fix: Fix focus on Android by using PX instead of DP (#2666)

* fix: focus on Android (v4) * format --------- Co-authored-by: Marc Rousavy <me@mrousavy.com>
mrousavy · Mar 20, 2024 · f794d48 · f794d48
1 parent 3e8a1b7
commit f794d48
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diff --git a/package/android/src/main/java/com/mrousavy/camera/CameraView+Focus.kt b/package/android/src/main/java/com/mrousavy/camera/CameraView+Focus.kt
@@ -1,14 +1,15 @@
 package com.mrousavy.camera
 
 import com.facebook.react.bridge.ReadableMap
+import com.mrousavy.camera.extensions.px
 import com.mrousavy.camera.utils.runOnUiThreadAndWait
 
 suspend fun CameraView.focus(pointMap: ReadableMap) {
   val x = pointMap.getDouble("x")
   val y = pointMap.getDouble("y")
 
   val point = runOnUiThreadAndWait {
-    previewView.meteringPointFactory.createPoint(x.toFloat(), y.toFloat())
+    previewView.meteringPointFactory.createPoint(x.toFloat().px, y.toFloat().px)
   }
   cameraSession.focus(point)
 }
diff --git a/package/android/src/main/java/com/mrousavy/camera/extensions/Float.kt b/package/android/src/main/java/com/mrousavy/camera/extensions/Float.kt
@@ -0,0 +1,6 @@
+package com.mrousavy.camera.extensions
+
+import android.content.res.Resources
+
+val Float.px: Float
+  get() = this * Resources.getSystem().displayMetrics.density