public void closeDrawer(boolean fast) {
cancelCurrentAnimation();
AnimatorSetProxy animatorSet = new AnimatorSetProxy();
animatorSet.playTogether(ObjectAnimatorProxy.ofFloat(this, "drawerPosition", 0));
animatorSet.setInterpolator(new DecelerateInterpolator());
if (fast) {
animatorSet.setDuration(
Math.max((int) (200.0f / drawerLayout.getMeasuredWidth() * drawerPosition), 50));
} else {
animatorSet.setDuration(300);
}
animatorSet.addListener(
new AnimatorListenerAdapterProxy() {
@Override
public void onAnimationEnd(Object animator) {
onDrawerAnimationEnd(false);
}
@Override
public void onAnimationCancel(Object animator) {
onDrawerAnimationEnd(false);
}
});
animatorSet.start();
}
public void openDrawer(boolean fast) {
if (!allowOpenDrawer) {
return;
}
if (AndroidUtilities.isTablet()
&& parentActionBarLayout != null
&& parentActionBarLayout.parentActivity != null) {
AndroidUtilities.hideKeyboard(parentActionBarLayout.parentActivity.getCurrentFocus());
}
cancelCurrentAnimation();
AnimatorSetProxy animatorSet = new AnimatorSetProxy();
animatorSet.playTogether(
ObjectAnimatorProxy.ofFloat(this, "drawerPosition", drawerLayout.getMeasuredWidth()));
animatorSet.setInterpolator(new DecelerateInterpolator());
if (fast) {
animatorSet.setDuration(
Math.max(
(int)
(200.0f
/ drawerLayout.getMeasuredWidth()
* (drawerLayout.getMeasuredWidth() - drawerPosition)),
50));
} else {
animatorSet.setDuration(300);
}
animatorSet.addListener(
new AnimatorListenerAdapterProxy() {
@Override
public void onAnimationEnd(Object animator) {
onDrawerAnimationEnd(true);
}
@Override
public void onAnimationCancel(Object animator) {
onDrawerAnimationEnd(true);
}
});
animatorSet.start();
currentAnimation = animatorSet;
}
public void cancelCurrentAnimation() {
if (currentAnimation != null) {
currentAnimation.cancel();
currentAnimation = null;
}
}
