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

Example 26 with Animation

use of android.view.animation.Animation in project androidquery by androidquery.

the class BitmapAjaxCallback method setBmAnimate.

private static void setBmAnimate(ImageView iv, Bitmap bm, Bitmap preset, int fallback, int animation, float ratio, float anchor, int source) {
    bm = filter(iv, bm, fallback);
    if (bm == null) {
        iv.setImageBitmap(null);
        return;
    }
    Drawable d = makeDrawable(iv, bm, ratio, anchor);
    Animation anim = null;
    if (fadeIn(animation, source)) {
        if (preset == null) {
            anim = new AlphaAnimation(0, 1);
            anim.setInterpolator(new DecelerateInterpolator());
            anim.setDuration(FADE_DUR);
        } else {
            Drawable pd = makeDrawable(iv, preset, ratio, anchor);
            Drawable[] ds = new Drawable[] { pd, d };
            TransitionDrawable td = new TransitionDrawable(ds);
            td.setCrossFadeEnabled(true);
            td.startTransition(FADE_DUR);
            d = td;
        }
    } else if (animation > 0) {
        anim = AnimationUtils.loadAnimation(iv.getContext(), animation);
    }
    iv.setImageDrawable(d);
    if (anim != null) {
        anim.setStartTime(AnimationUtils.currentAnimationTimeMillis());
        iv.startAnimation(anim);
    } else {
        iv.setAnimation(null);
    }
}

Example 27 with Animation

use of android.view.animation.Animation in project platform_frameworks_base by android.

the class AppTransition method createThumbnailEnterExitAnimationLocked.

/**
     * This animation is created when we are doing a thumbnail transition, for the activity that is
     * leaving, and the activity that is entering.
     */
Animation createThumbnailEnterExitAnimationLocked(int thumbTransitState, Rect containingFrame, int transit, int taskId) {
    final int appWidth = containingFrame.width();
    final int appHeight = containingFrame.height();
    Bitmap thumbnailHeader = getAppTransitionThumbnailHeader(taskId);
    Animation a;
    getDefaultNextAppTransitionStartRect(mTmpRect);
    final int thumbWidthI = thumbnailHeader != null ? thumbnailHeader.getWidth() : appWidth;
    final float thumbWidth = thumbWidthI > 0 ? thumbWidthI : 1;
    final int thumbHeightI = thumbnailHeader != null ? thumbnailHeader.getHeight() : appHeight;
    final float thumbHeight = thumbHeightI > 0 ? thumbHeightI : 1;
    switch(thumbTransitState) {
        case THUMBNAIL_TRANSITION_ENTER_SCALE_UP:
            {
                // Entering app scales up with the thumbnail
                float scaleW = thumbWidth / appWidth;
                float scaleH = thumbHeight / appHeight;
                a = new ScaleAnimation(scaleW, 1, scaleH, 1, computePivot(mTmpRect.left, scaleW), computePivot(mTmpRect.top, scaleH));
                break;
            }
        case THUMBNAIL_TRANSITION_EXIT_SCALE_UP:
            {
                // Exiting app while the thumbnail is scaling up should fade or stay in place
                if (transit == TRANSIT_WALLPAPER_INTRA_OPEN) {
                    // Fade out while bringing up selected activity. This keeps the
                    // current activity from showing through a launching wallpaper
                    // activity.
                    a = new AlphaAnimation(1, 0);
                } else {
                    // noop animation
                    a = new AlphaAnimation(1, 1);
                }
                break;
            }
        case THUMBNAIL_TRANSITION_ENTER_SCALE_DOWN:
            {
                // Entering the other app, it should just be visible while we scale the thumbnail
                // down above it
                a = new AlphaAnimation(1, 1);
                break;
            }
        case THUMBNAIL_TRANSITION_EXIT_SCALE_DOWN:
            {
                // Exiting the current app, the app should scale down with the thumbnail
                float scaleW = thumbWidth / appWidth;
                float scaleH = thumbHeight / appHeight;
                Animation scale = new ScaleAnimation(1, scaleW, 1, scaleH, computePivot(mTmpRect.left, scaleW), computePivot(mTmpRect.top, scaleH));
                Animation alpha = new AlphaAnimation(1, 0);
                AnimationSet set = new AnimationSet(true);
                set.addAnimation(scale);
                set.addAnimation(alpha);
                set.setZAdjustment(Animation.ZORDER_TOP);
                a = set;
                break;
            }
        default:
            throw new RuntimeException("Invalid thumbnail transition state");
    }
    return prepareThumbnailAnimation(a, appWidth, appHeight, transit);
}

Example 28 with Animation

use of android.view.animation.Animation in project platform_frameworks_base by android.

the class AppTransition method createAspectScaledThumbnailFreeformAnimationLocked.

private AnimationSet createAspectScaledThumbnailFreeformAnimationLocked(Rect sourceFrame, Rect destFrame, @Nullable Rect surfaceInsets, boolean enter) {
    final float sourceWidth = sourceFrame.width();
    final float sourceHeight = sourceFrame.height();
    final float destWidth = destFrame.width();
    final float destHeight = destFrame.height();
    final float scaleH = enter ? sourceWidth / destWidth : destWidth / sourceWidth;
    final float scaleV = enter ? sourceHeight / destHeight : destHeight / sourceHeight;
    AnimationSet set = new AnimationSet(true);
    final int surfaceInsetsH = surfaceInsets == null ? 0 : surfaceInsets.left + surfaceInsets.right;
    final int surfaceInsetsV = surfaceInsets == null ? 0 : surfaceInsets.top + surfaceInsets.bottom;
    // We want the scaling to happen from the center of the surface. In order to achieve that,
    // we need to account for surface insets that will be used to enlarge the surface.
    final float scaleHCenter = ((enter ? destWidth : sourceWidth) + surfaceInsetsH) / 2;
    final float scaleVCenter = ((enter ? destHeight : sourceHeight) + surfaceInsetsV) / 2;
    final ScaleAnimation scale = enter ? new ScaleAnimation(scaleH, 1, scaleV, 1, scaleHCenter, scaleVCenter) : new ScaleAnimation(1, scaleH, 1, scaleV, scaleHCenter, scaleVCenter);
    final int sourceHCenter = sourceFrame.left + sourceFrame.width() / 2;
    final int sourceVCenter = sourceFrame.top + sourceFrame.height() / 2;
    final int destHCenter = destFrame.left + destFrame.width() / 2;
    final int destVCenter = destFrame.top + destFrame.height() / 2;
    final int fromX = enter ? sourceHCenter - destHCenter : destHCenter - sourceHCenter;
    final int fromY = enter ? sourceVCenter - destVCenter : destVCenter - sourceVCenter;
    final TranslateAnimation translation = enter ? new TranslateAnimation(fromX, 0, fromY, 0) : new TranslateAnimation(0, fromX, 0, fromY);
    set.addAnimation(scale);
    set.addAnimation(translation);
    final IRemoteCallback callback = mAnimationFinishedCallback;
    if (callback != null) {
        set.setAnimationListener(new Animation.AnimationListener() {

            @Override
            public void onAnimationStart(Animation animation) {
            }

            @Override
            public void onAnimationEnd(Animation animation) {
                mService.mH.obtainMessage(H.DO_ANIMATION_CALLBACK, callback).sendToTarget();
            }

            @Override
            public void onAnimationRepeat(Animation animation) {
            }
        });
    }
    return set;
}

Example 29 with Animation

use of android.view.animation.Animation in project platform_frameworks_base by android.

the class AppTransition method loadAnimation.

/**
     *
     * @param frame These are the bounds of the window when it finishes the animation. This is where
     *              the animation must usually finish in entrance animation, as the next frame will
     *              display the window at these coordinates. In case of exit animation, this is
     *              where the animation must start, as the frame before the animation is displaying
     *              the window at these bounds.
     * @param insets Knowing where the window will be positioned is not enough. Some parts of the
     *               window might be obscured, usually by the system windows (status bar and
     *               navigation bar) and we use content insets to convey that information. This
     *               usually affects the animation aspects vertically, as the system decoration is
     *               at the top and the bottom. For example when we animate from full screen to
     *               recents, we want to exclude the covered parts, because they won't match the
     *               thumbnail after the last frame is executed.
     * @param surfaceInsets In rare situation the surface is larger than the content and we need to
     *                      know about this to make the animation frames match. We currently use
     *                      this for freeform windows, which have larger surfaces to display
     *                      shadows. When we animate them from recents, we want to match the content
     *                      to the recents thumbnail and hence need to account for the surface being
     *                      bigger.
     */
Animation loadAnimation(WindowManager.LayoutParams lp, int transit, boolean enter, int uiMode, int orientation, Rect frame, Rect displayFrame, Rect insets, @Nullable Rect surfaceInsets, boolean isVoiceInteraction, boolean freeform, int taskId) {
    Animation a;
    if (isVoiceInteraction && (transit == TRANSIT_ACTIVITY_OPEN || transit == TRANSIT_TASK_OPEN || transit == TRANSIT_TASK_TO_FRONT)) {
        a = loadAnimationRes(lp, enter ? com.android.internal.R.anim.voice_activity_open_enter : com.android.internal.R.anim.voice_activity_open_exit);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM)
            Slog.v(TAG, "applyAnimation voice:" + " anim=" + a + " transit=" + appTransitionToString(transit) + " isEntrance=" + enter + " Callers=" + Debug.getCallers(3));
    } else if (isVoiceInteraction && (transit == TRANSIT_ACTIVITY_CLOSE || transit == TRANSIT_TASK_CLOSE || transit == TRANSIT_TASK_TO_BACK)) {
        a = loadAnimationRes(lp, enter ? com.android.internal.R.anim.voice_activity_close_enter : com.android.internal.R.anim.voice_activity_close_exit);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM)
            Slog.v(TAG, "applyAnimation voice:" + " anim=" + a + " transit=" + appTransitionToString(transit) + " isEntrance=" + enter + " Callers=" + Debug.getCallers(3));
    } else if (transit == TRANSIT_ACTIVITY_RELAUNCH) {
        a = createRelaunchAnimation(frame, insets);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM)
            Slog.v(TAG, "applyAnimation:" + " anim=" + a + " nextAppTransition=" + mNextAppTransition + " transit=" + appTransitionToString(transit) + " Callers=" + Debug.getCallers(3));
    } else if (mNextAppTransitionType == NEXT_TRANSIT_TYPE_CUSTOM) {
        a = loadAnimationRes(mNextAppTransitionPackage, enter ? mNextAppTransitionEnter : mNextAppTransitionExit);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM)
            Slog.v(TAG, "applyAnimation:" + " anim=" + a + " nextAppTransition=ANIM_CUSTOM" + " transit=" + appTransitionToString(transit) + " isEntrance=" + enter + " Callers=" + Debug.getCallers(3));
    } else if (mNextAppTransitionType == NEXT_TRANSIT_TYPE_CUSTOM_IN_PLACE) {
        a = loadAnimationRes(mNextAppTransitionPackage, mNextAppTransitionInPlace);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM)
            Slog.v(TAG, "applyAnimation:" + " anim=" + a + " nextAppTransition=ANIM_CUSTOM_IN_PLACE" + " transit=" + appTransitionToString(transit) + " Callers=" + Debug.getCallers(3));
    } else if (mNextAppTransitionType == NEXT_TRANSIT_TYPE_CLIP_REVEAL) {
        a = createClipRevealAnimationLocked(transit, enter, frame, displayFrame);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM)
            Slog.v(TAG, "applyAnimation:" + " anim=" + a + " nextAppTransition=ANIM_CLIP_REVEAL" + " transit=" + appTransitionToString(transit) + " Callers=" + Debug.getCallers(3));
    } else if (mNextAppTransitionType == NEXT_TRANSIT_TYPE_SCALE_UP) {
        a = createScaleUpAnimationLocked(transit, enter, frame);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM)
            Slog.v(TAG, "applyAnimation:" + " anim=" + a + " nextAppTransition=ANIM_SCALE_UP" + " transit=" + appTransitionToString(transit) + " isEntrance=" + enter + " Callers=" + Debug.getCallers(3));
    } else if (mNextAppTransitionType == NEXT_TRANSIT_TYPE_THUMBNAIL_SCALE_UP || mNextAppTransitionType == NEXT_TRANSIT_TYPE_THUMBNAIL_SCALE_DOWN) {
        mNextAppTransitionScaleUp = (mNextAppTransitionType == NEXT_TRANSIT_TYPE_THUMBNAIL_SCALE_UP);
        a = createThumbnailEnterExitAnimationLocked(getThumbnailTransitionState(enter), frame, transit, taskId);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM) {
            String animName = mNextAppTransitionScaleUp ? "ANIM_THUMBNAIL_SCALE_UP" : "ANIM_THUMBNAIL_SCALE_DOWN";
            Slog.v(TAG, "applyAnimation:" + " anim=" + a + " nextAppTransition=" + animName + " transit=" + appTransitionToString(transit) + " isEntrance=" + enter + " Callers=" + Debug.getCallers(3));
        }
    } else if (mNextAppTransitionType == NEXT_TRANSIT_TYPE_THUMBNAIL_ASPECT_SCALE_UP || mNextAppTransitionType == NEXT_TRANSIT_TYPE_THUMBNAIL_ASPECT_SCALE_DOWN) {
        mNextAppTransitionScaleUp = (mNextAppTransitionType == NEXT_TRANSIT_TYPE_THUMBNAIL_ASPECT_SCALE_UP);
        a = createAspectScaledThumbnailEnterExitAnimationLocked(getThumbnailTransitionState(enter), uiMode, orientation, transit, frame, insets, surfaceInsets, freeform, taskId);
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM) {
            String animName = mNextAppTransitionScaleUp ? "ANIM_THUMBNAIL_ASPECT_SCALE_UP" : "ANIM_THUMBNAIL_ASPECT_SCALE_DOWN";
            Slog.v(TAG, "applyAnimation:" + " anim=" + a + " nextAppTransition=" + animName + " transit=" + appTransitionToString(transit) + " isEntrance=" + enter + " Callers=" + Debug.getCallers(3));
        }
    } else {
        int animAttr = 0;
        switch(transit) {
            case TRANSIT_ACTIVITY_OPEN:
                animAttr = enter ? WindowAnimation_activityOpenEnterAnimation : WindowAnimation_activityOpenExitAnimation;
                break;
            case TRANSIT_ACTIVITY_CLOSE:
                animAttr = enter ? WindowAnimation_activityCloseEnterAnimation : WindowAnimation_activityCloseExitAnimation;
                break;
            case TRANSIT_DOCK_TASK_FROM_RECENTS:
            case TRANSIT_TASK_OPEN:
                animAttr = enter ? WindowAnimation_taskOpenEnterAnimation : WindowAnimation_taskOpenExitAnimation;
                break;
            case TRANSIT_TASK_CLOSE:
                animAttr = enter ? WindowAnimation_taskCloseEnterAnimation : WindowAnimation_taskCloseExitAnimation;
                break;
            case TRANSIT_TASK_TO_FRONT:
                animAttr = enter ? WindowAnimation_taskToFrontEnterAnimation : WindowAnimation_taskToFrontExitAnimation;
                break;
            case TRANSIT_TASK_TO_BACK:
                animAttr = enter ? WindowAnimation_taskToBackEnterAnimation : WindowAnimation_taskToBackExitAnimation;
                break;
            case TRANSIT_WALLPAPER_OPEN:
                animAttr = enter ? WindowAnimation_wallpaperOpenEnterAnimation : WindowAnimation_wallpaperOpenExitAnimation;
                break;
            case TRANSIT_WALLPAPER_CLOSE:
                animAttr = enter ? WindowAnimation_wallpaperCloseEnterAnimation : WindowAnimation_wallpaperCloseExitAnimation;
                break;
            case TRANSIT_WALLPAPER_INTRA_OPEN:
                animAttr = enter ? WindowAnimation_wallpaperIntraOpenEnterAnimation : WindowAnimation_wallpaperIntraOpenExitAnimation;
                break;
            case TRANSIT_WALLPAPER_INTRA_CLOSE:
                animAttr = enter ? WindowAnimation_wallpaperIntraCloseEnterAnimation : WindowAnimation_wallpaperIntraCloseExitAnimation;
                break;
            case TRANSIT_TASK_OPEN_BEHIND:
                animAttr = enter ? WindowAnimation_launchTaskBehindSourceAnimation : WindowAnimation_launchTaskBehindTargetAnimation;
        }
        a = animAttr != 0 ? loadAnimationAttr(lp, animAttr) : null;
        if (DEBUG_APP_TRANSITIONS || DEBUG_ANIM)
            Slog.v(TAG, "applyAnimation:" + " anim=" + a + " animAttr=0x" + Integer.toHexString(animAttr) + " transit=" + appTransitionToString(transit) + " isEntrance=" + enter + " Callers=" + Debug.getCallers(3));
    }
    return a;
}

Example 30 with Animation

use of android.view.animation.Animation in project platform_frameworks_base by android.

the class AppTransition method createThumbnailAspectScaleAnimationLocked.

/**
     * 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 createThumbnailAspectScaleAnimationLocked(Rect appRect, @Nullable Rect contentInsets, Bitmap thumbnailHeader, final int taskId, int uiMode, int orientation) {
    Animation a;
    final int thumbWidthI = thumbnailHeader.getWidth();
    final float thumbWidth = thumbWidthI > 0 ? thumbWidthI : 1;
    final int thumbHeightI = thumbnailHeader.getHeight();
    final int appWidth = appRect.width();
    float scaleW = appWidth / thumbWidth;
    getNextAppTransitionStartRect(taskId, mTmpRect);
    final float fromX;
    final float fromY;
    final float toX;
    final float toY;
    final float pivotX;
    final float pivotY;
    if (isTvUiMode(uiMode) || orientation == Configuration.ORIENTATION_PORTRAIT) {
        fromX = mTmpRect.left;
        fromY = mTmpRect.top;
        // For the curved translate animation to work, the pivot points needs to be at the
        // same absolute position as the one from the real surface.
        toX = mTmpRect.width() / 2 * (scaleW - 1f) + appRect.left;
        toY = appRect.height() / 2 * (1 - 1 / scaleW) + appRect.top;
        pivotX = mTmpRect.width() / 2;
        pivotY = appRect.height() / 2 / scaleW;
    } else {
        pivotX = 0;
        pivotY = 0;
        fromX = mTmpRect.left;
        fromY = mTmpRect.top;
        toX = appRect.left;
        toY = appRect.top;
    }
    final long duration = getAspectScaleDuration();
    final Interpolator interpolator = getAspectScaleInterpolator();
    if (mNextAppTransitionScaleUp) {
        // Animation up from the thumbnail to the full screen
        Animation scale = new ScaleAnimation(1f, scaleW, 1f, scaleW, pivotX, pivotY);
        scale.setInterpolator(interpolator);
        scale.setDuration(duration);
        Animation alpha = new AlphaAnimation(1f, 0f);
        alpha.setInterpolator(mNextAppTransition == TRANSIT_DOCK_TASK_FROM_RECENTS ? THUMBNAIL_DOCK_INTERPOLATOR : mThumbnailFadeOutInterpolator);
        alpha.setDuration(mNextAppTransition == TRANSIT_DOCK_TASK_FROM_RECENTS ? duration / 2 : duration);
        Animation translate = createCurvedMotion(fromX, toX, fromY, toY);
        translate.setInterpolator(interpolator);
        translate.setDuration(duration);
        mTmpFromClipRect.set(0, 0, thumbWidthI, thumbHeightI);
        mTmpToClipRect.set(appRect);
        // Containing frame is in screen space, but we need the clip rect in the
        // app space.
        mTmpToClipRect.offsetTo(0, 0);
        mTmpToClipRect.right = (int) (mTmpToClipRect.right / scaleW);
        mTmpToClipRect.bottom = (int) (mTmpToClipRect.bottom / scaleW);
        if (contentInsets != null) {
            mTmpToClipRect.inset((int) (-contentInsets.left * scaleW), (int) (-contentInsets.top * scaleW), (int) (-contentInsets.right * scaleW), (int) (-contentInsets.bottom * scaleW));
        }
        Animation clipAnim = new ClipRectAnimation(mTmpFromClipRect, mTmpToClipRect);
        clipAnim.setInterpolator(interpolator);
        clipAnim.setDuration(duration);
        // This AnimationSet uses the Interpolators assigned above.
        AnimationSet set = new AnimationSet(false);
        set.addAnimation(scale);
        set.addAnimation(alpha);
        set.addAnimation(translate);
        set.addAnimation(clipAnim);
        a = set;
    } else {
        // Animation down from the full screen to the thumbnail
        Animation scale = new ScaleAnimation(scaleW, 1f, scaleW, 1f, pivotX, pivotY);
        scale.setInterpolator(interpolator);
        scale.setDuration(duration);
        Animation alpha = new AlphaAnimation(0f, 1f);
        alpha.setInterpolator(mThumbnailFadeInInterpolator);
        alpha.setDuration(duration);
        Animation translate = createCurvedMotion(toX, fromX, toY, fromY);
        translate.setInterpolator(interpolator);
        translate.setDuration(duration);
        // This AnimationSet uses the Interpolators assigned above.
        AnimationSet set = new AnimationSet(false);
        set.addAnimation(scale);
        set.addAnimation(alpha);
        set.addAnimation(translate);
        a = set;
    }
    return prepareThumbnailAnimationWithDuration(a, appWidth, appRect.height(), 0, null);
}