Android Open Source - SMSScheduler Cancel An Alarm Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.somitsolutions.android.smsscheduler;
//from   w  w  w .j a  v  a 2 s.  com
import java.util.List;

import android.app.AlarmManager;
import android.app.AlertDialog;
import android.app.ListActivity;
import android.app.PendingIntent;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.ListView;
import android.widget.Toast;

public class CancelAnAlarmActivity extends ListActivity implements OnItemClickListener{
  private PendingIntentsDataSource mDatasource;
  private ListView mListView;
  private Button mDetailsButton;
  private Button mCancelButton;
  private List<SMSSchedulerPendingIntent> mPendingIntentList;
  private String mNumberToSend;
  private String mReceiverName;
  private String mMessage;
  private String mFrequency;
  private static CancelAnAlarmActivity mCancelAlarmActivity;
  private int mIdOfAnPendingIntent;;
  
  //String newLine;
  String newL = System.getProperty("line.separator");
  @Override
    public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.main);
      mCancelAlarmActivity = this;
      mListView = getListView();
      
      //mDetailsButton = (Button)(findViewById(R.id.buttonDetails));
      mDatasource = new PendingIntentsDataSource(this);
      mDatasource.open();
      
      
      List<SMSSchedulerPendingIntent> values = mDatasource.getAllPendingIntents();
    
      final PendingIntentsArrayAdapter pendingIntentAdapter = new PendingIntentsArrayAdapter(this, R.layout.cancelanalarm, values);
      //setListAdapter(new PendingIntentsArrayAdapter(this, R.layout.cancelanalarm, values));
      setListAdapter(pendingIntentAdapter);
      //mDetailsButton = (Button)findViewById(R.id.buttonDetails);
      mPendingIntentList = pendingIntentAdapter.getPendingIntentList();
      
      mListView.setOnItemClickListener(this);
    
  }
  
  @Override
    public void onPause(){
      super.onPause();
      mDatasource.close();
      /*mEditTextMessage.setText("");
      mEditTextNumber.setText("");*/
    }
      @Override
    public void onResume(){
      super.onResume();
      mDatasource.open();
    }
    
    @Override
    public void onStart(){
      super.onStart();
      /*mEditTextMessage.setText("");
      mEditTextNumber.setText("");  */
      mDatasource.open();
      
    }
    @Override
    public void onStop(){
      super.onStop();
      /*mEditTextMessage.setText("");
      mEditTextNumber.setText("");  */  
      mDatasource.close();
    }
    
    @Override
    public void onDestroy(){
      super.onDestroy();
      /*mEditTextMessage.setText("");
      mEditTextNumber.setText("");*/
      mDatasource.close();
    }
    
    @Override
    public void onBackPressed(){
      mDatasource.close();
      Intent i = new Intent();
      i.setClassName("com.somitsolutions.android.smsscheduler", "com.somitsolutions.android.smsscheduler.SetuppageActivity");
      startActivity(i);
    }

  @Override
  public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
    // TODO Auto-generated method stub
    //final String newLine = System.getProperty("line.seperator");
    SMSSchedulerPendingIntent selectedsmsSchedulerPendingIntent = (SMSSchedulerPendingIntent)(getListAdapter().getItem(arg2));
    mIdOfAnPendingIntent = (int) selectedsmsSchedulerPendingIntent.getId();
    mNumberToSend = selectedsmsSchedulerPendingIntent.getNumberToSend();
    mReceiverName = selectedsmsSchedulerPendingIntent.getReceiverName();
    mMessage = selectedsmsSchedulerPendingIntent.getMessage();
    mFrequency = selectedsmsSchedulerPendingIntent.getFrequency();
    String detailsTest = "Receiver's Number: "+ mNumberToSend + newL + "Receiver's Name: " + mReceiverName + newL + "Message: " + mMessage + newL + "Frequency: " + mFrequency;
    ShowCancelAlarmDetails(detailsTest);
    //mDetailsButton = (Button)(arg1.findViewById(R.id.buttonDetails));
    //mCancelButton = (Button)(arg1.findViewById(R.id.buttonCancel));
    /*mDetailsButton.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        // TODO Auto-generated method stub
        String details = "Receiver's Number: "+ mNumberToSend + newL + "Receiver's Name: " + mReceiverName + newL + "Message: " + mMessage + newL + "Frequency: " + mFrequency;
        ShowCancelAlarmDetails(details);
        
      }
    });
    */
    /*mCancelButton.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        // TODO Auto-generated method stub
        CancelAnAlarm(mIdOfAnPendingIntent);
        
        
      }
    });*/
  }
  
  public static CancelAnAlarmActivity getCancelAlarmActivity(){
    return mCancelAlarmActivity;
  }
  @SuppressWarnings("deprecation")
  public void  ShowCancelAlarmDetails(String message){
    //Toast.makeText(this, message, Toast.LENGTH_LONG).show();
    AlertDialog.Builder alertDialog = new AlertDialog.Builder(this);
    alertDialog.setTitle("Do you want to cancel this scheduled sms...");
    alertDialog.setMessage(message);
    //alertDialog.setCancelable(false);
    alertDialog.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
       public void onClick(DialogInterface dialog, int which) {
          // TODO Add your code for the button here.
         CancelAnAlarm(mIdOfAnPendingIntent);
       }
    });
    alertDialog.setNegativeButton("No", new DialogInterface.OnClickListener(){
    public void onClick(DialogInterface dialog, int which) {
          // TODO Add your code for the button here.
       }
    });
    alertDialog.show();
  }
  
  public void CancelAnAlarm(int id){
    AlarmManager am = (AlarmManager) getApplicationContext().getSystemService(getApplicationContext().ALARM_SERVICE);
    Intent i = new Intent(getApplicationContext(), SendSMSAlarmService.class);
      PendingIntent pi = PendingIntent.getService(getApplicationContext(), id, i, PendingIntent.FLAG_UPDATE_CURRENT);
      am.cancel(pi);
      mDatasource.deletePendingIntent(id);
      Intent refresh = new Intent();
      refresh.setClassName("com.somitsolutions.android.smsscheduler", "com.somitsolutions.android.smsscheduler.CancelAnAlarmActivity");
      startActivity(refresh);
  }
  
  public void DeleteAnForOnceAlarmEntryFromDatabase(int id){
    mDatasource.deletePendingIntent(id);
    /*Intent refresh = new Intent();
      refresh.setClassName("com.somitsolutions.android.smsscheduler", "com.somitsolutions.android.smsscheduler.CancelAnAlarmActivity");
      startActivity(refresh);*/
  }
}

Java Source Code List

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