Examples with ObjectAnimator android.animation.ObjectAnimator used on opensource projects

Example 41 with ObjectAnimator

use of android.animation.ObjectAnimator in project platform_frameworks_base by android.

the class ViewLayersActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.view_layers);
    setupList(R.id.list1);
    setupList(R.id.list2);
    setupList(R.id.list3);
    getWindow().getDecorView().postDelayed(new Runnable() {

        @Override
        public void run() {
            final View leftList = findViewById(R.id.list1);
            final View middleList = findViewById(R.id.list2);
            final View rightList = findViewById(R.id.list3);
            final ObjectAnimator moveRight = ObjectAnimator.ofFloat(leftList, "x", 0, rightList.getLeft());
            moveRight.setDuration(1500);
            moveRight.setRepeatCount(ObjectAnimator.INFINITE);
            moveRight.setRepeatMode(ObjectAnimator.REVERSE);
            final ObjectAnimator moveLeft = ObjectAnimator.ofFloat(rightList, "x", rightList.getLeft(), 0);
            moveLeft.setDuration(1500);
            moveLeft.setRepeatCount(ObjectAnimator.INFINITE);
            moveLeft.setRepeatMode(ObjectAnimator.REVERSE);
            final ObjectAnimator rotate = ObjectAnimator.ofFloat(middleList, "rotationY", 0, 360);
            rotate.setDuration(3000);
            rotate.setRepeatCount(ObjectAnimator.INFINITE);
            rotate.setRepeatMode(ObjectAnimator.REVERSE);
            Paint p = new Paint();
            p.setColorFilter(new PorterDuffColorFilter(0xffff0000, PorterDuff.Mode.MULTIPLY));
            Paint p2 = new Paint();
            p2.setAlpha(127);
            Paint p3 = new Paint();
            p3.setColorFilter(new PorterDuffColorFilter(0xff00ff00, PorterDuff.Mode.MULTIPLY));
            leftList.setLayerType(View.LAYER_TYPE_SOFTWARE, p);
            leftList.setAlpha(0.5f);
            middleList.setLayerType(View.LAYER_TYPE_HARDWARE, p3);
            middleList.setAlpha(0.5f);
            middleList.setVerticalFadingEdgeEnabled(true);
            rightList.setLayerType(View.LAYER_TYPE_SOFTWARE, p2);
            moveRight.start();
            moveLeft.start();
            rotate.start();
            ((View) leftList.getParent()).setAlpha(0.5f);
        }
    }, 2000);
}

Example 42 with ObjectAnimator

use of android.animation.ObjectAnimator in project platform_frameworks_base by android.

the class ViewPropertyAlphaActivity method startAnim.

private void startAnim(View target) {
    ObjectAnimator anim = ObjectAnimator.ofFloat(target, View.ALPHA, 0);
    anim.setRepeatCount(ValueAnimator.INFINITE);
    anim.setRepeatMode(ValueAnimator.REVERSE);
    anim.setDuration(1000);
    anim.start();
}

Example 43 with ObjectAnimator

use of android.animation.ObjectAnimator in project platform_frameworks_base by android.

the class Animated3dActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    ImageView view = new ImageView(this);
    view.setImageResource(R.drawable.large_photo);
    setContentView(view, new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT));
    ObjectAnimator animator = ObjectAnimator.ofFloat(view, "rotationY", 0.0f, 360.0f);
    animator.setDuration(4000);
    animator.setRepeatCount(ObjectAnimator.INFINITE);
    animator.setRepeatMode(ObjectAnimator.REVERSE);
    animator.start();
}

Example 44 with ObjectAnimator

use of android.animation.ObjectAnimator in project platform_frameworks_base by android.

the class ClipOutlineActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    final RegionView group = new RegionView(this);
    final TextView text = new TextView(this);
    text.setText(buildText());
    group.addView(text);
    setContentView(group);
    ObjectAnimator animator = ObjectAnimator.ofFloat(group, "clipPosition", 0.0f, 1.0f);
    animator.setDuration(3000);
    animator.setRepeatCount(ValueAnimator.INFINITE);
    animator.setRepeatMode(ValueAnimator.REVERSE);
    animator.start();
}

Example 45 with ObjectAnimator

use of android.animation.ObjectAnimator in project platform_frameworks_base by android.

the class ScaledTextActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    final ScaledTextView view = new ScaledTextView(this);
    setContentView(view);
    ObjectAnimator animation = ObjectAnimator.ofFloat(view, "textScale", 1.0f, 10.0f);
    animation.setDuration(3000);
    animation.setRepeatCount(ObjectAnimator.INFINITE);
    animation.setRepeatMode(ObjectAnimator.REVERSE);
    animation.start();
}