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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.Activity;
import android.app.AlertDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import com.android.internal.telephony.cat.CatLog;
import com.android.internal.telephony.cat.TextMessage;
import com.android.internal.telephony.cat.CatLog;
/**
* Activity used to display tone dialog.
*
*/
public class ToneDialog extends Activity {
TextMessage toneMsg = null;
int mSlotId = -1;
private AlertDialog mAlertDialog;
private static final String LOG_TAG = ToneDialog.class.getSimpleName();
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
CatLog.d(LOG_TAG, "onCreate");
initFromIntent(getIntent());
// Register receiver
IntentFilter filter = new IntentFilter();
filter.addAction(StkAppService.FINISH_TONE_ACTIVITY_ACTION);
registerReceiver(mFinishActivityReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
LayoutInflater inflater = this.getLayoutInflater();
View dialogView = inflater.inflate(R.layout.stk_tone_dialog, null);
alertDialogBuilder.setView(dialogView);
TextView tv = (TextView) dialogView.findViewById(R.id.message);
ImageView iv = (ImageView) dialogView.findViewById(R.id.icon);
// set text and icon
if ((null == toneMsg) || (null == toneMsg.text) || (toneMsg.text.equals(""))) {
CatLog.d(LOG_TAG, "onCreate - null tone text");
} else {
tv.setText(toneMsg.text);
}
if (toneMsg.icon == null) {
iv.setImageResource(com.android.internal.R.drawable.ic_volume);
} else {
iv.setImageBitmap(toneMsg.icon);
}
if (toneMsg.iconSelfExplanatory && toneMsg.icon != null) {
tv.setVisibility(View.GONE);
}
alertDialogBuilder.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
sendStopTone();
finish();
}
});
mAlertDialog = alertDialogBuilder.create();
mAlertDialog.show();
StkAppService appService = StkAppService.getInstance();
// Finish the activity if the specified duration is too short and timed-out already.
if (appService != null && (appService.isNoTonePlaying())) {
finish();
}
}
@Override
protected void onDestroy() {
CatLog.d(LOG_TAG, "onDestroy");
super.onDestroy();
unregisterReceiver(mFinishActivityReceiver);
if (mAlertDialog != null && mAlertDialog.isShowing()) {
mAlertDialog.dismiss();
mAlertDialog = null;
}
}
private BroadcastReceiver mFinishActivityReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
// Intent received from StkAppService to finish ToneDialog activity,
// after finishing off playing the tone.
if (intent.getAction().equals(StkAppService.FINISH_TONE_ACTIVITY_ACTION)) {
CatLog.d(LOG_TAG, "Finishing Tone dialog activity");
finish();
}
}
};
private void initFromIntent(Intent intent) {
if (intent == null) {
finish();
}
toneMsg = intent.getParcelableExtra("TEXT");
mSlotId = intent.getIntExtra(StkAppService.SLOT_ID, -1);
}
// Send stop playing tone to StkAppService, when user presses back key.
private void sendStopTone() {
Bundle args = new Bundle();
args.putInt(StkAppService.OPCODE, StkAppService.OP_STOP_TONE_USER);
args.putInt(StkAppService.SLOT_ID, mSlotId);
startService(new Intent(this, StkAppService.class).putExtras(args));
}
}
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