Android Open Source - GeoPosts My Geo Post Details

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Back to project page GeoPosts.

License

The source code is released under:

GNU General Public License

Java Source Code

package org.surrel.geoposts;
//from w w w .j  av a 2  s  . co m
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

import android.os.Bundle;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;


public class MyGeoPostDetails extends Activity {
  
  String category = "";
  String creation = "";
  String text = "";
  String title = "";
  String ID = "";
  
  TextView tvcategory;
  TextView tvtitle;
  TextView tvtext;
  TextView tvcreation;
  ImageView tvicon;
  
  private Button Delete;
  
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.geopost_details);
        
        Delete = (Button) findViewById(R.id.delete_button);
      Delete.setOnClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        AlertDialog.Builder cancel_dialog = new AlertDialog.Builder(MyGeoPostDetails.this);
        cancel_dialog.setMessage(R.string.message_delete)
               .setTitle(R.string.title_delete)
               .setCancelable(false)
               .setPositiveButton(R.string.yes,
                   new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int which) {
                  BackToMain();
                }
              })
             .setNegativeButton(R.string.no,
                 new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int which) {
                  dialog.cancel();
                }
              });
        
        cancel_dialog.create().show();
      }
    });
        
    try {
      
      tvicon = (ImageView) findViewById(R.id.detail_cat_icon);
      tvcategory = (TextView) findViewById(R.id.detail_cat);
      tvtitle = (TextView) findViewById(R.id.detail_title);
      tvtext = (TextView) findViewById(R.id.detail_text);
      tvcreation = (TextView) findViewById(R.id.detail_creation);
      
      
      // Get position to display
          Intent i = getIntent();
          
          this.category = i.getStringExtra("category");
          this.title = i.getStringExtra("title");
          this.text =  i.getStringExtra("text");
          this.creation =  i.getStringExtra("creation");
          this.ID =  i.getStringExtra("ID");
    
        //text elements
        tvtitle.setText(title);
        tvtext.setText(text);
        tvcreation.setText(creation);
        
        Drawable icon = this.getBaseContext().getResources().getDrawable(R.drawable.ic_launcher);
        String cat = "default";
        
        if (category.equalsIgnoreCase("1")){
          cat = this.getBaseContext().getResources().getString(R.string.recommendation);
          icon = this.getBaseContext().getResources().getDrawable(R.drawable.recommendation_icon);
        }
        
        if (category.equalsIgnoreCase("2")){
          cat = this.getBaseContext().getResources().getString(R.string.comment);
          icon = this.getBaseContext().getResources().getDrawable(R.drawable.comment_icon);
        }
        
        if (category.equalsIgnoreCase("3")){
          cat = this.getBaseContext().getResources().getString(R.string.special_event);
          icon = this.getBaseContext().getResources().getDrawable(R.drawable.special_event_icon);
        }
        
        tvcategory.setText(cat);
        tvicon.setImageDrawable(icon);
    }
    
    catch (Exception ex) {
      Log.e("Error", "Loading exception");
    }
    }
    
    public void BackToMain()
    {
    String result;
    Resources res = getResources();

    Log.d("Act.post.remove", "Called post remove");
      RequestTask rq = new RequestTask(getApplicationContext());
      rq.execute("remove", this.ID);
      Log.d("Act.post.remove", "Called post remove");
      
      try {
      result = rq.get(5, TimeUnit.SECONDS);
      Log.d("Act.login", result);
      if(result == res.getString(R.string.post_remove_ok))
      {
        this.finish();
      }
    } catch (InterruptedException e) {
      e.printStackTrace();
    } catch (ExecutionException e) {
      e.printStackTrace();
    } catch (TimeoutException e) {
      e.printStackTrace();
    }


      Intent back_to_main  = new Intent(this, MyGeoposts.class);
      startActivity(back_to_main);
    }
}

Java Source Code List

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