RewardsListActivity.java 文件源码

private void loadProjectData() {
    selectCategoryTv.setText(R.string.select_pledge);
    selectCategoryTv.setBackgroundColor(Color.TRANSPARENT);
    categoryCircleIv.setVisibility(View.GONE);
    Picasso.with(getApplicationContext()).load(project.getPhotoUrl()).into(new Target() {
        @Override
        public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
            selectedCategoryIv.setImageBitmap(bitmap);
            LUtils.toGrayscale(selectedCategoryIv);
            selectedCategoryIv.getDrawable().setColorFilter(ContextCompat.getColor(RewardsListActivity.this, R.color.green_dark), PorterDuff.Mode.MULTIPLY);
        }

        @Override
        public void onBitmapFailed(Drawable errorDrawable) {
            selectedCategoryIv.setImageResource(0);
        }

        @Override
        public void onPrepareLoad(Drawable placeHolderDrawable) {
            selectedCategoryIv.setImageResource(0);
        }
    });
}