change ProgressBar fps in Android

Question

I use an ProgressBar in xml Android bus is very slow. Optimal is 60fps. Is it possible to change the frame rate or to add custom progress circle with more fps?

 <ProgressBar
                    android:id="@+id/progressBar1"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginBottom="17dp"
                    android:layout_gravity="center" />

http://stackoverflow.com/questions/3165938/how-to-increase-the-rotation-speed-in-android — Basher51, Apr 26 '14 at 06:33

Enrichman · Answer 1 · 2013-02-06T15:03:06.297

6

You can modify the duration with:

android:indeterminateDuration=<duration in ms>

http://developer.android.com/reference/android/widget/ProgressBar.html#indeterminateDuration

edited Feb 06 '13 at 15:03

answered Feb 06 '13 at 14:56

Enrichman

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Not work. – e-info128 Feb 06 '13 at 15:33
What happen if you set something very low, like 50? (I've never used this attribute) – Enrichman Feb 06 '13 at 15:35
same speed with 50 :(, try with imageview and loop(animation rotate 360º) in 60fps :p – e-info128 Feb 06 '13 at 15:50
Hm, I'm sorry it didn't help. : / – Enrichman Feb 06 '13 at 16:12

score 0 · Answer 2 · answered Feb 06 '13 at 16:35

Solution: Add picture and use animation rotation in 360º:

<ImageView
  android:id="@+id/resultados_estado_carga_imagen"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:src="@drawable/cargador"
  android:layout_gravity="center" />

...

final ImageView resultados_estado_carga_imagen = (ImageView) findViewById(R.id.resultados_estado_carga_imagen);

RotateAnimation anim = new RotateAnimation(360, 0, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);

anim.setInterpolator(new LinearInterpolator());
anim.setRepeatCount(Animation.INFINITE);
anim.setDuration(700);

resultados_estado_carga_imagen.startAnimation(anim);

Thanks :)

change ProgressBar fps in Android

2 Answers2