com.facebook.imagepipeline.request.ImageRequest#fromUri

Source File: PriorityNetworkFetcherTest.java From fresco with MIT License

6 votes

private PriorityFetchState<FetchState> fetch(
    PriorityNetworkFetcher<FetchState> fetcher,
    String uri,
    NetworkFetcher.Callback callback,
    boolean isHiPri) {
  Consumer<EncodedImage> consumer = mock(Consumer.class);
  SettableProducerContext context =
      new SettableProducerContext(
          ImageRequest.fromUri(uri),
          "dontcare",
          null,
          null,
          null,
          !isHiPri,
          false,
          isHiPri ? HIGH : LOW,
          null);
  FetchState delegateFetchState = new FetchState(consumer, context);
  when(delegate.createFetchState(eq(consumer), eq(context))).thenReturn(delegateFetchState);
  PriorityFetchState<FetchState> fetchState = fetcher.createFetchState(consumer, context);
  fetcher.fetch(fetchState, callback);
  return fetchState;
}

Source File: FrescoLoader.java From ImageLoader with Apache License 2.0

6 votes

@Override
public boolean isCached(String url) {
   /* if(TextUtils.isEmpty(url)){
        return false;
    }
    url = MyUtil.appendUrl(url);
    DataSource<Boolean> isIn = Fresco.getImagePipeline().isInDiskCache(Uri.parse(url));
    if(isIn!=null){
        try {
            return isIn.getResult();
        }catch (Exception e){
            return false;
        }
    }else {
        return false;
    }*/


    ImageRequest imageRequest = ImageRequest.fromUri(url);
    CacheKey cacheKey = DefaultCacheKeyFactory.getInstance()
            .getEncodedCacheKey(imageRequest,null);
    return ImagePipelineFactory.getInstance()
            .getMainFileCache().hasKey(cacheKey);
}

Source File: BindingSetters.java From materialup with Apache License 2.0

6 votes

@BindingAdapter({"bind:normalUrl", "bind:teaserUrl"})
public static void loadImage(SimpleDraweeView view, String normal, String teaser) {
    ImageRequest imageRequest = ImageRequest.fromUri(normal);
    ImageRequest lowRequest = null;
    if (!TextUtils.isEmpty(teaser)) {
        lowRequest = ImageRequest.fromUri(teaser);
    }
    DraweeController draweeController = Fresco.newDraweeControllerBuilder()
            .setImageRequest(imageRequest)
            .setLowResImageRequest(lowRequest)
            .setOldController(view.getController())
            .setAutoPlayAnimations(true)
            .build();

    view.setController(draweeController);
}

Source File: ShareDribbbleImageTask.java From materialup with Apache License 2.0

6 votes

@Override
    protected File doInBackground(Void... params) {
        final String url = shot.getTeaserUrl();
        try {
            ImageRequest imageRequest = ImageRequest.fromUri(url);
            CacheKey cacheKey = DefaultCacheKeyFactory.getInstance().getEncodedCacheKey(imageRequest);
//            ImagePipeline imagePipeline = Fresco.getImagePipeline();
//            imagePipeline.prefetchToDiskCache(imageRequest,activity);
            BinaryResource resource = ImagePipelineFactory.getInstance().getMainDiskStorageCache().getResource(cacheKey);
            File file = ((FileBinaryResource) resource).getFile();

            String fileName = url;
            fileName = fileName.substring(fileName.lastIndexOf('/') + 1);
            File renamed = new File(file.getParent(), fileName);
            if (!renamed.exists()) {
                FileUtil.copy(file, renamed);
            }
            return renamed;
        } catch (Exception ex) {
            Log.w("SHARE", "Sharing " + url + " failed", ex);
            return null;
        }
    }

Source File: FrescoUtils.java From droidddle with Apache License 2.0

6 votes

public static final void setShotUrl(DraweeView view, String url, String thumbnail/*, BaseControllerListener listener*/) {
        ImageRequest imageRequest = ImageRequestBuilder.newBuilderWithSource(Uri.parse(url))
//                .setResizeOptions(
//                        new ResizeOptions(300, 400))
                .setProgressiveRenderingEnabled(true)
                .build();
        ImageRequest lowRequest = null;
        if (!TextUtils.isEmpty(thumbnail)) {
            lowRequest = ImageRequest.fromUri(thumbnail);
        }
        DraweeController draweeController = Fresco.newDraweeControllerBuilder()
                .setImageRequest(imageRequest)
                .setLowResImageRequest(lowRequest)
                .setOldController(view.getController())
                .setAutoPlayAnimations(true)
//                .setControllerListener(listener)
                .build();
        view.setController(draweeController);
    }

Source File: FrescoHelper.java From FrescoUtils with Apache License 2.0

5 votes

/**
 * 图片是否已经存在了
 */
public static boolean isCached(Context context, Uri uri) {
    ImagePipeline imagePipeline = Fresco.getImagePipeline();
    DataSource<Boolean> dataSource = imagePipeline.isInDiskCache(uri);
    if (dataSource == null) {
        return false;
    }
    ImageRequest imageRequest = ImageRequest.fromUri(uri);
    CacheKey cacheKey = DefaultCacheKeyFactory.getInstance()
            .getEncodedCacheKey(imageRequest, context);
    BinaryResource resource = ImagePipelineFactory.getInstance()
            .getMainFileCache().getResource(cacheKey);
    return resource != null && dataSource.getResult() != null && dataSource.getResult();
}

Source File: PipelineDraweeControllerBuilder.java From fresco with MIT License

5 votes

@Override
public PipelineDraweeControllerBuilder setUri(@Nullable String uriString) {
  if (uriString == null || uriString.isEmpty()) {
    return super.setImageRequest(ImageRequest.fromUri(uriString));
  }
  return setUri(Uri.parse(uriString));
}

Source File: OffLineService.java From TLint with Apache License 2.0

5 votes

private void cacheImage(String url) {
    if (!isImageDownloaded(Uri.parse(url))) {
        ImagePipeline imagePipeline = Fresco.getImagePipeline();
        ImageRequest request = ImageRequest.fromUri(url);
        imagePipeline.prefetchToDiskCache(request, this);
        offlinePictureLength += request.getSourceFile().length();
        offlinePictureCount++;
    }
}

Source File: FrescoFactory.java From FrescoUtils with Apache License 2.0

5 votes

public static ImageRequest buildLowImageRequest(BaseFrescoImageView fresco){
    String lowThumbnail = null;
    if(TextUtils.isEmpty(fresco.getLowThumbnailUrl())){
        return null;
    }
    lowThumbnail = fresco.getLowThumbnailUrl();
    Uri uri = Uri.parse(lowThumbnail);
    return ImageRequest.fromUri(uri);
}

Source File: FrescoHelper.java From FrescoUtils with Apache License 2.0

5 votes

/**
 * 本地缓存文件
 */
public static File getCache(Context context, Uri uri) {
    if (!isCached(context, uri))
        return null;
    ImageRequest imageRequest = ImageRequest.fromUri(uri);
    CacheKey cacheKey = DefaultCacheKeyFactory.getInstance()
            .getEncodedCacheKey(imageRequest, context);
    BinaryResource resource = ImagePipelineFactory.getInstance()
            .getMainFileCache().getResource(cacheKey);
    File file = ((FileBinaryResource) resource).getFile();
    return file;
}

Source File: FrescoUtils.java From FrescoUtlis with Apache License 2.0

5 votes

/**
 *this method is return very fast, you can use it in UI thread.
 * @param url
 * @return 该url对应的图片是否已经缓存到本地
 */
public static boolean isCached(String url) {

  // return Fresco.getImagePipeline().isInDiskCache(Uri.parse(url));

    ImageRequest imageRequest = ImageRequest.fromUri(url);
    CacheKey cacheKey = DefaultCacheKeyFactory.getInstance()
            .getEncodedCacheKey(imageRequest);
    return ImagePipelineFactory.getInstance()
            .getMainFileCache().hasKey(cacheKey);
}

Source File: PhotoActivity.java From materialup with Apache License 2.0

5 votes

private void save() {
        try {
            ImageRequest imageRequest = ImageRequest.fromUri(mUrl);
            CacheKey cacheKey = DefaultCacheKeyFactory.getInstance().getEncodedCacheKey(imageRequest);
            BinaryResource resource = ImagePipelineFactory.getInstance().getMainDiskStorageCache().getResource(cacheKey);
            File file = ((FileBinaryResource) resource).getFile();

            String fileName = mUrl;
            fileName = fileName.substring(fileName.lastIndexOf('/') + 1);
            if (mTitle != null) {
                fileName = mTitle + fileName;
            }
            File pic = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
            File dir = new File(pic, "material/");
            if (!dir.exists()) {
                dir.mkdirs();
            }
            File renamed = new File(dir, fileName);
            if (!renamed.exists()) {
                renamed.createNewFile();
                FileUtil.copy(file, renamed);
            }
            UI.showToast(this, getString(R.string.image_saved_to, renamed.getAbsolutePath()));
//            Snackbar.make(mDraweeView,R.string.image_is_saved, Snackbar.LENGTH_LONG);
        } catch (Exception ex) {
            Log.w("SHARE", "Sharing " + mUrl + " failed", ex);
        }
    }

Source File: FrescoUtil.java From MyImageUtil with Apache License 2.0

5 votes

/**
 *this method is return very fast, you can use it in UI thread.
 * @param url
 * @return 该url对应的图片是否已经缓存到本地
 */
public static boolean isCached(String url) {
    url = append(url);
  // return Fresco.getImagePipeline().isInDiskCache(Uri.parse(url));

    ImageRequest imageRequest = ImageRequest.fromUri(url);
    CacheKey cacheKey = DefaultCacheKeyFactory.getInstance()
            .getEncodedCacheKey(imageRequest,null);
    return ImagePipelineFactory.getInstance()
            .getMainFileCache().hasKey(cacheKey);
}

Source File: FrescoUtil.java From ImageLoader with Apache License 2.0

5 votes

public static void putIntoPool(Bitmap bitmap,String uriString) {
        final ImageRequest requestBmp = ImageRequest.fromUri(uriString); // 赋值

// 获得 Key
        CacheKey cacheKey = DefaultCacheKeyFactory.getInstance().getBitmapCacheKey(requestBmp, ImageLoader.context);

// 获得 closeableReference
        CloseableReference<CloseableImage> closeableReference = CloseableReference.<CloseableImage>of(
            new CloseableStaticBitmap(bitmap,
                SimpleBitmapReleaser.getInstance(),
                ImmutableQualityInfo.FULL_QUALITY, 0));
// 存入 Fresco
        Fresco.getImagePipelineFactory().getBitmapMemoryCache().cache(cacheKey, closeableReference);
    }

Source File: BigImageLoader.java From ImageLoader with Apache License 2.0

4 votes

@Override
public void loadImage(final Uri uri) {
    ImageRequest request = ImageRequest.fromUri(uri);

    final File localCache = getCacheFile(request);
    if (localCache!=null && localCache.exists()) {
        Log.e("onResourceReady","cache onResourceReady  --"+ localCache.getAbsolutePath());
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                if(localCache.length() >100){

                    EventBus.getDefault().postSticky(new CacheHitEvent(localCache,uri.toString()));
                }else {
                    EventBus.getDefault().postSticky(new ErrorEvent(uri.toString()));
                }
            }
        },300);


    } else {
        //EventBus.getDefault().post(new StartEvent(uri.toString()));
        //EventBus.getDefault().post(new ProgressEvent(0,false,uri.toString()));
       // callback.onStart(); // ensure `onStart` is called before `onProgress` and `onFinish`
       // callback.onProgress(0); // show 0 progress immediately

        ImagePipeline pipeline = Fresco.getImagePipeline();
        DataSource<CloseableReference<PooledByteBuffer>> source
                = pipeline.fetchEncodedImage(request, true);
        source.subscribe(new ImageDownloadSubscriber(mAppContext) {
            @Override
            protected void onProgress(int progress) {
                //callback.onProgress(progress);
                EventBus.getDefault().post(new ProgressEvent(progress,progress==100,uri.toString()));
            }

            @Override
            protected void onSuccess(File image) {
                //EventBus.getDefault().post(new ProgressEvent(100,true,uri.toString()));
                Log.e("onResourceReady","download onResourceReady  --"+ image.getAbsolutePath());
                if(image.length() >100){
                    EventBus.getDefault().postSticky(new CacheHitEvent(image,uri.toString()));
                }else {
                    EventBus.getDefault().postSticky(new ErrorEvent(uri.toString()));
                }
                //callback.onFinish();
                //callback.onCacheMiss(image);

            }

            @Override
            protected void onFail(Throwable t) {
                // TODO: 12/11/2016 fail
                t.printStackTrace();
                EventBus.getDefault().post(new ErrorEvent(uri.toString()));
            }
        }, mExecutorSupplier.forBackgroundTasks());
    }
}

Source File: PipelineDraweeControllerBuilder.java From FanXin-based-HuanXin with GNU General Public License v2.0

4 votes

@Override
public PipelineDraweeControllerBuilder setUri(Uri uri) {
  return super.setImageRequest(ImageRequest.fromUri(uri));
}

Source File: FrescoImageLoader.java From ScrollGalleryView with MIT License

4 votes

private ImageRequest createImageRequest() {
    return ImageRequest.fromUri(Uri.parse(url));
}

Source File: FrescoUtils.java From materialup with Apache License 2.0

4 votes

public static final void setShotUrl(DraweeView view, String url, String thumbnail, BaseDataSubscriber subscriber, boolean full) {
        if (TextUtils.isEmpty(thumbnail) && TextUtils.isEmpty(url)) {
            return;
        }
        ImageRequest imageRequest = ImageRequestBuilder.newBuilderWithSource(Uri.parse(url))
//                .setResizeOptions(
//                        new ResizeOptions(300, 400))
                .setProgressiveRenderingEnabled(true)
                .build();
        ImageRequest lowRequest = null;
        if (!TextUtils.isEmpty(thumbnail)) {
            lowRequest = ImageRequest.fromUri(thumbnail);
        }

        if (subscriber != null) {
            if (lowRequest != null && !full) {
                setSubscribe(view.getContext(), lowRequest, subscriber);
            } else if (imageRequest != null) {
                setSubscribe(view.getContext(), imageRequest, subscriber);
            }
        }

        DraweeController draweeController = Fresco.newDraweeControllerBuilder()
                .setImageRequest(imageRequest)
                .setLowResImageRequest(lowRequest)
                .setOldController(view.getController())
                .setAutoPlayAnimations(true)
//                .setControllerListener(listener)
                .build();

//        ImagePipeline imagePipeline = Fresco.getImagePipeline();
//        ImageRequest request = lowRequest == null ? imageRequest : lowRequest;
//        DataSource<CloseableReference<CloseableImage>> dataSource =
//                imagePipeline.fetchDecodedImage(request, view.getContext());
//        dataSource.subscribe(new BaseBitmapDataSubscriber() {
//            @Override
//            protected void onFailureImpl(DataSource<CloseableReference<CloseableImage>> dataSource) {
//
//            }
//
//            @Override protected void onNewResultImpl(@Nullable Bitmap bitmap) {
//                Palette.from(bitmap).maximumColorCount(3).generate(new Palette.PaletteAsyncListener() {
//                    @Override public void onGenerated(Palette palette) {
//                    }
//                });
//            }
//        }, CallerThreadExecutor.getInstance());

        view.setController(draweeController);
    }

Java Code Examples for com.facebook.imagepipeline.request.ImageRequest#fromUri()