Remove service-compiler related code.

samples/github/android/GithubSample/app/src/main/java/com/google/dartino/githubsample/ImageLoader.java

Index: samples/github/android/GithubSample/app/src/main/java/com/google/dartino/githubsample/ImageLoader.java
diff --git a/samples/github/android/GithubSample/app/src/main/java/com/google/dartino/githubsample/ImageLoader.java b/samples/github/android/GithubSample/app/src/main/java/com/google/dartino/githubsample/ImageLoader.java
deleted file mode 100644
index 78f7bc17d22e75d48f5e6c198bacb05f367081da..0000000000000000000000000000000000000000
--- a/samples/github/android/GithubSample/app/src/main/java/com/google/dartino/githubsample/ImageLoader.java
+++ /dev/null
@@ -1,206 +0,0 @@
-// Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE.md file.
-
-package com.google.dartino.githubsample;
-
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.os.AsyncTask;
-import android.os.Looper;
-import android.util.LruCache;
-import android.widget.ImageView;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.lang.ref.WeakReference;
-import java.net.URL;
-
-
-public class ImageLoader {
-
-  private LruCache<String, Bitmap> imageCache;
-  private BitmapFormatter bitmapFormatter;
-  private Bitmap defaultBitmap;
-
-  private ImageLoader(BitmapFormatter bitmapFormatter, Bitmap defaultBitmap) {
-    this.bitmapFormatter = bitmapFormatter;
-    this.defaultBitmap = defaultBitmap;
-    imageCache = new LruCache<String, Bitmap>(100);
-  }
-
-  public ImageLoader(Bitmap defaultBitmap) {
-    this(new BitmapFormatter() {
-      @Override
-      public Bitmap formatBitmap(Bitmap bitmap) {
-        return bitmap;
-      }
-    }, defaultBitmap);
-  }
-
-  public static ImageLoader createWithBitmapFormatter(BitmapFormatter bitmapFormatter,
-                                                      Bitmap defaultBitmap) {
-    return new ImageLoader(bitmapFormatter, defaultBitmap);
-  }
-
-  public void loadImageFromUrl(
-      ImageView imageView, String url, int imageViewWidth, int imageViewHeight) {
-    // This method should be called on the UI thread since it is setting the drawable on imageView.
-    assert (Looper.getMainLooper() == Looper.myLooper());
-
-    if (url == null || url.isEmpty()) {
-      imageView.setImageBitmap(defaultBitmap);
-      return;
-    }
-
-    Bitmap bitmap = getFromCache(url);
-    if (bitmap != null) {
-      cancelPotentialWork(url, imageView);
-      imageView.setImageBitmap((Bitmap) bitmap);
-    } else {
-      if (cancelPotentialWork(url, imageView)) {
-        final BitmapDownloadTask task =
-            new BitmapDownloadTask(imageView, imageViewWidth, imageViewHeight);
-        final AsyncDrawable asyncDrawable =
-            new AsyncDrawable(imageView.getResources(), defaultBitmap, task);
-        imageView.setImageDrawable(asyncDrawable);
-        task.execute(url);
-      }
-    }
-  }
-
-  public interface BitmapFormatter {
-
-    Bitmap formatBitmap(Bitmap bitmap);
-  }
-
-  private Bitmap getFromCache(String key) {
-    synchronized (imageCache) {
-      return imageCache.get(key);
-    }
-  }
-
-  private void putInCache(String key, Bitmap bitmap) {
-    synchronized (imageCache) {
-      imageCache.put(key, bitmap);
-    }
-  }
-
-  // Returns true if no task is associated with the imageView or if a task is already downloading a
-  // different bitmap in which case the existing task is canceled.
-  private boolean cancelPotentialWork(String url, ImageView imageView) {
-    final BitmapDownloadTask bitmapDownloadTask = getDownloadTask(imageView);
-
-    if (bitmapDownloadTask != null) {
-      final String bitmapUrl = bitmapDownloadTask.url;
-      if (bitmapUrl != null && bitmapUrl.equals(url)) return false;
-      bitmapDownloadTask.cancel(true);
-    }
-    return true;
-  }
-
-  private BitmapDownloadTask getDownloadTask(ImageView imageView) {
-    if (imageView != null) {
-      final Drawable drawable = imageView.getDrawable();
-      if (drawable instanceof AsyncDrawable) {
-        final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable;
-        return asyncDrawable.getBitmapWorkerTask();
-      }
-    }
-    return null;
-  }
-
-  static class AsyncDrawable extends BitmapDrawable {
-
-    private final WeakReference<BitmapDownloadTask> bitmapWorkerTaskReference;
-
-    public AsyncDrawable(Resources res, Bitmap bitmap,
-                         BitmapDownloadTask bitmapDownloadTask) {
-      super(res, bitmap);
-      bitmapWorkerTaskReference =
-          new WeakReference<BitmapDownloadTask>(bitmapDownloadTask);
-    }
-
-    public BitmapDownloadTask getBitmapWorkerTask() {
-      return bitmapWorkerTaskReference.get();
-    }
-  }
-
-  private class BitmapDownloadTask extends AsyncTask<String, Void, Bitmap> {
-
-    public String url;
-    public WeakReference<ImageView> imageViewReference;
-    public int imageViewHeight;
-    public int imageViewWidth;
-
-    public BitmapDownloadTask(ImageView view, int imageViewWidth, int imageViewHeight) {
-      imageViewReference = new WeakReference<ImageView>(view);
-      this.imageViewHeight = imageViewHeight;
-      this.imageViewWidth = imageViewWidth;
-    }
-
-    @Override
-    protected Bitmap doInBackground(String... params) {
-      url = params[0];
-      Bitmap bitmap = null;
-
-      BitmapFactory.Options options = new BitmapFactory.Options();
-      options.inJustDecodeBounds = true;
-      try (InputStream sizeInputStream = (InputStream) new URL(url).getContent();
-           InputStream bitmapInputStream = (InputStream) new URL(url).getContent()) {
-
-        BitmapFactory.decodeStream(sizeInputStream, null, options);
-        options.inSampleSize = calculateInSampleSize(options, imageViewWidth, imageViewHeight);
-        options.inJustDecodeBounds = false;
-        bitmap = BitmapFactory.decodeStream(bitmapInputStream, null, options);
-
-        Bitmap formattedBitmap = bitmapFormatter.formatBitmap(bitmap);
-        putInCache(url, formattedBitmap);
-        return formattedBitmap;
-      } catch (IOException e) {
-        e.printStackTrace();
-        return defaultBitmap;
-      }
-    }
-
-    private int calculateInSampleSize(
-        BitmapFactory.Options options, int requiredWidth, int requiredHeight) {
-      // Raw height and width of image
-      final int height = options.outHeight;
-      final int width = options.outWidth;
-
-      if (height > requiredHeight || width > requiredWidth) {
-
-        // Calculate ratios of height and width to requested height and width
-        final int heightRatio = Math.round((float) height / (float) requiredHeight);
-        final int widthRatio = Math.round((float) width / (float) requiredWidth);
-
-        // Choose the smallest ratio as inSampleSize value, this will guarantee
-        // a final image with both dimensions larger than or equal to the
-        // requested height and width.
-        return heightRatio < widthRatio ? heightRatio : widthRatio;
-      }
-
-      return 1;
-    }
-
-    @Override
-    protected void onPostExecute(Bitmap bitmap) {
-
-      if (isCancelled()) {
-        return;
-      }
-
-      if (imageViewReference != null && bitmap != null) {
-        final ImageView imageView = imageViewReference.get();
-        final BitmapDownloadTask task = getDownloadTask(imageView);
-        if (this == task && imageView != null) {
-          imageView.setImageBitmap(bitmap);
-        }
-      }
-    }
-  }
-}