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POandroid alarm not working
 

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    <p>I tried simple alarm by the help of one example in android... its running good but i can not get alarm to the set the time </p> <p>Error in logcat :</p> <pre><code>04-08 00:17:52.016: DEBUG/SntpClient(67): request time failed: java.net.SocketException: Address family not supported by protocol </code></pre> <p><strong>alarm.java</strong></p> <pre><code>public class Alarm extends Activity { DateFormat fmtDateAndTime=DateFormat.getDateTimeInstance(); TextView dateAndTimeLabel; Calendar dateAndTime=Calendar.getInstance(); Button Alarm; Alarm instance; Toast mToast=null; DatePickerDialog.OnDateSetListener d=new DatePickerDialog.OnDateSetListener() { public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { dateAndTime.set(Calendar.YEAR, year); dateAndTime.set(Calendar.MONTH, monthOfYear); dateAndTime.set(Calendar.DAY_OF_MONTH, dayOfMonth); } }; TimePickerDialog.OnTimeSetListener t=new TimePickerDialog.OnTimeSetListener() { public void onTimeSet(TimePicker view, int hourOfDay,int minute) { dateAndTime.set(Calendar.HOUR_OF_DAY, hourOfDay); dateAndTime.set(Calendar.MINUTE, minute); view.setCurrentHour(Calendar.HOUR_OF_DAY); } }; @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.main); instance = this; Button btn=(Button)findViewById(R.id.Date); Alarm = (Button)findViewById(R.id.Alarm); btn.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { new DatePickerDialog(Alarm.this,d, dateAndTime.get(Calendar.YEAR), dateAndTime.get(Calendar.MONTH), dateAndTime.get(Calendar.DAY_OF_MONTH)).show(); } }); btn=(Button)findViewById(R.id.time); btn.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { new TimePickerDialog(Alarm.this,t, dateAndTime.get(Calendar.HOUR_OF_DAY), dateAndTime.get(Calendar.MINUTE), true).show(); } }); Alarm.setOnClickListener(new View.OnClickListener(){ public void onClick(View v) { Intent intent = new Intent(instance, OnetimeAlarmReceiver.class); PendingIntent sender = PendingIntent.getBroadcast(instance,0, intent, 0); dateAndTime.add(Calendar.SECOND, 5); long timeSet = dateAndTime.getTimeInMillis(); AlarmManager am = (AlarmManager)getSystemService(ALARM_SERVICE); am.set(AlarmManager.RTC_WAKEUP, timeSet, sender); if (mToast != null) { mToast.cancel(); } mToast = Toast.makeText(instance, "Alarm Set for " + dateAndTime.getTime(), Toast.LENGTH_LONG); mToast.show(); } }); } } </code></pre> <p><strong>OnetimeAlarmReceiver.java</strong></p> <pre><code> public class OnetimeAlarmReceiver extends Service{ @Override public void onCreate() { super.onCreate(); Builder builder = new Builder(this); builder.setMessage("Started").create().show(); Log.d("Value ", "Service Started"); } @Override public void onStart(Intent intent, int startId) { super.onStart(intent, startId); Builder builder = new Builder(this); builder.setMessage("Started").create().show(); Log.d("Value ", "Service Started"); } @Override public IBinder onBind(Intent intent) { // TODO Auto-generated method stub return null; } } </code></pre> <p><strong>manifest:</strong></p> <pre><code>&lt;application android:icon="@drawable/icon" android:label="@string/app_name"&gt; &lt;activity android:name=".Alarm" android:label="@string/app_name"&gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.MAIN" /&gt; &lt;category android:name="android.intent.category.LAUNCHER" /&gt; &lt;/intent-filter&gt; &lt;/activity&gt; &lt;activity android:name =".OnetimeAlarmReceiver"&gt; </code></pre> <p> </p> <p>where i did mistake Any one can help thank you </p>
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