Example usage for android.view ViewGroup animate

Introduction

In this page you can find the example usage for android.view ViewGroup animate.

Prototype

public ViewPropertyAnimator animate() 

Source Link

Document

This method returns a ViewPropertyAnimator object, which can be used to animate specific properties on this View.

Usage

From source file:io.digibyte.tools.animation.BRAnimator.java

public static void animateSignalSlide(ViewGroup signalLayout, final boolean reverse,
        final OnSlideAnimationEnd listener) {
    float translationY = signalLayout.getTranslationY();
    float signalHeight = signalLayout.getHeight();
    signalLayout.setTranslationY(reverse ? translationY : translationY + signalHeight);

    signalLayout.animate().translationY(reverse ? BreadActivity.screenParametersPoint.y : translationY)
            .setDuration(SLIDE_ANIMATION_DURATION)
            .setInterpolator(reverse ? new DecelerateInterpolator() : new OvershootInterpolator(0.7f))
            .setListener(new AnimatorListenerAdapter() {
                @Override//from   w w w  .  j av  a  2s  .  c o  m
                public void onAnimationEnd(Animator animation) {
                    super.onAnimationEnd(animation);
                    if (listener != null)
                        listener.onAnimationEnd();
                }
            });

}

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From source file:android.support.wear.widget.drawer.WearableDrawerLayout.java

private static void animatePeekVisibleAfterBeingClosed(WearableDrawerView drawer) {
    final View content = drawer.getDrawerContent();
    if (content != null) {
        content.animate().setDuration(PEEK_FADE_DURATION_MS).alpha(0).withEndAction(new Runnable() {
            @Override// ww w .  j av a  2  s . c  o m
            public void run() {
                content.setVisibility(GONE);
            }
        }).start();
    }

    ViewGroup peek = drawer.getPeekContainer();
    peek.setVisibility(VISIBLE);
    peek.animate().setStartDelay(PEEK_FADE_DURATION_MS).setDuration(PEEK_FADE_DURATION_MS).alpha(1).scaleX(1)
            .scaleY(1).start();

    drawer.setIsPeeking(true);
}

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From source file:com.google.android.apps.muzei.settings.SettingsActivity.java

private void updateRenderLocally(boolean renderLocally) {
    if (mRenderLocally == renderLocally) {
        return;//from w  w w .j a v  a 2 s  .  c o m
    }

    mRenderLocally = renderLocally;

    final View uiContainer = findViewById(R.id.container);
    final ViewGroup localRenderContainer = (ViewGroup) findViewById(R.id.local_render_container);

    FragmentManager fm = getSupportFragmentManager();
    Fragment localRenderFragment = fm.findFragmentById(R.id.local_render_container);
    if (mRenderLocally) {
        if (localRenderFragment == null) {
            fm.beginTransaction()
                    .add(R.id.local_render_container, MuzeiRendererFragment.createInstance(false, false))
                    .commit();
        }
        if (localRenderContainer.getAlpha() == 1) {
            localRenderContainer.setAlpha(0);
        }
        localRenderContainer.setVisibility(View.VISIBLE);
        localRenderContainer.animate().alpha(1).setDuration(2000).withEndAction(null);
        uiContainer.setBackgroundColor(0x00000000); // for ripple touch feedback
    } else {
        if (localRenderFragment != null) {
            fm.beginTransaction().remove(localRenderFragment).commit();
        }
        localRenderContainer.animate().alpha(0).setDuration(1000).withEndAction(new Runnable() {
            @Override
            public void run() {
                localRenderContainer.setVisibility(View.GONE);
            }
        });
        uiContainer.setBackground(null);
    }
}

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