make sure the camera is not null when setting up the preview after measuring

2017-05-05 11:33:12 +02:00 · 2017-05-05 11:33:12 +02:00 · c1ea435343
parent 28bb406d42
commit c1ea435343
1 changed files with 5 additions and 3 deletions
--- a/app/src/main/kotlin/com/simplemobiletools/camera/Preview.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/camera/Preview.kt
@ -462,9 +462,11 @@ class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScan
            }

            if (mSetupPreviewAfterMeasure) {
-                mSetupPreviewAfterMeasure = false
-                mCamera?.stopPreview()
-                setupPreview()
+                if (mCamera != null) {
+                    mSetupPreviewAfterMeasure = false
+                    mCamera!!.stopPreview()
+                    setupPreview()
+                }
            }
        }
    }