move getSelectedResolution inside the camera null check

tibbi · tibbi · commit 811cfbf66889 · 2017-06-16T21:19:59.000+02:00
diff --git a/app/src/main/kotlin/com/simplemobiletools/camera/Preview.kt b/app/src/main/kotlin/com/simplemobiletools/camera/Preview.kt
@@ -378,8 +378,8 @@ class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScan
     }
 
     fun showChangeResolutionDialog() {
-        val oldResolution = getSelectedResolution()
         if (mCamera != null) {
+            val oldResolution = getSelectedResolution()
             ChangeResolutionDialog(mActivity, config, mCamera!!) {
                 if (oldResolution != getSelectedResolution()) {
                     refreshPreview()

Original file line number	Diff line number	Diff line change
`@@ -378,8 +378,8 @@ class Preview : ViewGroup, SurfaceHolder.Callback, MediaScannerConnection.OnScan`
`378`	`378`	`}`
`379`	`379`
`380`	`380`	`fun showChangeResolutionDialog() {`
`381`		`- val oldResolution = getSelectedResolution()`
`382`	`381`	`if (mCamera != null) {`
	`382`	`+ val oldResolution = getSelectedResolution()`
`383`	`383`	`ChangeResolutionDialog(mActivity, config, mCamera!!) {`
`384`	`384`	`if (oldResolution != getSelectedResolution()) {`
`385`	`385`	`refreshPreview()`