本文整理了Java中com.bumptech.glide.RequestBuilder类的一些代码示例，展示了RequestBuilder类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。RequestBuilder类的具体详情如下：
包路径：com.bumptech.glide.RequestBuilder
类名称：RequestBuilder

RequestBuilder介绍

[英]A generic class that can handle setting options and staring loads for generic resource types.
[中]一个泛型类，可以处理泛型资源类型的设置选项和启动负载。

代码示例

代码示例来源：origin: bumptech/glide

@Override
 public void runTest() {
  getNullModelRequest().into(imageView);
 }
});

代码示例来源：origin: zhihu/Matisse

@Override
public void loadGifThumbnail(Context context, int resize, Drawable placeholder, ImageView imageView,
               Uri uri) {
  Glide.with(context)
      .asBitmap() // some .jpeg files are actually gif
      .load(uri)
      .apply(new RequestOptions()
          .override(resize, resize)
          .placeholder(placeholder)
          .centerCrop())
      .into(imageView);
}

代码示例来源：origin: bumptech/glide

private void loadNet() {
  Uri uri = Uri.parse("http://www.clker.com/cliparts/u/Z/2/b/a/6/android-toy-h.svg");
  requestBuilder.load(uri).into(imageViewNet);
 }
}

代码示例来源：origin: bumptech/glide

@NonNull
@CheckResult
protected RequestBuilder<File> getDownloadOnlyRequest() {
 return new RequestBuilder<>(File.class, this).apply(DOWNLOAD_ONLY_OPTIONS);
}

代码示例来源：origin: bumptech/glide

@Test
public void testNullModelResolvesToUsePlaceholder() {
 Drawable placeholder = new ColorDrawable(Color.GREEN);
 requestManager
   .load(NULL)
   .apply(placeholderOf(placeholder))
   .into(target);
 verify(target).onLoadFailed(eq(placeholder));
}

代码示例来源：origin: bumptech/glide

@Override
 public void run() throws Throwable {
  Glide.with(context)
    .load(ResourceIds.drawable.shape_drawable)
    .apply(centerCropTransform())
    .submit()
    .get();
 }
});

代码示例来源：origin: bumptech/glide

@Test
public void testReceivesRecursiveThumbnailWithPercentage() {
 requestManager.load(mockUri("content://first"))
   .thumbnail(requestManager.load(mockUri("content://second")).thumbnail(0.5f))
   .into(target);
 verify(target, times(3)).onResourceReady(isA(Drawable.class), isA(Transition.class));
}

代码示例来源：origin: bumptech/glide

@Test
public void testClone() {
 Target<Drawable> firstTarget = mock(Target.class);
 doAnswer(new CallSizeReady(100, 100)).when(firstTarget).getSize(isA(SizeReadyCallback.class));
 Target<Drawable> secondTarget = mock(Target.class);
 doAnswer(new CallSizeReady(100, 100)).when(secondTarget).getSize(isA(SizeReadyCallback.class));
 RequestBuilder<Drawable> firstRequest = requestManager
   .load(mockUri("content://first"));
 firstRequest.into(firstTarget);
 firstRequest.clone()
   .apply(placeholderOf(new ColorDrawable(Color.RED)))
   .into(secondTarget);
 verify(firstTarget).onResourceReady(isA(Drawable.class), isA(Transition.class));
 verify(secondTarget).onResourceReady(notNull(Drawable.class), isA(Transition.class));
}

代码示例来源：origin: bumptech/glide

@Test
public void load_withStateListDrawableResourceId_asBitmap_withTransformation_nonNullBitmap()
  throws ExecutionException, InterruptedException {
 Bitmap bitmap = Glide.with(context)
   .asBitmap()
   .load(ResourceIds.drawable.state_list_drawable)
   .apply(centerCropTransform())
   .submit()
   .get();
 assertThat(bitmap).isNotNull();
}

代码示例来源：origin: bumptech/glide

@SuppressLint("CheckResult")
@SuppressWarnings("PMD.ConstructorCallsOverridableMethod")
protected RequestBuilder(Class<TranscodeType> transcodeClass, RequestBuilder<?> other) {
 this(other.glide, other.requestManager, transcodeClass, other.context);
 model = other.model;
 isModelSet = other.isModelSet;
 // This is safe because it will always mutate, no one else has access to the object.
 apply(other);
}

代码示例来源：origin: bumptech/glide

@Test
public void testListenerApiOverridesListeners() {
 getNullModelRequest().addListener(listener1).listener(listener2).into(target);
 verify(requestManager).track(any(Target.class), requestCaptor.capture());
 requestCaptor.getValue().onResourceReady(new SimpleResource<>(new Object()), DataSource.LOCAL);
 // The #listener API removes any previous listeners, so the first listener should not be called.
 verify(listener1, never())
   .onResourceReady(
     any(), any(), isA(Target.class), isA(DataSource.class), anyBoolean());
 verify(listener2)
   .onResourceReady(
     any(), any(), isA(Target.class), isA(DataSource.class), anyBoolean());
}

代码示例来源：origin: bumptech/glide

private void runTestStringDefaultLoader(String string) {
 requestManager.load(string).listener(new RequestListener<Drawable>() {
  @Override
  public boolean onLoadFailed(GlideException e, Object model, Target<Drawable> target,
    boolean isFirstResource) {
   throw new RuntimeException("Load failed");
  }
  @Override
  public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target,
    DataSource dataSource, boolean isFirstResource) {
   return false;
  }
 }).into(target);
 requestManager.load(string).into(imageView);
 verify(target).onResourceReady(isA(BitmapDrawable.class), isA(Transition.class));
 verify(target).setRequest((Request) notNull());
 assertNotNull(imageView.getDrawable());
}

代码示例来源：origin: bumptech/glide

@Test
public void loadBitmapDrawable_asBytes_providesBytesOfBitmap() {
 Bitmap bitmap = BitmapFactory.decodeResource(context.getResources(), ResourceIds.raw.canonical);
 byte[] data =
   concurrency.get(
     Glide.with(context)
       .as(byte[].class)
       .load(new BitmapDrawable(context.getResources(), bitmap))
       .submit());
 assertThat(data).isNotNull();
 assertThat(BitmapFactory.decodeByteArray(data, 0, data.length)).isNotNull();
}

代码示例来源：origin: bumptech/glide

@Test
public void testMultipleRequestListeners() {
 getNullModelRequest().addListener(listener1).addListener(listener2).into(target);
 verify(requestManager).track(any(Target.class), requestCaptor.capture());
 requestCaptor.getValue().onResourceReady(new SimpleResource<>(new Object()), DataSource.LOCAL);
 verify(listener1)
   .onResourceReady(
     any(), any(), isA(Target.class), isA(DataSource.class), anyBoolean());
 verify(listener2)
   .onResourceReady(
     any(), any(), isA(Target.class), isA(DataSource.class), anyBoolean());
}

代码示例来源：origin: bumptech/glide

@Test
public void requestBuilder_intoImageView_withSameByteArrayAndMemoryCacheEnabled_loadsFromMemory()
  throws IOException {
 final byte[] canonicalBytes = getCanonicalBytes();
 concurrency.loadOnMainThread(
   Glide.with(context)
     .asDrawable()
     .load(canonicalBytes)
     .apply(skipMemoryCacheOf(false)),
   imageView);
 Glide.with(context).clear(imageView);
 concurrency.loadOnMainThread(
   Glide.with(context)
     .asDrawable()
     .load(canonicalBytes)
     .listener(requestListener)
     .apply(skipMemoryCacheOf(false)),
   imageView);
 verify(requestListener).onResourceReady(
   anyDrawable(), any(), anyDrawableTarget(), eq(DataSource.MEMORY_CACHE), anyBoolean());
}

代码示例来源：origin: bumptech/glide

@Test
public void requestManager_intoImageView_withSameByteArrayAndMemoryCacheEnabled_loadsFromMemory()
  throws IOException {
 final byte[] canonicalBytes = getCanonicalBytes();
 concurrency.loadOnMainThread(
   Glide.with(context)
     .load(canonicalBytes)
     .apply(skipMemoryCacheOf(false)),
   imageView);
 Glide.with(context).clear(imageView);
 concurrency.loadOnMainThread(
   Glide.with(context)
     .load(canonicalBytes)
     .listener(requestListener)
     .apply(skipMemoryCacheOf(false)),
   imageView);
 verify(requestListener).onResourceReady(
   anyDrawable(), any(), anyDrawableTarget(), eq(DataSource.MEMORY_CACHE), anyBoolean());
}

代码示例来源：origin: bumptech/glide

@Nullable
 @Override
 public RequestBuilder<Drawable> getPreloadRequestBuilder(@NonNull Api.GifResult item) {
  return requestBuilder.load(item);
 }
}

代码示例来源：origin: bumptech/glide

@SuppressLint("CheckResult")
@SuppressWarnings("PMD.ConstructorCallsOverridableMethod")
protected RequestBuilder(
  @NonNull Glide glide,
  RequestManager requestManager,
  Class<TranscodeType> transcodeClass,
  Context context) {
 this.glide = glide;
 this.requestManager = requestManager;
 this.transcodeClass = transcodeClass;
 this.context = context;
 this.transitionOptions = requestManager.getDefaultTransitionOptions(transcodeClass);
 this.glideContext = glide.getGlideContext();
 initRequestListeners(requestManager.getDefaultRequestListeners());
 apply(requestManager.getDefaultRequestOptions());
}

代码示例来源：origin: bumptech/glide

private RequestBuilder<Object> getNullModelRequest() {
  when(glideContext.buildImageViewTarget(isA(ImageView.class), isA(Class.class)))
    .thenReturn(mock(ViewTarget.class));
  when(glideContext.getDefaultRequestOptions()).thenReturn(new RequestOptions());
  when(requestManager.getDefaultRequestOptions())
    .thenReturn(new RequestOptions());
  when(requestManager.getDefaultTransitionOptions(any(Class.class)))
    .thenReturn(new GenericTransitionOptions<>());
  return new RequestBuilder<>(glide, requestManager, Object.class, context)
    .load((Object) null);
 }
}

代码示例来源：origin: bumptech/glide

@Test
public void load_whenEncoderFails_callsUncaughtThrowableStrategy() {
 WaitForErrorStrategy strategy = new WaitForErrorStrategy();
 Glide.init(context,
   new GlideBuilder()
     .setAnimationExecutor(GlideExecutor.newAnimationExecutor(/*threadCount=*/ 1, strategy))
     .setSourceExecutor(GlideExecutor.newSourceExecutor(strategy))
     .setDiskCacheExecutor(GlideExecutor.newDiskCacheExecutor(strategy)));
 Glide.get(context).getRegistry().prepend(Bitmap.class, new FailEncoder());
 concurrency.get(
   Glide.with(context)
     .load(ResourceIds.raw.canonical)
     .listener(requestListener)
     .submit());
 // Writing to the disk cache and therefore the exception caused by our FailEncoder may happen
 // after the request completes, so we should wait for the expected error explicitly.
 ConcurrencyHelper.waitOnLatch(strategy.latch);
 assertThat(strategy.error).isEqualTo(FailEncoder.TO_THROW);
 verify(requestListener, never())
   .onLoadFailed(any(GlideException.class), any(), anyDrawableTarget(), anyBoolean());
}