIcon != null) { 192 icon = menu.titleIcon; 193 if (menu.titleIconSelfExplanatory) { 194 stkItemName = null; 195 } 196 } 197 Item item = new Item(i, stkItemName, icon); 198 mStkMenuList.add(item); 199 } else { 200 CatLog.d(LOG_TAG, "SIM #" + (i + 1) + " does not have main menu."); 201 } 202 } else { 203 CatLog.d(LOG_TAG, "SIM #" + (i + 1) + " is not inserted."); 204 } 205 } 206 if (mStkMenuList != null && mStkMenuList.size() > 0) { 207 if (mStkMenuList.size() > 1) { 208 StkMenuAdapter adapter = new StkMenuAdapter(this, 209 mStkMenuList, false); 210 // Bind menu list to the new adapter. 211 this.setListAdapter(adapter); 212 } 213 return mStkMenuList.size(); 214 } else { 215 CatLog.d(LOG_TAG, "No stk menu item add."); 216 return 0; 217 } 218 } launchSTKMainMenu(int slodId)219 private void launchSTKMainMenu(int slodId) { 220 Bundle args = new Bundle(); 221 CatLog.d(LOG_TAG, "launchSTKMainMenu."); 222 args.putInt(StkAppService.OPCODE, StkAppService.OP_LAUNCH_APP); 223 args.putInt(StkAppService.SLOT_ID 224 , PhoneConstants.SIM_ID_1 + slodId); 225 startService(new Intent(this, StkAppService.class) 226 .putExtras(args)); 227 } 228 } 229