Android Open Source - RemindEm Main Activity

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From Project

Back to project page RemindEm.

License

The source code is released under:

MIT License

Java Source Code

package com.brandtapps.remindem;
//  www  .  j  a  va2s .c o m
import com.brandtapps.remindem.R;
import com.brandtapps.remindem.extras.AlarmManagerBroadcastReceiver;

import android.app.Activity;
import android.app.Fragment;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    if (savedInstanceState == null) {
      getFragmentManager().beginTransaction().add(R.id.container, new PlaceholderFragment()).commit();
    }
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {

    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
      return true;
    }
    return super.onOptionsItemSelected(item);
  }

  /**
   * A placeholder fragment containing a simple view.
   */
  public static class PlaceholderFragment extends Fragment {

    private TextView alarmTextView = null;
    
    private AlarmManagerBroadcastReceiver alarm;

    public PlaceholderFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
      View rootView = inflater.inflate(R.layout.fragment_main, container, false);

      alarmTextView = (TextView) rootView.findViewById(R.id.textView_alarm);
      
      alarm = new AlarmManagerBroadcastReceiver();

      
      final Button button = (Button) rootView.findViewById(R.id.button_set_alarm);
      button.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
          isAlarmSet(getActivity().getApplicationContext());
          
          Context context = getActivity().getApplicationContext();
          if (alarm != null) {
            alarm.SetAlarm(context);
          } else {
            Toast.makeText(context, "Alarm is null", Toast.LENGTH_SHORT).show();
          }
          isAlarmSet(getActivity().getApplicationContext());
        }
      });

      final Button button2 = (Button) rootView.findViewById(R.id.button_cancel_alarm);
      button2.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
          isAlarmSet(getActivity().getApplicationContext());
          
          Context context = getActivity().getApplicationContext();
          if (alarm != null) {
            alarm.CancelAlarm(context);
          } else {
            Toast.makeText(context, "Alarm is null", Toast.LENGTH_SHORT).show();
          }
          isAlarmSet(getActivity().getApplicationContext());
        }
      });
      
      return rootView;
    }

    @Override
    public void onResume(){
      super.onResume();
      
      isAlarmSet(getActivity().getApplicationContext());
    }
    
    private void isAlarmSet(Context context){
      PendingIntent intent = PendingIntent.getBroadcast(context, 0, 
              new Intent(context,AlarmManagerBroadcastReceiver.class).setAction("com.brandtapps.remindem.extras.AlarmManagerBroadcastReceiver.ALARM"), 
              PendingIntent.FLAG_NO_CREATE);
      
      boolean alarmUp = (PendingIntent.getBroadcast(context, 0, 
              new Intent(context,AlarmManagerBroadcastReceiver.class).setAction("com.brandtapps.remindem.extras.AlarmManagerBroadcastReceiver.ALARM"), 
              PendingIntent.FLAG_NO_CREATE) != null);

      if (alarmUp)
      {
        alarmTextView.setText("Alarm Set");
      }
      else
        alarmTextView.setText("Alarm NOT Set");
    }
    
  }
}

Java Source Code List

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