diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 64b3ed1db..856176ac3 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -308,7 +308,7 @@ spotless {
 }
 
 tasks.configureEach {
-    if ((name == "mergeDebugJniLibFolders" || name == "mergeReleaseJniLibFolders")) {
+    if (name == "mergeDebugJniLibFolders" || name == "mergeReleaseJniLibFolders") {
         dependsOn("cargoBuild")
         // fix mergeDebugJniLibFolders  UP-TO-DATE
         inputs.dir(layout.buildDirectory.dir("rustJniLibs/android"))
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/MainActivity.kt b/app/src/main/java/com/hippo/ehviewer/ui/MainActivity.kt
index 035a51421..c00632d84 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/MainActivity.kt
+++ b/app/src/main/java/com/hippo/ehviewer/ui/MainActivity.kt
@@ -21,7 +21,7 @@ import android.content.DialogInterface
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.content.pm.verify.domain.DomainVerificationManager
-import android.content.pm.verify.domain.DomainVerificationUserState
+import android.content.pm.verify.domain.DomainVerificationUserState.DOMAIN_STATE_NONE
 import android.graphics.Bitmap
 import android.graphics.ImageDecoder
 import android.net.Uri
@@ -237,16 +237,7 @@ class MainActivity : EhActivity() {
     private fun checkAppLinkVerify() {
         val manager = getSystemService(DomainVerificationManager::class.java)
         val userState = manager.getDomainVerificationUserState(packageName) ?: return
-        var hasUnverified = false
-        val hostToStateMap = userState.hostToStateMap
-        for (key in hostToStateMap.keys) {
-            val stateValue = hostToStateMap[key]
-            if (stateValue == null || stateValue == DomainVerificationUserState.DOMAIN_STATE_VERIFIED || stateValue == DomainVerificationUserState.DOMAIN_STATE_SELECTED) {
-                continue
-            }
-            hasUnverified = true
-            break
-        }
+        val hasUnverified = userState.hostToStateMap.values.any { it == DOMAIN_STATE_NONE }
         if (hasUnverified) {
             BaseDialogBuilder(this)
                 .setTitle(R.string.app_link_not_verified_title)
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/main/NormalSearch.kt b/app/src/main/java/com/hippo/ehviewer/ui/main/NormalSearch.kt
index 5ed7e9e9b..74bfc15c9 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/main/NormalSearch.kt
+++ b/app/src/main/java/com/hippo/ehviewer/ui/main/NormalSearch.kt
@@ -76,7 +76,7 @@ fun NormalSearch(
                     verticalAlignment = Alignment.CenterVertically,
                 ) {
                     RadioButton(
-                        selected = (it.first == searchMode),
+                        selected = it.first == searchMode,
                         onClick = { onSearchModeChanged(it.first) },
                     )
                     Text(
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/scene/FavoritesScene.kt b/app/src/main/java/com/hippo/ehviewer/ui/scene/FavoritesScene.kt
index ac2024447..771fce00d 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/scene/FavoritesScene.kt
+++ b/app/src/main/java/com/hippo/ehviewer/ui/scene/FavoritesScene.kt
@@ -159,7 +159,7 @@ class FavoritesScene : SearchBarScene() {
         updateJumpFab() // index: 0, 2
         binding.fabLayout.run {
             setSecondaryFabVisibilityAt(1, true)
-            (3..6).forEach { setSecondaryFabVisibilityAt(it, false) }
+            for (i in 3..6) { setSecondaryFabVisibilityAt(i, false) }
         }
     }
 
@@ -530,8 +530,8 @@ class FavoritesScene : SearchBarScene() {
     private fun showSelectionFab() {
         SimpleHandler.removeCallbacks(showNormalFabsRunnable)
         binding.fabLayout.run {
-            (0..2).forEach { setSecondaryFabVisibilityAt(it, false) }
-            (3..6).forEach { setSecondaryFabVisibilityAt(it, true) }
+            for (i in 0..2) { setSecondaryFabVisibilityAt(i, false) }
+            for (i in 3..6) { setSecondaryFabVisibilityAt(i, true) }
         }
     }
 
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/tools/CircularLayout.kt b/app/src/main/java/com/hippo/ehviewer/ui/tools/CircularLayout.kt
index 7ba9ede51..f18305af2 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/tools/CircularLayout.kt
+++ b/app/src/main/java/com/hippo/ehviewer/ui/tools/CircularLayout.kt
@@ -25,7 +25,7 @@ fun CircularLayout(
         val itemConstraints = constraints.copy(minWidth = 0, minHeight = 0)
         val placeables = measurables.map { measurable -> measurable.measure(itemConstraints) }
         val outPlaceables = if (placeFirstItemInCenter) placeables.drop(1) else placeables
-        val theta = FullCircle / (outPlaceables.count())
+        val theta = FullCircle / outPlaceables.count()
 
         layout(
             width = constraints.minWidth,
diff --git a/app/src/main/java/com/hippo/ehviewer/util/ClipboardUtil.kt b/app/src/main/java/com/hippo/ehviewer/util/ClipboardUtil.kt
index 7afad2836..c9aada162 100644
--- a/app/src/main/java/com/hippo/ehviewer/util/ClipboardUtil.kt
+++ b/app/src/main/java/com/hippo/ehviewer/util/ClipboardUtil.kt
@@ -60,7 +60,7 @@ fun Context.addTextToClipboard(text: CharSequence?, isSensitive: Boolean, useToa
 
 fun ClipboardManager.getUrlFromClipboard(context: Context): String? {
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S && primaryClipDescription?.classificationStatus == ClipDescription.CLASSIFICATION_COMPLETE) {
-        if ((primaryClipDescription?.getConfidenceScore(TextClassifier.TYPE_URL)?.let { it <= 0 }) == true) return null
+        if (primaryClipDescription?.getConfidenceScore(TextClassifier.TYPE_URL)?.let { it <= 0 } == true) return null
     }
     val item = primaryClip?.getItemAt(0)
     val string = item?.coerceToText(context).toString()