- Forum posts: 1
Jun 19, 2017, 2:52:16 PM via Website
Jun 19, 2017 2:52:16 PM via Website
Hello Guys, i'm new here it seems that it's a nice forum! anyway i'm seeking help i hope that you can help me!
i want to the pause the animation and resume it:
PAUSE CODE fixed from the suggestion on one of the stack overflow posts:
private void pauseAnimation() {
p = true;
Pausearray = new MyClass[mAllImageViews.size()];
int count = 0;
for (ArrowView v : mAllImageViews) {
ValueAnimator va = (ValueAnimator) v.getTag();
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
va.pause();
} else {
if (va != null) {
MyClass temp = new MyClass();
temp.tag = v.getTag().toString();
temp.playtime = va.getCurrentPlayTime();
Pausearray[count] = temp;
va.cancel();
}
}
count ++;
}
}
the pause is working the annimation is stoping from moving and its staying in its position.
RESUME CODE suggested by one of the stack overflow posts:
private void resumeAnimation() {
p = false;
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
for (ArrowView v : mAllImageViews) {
try {
ValueAnimator va = (ValueAnimator) v.getTag();
va.resume();
} catch (Exception ex) {
}
}
} else {
if(Pausearray!=null) {
for (ArrowView v : mAllImageViews) {
ValueAnimator va = (ValueAnimator) v.getTag();
for (int i = 0; i < Pausearray.length; i++) {
if(v.getTag().toString().equalsIgnoreCase(Pausearray[i].tag)){
va.start();
va.setCurrentPlayTime(Pausearray[i].playtime);
}
}
}
}
}
}
the problem with the resume that it's starting from the top again i want it to continue where it was it's position on screen. Thank you!
i tried to get the arrow view position from screen and set it at resume, i'm still getting the same issue, views are restarting so the edited code is:
private void resumeAnimation() {
p = false;
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
for (ArrowView v : mAllImageViews) {
try {
ValueAnimator va = (ValueAnimator) v.getTag();
va.resume();
} catch (Exception ex) {
}
}
} else {
if(Pausearray!=null) {
for (ArrowView v : mAllImageViews) {
ValueAnimator va = (ValueAnimator) v.getTag();
for (int i = 0; i < Pausearray.length; i++) {
if(v.getTag().toString().equalsIgnoreCase(Pausearray[i].tag)){
Log.w("PAUSETEST","Setting Parameters "+Pausearray[i].playtime);
va.start();
va.setCurrentPlayTime(Pausearray[i].playtime);
v.setY(Pausearray[i].translationy); // i took the location via v.gettranslationY on pause
}
}
}
}
}
}
i heard while i was searching that valueanimator doesn't restart so i switched the valueanimator to object animator animator code:
public void startAnimation(final ArrowView aniView) {
aniView.setPivotX(aniView.getWidth());
aniView.setPivotY(aniView.getHeight());
long delay = new Random().nextInt(Constants.MAX_DELAY);// generate a random delay time before the animation starts to go down
ObjectAnimator animator = ObjectAnimator.ofFloat(aniView,"translationY", mDisplaySize.bottom - (buttonsize) - (90 * mScale));
if (aniView.getColor() == 0 && aniView.draw == false) {
Constants.ANIM_DURATION = Constants.ANIM_DURATION_NORMAL;
} else if (aniView.getColor() != 0 && aniView.draw == false) {
Constants.ANIM_DURATION = Constants.ANIM_DURATION_COLOR;
} else if (aniView.getColor() == 0 && aniView.draw == true) {
Constants.ANIM_DURATION = Constants.ANIM_DURATION_COLOR;
} else if (aniView.getColor() != 0 && aniView.draw == true) {
Constants.ANIM_DURATION = Constants.ANIM_DURATION_COLORANDCALC;
}
animator.setDuration(Constants.ANIM_DURATION);// speed of the falldown
animator.setInterpolator(new AccelerateInterpolator());
animator.setStartDelay(delay);// start the animation after the delay.
// animator.addUpdateListener(new AnimatorUpdateListener() {
//
// //int angle = 50 + (int) (Math.random() * 101);
// //int movex = new Random().nextInt(mDisplaySize.right);
//
// @Override
// public void onAnimationUpdate(ValueAnimator animation) {
// float value = ((Float) (animation.getAnimatedValue())).floatValue();
// //aniView.setRotation(angle*value);
// //aniView.setTranslationX((movex-40)*value);
// aniView.setTranslationY((mDisplaySize.bottom - (buttonsize)) * value - (90 * mScale));// set the translation to fall down and stop on the top of buttons
// }
// });
aniView.setTag(animator);
animator.start();
}
and i changed the code of the pause/resume to cast it into object animator and I'm still facing the same problem... on start is restarting the animation! please someone help! thanks!
— modified on Jun 19, 2017, 2:53:27 PM
