Update

Author: Zenlua

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:overScrollMode="never"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 

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

@@ -61,7 +61,6 @@
 
     <ListView
         android:id="@+id/app_list"
-        android:scrollbars="none"
         android:layout_weight="1"
         android:divider="@null"
         android:fastScrollEnabled="true"

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:overScrollMode="never"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:overScrollMode="never"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:overScrollMode="never"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 

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

@@ -2,6 +2,7 @@
 <ScrollView
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:overScrollMode="never"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
 

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:overScrollMode="never"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 

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

@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@id/kr_content"
+    android:requiresFadingEdge="vertical"
+    android:fadingEdge="vertical"
+    android:overScrollMode="never"
     android:layout_width="match_parent"
     android:layout_height="match_parent" />

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

@@ -40,6 +40,7 @@
     <ScrollView
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:overScrollMode="never"
         android:layout_above="@id/bottom_actions"
         android:layout_below="@+id/top_bar"
         android:background="@drawable/kr_params_view">

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

@@ -44,6 +44,7 @@
         android:background="@drawable/krscript_item_ripple_kon"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:overScrollMode="never"
         android:layout_above="@id/bottom_actions"
         android:layout_below="@+id/top_bar">