commit 4bb02e828e2fa508d02c629952767a0aa7d866c2
author Sebastiano Barezzi <barezzisebastiano@gmail.com> Wed Aug 10 22:04:07 2022 +0200
committer LuK1337 <priv.luk@gmail.com> Thu Sep 29 22:22:56 2022 +0200
tree b19634a5014b637e0e841a34e75b4c4acb019583
parent a1c05f4d8ca6961e58ca1d7151cb09c3354f9c6e

Aperture: Fix crash on no zoom capabilities

* On a cheap Allwinner tablet that I have minZoomRatio and maxZoomRatio returns 1.0 on front camera and BaseSlider isn't happy about it

Change-Id: If5a363ed767c34cf59d4fec9eabcd0d85c2a35df

app/src/main/java/org/lineageos/aperture/MainActivity.kt

diff --git a/app/src/main/java/org/lineageos/aperture/MainActivity.kt b/app/src/main/java/org/lineageos/aperture/MainActivity.kt
index 4828856..6c758ad 100644
--- a/app/src/main/java/org/lineageos/aperture/MainActivity.kt
+++ b/app/src/main/java/org/lineageos/aperture/MainActivity.kt
@@ -451,6 +451,10 @@
         // Observe zoom state
         cameraController.zoomState.removeObservers(this)
         cameraController.zoomState.observe(this) {
+            if (it.minZoomRatio == it.maxZoomRatio) {
+                return@observe
+            }
+
             zoomLevel.valueFrom = it.minZoomRatio
             zoomLevel.valueTo = it.maxZoomRatio
             zoomLevel.value = it.zoomRatio