adding some Android 12 related improvements here and there

app/src/main/AndroidManifest.xml

@@ -35,6 +35,7 @@
     <application
         android:name=".App"
         android:allowBackup="true"
+        android:appCategory="productivity"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_launcher_name"
         android:roundIcon="@mipmap/ic_launcher"
@@ -42,11 +43,13 @@
 
         <activity
             android:name=".activities.SplashActivity"
+            android:exported="false"
             android:theme="@style/SplashTheme" />
 
         <activity
             android:name=".activities.MainActivity"
-            android:configChanges="orientation|screenSize">
+            android:configChanges="orientation|screenSize"
+            android:exported="true">
 
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
@@ -57,38 +60,51 @@
 
         <activity
             android:name="com.simplemobiletools.commons.activities.AboutActivity"
+            android:exported="false"
             android:label="@string/about"
             android:parentActivityName=".activities.MainActivity" />
 
         <activity
             android:name="com.simplemobiletools.commons.activities.CustomizationActivity"
+            android:exported="false"
             android:label="@string/customize_colors"
             android:parentActivityName=".activities.SettingsActivity" />
 
         <activity
             android:name="com.simplemobiletools.commons.activities.ManageBlockedNumbersActivity"
+            android:exported="false"
             android:label="@string/blocked_numbers"
             android:parentActivityName=".activities.SettingsActivity" />
 
         <activity
             android:name=".activities.ManageSpeedDialActivity"
+            android:exported="false"
             android:label="@string/speed_dial"
             android:parentActivityName=".activities.SettingsActivity" />
 
         <activity
             android:name=".activities.SettingsActivity"
+            android:exported="true"
             android:label="@string/settings"
-            android:parentActivityName=".activities.MainActivity" />
+            android:parentActivityName=".activities.MainActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.APPLICATION_PREFERENCES" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
 
         <activity
             android:name=".activities.CallActivity"
             android:excludeFromRecents="true"
+            android:exported="false"
             android:label="@string/ongoing_call"
             android:screenOrientation="portrait"
             android:showOnLockScreen="true" />
 
         <activity
             android:name=".activities.DialpadActivity"
+            android:exported="true"
             android:label="@string/dialpad"
             android:parentActivityName=".activities.MainActivity"
             android:windowSoftInputMode="stateHidden">
@@ -119,6 +135,7 @@
 
         <activity
             android:name=".activities.DialerActivity"
+            android:exported="true"
             android:label="@string/dialer"
             android:theme="@style/Theme.Transparent">
 
@@ -157,6 +174,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Red"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_red"
             android:roundIcon="@mipmap/ic_launcher_red"
             android:targetActivity=".activities.SplashActivity">
@@ -170,6 +188,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Pink"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_pink"
             android:roundIcon="@mipmap/ic_launcher_pink"
             android:targetActivity=".activities.SplashActivity">
@@ -183,6 +202,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Purple"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_purple"
             android:roundIcon="@mipmap/ic_launcher_purple"
             android:targetActivity=".activities.SplashActivity">
@@ -196,6 +216,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Deep_purple"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_deep_purple"
             android:roundIcon="@mipmap/ic_launcher_deep_purple"
             android:targetActivity=".activities.SplashActivity">
@@ -209,6 +230,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Indigo"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_indigo"
             android:roundIcon="@mipmap/ic_launcher_indigo"
             android:targetActivity=".activities.SplashActivity">
@@ -222,6 +244,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Blue"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_blue"
             android:roundIcon="@mipmap/ic_launcher_blue"
             android:targetActivity=".activities.SplashActivity">
@@ -235,6 +258,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Light_blue"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_light_blue"
             android:roundIcon="@mipmap/ic_launcher_light_blue"
             android:targetActivity=".activities.SplashActivity">
@@ -248,6 +272,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Cyan"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_cyan"
             android:roundIcon="@mipmap/ic_launcher_cyan"
             android:targetActivity=".activities.SplashActivity">
@@ -261,6 +286,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Teal"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_teal"
             android:roundIcon="@mipmap/ic_launcher_teal"
             android:targetActivity=".activities.SplashActivity">
@@ -274,6 +300,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Green"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_green"
             android:roundIcon="@mipmap/ic_launcher_green"
             android:targetActivity=".activities.SplashActivity">
@@ -287,6 +314,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Light_green"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_light_green"
             android:roundIcon="@mipmap/ic_launcher_light_green"
             android:targetActivity=".activities.SplashActivity">
@@ -300,6 +328,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Lime"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_lime"
             android:roundIcon="@mipmap/ic_launcher_lime"
             android:targetActivity=".activities.SplashActivity">
@@ -313,6 +342,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Yellow"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_yellow"
             android:roundIcon="@mipmap/ic_launcher_yellow"
             android:targetActivity=".activities.SplashActivity">
@@ -326,6 +356,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Amber"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_amber"
             android:roundIcon="@mipmap/ic_launcher_amber"
             android:targetActivity=".activities.SplashActivity">
@@ -339,6 +370,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Orange"
             android:enabled="true"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher"
             android:roundIcon="@mipmap/ic_launcher"
             android:targetActivity=".activities.SplashActivity">
@@ -351,6 +383,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Deep_orange"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_deep_orange"
             android:roundIcon="@mipmap/ic_launcher_deep_orange"
             android:targetActivity=".activities.SplashActivity">
@@ -364,6 +397,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Brown"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_brown"
             android:roundIcon="@mipmap/ic_launcher_brown"
             android:targetActivity=".activities.SplashActivity">
@@ -377,6 +411,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Blue_grey"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_blue_grey"
             android:roundIcon="@mipmap/ic_launcher_blue_grey"
             android:targetActivity=".activities.SplashActivity">
@@ -390,6 +425,7 @@
         <activity-alias
             android:name=".activities.SplashActivity.Grey_black"
             android:enabled="false"
+            android:exported="true"
             android:icon="@mipmap/ic_launcher_grey_black"
             android:roundIcon="@mipmap/ic_launcher_grey_black"
             android:targetActivity=".activities.SplashActivity">

app/src/main/res/menu/cab_contacts.xml

@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:ignore="AppCompatResource">
     <item
         android:id="@+id/cab_call_sim_1"
         android:icon="@drawable/ic_phone_one_vector"
@@ -28,14 +30,17 @@
         app:showAsAction="always" />
     <item
         android:id="@+id/cab_create_shortcut"
+        android:showAsAction="never"
         android:title="@string/create_shortcut"
         app:showAsAction="never" />
     <item
         android:id="@+id/cab_remove_default_sim"
+        android:showAsAction="never"
         android:title="@string/unset_default_sim"
         app:showAsAction="never" />
     <item
         android:id="@+id/cab_select_all"
+        android:showAsAction="never"
         android:title="@string/select_all"
         app:showAsAction="never" />
 </menu>

app/src/main/res/menu/cab_recent_calls.xml

@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:ignore="AppCompatResource">
     <item
         android:id="@+id/cab_call_sim_1"
         android:icon="@drawable/ic_phone_one_vector"
@@ -33,18 +35,22 @@
         app:showAsAction="ifRoom" />
     <item
         android:id="@+id/cab_show_call_details"
+        android:showAsAction="never"
         android:title="@string/show_call_details"
         app:showAsAction="never" />
     <item
         android:id="@+id/cab_copy_number"
+        android:showAsAction="never"
         android:title="@string/copy_number_to_clipboard"
         app:showAsAction="never" />
     <item
         android:id="@+id/cab_remove_default_sim"
+        android:showAsAction="never"
         android:title="@string/unset_default_sim"
         app:showAsAction="never" />
     <item
         android:id="@+id/cab_select_all"
+        android:showAsAction="never"
         android:title="@string/select_all"
         app:showAsAction="never" />
 </menu>

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.4'
+        classpath 'com.android.tools.build:gradle:7.1.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip