@Override
public void onExpanded() {
AlphaAnimation alphaAnimation = new AlphaAnimation(0.0f, 1.0f);
alphaAnimation.setDuration(200);
alphaAnimation.setAnimationListener(
new Animation.AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {}
@Override
public void onAnimationEnd(Animation animation) {
mStartScanView.setVisibility(View.VISIBLE);
shouldStartAnim = true;
}
@Override
public void onAnimationRepeat(Animation animation) {}
});
mStartScanView.startAnimation(alphaAnimation);
}
@Override
public void onPullChange(int cur, int max) {
if (shouldStartAnim) {
shouldStartAnim = false;
AlphaAnimation alphaAnimation = new AlphaAnimation(1.0f, 0.0f);
alphaAnimation.setDuration(200);
alphaAnimation.setAnimationListener(
new Animation.AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
mStartScanView.setVisibility(View.INVISIBLE);
}
@Override
public void onAnimationEnd(Animation animation) {}
@Override
public void onAnimationRepeat(Animation animation) {}
});
mStartScanView.startAnimation(alphaAnimation);
}
}