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Questions tagged [objectanimator]

Android class which animates an object based on a specified property of the object.

Android class which animates an object based on a specified property of the object. Reference: https://developer.android.com/reference/android/animation/ObjectAnimator.html

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Android property animation: how to increase view height?

How to increase the view height using Property Animations in Android? ObjectAnimator a = ObjectAnimator.ofFloat(viewToIncreaseHeight, "translationY", -100); a.setInterpolator(new…
g.revolution
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Android properties that can be animated with ObjectAnimator

I am starting to play around with Property Animations over view animations as I have a view that needs to scale and push others out of the way as it does. I've seen some examples but I'm just wondering if there is anywhere that provides a list of…
Cathal Comerford
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Android: How to make a nice heartbeat animation?

This is my solution anim/pulse.xml
user3290180
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How to reset view to original state after using animators to animates its some properties?

I am using animators (ObjectAnimator) to animate few properties (scale, rotate) of a view. Target view is animating properly when ObjectAnimators are set to it. But there is an added requirement to get view to the original position (reset) after a…
Napolean
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Fragment : Unknown animation name objectanimator

I'm trying to do a flipping card animation between two fragment like in --> Displaying Card Flip Animations by using: private void switchFragment(Fragment fragment) { FragmentManager fragmentManager = getSupportFragmentManager(); …
Glenn Sonna
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Change multiple properties with single ObjectAnimator?

I have a pretty complex animation I need to code and I'm using a bunch of ObjectAnimators like the following: ObjectAnimator objectAnimator1 = ObjectAnimator.ofFloat(view, TRANSLATION_X, value).setDuration(BASE_DURATION * 2); ObjectAnimator…
The Hungry Androider
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How to give percentage values in ObjectAnimator in Android

I am using objectAnimator for animating a button from bottom to top in Android. Now i am using the below code ObjectAnimator transAnimation = ObjectAnimator.ofFloat(button,"translationY",0,440); transAnimation.setDuration(440); …
Sanal Varghese
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How to rotate a drawable by ObjectAnimator?

Alphaing a drawable work well like this: if(mAlphaAnimation == null){ mAlphaAnimation = ObjectAnimator.ofFloat(this, "alpha", 0.0f,1.0f).setDuration(TARGET_ANIM_ALPHA_DURATION); mAlphaAnimation.setInterpolator(new…
marine8888
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Check if AnimatorSet has finished animation?

I'm trying to animate buttons with fade in animation using AnimatorSet Button fades in > Click button > Remaining buttons fade out So in order to do this, I want to set the onClickListner after the animation is completed, but that doesn't seem to…
Zen
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Android Studio XML does not recognize objectAnimator

I have been trying to animate a transition between two fragments. I had originally placed them a property animations in xml (and that didn't really work), then changed it to objectAnimator. For some reason Android Studio is not recognizing the…
FutureProg
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ObjectAnimator onAnimationEnd listener is called before the animation finishes

its weird and strange, but it seems like when I attach an AnimatorListener to an ObjectAnimator I use for animating fragment transactions, the callback gets actually called slightly before finish of the animation. I use the listener to populate…
simekadam
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Stop AnimatorSet of ObjectAnimators in Android

Im trying to stop the animation of an ImageView when a button is clicked. The animation I am using is an AnimatorSet consisting of 5 ObjectAnimators... The problem is that I can't figure how to stop and clear this animation from the ImageView when…
MajorDanger
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Android - Zoom animation using AnimatorSet

The official Zooming a View tutorial uses an AnimatorSet to zoom into a View. It creates the illusion of downward movement as the view expands. Later, the AnimatorSet is simply replayed backwards to create the illusion of zoom-out. What I need to…
Y.S
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Infinite ObjectAnimator with interpolator... How to accelerate only the initial start?

I have a object animator with infinite repeat mode. I want to accelerate it only the first time it starts... not every time it is repeating itself How can this be achieved? my code: universeMovement1 = ObjectAnimator.ofFloat(universeImageView, "x",…
NullPointerException
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How to reset ObjectAnimator to it's initial status?

I want to vibrate a view with scaleX and scaleY, and I am doing it with this code, but the problem is that sometimes the view is not correctly reset, and it shows with the scale applied... I want that when the animation ends, the view must be seen…
NullPointerException
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