- legacy build last released in 2020

- android version bumped to 31

app/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 29
+    compileSdkVersion 31
     buildToolsVersion '26.0.2'
     defaultConfig {
         applicationId "com.appttude.h_mal.farmr"
         minSdkVersion 21
-        targetSdkVersion 29
+        targetSdkVersion 31
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

app/src/main/AndroidManifest.xml

@@ -20,7 +20,8 @@
             android:label="@string/app_name"
             android:screenOrientation="portrait"
             android:theme="@android:style/Theme.Black.NoTitleBar"
-            tools:ignore="LockedOrientationActivity">
+            tools:ignore="LockedOrientationActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -30,7 +31,8 @@
             android:name="com.appttude.h_mal.farmr.MainActivity"
             android:label="@string/app_name"
             android:parentActivityName="com.appttude.h_mal.farmr.SplashScreen"
-            android:theme="@style/AppTheme.NoActionBar"/>
+            android:theme="@style/AppTheme.NoActionBar"
+            android:exported="true"/>
 
         <provider
             android:name="com.appttude.h_mal.farmr.Data.ShiftProvider"