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

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This commit is contained in:
tibbi 2017-05-05 11:33:12 +02:00
parent 28bb406d42
commit c1ea435343
1 changed files with 5 additions and 3 deletions
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4
app/src/main/kotlin/com/simplemobiletools/camera/Preview.kt
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@ -462,12 +462,14 @@ class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScan
} }
if (mSetupPreviewAfterMeasure) { if (mSetupPreviewAfterMeasure) {
if (mCamera != null) {
mSetupPreviewAfterMeasure = false mSetupPreviewAfterMeasure = false
mCamera?.stopPreview() mCamera!!.stopPreview()
setupPreview() setupPreview()
} }
} }
} }
}
fun enableFlash() { fun enableFlash() {
mParameters!!.flashMode = Camera.Parameters.FLASH_MODE_TORCH mParameters!!.flashMode = Camera.Parameters.FLASH_MODE_TORCH