Examples with ImageLoadHandler in.srain.cube.image.iface.ImageLoadHandler used on opensource projects

Example 1 with ImageLoadHandler

use of in.srain.cube.image.iface.ImageLoadHandler in project android-Ultra-Pull-To-Refresh by liaohuqiu.

the class RentalsStyleFragment method createView.

@Override
protected View createView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_materail_style, null);
    setHeaderTitle(R.string.ptr_demo_rentals_style);
    final CubeImageView imageView = (CubeImageView) view.findViewById(R.id.material_style_image_view);
    final ImageLoader imageLoader = ImageLoaderFactory.create(getContext());
    final PtrFrameLayout frame = (PtrFrameLayout) view.findViewById(R.id.material_style_ptr_frame);
    // header
    final RentalsSunHeaderView header = new RentalsSunHeaderView(getContext());
    header.setLayoutParams(new PtrFrameLayout.LayoutParams(-1, -2));
    header.setPadding(0, LocalDisplay.dp2px(15), 0, LocalDisplay.dp2px(10));
    header.setUp(frame);
    frame.setLoadingMinTime(1000);
    frame.setDurationToCloseHeader(1500);
    frame.setHeaderView(header);
    frame.addPtrUIHandler(header);
    // frame.setPullToRefresh(true);
    frame.postDelayed(new Runnable() {

        @Override
        public void run() {
            frame.autoRefresh(true);
        }
    }, 100);
    frame.setPtrHandler(new PtrHandler() {

        @Override
        public boolean checkCanDoRefresh(PtrFrameLayout frame, View content, View header) {
            return true;
        }

        @Override
        public void onRefreshBegin(final PtrFrameLayout frame) {
            if (mImageHasLoaded) {
                long delay = 1500;
                frame.postDelayed(new Runnable() {

                    @Override
                    public void run() {
                        frame.refreshComplete();
                    }
                }, delay);
            } else {
                mStartLoadingTime = System.currentTimeMillis();
                imageView.loadImage(imageLoader, mUrl);
            }
        }
    });
    ImageLoadHandler imageLoadHandler = new ImageLoadHandler() {

        @Override
        public void onLoading(ImageTask imageTask, CubeImageView cubeImageView) {
        }

        @Override
        public void onLoadFinish(ImageTask imageTask, final CubeImageView cubeImageView, final BitmapDrawable bitmapDrawable) {
            mImageHasLoaded = true;
            long delay = 1500;
            frame.postDelayed(new Runnable() {

                @Override
                public void run() {
                    if (cubeImageView != null && bitmapDrawable != null) {
                        TransitionDrawable w1 = new TransitionDrawable(new Drawable[] { new ColorDrawable(Color.WHITE), (Drawable) bitmapDrawable });
                        imageView.setImageDrawable(w1);
                        w1.startTransition(200);
                    }
                    frame.refreshComplete();
                }
            }, delay);
        }

        @Override
        public void onLoadError(ImageTask imageTask, CubeImageView cubeImageView, int i) {
        }
    };
    imageLoader.setImageLoadHandler(imageLoadHandler);
    return view;
}

Example 2 with ImageLoadHandler

use of in.srain.cube.image.iface.ImageLoadHandler in project android-Ultra-Pull-To-Refresh by liaohuqiu.

the class MaterialStyleFragment method createView.

@Override
protected View createView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_materail_style, null);
    setHeaderTitle(R.string.ptr_demo_material_style);
    final CubeImageView imageView = (CubeImageView) view.findViewById(R.id.material_style_image_view);
    final ImageLoader imageLoader = ImageLoaderFactory.create(getContext());
    mPtrFrameLayout = (PtrFrameLayout) view.findViewById(R.id.material_style_ptr_frame);
    // header
    final MaterialHeader header = new MaterialHeader(getContext());
    int[] colors = getResources().getIntArray(R.array.google_colors);
    header.setColorSchemeColors(colors);
    header.setLayoutParams(new PtrFrameLayout.LayoutParams(-1, -2));
    header.setPadding(0, LocalDisplay.dp2px(15), 0, LocalDisplay.dp2px(10));
    header.setPtrFrameLayout(mPtrFrameLayout);
    mPtrFrameLayout.setLoadingMinTime(1000);
    mPtrFrameLayout.setDurationToCloseHeader(1500);
    mPtrFrameLayout.setHeaderView(header);
    mPtrFrameLayout.addPtrUIHandler(header);
    mPtrFrameLayout.postDelayed(new Runnable() {

        @Override
        public void run() {
            mPtrFrameLayout.autoRefresh(false);
        }
    }, 100);
    mPtrFrameLayout.setPtrHandler(new PtrHandler() {

        @Override
        public boolean checkCanDoRefresh(PtrFrameLayout frame, View content, View header) {
            return true;
        }

        @Override
        public void onRefreshBegin(final PtrFrameLayout frame) {
            if (mImageHasLoaded) {
                long delay = (long) (1000 + Math.random() * 2000);
                delay = Math.max(0, delay);
                delay = 0;
                frame.postDelayed(new Runnable() {

                    @Override
                    public void run() {
                        frame.refreshComplete();
                    }
                }, delay);
            } else {
                mStartLoadingTime = System.currentTimeMillis();
                imageView.loadImage(imageLoader, mUrl);
            }
        }
    });
    ImageLoadHandler imageLoadHandler = new ImageLoadHandler() {

        @Override
        public void onLoading(ImageTask imageTask, CubeImageView cubeImageView) {
        }

        @Override
        public void onLoadFinish(ImageTask imageTask, final CubeImageView cubeImageView, final BitmapDrawable bitmapDrawable) {
            mImageHasLoaded = true;
            long delay = Math.max(0, 1000 - (System.currentTimeMillis() - mStartLoadingTime));
            delay = 0;
            mPtrFrameLayout.postDelayed(new Runnable() {

                @Override
                public void run() {
                    if (cubeImageView != null && bitmapDrawable != null) {
                        TransitionDrawable w1 = new TransitionDrawable(new Drawable[] { new ColorDrawable(Color.WHITE), (Drawable) bitmapDrawable });
                        imageView.setImageDrawable(w1);
                        w1.startTransition(200);
                    }
                    mPtrFrameLayout.refreshComplete();
                }
            }, delay);
        }

        @Override
        public void onLoadError(ImageTask imageTask, CubeImageView cubeImageView, int i) {
        }
    };
    imageLoader.setImageLoadHandler(imageLoadHandler);
    return view;
}