Examples with AnimationBackend com.facebook.fresco.animation.backend.AnimationBackend used on opensource projects

Example 1 with AnimationBackend

use of com.facebook.fresco.animation.backend.AnimationBackend in project fresco by facebook.

the class BitmapAnimationFragment method onViewCreated.

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    // Get the animation container
    ImageView imageView = (ImageView) view.findViewById(R.id.animation_container);
    // Create the animation backend
    // In addition, we wrap it with an activity check. Tap the view to stop the animation to see
    // an inactivity toast message after 2 seconds.
    // In order to remove the inactivity check, just remove the wrapper method and set it to
    // the backend directly.
    AnimationBackend animationBackend = AnimationBackendUtils.wrapAnimationBackendWithInactivityCheck(getContext(), ExampleBitmapAnimationFactory.createColorBitmapAnimationBackend(SampleData.COLORS, 300, new NoOpCache()));
    // Create a new animated drawable, assign it to the image view and start the animation.
    final AnimatedDrawable2 animatedDrawable = new AnimatedDrawable2(animationBackend);
    imageView.setImageDrawable(animatedDrawable);
    imageView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if (animatedDrawable.isRunning()) {
                animatedDrawable.stop();
            } else {
                animatedDrawable.start();
            }
        }
    });
    animatedDrawable.start();
}

Example 2 with AnimationBackend

use of com.facebook.fresco.animation.backend.AnimationBackend in project fresco by facebook.

the class BitmapAnimationDebugFragment method updateBitmapFrameCache.

private void updateBitmapFrameCache(BitmapFrameCache bitmapFrameCache) {
    mActiveFrameNumber = -1;
    mBitmapAnimationBackend = ExampleBitmapAnimationFactory.createColorBitmapAnimationBackend(SampleData.COLORS, 300, bitmapFrameCache);
    AnimationBackend backendWithInactivityCheck = AnimationBackendUtils.wrapAnimationBackendWithInactivityCheck(getContext(), mBitmapAnimationBackend);
    setupFrameInformationContainer(mBitmapAnimationBackend);
    mAnimationControlsManager.updateBackendData(backendWithInactivityCheck);
    mAnimatedDrawable.setAnimationBackend(backendWithInactivityCheck);
    mAnimatedDrawable.invalidateSelf();
}

Example 3 with AnimationBackend

use of com.facebook.fresco.animation.backend.AnimationBackend in project fresco by facebook.

the class SimpleColorFragment method onViewCreated.

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    // Get the animation container
    ImageView animationContainer = (ImageView) view.findViewById(R.id.animation_container);
    // Create the animation backend
    // In addition, we wrap it with an activity check. Tap the view to stop the animation to see
    // an inactivity toast message after 2 seconds.
    // In order to remove the inactivity check, just remove the wrapper method and set it to
    // the backend directly.
    AnimationBackend animationBackend = AnimationBackendUtils.wrapAnimationBackendWithInactivityCheck(getContext(), ExampleColorBackend.createSampleColorAnimationBackend(getResources()));
    // Create a new animated drawable with the example backend
    final AnimatedDrawable2 animatedDrawable = new AnimatedDrawable2(animationBackend);
    // Set the animation as a background
    animationContainer.setImageDrawable(animatedDrawable);
    // Add a click listener to start / stop the animation
    animationContainer.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if (animatedDrawable.isRunning()) {
                animatedDrawable.stop();
            } else {
                animatedDrawable.start();
            }
        }
    });
    // Start the animation
    animatedDrawable.start();
}