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Blur Algorithm and Android 13

See original GitHub issue

Please include:

  1. 2.0.1
  2. Pixel 6 with Android 13

We are using blurview to perform blurred overlay behind loader and dialog. It works perfectly fine until Android 13. On Android 13 when a textfield is shown and focused within Dialog with blurred background, we got a blinking background… (the blinking/redraw seems to occurred when a letter is drawn or when the cursor blink) We are using RenderScriptBlur .setBlurAlgorithm(RenderScriptBlur(rootview.context)) but it is now deprecated. We try to switch to RenderEffectBlur (that is also deprecated ?) with setBlurAlgorithm(RenderEffectBlur(this, RenderEffectPrecision.EXACT)) and it seems to work fine (RenderEffectPrecision.DOWNSCALED make a blinks each time in every case).

My question is what script we must used ? the all two are now deprecated and android 13 seems to be tricky 😦 The visual render is a little bit different between the two scripts ?

Issue Analytics

  • State:closed
  • Created a year ago
  • Comments:9 (5 by maintainers)

github_iconTop GitHub Comments

Dimeziscommented, Jul 19, 2022

Ah, for some reason Jitpack decided to execute some unrelated tasks. Weird. Try fetching the 2.0.2 now

Dimeziscommented, Jul 18, 2022

@GuillaumeBourge Version 2.0.2 undeprecates the RenderEffectBlur back 😅 It’s now completely rewritten in a much more efficient (and sane) way

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