File	Doc	Category	Size	Date	Package
StackScrollerDecorView.java	API Doc	Android 5.1 API	4352	Thu Mar 12 22:22:42 GMT 2015	com.android.systemui.statusbar

StackScrollerDecorView

• java.lang.Object
  • ExpandableView

Fields Summary
protected android.view.View	mContent
private boolean	mIsVisible
private boolean	mAnimating
private boolean	mWillBeGone

Constructors Summary
public StackScrollerDecorView(android.content.Context context, android.util.AttributeSet attrs) super(context, attrs);

Methods Summary
private void	animateText(boolean nowVisible, java.lang.Runnable onFinishedRunnable) Animate the text to a new visibility. param nowVisible should it now be visible param onFinishedRunnable A runnable which should be run when the animation is finished. if (nowVisible != mIsVisible) { // Animate text float endValue = nowVisible ? 1.0f : 0.0f; Interpolator interpolator; if (nowVisible) { interpolator = PhoneStatusBar.ALPHA_IN; } else { interpolator = PhoneStatusBar.ALPHA_OUT; } mAnimating = true; mContent.animate() .alpha(endValue) .setInterpolator(interpolator) .setDuration(260) .withEndAction(new Runnable() { @Override public void run() { mAnimating = false; if (onFinishedRunnable != null) { onFinishedRunnable.run(); } } }); mIsVisible = nowVisible; } else { if (onFinishedRunnable != null) { onFinishedRunnable.run(); } }
public void	cancelAnimation() mContent.animate().cancel();
protected abstract android.view.View	findContentView()
public boolean	hasOverlappingRendering() return false;
public boolean	isTransparent() return true;
public boolean	isVisible() return mIsVisible || mAnimating;
protected void	onFinishInflate() super.onFinishInflate(); mContent = findContentView(); setInvisible();
protected void	onLayout(boolean changed, int left, int top, int right, int bottom) super.onLayout(changed, left, top, right, bottom); setOutlineProvider(null);
public void	performAddAnimation(long delay, long duration) // TODO: use delay and duration performVisibilityAnimation(true);
public void	performRemoveAnimation(long duration, float translationDirection, java.lang.Runnable onFinishedRunnable) // TODO: Use duration performVisibilityAnimation(false);
public void	performVisibilityAnimation(boolean nowVisible) animateText(nowVisible, null /* onFinishedRunnable */);
public void	performVisibilityAnimation(boolean nowVisible, java.lang.Runnable onFinishedRunnable) animateText(nowVisible, onFinishedRunnable);
public void	setInvisible() mContent.setAlpha(0.0f); mIsVisible = false;
public void	setWillBeGone(boolean willBeGone) mWillBeGone = willBeGone;
public boolean	willBeGone() return mWillBeGone;