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/*
* Copyright (C) 2014 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.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import com.android.internal.telephony.cat.CatLog;
import com.android.internal.telephony.PhoneConstants;
import android.telephony.TelephonyManager;
import android.view.Gravity;
import android.widget.Toast;
/**
* Launcher class. Serve as the app's MAIN activity, send an intent to the
* StkAppService and finish.
*
*/
public class StkMain extends Activity {
private static final String LOG_TAG =
new Object(){}.getClass().getEnclosingClass().getSimpleName();
private int mSingleSimId = -1;
private Context mContext = null;
private TelephonyManager mTm = null;
private static final String PACKAGE_NAME = "com.android.stk";
private static final String STK_LAUNCHER_ACTIVITY_NAME = PACKAGE_NAME + ".StkLauncherActivity";
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
CatLog.d(LOG_TAG, "onCreate+");
mContext = getBaseContext();
mTm = (TelephonyManager) mContext.getSystemService(
Context.TELEPHONY_SERVICE);
//Check if needs to show the meun list.
if (isShowSTKListMenu()) {
Intent newIntent = new Intent(Intent.ACTION_VIEW);
newIntent.setClassName(PACKAGE_NAME, STK_LAUNCHER_ACTIVITY_NAME);
startActivity(newIntent);
} else {
//launch stk menu activity for the SIM.
if (mSingleSimId < 0) {
showTextToast(mContext, R.string.no_sim_card_inserted);
} else {
launchSTKMainMenu(mSingleSimId);
}
}
finish();
}
private boolean isShowSTKListMenu() {
int simCount = TelephonyManager.from(mContext).getSimCount();
int simInsertedCount = 0;
int insertedSlotId = -1;
CatLog.d(LOG_TAG, "simCount: " + simCount);
for (int i = 0; i < simCount; i++) {
//Check if the card is inserted.
if (mTm.hasIccCard(i)) {
CatLog.d(LOG_TAG, "SIM " + i + " is inserted.");
mSingleSimId = i;
simInsertedCount++;
} else {
CatLog.d(LOG_TAG, "SIM " + i + " is not inserted.");
}
}
if (simInsertedCount > 1) {
return true;
} else {
//No card or only one card.
CatLog.d(LOG_TAG, "do not show stk list menu.");
return false;
}
}
private void launchSTKMainMenu(int slotId) {
Bundle args = new Bundle();
CatLog.d(LOG_TAG, "launchSTKMainMenu.");
args.putInt(StkAppService.OPCODE, StkAppService.OP_LAUNCH_APP);
args.putInt(StkAppService.SLOT_ID, slotId);
startService(new Intent(this, StkAppService.class)
.putExtras(args));
}
private void showTextToast(Context context, int resId) {
Toast toast = Toast.makeText(context, resId, Toast.LENGTH_LONG);
toast.setGravity(Gravity.BOTTOM, 0, 0);
toast.show();
}
}
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