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.stk; 18 19 import android.app.Activity; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.os.Bundle; 23 import android.view.View; 24 25 import com.android.internal.telephony.cat.CatLog; 26 import com.android.internal.telephony.PhoneConstants; 27 28 import android.telephony.TelephonyManager; 29 30 import android.view.Gravity; 31 import android.widget.Toast; 32 33 /** 34 * Launcher class. Serve as the app's MAIN activity, send an intent to the 35 * StkAppService and finish. 36 * 37 */ 38 public class StkMain extends Activity { 39 private static final String className = new Object(){}.getClass().getEnclosingClass().getName(); 40 private static final String LOG_TAG = className.substring(className.lastIndexOf('.') + 1); 41 private int mSingleSimId = -1; 42 private Context mContext = null; 43 private TelephonyManager mTm = null; 44 private static final String PACKAGE_NAME = "com.android.stk"; 45 private static final String STK_LAUNCHER_ACTIVITY_NAME = PACKAGE_NAME + ".StkLauncherActivity"; 46 47 @Override onCreate(Bundle icicle)48 public void onCreate(Bundle icicle) { 49 super.onCreate(icicle); 50 CatLog.d(LOG_TAG, "onCreate+"); 51 mContext = getBaseContext(); 52 mTm = (TelephonyManager) mContext.getSystemService( 53 Context.TELEPHONY_SERVICE); 54 //Check if needs to show the meun list. 55 if (isShowSTKListMenu()) { 56 Intent newIntent = new Intent(Intent.ACTION_VIEW); 57 newIntent.setClassName(PACKAGE_NAME, STK_LAUNCHER_ACTIVITY_NAME); 58 startActivity(newIntent); 59 } else { 60 //launch stk menu activity for the SIM. 61 if (mSingleSimId < 0) { 62 showTextToast(mContext, R.string.no_sim_card_inserted); 63 } else { 64 launchSTKMainMenu(mSingleSimId); 65 } 66 } 67 finish(); 68 } 69 isShowSTKListMenu()70 private boolean isShowSTKListMenu() { 71 int simCount = TelephonyManager.from(mContext).getSimCount(); 72 int simInsertedCount = 0; 73 int insertedSlotId = -1; 74 75 CatLog.d(LOG_TAG, "simCount: " + simCount); 76 for (int i = 0; i < simCount; i++) { 77 //Check if the card is inserted. 78 if (mTm.hasIccCard(i)) { 79 CatLog.d(LOG_TAG, "SIM " + i + " is inserted."); 80 mSingleSimId = i; 81 simInsertedCount++; 82 } else { 83 CatLog.d(LOG_TAG, "SIM " + i + " is not inserted."); 84 } 85 } 86 if (simInsertedCount > 1) { 87 return true; 88 } else { 89 //No card or only one card. 90 CatLog.d(LOG_TAG, "do not show stk list menu."); 91 return false; 92 } 93 } 94 launchSTKMainMenu(int slotId)95 private void launchSTKMainMenu(int slotId) { 96 Bundle args = new Bundle(); 97 CatLog.d(LOG_TAG, "launchSTKMainMenu."); 98 args.putInt(StkAppService.OPCODE, StkAppService.OP_LAUNCH_APP); 99 args.putInt(StkAppService.SLOT_ID 100 , PhoneConstants.SIM_ID_1 + slotId); 101 startService(new Intent(this, StkAppService.class) 102 .putExtras(args)); 103 } 104 showTextToast(Context context, int resId)105 private void showTextToast(Context context, int resId) { 106 Toast toast = Toast.makeText(context, resId, Toast.LENGTH_LONG); 107 toast.setGravity(Gravity.BOTTOM, 0, 0); 108 toast.show(); 109 } 110 } 111