Android Open Source - 1040_searchlit Detail Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.example.build2;
/*from www.ja  v a2  s . c o  m*/
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;

import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.nostra13.universalimageloader.core.ImageLoadingListener;

public class DetailActivity extends Activity {
  private DisplayImageOptions options;
  private ImageLoader imageLoader;

  private ProgressBar pbar;
  private TextView tvTitle, tvDesc;
  private ImageView imgView;

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

    pbar = (ProgressBar) findViewById(R.id.pbardesc);
    tvTitle = (TextView) findViewById(R.id.tvtitle);
    tvDesc = (TextView) findViewById(R.id.tvdesc);
    imgView = (ImageView) findViewById(R.id.imgdesc);

    Bundle b = getIntent().getExtras();

    String title = b.getString("title");
    String desc = b.getString("desc");

    tvTitle.setText(title);
    tvDesc.setText(desc);

    String url = b.getString("url");
    loadImageFromURL(url);

  }

  private void loadImageFromURL(String url) {
    options = new DisplayImageOptions.Builder()
        .showStubImage(R.drawable.profile)
        .showImageForEmptyUrl(R.drawable.profile).cacheInMemory()
        .cacheOnDisc().build();

    imageLoader = ImageLoader.getInstance();
    imageLoader.init(ImageLoaderConfiguration.createDefault(this));
    imageLoader.displayImage(url, imgView, options,
        new ImageLoadingListener() {
          @Override
          public void onLoadingComplete() {
            pbar.setVisibility(View.INVISIBLE);

          }

          @Override
          public void onLoadingFailed() {

            pbar.setVisibility(View.INVISIBLE);
          }

          @Override
          public void onLoadingStarted() {
            pbar.setVisibility(View.VISIBLE);
          }
        });

  }
}

Java Source Code List

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