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

Example 6 with AnimationDrawable

use of android.graphics.drawable.AnimationDrawable in project android_frameworks_base by DirtyUnicorns.

the class ProgressBar method tileifyIndeterminate.

/**
     * Convert a AnimationDrawable for use as a barberpole animation.
     * Each frame of the animation is wrapped in a ClipDrawable and
     * given a tiling BitmapShader.
     */
private Drawable tileifyIndeterminate(Drawable drawable) {
    if (drawable instanceof AnimationDrawable) {
        AnimationDrawable background = (AnimationDrawable) drawable;
        final int N = background.getNumberOfFrames();
        AnimationDrawable newBg = new AnimationDrawable();
        newBg.setOneShot(background.isOneShot());
        for (int i = 0; i < N; i++) {
            Drawable frame = tileify(background.getFrame(i), true);
            frame.setLevel(10000);
            newBg.addFrame(frame, background.getDuration(i));
        }
        newBg.setLevel(10000);
        drawable = newBg;
    }
    return drawable;
}

Example 7 with AnimationDrawable

use of android.graphics.drawable.AnimationDrawable in project android_frameworks_base by DirtyUnicorns.

the class PointerIcon method loadResource.

private void loadResource(Context context, Resources resources, @XmlRes int resourceId) {
    final XmlResourceParser parser = resources.getXml(resourceId);
    final int bitmapRes;
    final float hotSpotX;
    final float hotSpotY;
    try {
        XmlUtils.beginDocument(parser, "pointer-icon");
        final TypedArray a = resources.obtainAttributes(parser, com.android.internal.R.styleable.PointerIcon);
        bitmapRes = a.getResourceId(com.android.internal.R.styleable.PointerIcon_bitmap, 0);
        hotSpotX = a.getDimension(com.android.internal.R.styleable.PointerIcon_hotSpotX, 0);
        hotSpotY = a.getDimension(com.android.internal.R.styleable.PointerIcon_hotSpotY, 0);
        a.recycle();
    } catch (Exception ex) {
        throw new IllegalArgumentException("Exception parsing pointer icon resource.", ex);
    } finally {
        parser.close();
    }
    if (bitmapRes == 0) {
        throw new IllegalArgumentException("<pointer-icon> is missing bitmap attribute.");
    }
    Drawable drawable;
    if (context == null) {
        drawable = resources.getDrawable(bitmapRes);
    } else {
        drawable = context.getDrawable(bitmapRes);
    }
    if (drawable instanceof AnimationDrawable) {
        // Extract animation frame bitmaps.
        final AnimationDrawable animationDrawable = (AnimationDrawable) drawable;
        final int frames = animationDrawable.getNumberOfFrames();
        drawable = animationDrawable.getFrame(0);
        if (frames == 1) {
            Log.w(TAG, "Animation icon with single frame -- simply treating the first " + "frame as a normal bitmap icon.");
        } else {
            // Assumes they have the exact duration.
            mDurationPerFrame = animationDrawable.getDuration(0);
            mBitmapFrames = new Bitmap[frames - 1];
            final int width = drawable.getIntrinsicWidth();
            final int height = drawable.getIntrinsicHeight();
            for (int i = 1; i < frames; ++i) {
                Drawable drawableFrame = animationDrawable.getFrame(i);
                if (!(drawableFrame instanceof BitmapDrawable)) {
                    throw new IllegalArgumentException("Frame of an animated pointer icon " + "must refer to a bitmap drawable.");
                }
                if (drawableFrame.getIntrinsicWidth() != width || drawableFrame.getIntrinsicHeight() != height) {
                    throw new IllegalArgumentException("The bitmap size of " + i + "-th frame " + "is different. All frames should have the exact same size and " + "share the same hotspot.");
                }
                mBitmapFrames[i - 1] = ((BitmapDrawable) drawableFrame).getBitmap();
            }
        }
    }
    if (!(drawable instanceof BitmapDrawable)) {
        throw new IllegalArgumentException("<pointer-icon> bitmap attribute must " + "refer to a bitmap drawable.");
    }
    // Set the properties now that we have successfully loaded the icon.
    mBitmap = ((BitmapDrawable) drawable).getBitmap();
    mHotSpotX = hotSpotX;
    mHotSpotY = hotSpotY;
}

Example 8 with AnimationDrawable

use of android.graphics.drawable.AnimationDrawable in project android_frameworks_base by ParanoidAndroid.

the class ProgressBar method tileifyIndeterminate.

/**
     * Convert a AnimationDrawable for use as a barberpole animation.
     * Each frame of the animation is wrapped in a ClipDrawable and
     * given a tiling BitmapShader.
     */
private Drawable tileifyIndeterminate(Drawable drawable) {
    if (drawable instanceof AnimationDrawable) {
        AnimationDrawable background = (AnimationDrawable) drawable;
        final int N = background.getNumberOfFrames();
        AnimationDrawable newBg = new AnimationDrawable();
        newBg.setOneShot(background.isOneShot());
        for (int i = 0; i < N; i++) {
            Drawable frame = tileify(background.getFrame(i), true);
            frame.setLevel(10000);
            newBg.addFrame(frame, background.getDuration(i));
        }
        newBg.setLevel(10000);
        drawable = newBg;
    }
    return drawable;
}

Example 9 with AnimationDrawable

use of android.graphics.drawable.AnimationDrawable in project ADWLauncher2 by boombuler.

the class WidgetCellLayout method stopAllAnimationDrawables.

private void stopAllAnimationDrawables(ViewGroup vg) {
    View child;
    for (int i = vg.getChildCount() - 1; i >= 0; i--) {
        child = vg.getChildAt(i);
        if (child instanceof ImageView) {
            try {
                AnimationDrawable ad = (AnimationDrawable) ((ImageView) child).getDrawable();
                ad.stop();
            } catch (Exception e) {
            }
        } else if (child instanceof ViewGroup) {
            stopAllAnimationDrawables((ViewGroup) child);
        }
    }
}

Example 10 with AnimationDrawable

use of android.graphics.drawable.AnimationDrawable in project android-UniversalMusicPlayer by googlesamples.

the class MediaItemViewHolder method getDrawableByState.

public static Drawable getDrawableByState(Context context, int state) {
    if (sColorStateNotPlaying == null || sColorStatePlaying == null) {
        initializeColorStateLists(context);
    }
    switch(state) {
        case STATE_PLAYABLE:
            Drawable pauseDrawable = ContextCompat.getDrawable(context, R.drawable.ic_play_arrow_black_36dp);
            DrawableCompat.setTintList(pauseDrawable, sColorStateNotPlaying);
            return pauseDrawable;
        case STATE_PLAYING:
            AnimationDrawable animation = (AnimationDrawable) ContextCompat.getDrawable(context, R.drawable.ic_equalizer_white_36dp);
            DrawableCompat.setTintList(animation, sColorStatePlaying);
            animation.start();
            return animation;
        case STATE_PAUSED:
            Drawable playDrawable = ContextCompat.getDrawable(context, R.drawable.ic_equalizer1_white_36dp);
            DrawableCompat.setTintList(playDrawable, sColorStatePlaying);
            return playDrawable;
        default:
            return null;
    }
}