package com.zhuyan;import java.util.Calendar;import com.zhuyan.broadcast.AlarmReceiver;import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.app.TimePickerDialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.TimePicker;public class TimingDialActivity extends Activity {/** Called when the activity is first created. */private static final String TAG = "TimingDialActivity";Button mButtonStart;Button mButtonStop;EditText telPhoneEditText;TextView mTextView;Calendar calendar;/** Called when the activity is first created. */@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.main);calendar = Calendar.getInstance();mTextView = (TextView) findViewById(R.id.phone_view);mButtonStart = (Button) findViewById(R.id.set_time);mButtonStop = (Button) findViewById(R.id.cancel_time);telPhoneEditText = (EditText) findViewById(R.id.tel_number);mButtonStart.setOnClickListener(new View.OnClickListener() {public void onClick(View v) {calendar.setTimeInMillis(System.currentTimeMillis());int mHour = calendar.get(Calendar.HOUR_OF_DAY);int mMinute = calendar.get(Calendar.MINUTE);new TimePickerDialog(TimingDialActivity.this,new TimePickerDialog.OnTimeSetListener() {public void onTimeSet(TimePicker view,int hourOfDay, int minute) {calendar.setTimeInMillis(System.currentTimeMillis());calendar.set(Calendar.HOUR_OF_DAY, hourOfDay);calendar.set(Calendar.MINUTE, minute - 1);calendar.set(Calendar.SECOND, 0);calendar.set(Calendar.MILLISECOND, 0);Intent intent = new Intent(TimingDialActivity.this,AlarmReceiver.class);intent.putExtra("tel_phone", telPhoneEditText.getText().toString());PendingIntent pendingIntent = PendingIntent.getBroadcast(TimingDialActivity.this,0, intent, 0);AlarmManager am;am = (AlarmManager) getSystemService(ALARM_SERVICE);// am.set(AlarmManager.RTC_WAKEUP, calendar// .getTimeInMillis(), pendingIntent);
                                                                am.setRepeating(AlarmManager.RTC_WAKEUP,calendar.getTimeInMillis(),(24 * 60 * 60 * 1000), pendingIntent);SharedPreferences preference = getSharedPreferences("zhuyan",Context.MODE_PRIVATE);Editor edit = preference.edit();edit.putString("tel_phone", telPhoneEditText.getText().toString());edit.commit();String tmpS = telPhoneEditText.getText().toString()+ "->"+ format(hourOfDay)+ ":" + format(minute);mTextView.setText(tmpS);}}, mHour, mMinute, true).show();}});mButtonStop.setOnClickListener(new View.OnClickListener() {public void onClick(View v) {Intent intent = new Intent(TimingDialActivity.this,AlarmReceiver.class);PendingIntent pendingIntent = PendingIntent.getBroadcast(TimingDialActivity.this, 0, intent, 0);AlarmManager am;am = (AlarmManager) getSystemService(ALARM_SERVICE);am.cancel(pendingIntent);mTextView.setText("Cancelled");}});}private String format(int x) {String s = "" + x;if (s.length() == 1)s = "0" + s;return s;}@Overrideprotected void onStart() {// TODO Auto-generated method stubsuper.onStart();SharedPreferences preference = getSharedPreferences("zhuyan",Context.MODE_PRIVATE);telPhoneEditText.setText(preference.getString("tel_phone","10086"));}@Overrideprotected void onStop() {// TODO Auto-generated method stubsuper.onStop();SharedPreferences preference = getSharedPreferences("zhuyan",Context.MODE_PRIVATE);Editor edit = preference.edit();edit.putString("tel_phone", telPhoneEditText.getText().toString());edit.commit();}}

package com.zhuyan.broadcast;import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;public class AlarmReceiver extends BroadcastReceiver {private final static String TAG = "AlarmReceiver";private Context context;private String telNumber = "10086";public void onReceive(Context context, Intent intent) {this.context = context;SharedPreferences preference =context.getSharedPreferences("zhuyan",Context.MODE_PRIVATE);telNumber=preference.getString("tel_phone","10086");PhoneCall();}private void PhoneCall() {try {Thread.sleep(2000);} catch (InterruptedException e) {// TODO Auto-generated catch block
                        e.printStackTrace();}Uri localUri = Uri.parse("tel:" + telNumber);Intent call = new Intent(Intent.ACTION_CALL, localUri);call.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);context.startActivity(call);// android.util.Log.v("TeleListener", "start to call");
        }}