Android Open Source - androidui Grid Layout Activity

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License

The source code is released under:

MIT License

Java Source Code

package course.examples.UI.GridView;
/*  w  w w  . j av a  2s  .c  om*/
import java.util.ArrayList;
import java.util.Arrays;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;

public class GridLayoutActivity extends Activity {

  protected static final String EXTRA_RES_ID = "POS";
  
  private ArrayList<Integer> mThumbIdsFlowers = new ArrayList<Integer>(
      Arrays.asList(R.drawable.image1, R.drawable.image2,
          R.drawable.image3, R.drawable.image4, R.drawable.image5,
          R.drawable.image6, R.drawable.image7, R.drawable.image8,
          R.drawable.image9, R.drawable.image10, R.drawable.image11,
          R.drawable.image12));

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    GridView gridview = (GridView) findViewById(R.id.gridview);

    // Create a new ImageAdapter and set it as the Adapter for this GridView
    gridview.setAdapter(new ImageAdapter(this, mThumbIdsFlowers));

    // Set an setOnItemClickListener on the GridView
    gridview.setOnItemClickListener(new OnItemClickListener() {
      public void onItemClick(AdapterView<?> parent, View v,
          int position, long id) {
        
        //Create an Intent to start the ImageViewActivity
        Intent intent = new Intent(GridLayoutActivity.this,
            ImageViewActivity.class);
        
        // Add the ID of the thumbnail to display as an Intent Extra
        intent.putExtra(EXTRA_RES_ID, (int) id);
        
        // Start the ImageViewActivity
        startActivity(intent);
      }
    });
  }
}

Java Source Code List

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