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

Example 31 with ScaleAnimation

use of android.view.animation.ScaleAnimation in project UltimateAndroid by cymcsg.

the class ArcMenu method createItemDisapperAnimation.

private static Animation createItemDisapperAnimation(final long duration, final boolean isClicked) {
    AnimationSet animationSet = new AnimationSet(true);
    animationSet.addAnimation(new ScaleAnimation(1.0f, isClicked ? 2.0f : 0.0f, 1.0f, isClicked ? 2.0f : 0.0f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f));
    animationSet.addAnimation(new AlphaAnimation(1.0f, 0.0f));
    animationSet.setDuration(duration);
    animationSet.setInterpolator(new DecelerateInterpolator());
    animationSet.setFillAfter(true);
    return animationSet;
}

Example 32 with ScaleAnimation

use of android.view.animation.ScaleAnimation 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 33 with ScaleAnimation

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

the class BitmapsActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    final BitmapsView view = new BitmapsView(this);
    final FrameLayout layout = new FrameLayout(this);
    layout.addView(view, new FrameLayout.LayoutParams(480, 800, Gravity.CENTER));
    setContentView(layout);
    ScaleAnimation a = new ScaleAnimation(1.0f, 2.0f, 1.0f, 2.0f, ScaleAnimation.RELATIVE_TO_SELF, 0.5f, ScaleAnimation.RELATIVE_TO_SELF, 0.5f);
    a.setDuration(2000);
    a.setRepeatCount(Animation.INFINITE);
    a.setRepeatMode(Animation.REVERSE);
    view.startAnimation(a);
}

Example 34 with ScaleAnimation

use of android.view.animation.ScaleAnimation 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;
}

Example 35 with ScaleAnimation

use of android.view.animation.ScaleAnimation in project weex-example by KalicyZhou.

the class SplashActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_splash);
    View textView = findViewById(R.id.fullscreen_content);
    ScaleAnimation scaleAnimation = new ScaleAnimation(0.0f, 1.0f, 0.0f, 1.0f, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
    AnimationSet animationSet = new AnimationSet(false);
    animationSet.addAnimation(scaleAnimation);
    animationSet.setDuration(1000);
    animationSet.setAnimationListener(new Animation.AnimationListener() {

        @Override
        public void onAnimationStart(Animation animation) {
        }

        @Override
        public void onAnimationEnd(Animation animation) {
            startMainActivity();
            finish();
        }

        @Override
        public void onAnimationRepeat(Animation animation) {
        }
    });
    textView.startAnimation(animationSet);
}