ProgressBar Animation

Question

I want to use different animations in one ProgressBar. Code for init and set animation:

progressBar = (ProgressBar) this.view.findViewById(R.id.progressBar);
progressBar.setIndeterminate(true);
progressBar.setIndeterminateDrawable(this.getResources().getDrawable(R.anim.progress_small));

When I want only this code, everything is working well, but when I set new animation by

 `progressBar.setIndeterminateDrawable(this.getResources().getDrawable(R.anim.progress_small))`

it doesn't work. How to use one ProgressBar for more animation?`

score 1 · Answer 1 · edited May 23 '17 at 12:12

1

You are retrieving an animation from the resources with getDrawable().

I may be mistaken, but I don't think there is a way to 'animate' progress changes in a progress bar other than changing the progress very quickly in steps to your desired value. I wrote some sample code for a similar question.

edited May 23 '17 at 12:12

Community

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answered Jun 09 '12 at 15:39

Todd Davies

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score 0 · Answer 2 · edited Apr 06 '18 at 06:50

0

progress.setProgressDrawable(getActivity().getResources().getDrawable(R.drawable.graph_blue_green));
ObjectAnimator anim = ObjectAnimator.ofInt(progress, "progress", 0, 5000);
anim.setDuration(1000);
anim.setInterpolator(new DecelerateInterpolator());
anim.start();

edited Apr 06 '18 at 06:50

GYaN

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answered Apr 06 '18 at 06:29

Akansha patel

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While this code may answer the question, providing additional context regarding why and/or how this code answers the question improves its long-term value. – rollstuhlfahrer Apr 06 '18 at 07:05

ProgressBar Animation

2 Answers2