Examples with TransitionDrawable android.graphics.drawable.TransitionDrawable used on opensource projects

Example 41 with TransitionDrawable

use of android.graphics.drawable.TransitionDrawable in project Ushahidi_Android by ushahidi.

the class ImageSwitchWorker method setImageBitmap.

/**
	 * Called when the processing is complete and the final bitmap should be set
	 * on the ImageSwitcher.
	 * 
	 * @param ImageSwitcher
	 * @param bitmap
	 */
@SuppressWarnings("deprecation")
private void setImageBitmap(ImageSwitcher imageSwitcher, Bitmap bitmap) {
    if (fadeIn) {
        // Transition drawable with a transparent drwabale and the final
        // bitmap
        final TransitionDrawable td = new TransitionDrawable(new Drawable[] { new ColorDrawable(android.R.color.transparent), new BitmapDrawable(context.getResources(), bitmap) });
        // Set background to loading bitmap
        imageSwitcher.setBackgroundDrawable(new BitmapDrawable(context.getResources(), loadingBitmap));
        imageSwitcher.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        imageSwitcher.setImageDrawable(new BitmapDrawable(context.getResources(), bitmap));
    }
}

Example 42 with TransitionDrawable

use of android.graphics.drawable.TransitionDrawable in project Ushahidi_Android by ushahidi.

the class ImageViewWorker method setImageBitmap.

/**
	 * Called when the processing is complete and the final bitmap should be set
	 * on the ImageView.
	 * 
	 * @param imageView
	 * @param bitmap
	 */
@SuppressWarnings("deprecation")
private void setImageBitmap(ImageView imageView, Bitmap bitmap) {
    if (fadeIn) {
        // Transition drawable with a transparent drwabale and the final
        // bitmap
        final TransitionDrawable td = new TransitionDrawable(new Drawable[] { new ColorDrawable(android.R.color.transparent), new BitmapDrawable(context.getResources(), bitmap) });
        // Set background to loading bitmap
        imageView.setBackgroundDrawable(new BitmapDrawable(context.getResources(), loadingBitmap));
        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        imageView.setImageBitmap(bitmap);
    }
}

Example 43 with TransitionDrawable

use of android.graphics.drawable.TransitionDrawable in project AndroidChromium by JackyAndroid.

the class ToolbarPhone method onUrlFocusChange.

@Override
public void onUrlFocusChange(final boolean hasFocus) {
    super.onUrlFocusChange(hasFocus);
    triggerUrlFocusAnimation(hasFocus);
    TransitionDrawable shadowDrawable = (TransitionDrawable) mToolbarShadow.getDrawable();
    if (hasFocus) {
        dismissTabSwitcherCallout();
        shadowDrawable.startTransition(URL_FOCUS_CHANGE_ANIMATION_DURATION_MS);
    } else {
        shadowDrawable.reverseTransition(URL_FOCUS_CHANGE_ANIMATION_DURATION_MS);
    }
}

Example 44 with TransitionDrawable

use of android.graphics.drawable.TransitionDrawable in project AndroidChromium by JackyAndroid.

the class SnippetArticleViewHolder method fadeThumbnailIn.

private void fadeThumbnailIn(SnippetArticle snippet, Bitmap thumbnail) {
    mImageCallback = null;
    // Nothing to do, we keep the placeholder.
    if (thumbnail == null)
        return;
    // We need to crop and scale the downloaded bitmap, as the ImageView we set it on won't be
    // able to do so when using a TransitionDrawable (as opposed to the straight bitmap).
    // That's a limitation of TransitionDrawable, which doesn't handle layers of varying sizes.
    Resources res = mThumbnailView.getResources();
    int targetSize = res.getDimensionPixelSize(R.dimen.snippets_thumbnail_size);
    Bitmap scaledThumbnail = ThumbnailUtils.extractThumbnail(thumbnail, targetSize, targetSize, ThumbnailUtils.OPTIONS_RECYCLE_INPUT);
    // Store the bitmap to skip the download task next time we display this snippet.
    snippet.setThumbnailBitmap(scaledThumbnail);
    // Cross-fade between the placeholder and the thumbnail.
    Drawable[] layers = { mThumbnailView.getDrawable(), new BitmapDrawable(mThumbnailView.getResources(), scaledThumbnail) };
    TransitionDrawable transitionDrawable = new TransitionDrawable(layers);
    mThumbnailView.setImageDrawable(transitionDrawable);
    transitionDrawable.startTransition(FADE_IN_ANIMATION_TIME_MS);
}

Example 45 with TransitionDrawable

use of android.graphics.drawable.TransitionDrawable in project KeepScore by nolanlawson.

the class PlayerView method fadeOutBadge.

private void fadeOutBadge(final Runnable onAnimationComplete) {
    synchronized (lock) {
        if (// animation is already running, so shouldn't
        !animationRunning.get() && // start a new one
        lastIncremented.get() != // counter was reset, in which
        0 && // to fade
        badgeTextView.getVisibility() == View.VISIBLE) {
            // animation isn't already showing, and the badge is visible
            animationRunning.set(true);
            animationWasCanceled.set(false);
            badgeLinearLayout.setVisibility(View.VISIBLE);
            // show an animation for the badge with the textview and the
            // background linearlayout fading out
            Animation fadeOutAnimation = AnimationUtils.loadAnimation(context, android.R.anim.fade_out);
            fadeOutAnimation.setDuration(ANIMATION_TIME);
            fadeOutAnimation.setAnimationListener(new AnimationListener() {

                @Override
                public void onAnimationStart(Animation animation) {
                }

                @Override
                public void onAnimationRepeat(Animation animation) {
                }

                @Override
                public void onAnimationEnd(Animation animation) {
                    synchronized (lock) {
                        log.d("onAnimationEnd, setting visiblity to invisible");
                        if (!animationWasCanceled.get()) {
                            badgeTextView.setVisibility(View.INVISIBLE);
                        }
                        // necessary to update again to set the history text
                        // view correctly
                        onAnimationComplete.run();
                        animationRunning.set(false);
                    }
                }
            });
            badgeTextView.setAnimation(fadeOutAnimation);
            fadeOutAnimation.start();
            TransitionDrawable transitionDrawable = (TransitionDrawable) badgeLinearLayout.getBackground();
            transitionDrawable.setCrossFadeEnabled(true);
            transitionDrawable.startTransition(ANIMATION_TIME);
        } else {
            // just don't show it - the animation might already be showing,
            // or maybe the badge is
            // already invisible
            badgeLinearLayout.setVisibility(View.INVISIBLE);
            badgeTextView.setVisibility(View.INVISIBLE);
            // this ensures that the history text view gets updated
            // properly, even if the user
            // exits the activity while the animation is in progress (e.g.
            // by going to the Settings)
            onAnimationComplete.run();
        }
    }
}