How to increase the rotation speed in android?
add in code to progress.xml
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:pivotX="50%"
android:pivotY="50%"
android:fromDegrees="0"
android:toDegrees="1080" /> <!--1080 is 3 loops instead of 1 in same amt of time-->
Setting duration and/or repeat count did not help me with an indeterminate ProgressBar animation. I had to increase the toDegrees to have it make additional loops:
<rotate xmlns:android="http://schemas.android.com/apk/res/android"
android:drawable="@drawable/ic_indeterminate_progress"
android:duration="1"
android:fromDegrees="0"
android:pivotX="50%"
android:pivotY="50%"
android:toDegrees="1080" /> <!--1080 is 3 loops instead of 1 in same amt of time-->
According to this link:
The rotation speed of the indeterminate progress bar is fixed at one revolution every 4 seconds, changing the duration attribute in the drawable XML has no effect. If you prefer to speed it up, you can change the toDegrees attribute to multiples of 360:
- 720 makes one turn in 2 seconds
- 1080 makes one turn in 1.33 seconds
- 1440 makes one turn in 1 second
In addition, you can just use indeterminateDuration for the ProgressBar.
Set the duration and repeatCount that you want the animation to run.