Examples with ProgressBarDrawable com.facebook.drawee.drawable.ProgressBarDrawable used on opensource projects

Example 6 with ProgressBarDrawable

use of com.facebook.drawee.drawable.ProgressBarDrawable in project GalleryFinal by pengjianbo.

the class FrescoImageLoader method displayImage.

@Override
public void displayImage(Activity activity, String path, final GFImageView imageView, final Drawable defaultDrawable, int width, int height) {
    Resources resources = context.getResources();
    GenericDraweeHierarchy hierarchy = new GenericDraweeHierarchyBuilder(resources).setFadeDuration(300).setPlaceholderImage(defaultDrawable).setFailureImage(defaultDrawable).setProgressBarImage(new ProgressBarDrawable()).build();
    final DraweeHolder<GenericDraweeHierarchy> draweeHolder = DraweeHolder.create(hierarchy, context);
    imageView.setOnImageViewListener(new GFImageView.OnImageViewListener() {

        @Override
        public void onDetach() {
            draweeHolder.onDetach();
        }

        @Override
        public void onAttach() {
            draweeHolder.onAttach();
        }

        @Override
        public boolean verifyDrawable(Drawable dr) {
            if (dr == draweeHolder.getHierarchy().getTopLevelDrawable()) {
                return true;
            }
            return false;
        }

        @Override
        public void onDraw(Canvas canvas) {
            Drawable drawable = draweeHolder.getHierarchy().getTopLevelDrawable();
            if (drawable == null) {
                imageView.setImageDrawable(defaultDrawable);
            } else {
                imageView.setImageDrawable(drawable);
            }
        }
    });
    Uri uri = new Uri.Builder().scheme(UriUtil.LOCAL_FILE_SCHEME).path(path).build();
    ImageRequest imageRequest = ImageRequestBuilder.newBuilderWithSource(uri).setResizeOptions(// 图片目标大小
    new ResizeOptions(width, height)).build();
    DraweeController controller = Fresco.newDraweeControllerBuilder().setOldController(draweeHolder.getController()).setImageRequest(imageRequest).build();
    draweeHolder.setController(controller);
}

Example 7 with ProgressBarDrawable

use of com.facebook.drawee.drawable.ProgressBarDrawable in project fresco by facebook.

the class ImageFormatProgressiveJpegFragment method onViewCreated.

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    mSpinnerEntries = new Entry[] { new Entry(R.string.format_pjpeg_label_small, sampleUris().createSampleUri(ImageUriProvider.ImageSize.L)), new Entry(R.string.format_pjpeg_label_medium, sampleUris().createSampleUri(ImageUriProvider.ImageSize.M)), new Entry(R.string.format_pjpeg_label_large, sampleUris().createSampleUri(ImageUriProvider.ImageSize.S)), new Entry(R.string.format_pjpeg_label_slow, sampleUris().createPJPEGSlow()) };
    ProgressBarDrawable progressBarDrawable = new ProgressBarDrawable();
    progressBarDrawable.setColor(getResources().getColor(R.color.progress_bar_color));
    progressBarDrawable.setBackgroundColor(getResources().getColor(R.color.progress_bar_background));
    mSimpleDraweeView = (SimpleDraweeView) view.findViewById(R.id.drawee_view);
    mSimpleDraweeView.getHierarchy().setProgressBarImage(progressBarDrawable);
    mDebugOutput = (TextView) view.findViewById(R.id.debug_output);
    mDebugOutputScrollView = (ScrollView) view.findViewById(R.id.debug_output_scroll_view);
    final SwitchCompat switchProgressiveRenderingEnabled = (SwitchCompat) view.findViewById(R.id.switch_progressive_enabled);
    switchProgressiveRenderingEnabled.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {

        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            mProgressiveRenderingEnabled = isChecked;
        }
    });
    mProgressiveRenderingEnabled = switchProgressiveRenderingEnabled.isChecked();
    final Spinner spinner = (Spinner) view.findViewById(R.id.spinner);
    spinner.setAdapter(new SimpleUriListAdapter());
    spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            final Entry spinnerEntry = mSpinnerEntries[spinner.getSelectedItemPosition()];
            setImageUri(spinnerEntry.uri);
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
        }
    });
    spinner.setSelection(0);
}