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/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.stk;
import android.app.ActionBar;
import android.app.ListActivity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.KeyEvent;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import com.android.internal.telephony.cat.Item;
import com.android.internal.telephony.cat.Menu;
import com.android.internal.telephony.cat.CatLog;
import com.android.internal.telephony.PhoneConstants;
import android.telephony.TelephonyManager;
import java.util.ArrayList;
/**
* Launcher class. Serve as the app's MAIN activity, send an intent to the
* StkAppService and finish.
*
*/
public class StkLauncherActivity extends ListActivity {
private TextView mTitleTextView = null;
private ImageView mTitleIconView = null;
private static final String LOG_TAG = StkLauncherActivity.class.getSimpleName();
private ArrayList<Item> mStkMenuList = null;
private int mSingleSimId = -1;
private Context mContext = null;
private TelephonyManager mTm = null;
private Bitmap mBitMap = null;
private boolean mAcceptUsersInput = true;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
CatLog.d(LOG_TAG, "onCreate+");
mContext = getBaseContext();
mTm = (TelephonyManager) mContext.getSystemService(
Context.TELEPHONY_SERVICE);
ActionBar actionBar = getActionBar();
actionBar.setCustomView(R.layout.stk_title);
actionBar.setDisplayShowCustomEnabled(true);
setContentView(R.layout.stk_menu_list);
mTitleTextView = (TextView) findViewById(R.id.title_text);
mTitleIconView = (ImageView) findViewById(R.id.title_icon);
mTitleTextView.setText(R.string.app_name);
mBitMap = BitmapFactory.decodeResource(getResources(),
R.drawable.ic_launcher_sim_toolkit);
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
if (!mAcceptUsersInput) {
CatLog.d(LOG_TAG, "mAcceptUsersInput:false");
return;
}
int simCount = TelephonyManager.from(mContext).getSimCount();
Item item = getSelectedItem(position);
if (item == null) {
CatLog.d(LOG_TAG, "Item is null");
return;
}
CatLog.d(LOG_TAG, "launch stk menu id: " + item.id);
if (item.id >= 0 && item.id < simCount) {
mAcceptUsersInput = false;
launchSTKMainMenu(item.id);
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
CatLog.d(LOG_TAG, "mAcceptUsersInput: " + mAcceptUsersInput);
if (!mAcceptUsersInput) {
return true;
}
switch (keyCode) {
case KeyEvent.KEYCODE_BACK:
CatLog.d(LOG_TAG, "KEYCODE_BACK.");
mAcceptUsersInput = false;
finish();
return true;
}
return super.onKeyDown(keyCode, event);
}
@Override
public void onResume() {
super.onResume();
CatLog.d(LOG_TAG, "onResume");
mAcceptUsersInput = true;
int itemSize = addStkMenuListItems();
if (itemSize == 0) {
CatLog.d(LOG_TAG, "item size = 0 so finish.");
finish();
} else if (itemSize == 1) {
launchSTKMainMenu(mSingleSimId);
finish();
} else {
CatLog.d(LOG_TAG, "resume to show multiple stk list.");
}
}
@Override
public void onPause() {
super.onPause();
CatLog.d(LOG_TAG, "onPause");
}
@Override
public void onDestroy() {
super.onDestroy();
CatLog.d(LOG_TAG, "onDestroy");
}
private Item getSelectedItem(int position) {
Item item = null;
if (mStkMenuList != null) {
try {
item = mStkMenuList.get(position);
} catch (IndexOutOfBoundsException e) {
if (StkApp.DBG) {
CatLog.d(LOG_TAG, "IOOBE Invalid menu");
}
} catch (NullPointerException e) {
if (StkApp.DBG) {
CatLog.d(LOG_TAG, "NPE Invalid menu");
}
}
}
return item;
}
private int addStkMenuListItems() {
StkAppService appService = StkAppService.getInstance();
if (appService == null) {
return 0;
}
String appName = mContext.getResources().getString(R.string.app_name);
String stkItemName = null;
int simCount = TelephonyManager.from(mContext).getSimCount();
mStkMenuList = new ArrayList<Item>();
CatLog.d(LOG_TAG, "simCount: " + simCount);
for (int i = 0; i < simCount; i++) {
// Check if the card is inserted.
if (mTm.hasIccCard(i)) {
Menu menu = appService.getMainMenu(i);
// Check if the card has a main menu.
if (menu != null) {
CatLog.d(LOG_TAG, "SIM #" + (i + 1) + " is add to menu.");
mSingleSimId = i;
stkItemName = new StringBuilder(menu.title == null ? appName : menu.title)
.append(" ").append(Integer.toString(i + 1)).toString();
// Display the default application icon if there is no icon specified by SET-UP
// MENU command nor preset.
Bitmap icon = mBitMap;
if (menu.titleIcon != null) {
icon = menu.titleIcon;
if (menu.titleIconSelfExplanatory) {
stkItemName = null;
}
}
Item item = new Item(i, stkItemName, icon);
mStkMenuList.add(item);
} else {
CatLog.d(LOG_TAG, "SIM #" + (i + 1) + " does not have main menu.");
}
} else {
CatLog.d(LOG_TAG, "SIM #" + (i + 1) + " is not inserted.");
}
}
if (mStkMenuList != null && mStkMenuList.size() > 0) {
if (mStkMenuList.size() > 1) {
StkMenuAdapter adapter = new StkMenuAdapter(this,
mStkMenuList, false);
// Bind menu list to the new adapter.
this.setListAdapter(adapter);
}
return mStkMenuList.size();
} else {
CatLog.d(LOG_TAG, "No stk menu item add.");
return 0;
}
}
private void launchSTKMainMenu(int slodId) {
Bundle args = new Bundle();
CatLog.d(LOG_TAG, "launchSTKMainMenu.");
args.putInt(StkAppService.OPCODE, StkAppService.OP_LAUNCH_APP);
args.putInt(StkAppService.SLOT_ID, slodId);
startService(new Intent(this, StkAppService.class)
.putExtras(args));
}
}
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