adding some crashfixes

Author: tibbi

app/build.gradle

@@ -62,7 +62,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.github.SimpleMobileTools:Simple-Commons:af11ea2e30'
+    implementation 'com.github.SimpleMobileTools:Simple-Commons:f538687d6e'
     implementation 'org.greenrobot:eventbus:3.3.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 }

app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/LollipopCameraFlash.kt

@@ -10,9 +10,14 @@ class LollipopCameraFlash : CameraFlash {
     private var params: Camera.Parameters? = null
 
     override fun toggleFlashlight(enable: Boolean) {
-        if (camera == null || params == null || camera!!.parameters == null) {
+        try {
+            if (camera == null || params == null || camera!!.parameters == null) {
+                return
+            }
+        } catch (e: Exception) {
             return
         }
+
         val flashMode = if (enable) Camera.Parameters.FLASH_MODE_ON else Camera.Parameters.FLASH_MODE_OFF
         params!!.flashMode = flashMode
         camera!!.parameters = params
@@ -31,7 +36,7 @@ class LollipopCameraFlash : CameraFlash {
     }
 
     override fun release() {
-        camera!!.release()
+        camera?.release()
         camera = null
     }
 }