Android Open Source - bv-android-sdk Review Display Activity

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License

The source code is released under:

Apache License

Java Source Code

package com.bazaarvoice.example.browseproducts;
// w w w  .ja  v a 2  s.c om
import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.text.Html;
import android.widget.ImageView;
import android.widget.RatingBar;
import android.widget.TextView;

/**
 * ReviewDisplayActivity.java <br>
 * BrowseProductExample<br>
 * 
 * <p>
 * This is a simple review display screen. It recieves a BazaarReview through an
 * Intent and displays it.
 * 
 * <p>
 * Created on 7/3/12. Copyright (c) 2012 BazaarVoice. All rights reserved.
 * 
 * @author Bazaarvoice Engineering
 */
public class ReviewDisplayActivity extends Activity {

  private BazaarReview selectedReview;

  /**
   * Unpacks a BazaarReview from either the Intent or savedInstanceState
   * depending on whether this is a new or recycled activity, and displays it.
   */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.review_display);

    if (savedInstanceState != null) {
      selectedReview = savedInstanceState.getParcelable("review");
    } else {
      Intent myIntent = getIntent();
      selectedReview = myIntent.getParcelableExtra("review");
    }

    initializeViews();
  }

  /**
   * Saves the review for recycling.
   */
  @Override
  public void onSaveInstanceState(Bundle bundle) {
    super.onSaveInstanceState(bundle);
    bundle.putParcelable("review", selectedReview);
  }

   /**
    * Sets up the UI and populates it with the data from the review.
    */
  private void initializeViews() {
    TextView reviewTitle = (TextView) findViewById(R.id.reviewTitle);
    reviewTitle.setText(selectedReview.getTitle());

    ImageView reviewImage = (ImageView) findViewById(R.id.reviewImage);
    if (selectedReview.getImageBitmap() != null) {
      Bitmap scaledImage = Bitmap.createScaledBitmap(
          selectedReview.getImageBitmap(), 250, 250, true);
      reviewImage.setImageBitmap(scaledImage);
    }

    TextView byLine = (TextView) findViewById(R.id.byLine);
    byLine.setText(Html.fromHtml("By <b>" + selectedReview.getAuthorId()
        + "</b> on " + selectedReview.getDateString()));

    RatingBar reviewRating = (RatingBar) findViewById(R.id.reviewRating);
    reviewRating.setRating(selectedReview.getRating());

    TextView reviewText = (TextView) findViewById(R.id.reviewText);
    reviewText.setText(selectedReview.getReviewText());
  }

}

Java Source Code List

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