Examples with AnimationSet android.view.animation.AnimationSet used on opensource projects

Example 36 with AnimationSet

use of android.view.animation.AnimationSet in project android_frameworks_base by DirtyUnicorns.

the class AppTransition method createClipRevealAnimationLocked.

private Animation createClipRevealAnimationLocked(int transit, boolean enter, Rect appFrame, Rect displayFrame) {
    final Animation anim;
    if (enter) {
        final int appWidth = appFrame.width();
        final int appHeight = appFrame.height();
        // mTmpRect will contain an area around the launcher icon that was pressed. We will
        // clip reveal from that area in the final area of the app.
        getDefaultNextAppTransitionStartRect(mTmpRect);
        float t = 0f;
        if (appHeight > 0) {
            t = (float) mTmpRect.top / displayFrame.height();
        }
        int translationY = mClipRevealTranslationY + (int) (displayFrame.height() / 7f * t);
        int translationX = 0;
        int translationYCorrection = translationY;
        int centerX = mTmpRect.centerX();
        int centerY = mTmpRect.centerY();
        int halfWidth = mTmpRect.width() / 2;
        int halfHeight = mTmpRect.height() / 2;
        int clipStartX = centerX - halfWidth - appFrame.left;
        int clipStartY = centerY - halfHeight - appFrame.top;
        boolean cutOff = false;
        // and extending the clip rect from that edge.
        if (appFrame.top > centerY - halfHeight) {
            translationY = (centerY - halfHeight) - appFrame.top;
            translationYCorrection = 0;
            clipStartY = 0;
            cutOff = true;
        }
        if (appFrame.left > centerX - halfWidth) {
            translationX = (centerX - halfWidth) - appFrame.left;
            clipStartX = 0;
            cutOff = true;
        }
        if (appFrame.right < centerX + halfWidth) {
            translationX = (centerX + halfWidth) - appFrame.right;
            clipStartX = appWidth - mTmpRect.width();
            cutOff = true;
        }
        final long duration = calculateClipRevealTransitionDuration(cutOff, translationX, translationY, displayFrame);
        // Clip third of the from size of launch icon, expand to full width/height
        Animation clipAnimLR = new ClipRectLRAnimation(clipStartX, clipStartX + mTmpRect.width(), 0, appWidth);
        clipAnimLR.setInterpolator(mClipHorizontalInterpolator);
        clipAnimLR.setDuration((long) (duration / 2.5f));
        TranslateAnimation translate = new TranslateAnimation(translationX, 0, translationY, 0);
        translate.setInterpolator(cutOff ? TOUCH_RESPONSE_INTERPOLATOR : mLinearOutSlowInInterpolator);
        translate.setDuration(duration);
        Animation clipAnimTB = new ClipRectTBAnimation(clipStartY, clipStartY + mTmpRect.height(), 0, appHeight, translationYCorrection, 0, mLinearOutSlowInInterpolator);
        clipAnimTB.setInterpolator(TOUCH_RESPONSE_INTERPOLATOR);
        clipAnimTB.setDuration(duration);
        // Quick fade-in from icon to app window
        final long alphaDuration = duration / 4;
        AlphaAnimation alpha = new AlphaAnimation(0.5f, 1);
        alpha.setDuration(alphaDuration);
        alpha.setInterpolator(mLinearOutSlowInInterpolator);
        AnimationSet set = new AnimationSet(false);
        set.addAnimation(clipAnimLR);
        set.addAnimation(clipAnimTB);
        set.addAnimation(translate);
        set.addAnimation(alpha);
        set.setZAdjustment(Animation.ZORDER_TOP);
        set.initialize(appWidth, appHeight, appWidth, appHeight);
        anim = set;
        mLastHadClipReveal = true;
        mLastClipRevealTransitionDuration = duration;
        // If the start rect was full inside the target rect (cutOff == false), we don't need
        // to store the translation, because it's only used if cutOff == true.
        mLastClipRevealMaxTranslation = cutOff ? Math.max(Math.abs(translationY), Math.abs(translationX)) : 0;
    } else {
        final long duration;
        switch(transit) {
            case TRANSIT_ACTIVITY_OPEN:
            case TRANSIT_ACTIVITY_CLOSE:
                duration = mConfigShortAnimTime;
                break;
            default:
                duration = DEFAULT_APP_TRANSITION_DURATION;
                break;
        }
        if (transit == TRANSIT_WALLPAPER_INTRA_OPEN || transit == TRANSIT_WALLPAPER_INTRA_CLOSE) {
            // If we are on top of the wallpaper, we need an animation that
            // correctly handles the wallpaper staying static behind all of
            // the animated elements.  To do this, will just have the existing
            // element fade out.
            anim = new AlphaAnimation(1, 0);
            anim.setDetachWallpaper(true);
        } else {
            // For normal animations, the exiting element just holds in place.
            anim = new AlphaAnimation(1, 1);
        }
        anim.setInterpolator(mDecelerateInterpolator);
        anim.setDuration(duration);
        anim.setFillAfter(true);
    }
    return anim;
}

Example 37 with AnimationSet

use of android.view.animation.AnimationSet in project android_frameworks_base by DirtyUnicorns.

the class AppTransition method createThumbnailScaleAnimationLocked.

/**
     * This animation runs for the thumbnail that gets cross faded with the enter/exit activity
     * when a thumbnail is specified with the pending animation override.
     */
Animation createThumbnailScaleAnimationLocked(int appWidth, int appHeight, int transit, Bitmap thumbnailHeader) {
    Animation a;
    getDefaultNextAppTransitionStartRect(mTmpRect);
    final int thumbWidthI = thumbnailHeader.getWidth();
    final float thumbWidth = thumbWidthI > 0 ? thumbWidthI : 1;
    final int thumbHeightI = thumbnailHeader.getHeight();
    final float thumbHeight = thumbHeightI > 0 ? thumbHeightI : 1;
    if (mNextAppTransitionScaleUp) {
        // Animation for the thumbnail zooming from its initial size to the full screen
        float scaleW = appWidth / thumbWidth;
        float scaleH = appHeight / thumbHeight;
        Animation scale = new ScaleAnimation(1, scaleW, 1, scaleH, computePivot(mTmpRect.left, 1 / scaleW), computePivot(mTmpRect.top, 1 / scaleH));
        scale.setInterpolator(mDecelerateInterpolator);
        Animation alpha = new AlphaAnimation(1, 0);
        alpha.setInterpolator(mThumbnailFadeOutInterpolator);
        // This AnimationSet uses the Interpolators assigned above.
        AnimationSet set = new AnimationSet(false);
        set.addAnimation(scale);
        set.addAnimation(alpha);
        a = set;
    } else {
        // Animation for the thumbnail zooming down from the full screen to its final size
        float scaleW = appWidth / thumbWidth;
        float scaleH = appHeight / thumbHeight;
        a = new ScaleAnimation(scaleW, 1, scaleH, 1, computePivot(mTmpRect.left, 1 / scaleW), computePivot(mTmpRect.top, 1 / scaleH));
    }
    return prepareThumbnailAnimation(a, appWidth, appHeight, transit);
}

Example 38 with AnimationSet

use of android.view.animation.AnimationSet in project android_frameworks_base by DirtyUnicorns.

the class PhoneWindowManager method createForceHideEnterAnimation.

@Override
public Animation createForceHideEnterAnimation(boolean onWallpaper, boolean goingToNotificationShade) {
    if (goingToNotificationShade) {
        return AnimationUtils.loadAnimation(mContext, R.anim.lock_screen_behind_enter_fade_in);
    }
    AnimationSet set = (AnimationSet) AnimationUtils.loadAnimation(mContext, onWallpaper ? R.anim.lock_screen_behind_enter_wallpaper : R.anim.lock_screen_behind_enter);
    // TODO: Use XML interpolators when we have log interpolators available in XML.
    final List<Animation> animations = set.getAnimations();
    for (int i = animations.size() - 1; i >= 0; --i) {
        animations.get(i).setInterpolator(mLogDecelerateInterpolator);
    }
    return set;
}

Example 39 with AnimationSet

use of android.view.animation.AnimationSet in project android_frameworks_base by DirtyUnicorns.

the class ListWithDisappearingItemBug method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Toast.makeText(this, "Make sure you rotate screen to see bug", Toast.LENGTH_LONG).show();
    // Get a cursor with all people
    Cursor c = getContentResolver().query(People.CONTENT_URI, null, null, null, null);
    startManagingCursor(c);
    ListAdapter adapter = new SimpleCursorAdapter(this, // Use a template that displays a text view
    R.layout.list_with_disappearing_item_bug_item, // Give the cursor to the list adatper
    c, // Map the NAME column in the people database to...
    new String[] { People.NAME }, // The "text1" view defined in the XML template
    new int[] { R.id.text1 });
    setListAdapter(adapter);
    AnimationSet set = new AnimationSet(true);
    Animation animation = new AlphaAnimation(0.0f, 1.0f);
    animation.setDuration(50);
    set.addAnimation(animation);
    animation = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, -1.0f, Animation.RELATIVE_TO_SELF, 0.0f);
    animation.setDuration(100);
    set.addAnimation(animation);
    LayoutAnimationController controller = new LayoutAnimationController(set, 0.5f);
    ListView listView = getListView();
    listView.setLayoutAnimation(controller);
}

Example 40 with AnimationSet

use of android.view.animation.AnimationSet in project android_packages_apps_DUI by DirtyUnicorns.

the class FlingLogoController method getSpinAnimation.

public static AnimationSet getSpinAnimation(int mode) {
    final boolean makeHidden = mode == LOGO_ANIMATE_HIDE;
    final float from = makeHidden ? 1.0f : 0.0f;
    final float to = makeHidden ? 0.0f : 1.0f;
    final float fromDeg = makeHidden ? 0.0f : 360.0f;
    final float toDeg = makeHidden ? 360.0f : 0.0f;
    Animation scale = new ScaleAnimation(from, to, from, to, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
    RotateAnimation rotate = new RotateAnimation(fromDeg, toDeg, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
    AnimationSet animSet = new AnimationSet(true);
    animSet.setInterpolator(new LinearInterpolator());
    animSet.setDuration(150);
    animSet.setFillAfter(true);
    animSet.addAnimation(scale);
    animSet.addAnimation(rotate);
    return animSet;
}