add a zoom check before trying to get zoom ratios

2017-10-22 09:31:11 +02:00 · 2017-10-22 09:31:11 +02:00 · b6834e2099
parent 0fb37c7c20
commit b6834e2099
1 changed files with 4 additions and 1 deletions
--- a/app/src/main/kotlin/com/simplemobiletools/camera/Preview.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/camera/Preview.kt
@ -141,7 +141,10 @@ class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScan

        mParameters = mCamera!!.parameters
        mMaxZoom = mParameters!!.maxZoom
-        mZoomRatios = mParameters!!.zoomRatios as ArrayList<Int>
+
+        if (mParameters!!.isZoomSupported)
+            mZoomRatios = mParameters!!.zoomRatios as ArrayList<Int>
+
        mSupportedPreviewSizes = mParameters!!.supportedPreviewSizes.sortedByDescending { it.width * it.height }
        refreshPreview()