programmation SMS ne pas envoyer des sms

Question

je suis en train d'envoyer un message à une heure programmée dans mon application

voici mon activty

public class Lenditem extends Activity { 
Context mContext; 
private int mHour; 
private int mMin; 

private int mYear; 
private int mMonth; 
private int mDay; 



Button b1, b2, b3; 
EditText et1, et2,et3; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    // TODO Auto-generated method stub 
    super.onCreate(savedInstanceState); 
    //Full screen code 
    requestWindowFeature(Window.FEATURE_NO_TITLE); 
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN); 

    setContentView(R.layout.lenditem); 



    b1 = (Button)findViewById(R.id.bselectcontactlenditem); 

    b3 = (Button)findViewById(R.id.bcancellenditem); 
    et1 = (EditText)findViewById(R.id.etdesclenditem); 
    et2 = (EditText)findViewById(R.id.etamountlenditem); 
    et3 = (EditText)findViewById(R.id.lietentercontact); 
    Button dateSet=(Button) findViewById(R.id.limyDatePickerButton); 
     Button timeSet=(Button) findViewById(R.id.limyTimePickerButton); 



    b3.setOnClickListener(new OnClickListener(){ 
      @Override 
      public void onClick(View arg0) { 
       boolean diditWork = true; 
       try { 
        String Desc1 = et1.getText().toString(); 
        String Amt1 = et2.getText().toString(); 

        Databaselentitem entry = new Databaselentitem(Lenditem.this); 
        entry.open(); 
        entry.createEntry1(Desc1, Amt1); 
        entry.close(); 

       } catch (Exception e) { 
        diditWork = false; 
        Toast.makeText(getApplicationContext(), "Something's Wrong.!!", Toast.LENGTH_LONG).show(); 

       } finally { 
        if (diditWork) { 
         Toast.makeText(getApplicationContext(), "Reminder saved successfully.!!", Toast.LENGTH_LONG).show(); 
        } 
       } 
      } 
    }); 

    b1.setOnClickListener(new OnClickListener() { 

     @Override 
     public void onClick(View arg0) { 
      // user BoD suggests using Intent.ACTION_PICK instead of 
         // .ACTION_GET_CONTENT to avoid the chooser 
         Intent intent = new Intent(Intent.ACTION_GET_CONTENT); 
         // BoD con't: CONTENT_TYPE instead of CONTENT_ITEM_TYPE 
         intent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE); 

         startActivityForResult(intent, 1); 
     } 
     }); 

    dateSet.setOnClickListener(new OnClickListener() { 

      @Override 
      public void onClick(View arg0) { 

       Intent localIntent1 = new Intent(); 
       localIntent1.setClass(Lenditem.this.mContext, TimePickerActivity.class); 
       Lenditem.this.startActivityForResult(localIntent1, 0); 
       return; 

      /* DatePickerDialog.OnDateSetListener d=new DatePickerDialog.OnDateSetListener() { 


        @Override 
        public void onDateSet(DatePicker view, int year, int monthofyear, int dayofmonth) { 
         // TODO Auto-generated method stub 
         // Use the current date as the default date in the picker 
         final Calendar c = Calendar.getInstance(); 
         int mYear = c.get(Calendar.YEAR); 
         int mMonth = c.get(Calendar.MONTH); 
         int mDay = c.get(Calendar.DAY_OF_MONTH); 
         mMonth=monthofyear; 
         mYear=year; 
         mDay=dayofmonth; 
         Toast.makeText(getBaseContext(), "Date Set is :"+mDay+"/"+(mMonth+1)+"/"+mYear, Toast.LENGTH_SHORT).show(); 
        } 
       }; 
       // TODO Auto-generated method stub 
       new DatePickerDialog(Lenditem.this,d,Calendar.YEAR,Calendar.MONTH,Calendar.DAY_OF_MONTH).show(); 
      */ } 

     }); 
    timeSet.setOnClickListener(new OnClickListener() { 

     @Override 
     public void onClick(View arg0) { 
      // TODO Auto-generated method stub 
      TimePickerDialog.OnTimeSetListener t = new TimePickerDialog.OnTimeSetListener() { 

       @Override 
       public void onTimeSet(TimePicker view2, int hour, int min) { 
        // TODO Auto-generated method stub 
        mHour = hour; 
        mMin = min; 

        if (mHour >= 12) 
         mHour = mHour - 12; 

        Log.d("MYAPP", "hh:" + mHour + "\nmm:" + mMin); 
        Toast.makeText(getBaseContext(), 
          "Time Set is:" + mHour + ":" + mMin + ":00", 
          Toast.LENGTH_SHORT).show(); 
       } 
      }; 
      Calendar cal = Calendar.getInstance(); 
      new TimePickerDialog(Lenditem.this, t, cal 
        .get(Calendar.HOUR_OF_DAY), cal.get(Calendar.MINUTE), 
        true).show(); 

     } 
    }); 
    Button saveAndClearBtn = (Button) findViewById(R.id.bSubmitlenditem); 
    saveAndClearBtn.setOnClickListener(new OnClickListener() { 

     @Override 
     public void onClick(View arg0) { 


      // TODO Auto-generated method stub 
      Calendar myCal = Calendar.getInstance(); 
      long timeToTrigger; 

      myCal.set(Calendar.YEAR, mYear); 
      myCal.set(Calendar.MONTH, mMonth); 
      myCal.set(Calendar.DAY_OF_MONTH, mDay); 
      myCal.set(Calendar.HOUR, mHour); 
      myCal.set(Calendar.MINUTE, mMin); 
      myCal.set(Calendar.SECOND, 0); 

      long setTime = myCal.getTimeInMillis(); 

      if (setTime > System.currentTimeMillis()) { 

       timeToTrigger = setTime - System.currentTimeMillis(); 
       EditText edt1 = (EditText) findViewById(R.id.bselectcontactlenditem); 
       EditText edt2 = (EditText) findViewById(R.id.litxtMessage); 
       String msg = edt2.getText().toString(); 
       String telno = edt1.getText().toString(); 
       int count = 0; 

       SQLiteDatabase db = openOrCreateDatabase("MYDBli", 
         MODE_PRIVATE, null); 
       db.execSQL("CREATE TABLE IF NOT EXISTS mySmsSchedulerli(SlNo VARCHAR,Number VARCHAR,Msg VARCHAR);"); 

       String s = "INSERT INTO mySmsSchedulerli VALUES ('" + count 
         + "','" + telno + "','" + msg + "');"; 
       db.execSQL(s); 
       Log.d("MYREC", "Insertion of data successfull"); 
       db.close(); 

       edt1.setText(""); 
       edt2.setText(""); 

       Intent intent = new Intent(); 
       intent.setClass(Lenditem.this, MyBroadcastRecieverli.class); 
       Bundle b = new Bundle(); 
       b.putString("index", Integer.toString(count)); 
       intent.putExtras(b); 

       PendingIntent pendingIntent = PendingIntent.getBroadcast(
         Lenditem.this, (int) Math.random(), intent, 0); 

       AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE); 
       alarmManager.set(AlarmManager.RTC_WAKEUP, 
         System.currentTimeMillis() + timeToTrigger, 
         pendingIntent); 
       count++; 
       Toast.makeText(
         getBaseContext(), 
         "Sms Scheduled after:" + (timeToTrigger/(1000*60*60))+" Hours "+(timeToTrigger/(1000*60))+" Minutes " 
           +(timeToTrigger/1000)+ " sec.", Toast.LENGTH_SHORT).show(); 

       Log.d("MYAPP", "Set Time:" + (setTime/1000) + "Sec. \n" 
         + "Cur time:" + System.currentTimeMillis()/1000); 
       Log.d("MYAPP", "Time to trigger:" + (timeToTrigger/1000) 
         + "sec."); 
      } else { 
       Toast.makeText(getBaseContext(), 
         "Please Enter a valid time", Toast.LENGTH_SHORT) 
         .show(); 
       Calendar calendar = Calendar.getInstance(); 
       int h = calendar.get(Calendar.HOUR); 
       int m = calendar.get(Calendar.MINUTE); 

       Log.d("MYAPP", "cur HH:" + h + "\ncur MM:" + m); 
      } 

     } 
    }); 







} 





@Override 
protected void onActivityResult(int requestCode, int resultCode, Intent data) { 
    if (data != null) { 
     Uri uri = data.getData(); 

     if (uri != null) { 
      Cursor c = null; 
      try { 
       c = getContentResolver().query(uri, new String[]{ 
          ContactsContract.CommonDataKinds.Phone.NUMBER, 
          ContactsContract.CommonDataKinds.Phone.TYPE }, 
         null, null, null); 

       if (c != null && c.moveToFirst()) { 
        String number = c.getString(0); 
        int type = c.getInt(1); 
        showSelectedNumber(type, number); 
       } 
      } finally { 
       if (c != null) { 
        c.close(); 
       } 
      } 
     } 
    } 
} 
public void showSelectedNumber(int type, String number) { 
    et3.setText(number); 

} 

} 

ceci est diffusée classe

public class MyBroadcastRecieverli extends BroadcastReceiver { 

@Override 
public void onReceive(Context arg0, Intent intent) { 
    // TODO Auto-generated method stub 

    int myCount; 
    String cnt=intent.getStringExtra("index"); 
    if(cnt==null) 
     Log.d("MYAPP","Data not received"); 
    Log.d("MYAPP", "Count:"+cnt); 
    myCount=Integer.parseInt(cnt); 

    Log.d("MYAPP","Broadcast receiver called..."); 
    SQLiteDatabase db=arg0.openOrCreateDatabase("MYDB",Context.MODE_PRIVATE, null); 

    Cursor c=db.rawQuery("SELECT Number, Msg FROM mySmsSchedulerli WHERE SlNo=="+myCount, null); 
    Log.d("MYAPP", "Cursor reference obtained..."); 
    if(c!=null) 
    { 
     c.moveToFirst(); 
    } 
    else 
     Log.d("MYAPP", "cursor is null"); 
    /* c.moveToFirst();*/ 
    String num=c.getString(c.getColumnIndex("Number")); 
    String myMsg=c.getString(c.getColumnIndex("Msg")); 

    Log.d("MYAPP", "number:"+num+"\nMsg:"+myMsg); 
    SmsManager sm = SmsManager.getDefault(); 
    sm.sendTextMessage(num, null, myMsg, null, null); 
    Log.d("MYAPP", "Message Sent"); 
    Toast.makeText(arg0, "Msg sent successfully", Toast.LENGTH_LONG).show(); 
    String table="mySmsSchedulerli"; 
    String whereClause = "SlNo = ?"; 
    String[] whereArgs = new String[] { Integer.toString(Sms.count) }; 
    db.delete(table, whereClause, whereArgs); 
    db.close(); 
    Log.d("MYAPP", "Entry deleted.."); 


} 
} 

il montre le toast que votre msg sera envoyé après xxxx secondes, mais ne pas envoyer msg à l'heure prévue. quelqu'un peut-il m'aider plzzz

Answer 1

Essayez d'utiliser Broadcast Receive d'abord, puis démarrez un service.

Quelque chose comme ça:

créer une fonction:

public static void setRecurringAlarm(Context context, Class<?> cls, int time, int minute) { 
    Calendar updateTime = Calendar.getInstance(); 
    updateTime.setTimeZone(TimeZone.getDefault()); 
    updateTime.set(Calendar.HOUR_OF_DAY, time); 
    updateTime.set(Calendar.MINUTE, minute); 

    Intent alarm = new Intent(context, cls); 
    PendingIntent recurringAlarm = PendingIntent.getBroadcast(context, 654789, alarm, PendingIntent.FLAG_CANCEL_CURRENT); 

    AlarmManager alarms = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE); 
    alarms.setRepeating(AlarmManager.RTC_WAKEUP, updateTime.getTimeInMillis(), AlarmManager.INTERVAL_DAY, recurringAlarm); 
} 

Si vous ne souhaitez pas définir une alarme récurrente, il suffit de changer setRepeating à définir.

Dans votre code, vous devez appeler:

// to start the receiver at 9:00am 
setRecurringAlarm(this, AlarmManagerReceiver.class, 9, 0); 

Donc, vous devez créer le AlarmManagerReceiver.java:

import android.content.BroadcastReceiver; 
import android.content.Context; 
import android.content.Intent; 

public class AlarmManagerReceiver extends BroadcastReceiver { 

    @Override 
    public void onReceive(Context context, Intent intent) { 
     Intent alarmService = new Intent(context, AlarmManagerService.class); 
     context.startService(alarmService);  
    } 

} 

Et maintenant, vous avez besoin du service:

import android.app.Service; 
import android.content.Context; 
import android.content.Intent; 
import android.content.SharedPreferences; 
import android.os.IBinder; 
import android.preference.PreferenceManager; 

public class AlarmManagerService extends Service { 

    private Context context; 

    @Override 
    public IBinder onBind(Intent arg0) { 
     return null; 
    } 

    @Override 
    public void onCreate() { 
     super.onCreate(); 

     context = this.getApplicationContext(); 
    } 

    @Override 
    public void onStart(Intent intent, int startId) { 
     super.onStart(intent, startId); 

       // Do what you need to do. 

     stopSelf(); 
    } 
} 

Dans le manifeste:

<receiver android:name=".AlarmManagerReceiver" > 
     <intent-filter> 
      <action android:name=".AlarmManagerReceiver" /> 
     </intent-filter> 
</receiver> 
<service 
    android:name=".AlarmManagerService" 
    android:enabled="true" > 
    <intent-filter> 
     <action android:name=".AlarmManagerService" /> 
    </intent-filter> 
</service>