removing some empty lines here and there

app/src/main/kotlin/com/simplemobiletools/camera/activities/MainActivity.kt

@@ -38,16 +38,10 @@ import com.simplemobiletools.camera.views.FocusCircleView
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.*
 import com.simplemobiletools.commons.models.Release
-import java.util.concurrent.TimeUnit
 import kotlinx.android.synthetic.main.activity_main.*
-import kotlinx.android.synthetic.main.layout_flash.flash_auto
+import kotlinx.android.synthetic.main.layout_flash.*
-import kotlinx.android.synthetic.main.layout_flash.flash_off
+import kotlinx.android.synthetic.main.layout_top.*
-import kotlinx.android.synthetic.main.layout_flash.flash_on
+import java.util.concurrent.TimeUnit
-import kotlinx.android.synthetic.main.layout_flash.flash_toggle_group
-import kotlinx.android.synthetic.main.layout_top.change_resolution
-import kotlinx.android.synthetic.main.layout_top.default_icons
-import kotlinx.android.synthetic.main.layout_top.settings
-import kotlinx.android.synthetic.main.layout_top.toggle_flash
 
 class MainActivity : SimpleActivity(), PhotoProcessor.MediaSavedListener, CameraXPreviewListener {
     private companion object {
@@ -105,7 +99,6 @@ class MainActivity : SimpleActivity(), PhotoProcessor.MediaSavedListener, Camera
                     WindowManager.LayoutParams.FLAG_FULLSCREEN
             )
         }
-
     }
 
     private fun selectPhotoTab(triggerListener: Boolean = false) {

app/src/main/kotlin/com/simplemobiletools/camera/activities/SettingsActivity.kt

@@ -105,8 +105,9 @@ class SettingsActivity : SimpleActivity() {
         settings_language.text = Locale.getDefault().displayLanguage
         settings_language_holder.beVisibleIf(isTiramisuPlus())
 
-        settings_general_settings_holder.beGoneIf(settings_use_english_holder.isGone() && settings_purchase_thank_you_holder.isGone() && settings_language_holder.isGone())
+        listOf(settings_general_settings_holder, settings_general_settings_label).forEach {
-        settings_general_settings_label.beGoneIf(settings_use_english_holder.isGone() && settings_purchase_thank_you_holder.isGone() && settings_language_holder.isGone())
+            it.beGoneIf(settings_use_english_holder.isGone() && settings_purchase_thank_you_holder.isGone() && settings_language_holder.isGone())
+        }
 
         settings_language_holder.setOnClickListener {
             launchChangeAppLanguageIntent()

app/src/main/kotlin/com/simplemobiletools/camera/implementations/CameraXPreview.kt

@@ -342,12 +342,12 @@ class CameraXPreview(
     }
 
     override fun showChangeResolution() {
-
         val selectedResolution = if (isPhotoCapture) {
             imageQualityManager.getUserSelectedResolution(cameraSelector).toResolutionOption()
         } else {
             videoQualityManager.getUserSelectedQuality(cameraSelector).toResolutionOption()
         }
+
         val resolutions = if (isPhotoCapture) {
             imageQualityManager.getSupportedResolutions(cameraSelector).map { it.toResolutionOption() }
         } else {
@@ -394,6 +394,7 @@ class CameraXPreview(
         } else {
             CameraSelector.DEFAULT_FRONT_CAMERA
         }
+
         cameraSelector = newCameraSelector
         config.lastUsedCameraLens = newCameraSelector.toLensFacing()
         startCamera(switching = true)
@@ -437,7 +438,6 @@ class CameraXPreview(
         }
 
         val mediaOutput = mediaOutputHelper.getImageMediaOutput()
-
         if (mediaOutput is MediaOutput.BitmapOutput) {
             imageCapture.takePicture(mainExecutor, object : OnImageCapturedCallback() {
                 override fun onCaptureSuccess(image: ImageProxy) {

app/src/main/kotlin/com/simplemobiletools/camera/views/CameraPreview.kt

@@ -10,7 +10,6 @@ import android.hardware.camera2.*
 import android.hardware.camera2.params.MeteringRectangle
 import android.hardware.camera2.params.StreamConfigurationMap
 import android.media.ImageReader
-import android.media.MediaActionSound
 import android.media.MediaRecorder
 import android.net.Uri
 import android.os.Handler

app/src/main/res/layout/activity_main.xml

@@ -14,7 +14,6 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
 
-
     <View
         android:id="@+id/shutter_animation"
         android:layout_width="match_parent"
@@ -31,6 +30,7 @@
         app:layout_constraintTop_toTopOf="parent">
 
         <include layout="@layout/layout_top" />
+
         <include layout="@layout/layout_flash" />
 
     </FrameLayout>
@@ -75,7 +75,6 @@
 
     </com.google.android.material.tabs.TabLayout>
 
-
     <ImageView
         android:id="@+id/toggle_camera"
         android:layout_width="@dimen/icon_size"
@@ -114,7 +113,6 @@
         app:layout_constraintTop_toTopOf="@id/shutter"
         tools:src="@tools:sample/backgrounds/scenic" />
 
-
     <TextView
         android:id="@+id/video_rec_curr_timer"
         android:layout_width="wrap_content"

app/src/main/res/layout/activity_settings.xml

@@ -31,7 +31,6 @@
         android:scrollbars="none"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
-
         <LinearLayout
             android:id="@+id/settings_holder"
             android:layout_width="match_parent"
@@ -286,7 +285,5 @@
                 </RelativeLayout>
             </LinearLayout>
         </LinearLayout>
-
     </androidx.core.widget.NestedScrollView>
-
 </androidx.coordinatorlayout.widget.CoordinatorLayout>