Android Open Source - eVent View Task Activity

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License

The source code is released under:

Apache License

Java Source Code

package com.example.maps;
//from  www. j a v  a 2 s. co  m
import java.text.SimpleDateFormat;

import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.app.ActionBarActivity;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.google.gson.Gson;

public class ViewTaskActivity extends ActionBarActivity {

  eventMarker temp;
  ArrayOfEvents events;
  
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_view_task);

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

  @Override
  protected void onResume(){
    super.onResume();
    temp = eventMarker.getInstance(this);
    events = ArrayOfEvents.getInstance(this);
    
    TextView tv = (TextView) findViewById(R.id.textView1);
    tv.setText(temp.Title);
    tv = (TextView) findViewById(R.id.textView2);
    tv.setText(temp.Description);
      SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy h:mm a");
    tv = (TextView) findViewById(R.id.textView4);
    tv.setText(sdf.format(temp.deadline.getTime()));
    
  }
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {

    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.view_task, 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 {

    public PlaceholderFragment() {
    }

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

  public void delete(View V){
    for(int i = 0; i < events.eventsArray.size(); i++){
      if(events.eventsArray.get(i).Loc.equals(temp.Loc) && events.eventsArray.get(i).Title.equals(temp.Title)){
        events.eventsArray.remove(i);
        break;
      }
    }
    
    Gson gson = new Gson();
    
    SharedPreferences settings = getSharedPreferences(MainActivity.MYPREFS, 0);
    Editor editor = settings.edit();
    editor.putString(MainActivity.PREF_STRING_1, gson.toJson(events, ArrayOfEvents.class));
    editor.commit();
    
    onBackPressed();
  }
  
  public void edit(View V){
    temp = eventMarker.getInstance(this);
       
      Intent intent = new Intent(this, EditEvent.class);
    startActivity(intent);
  }
}

Java Source Code List

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