build fix (gradle ver)

filcnaplo/android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="hu.filc.naplo">
   <application android:label="Filc Napló" android:icon="@mipmap/ic_launcher" android:requestLegacyExternalStorage="true">
-    <activity android:name=".MainActivity" android:launchMode="singleTop" android:theme="@style/LaunchTheme" android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode" android:hardwareAccelerated="true" android:windowSoftInputMode="adjustResize">
+    <activity android:exported="false" android:name=".MainActivity" android:launchMode="singleTop" android:theme="@style/LaunchTheme" android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode" android:hardwareAccelerated="true" android:windowSoftInputMode="adjustResize">
       <meta-data android:name="io.flutter.embedding.android.NormalTheme" android:resource="@style/NormalTheme" />
       <intent-filter>
         <action android:name="android.intent.action.MAIN"/>

filcnaplo/android/build.gradle

@@ -2,8 +2,8 @@ buildscript {
     ext.kotlin_version = '1.3.50'
 
     ext {
-        compileSdkVersion   = 30
-        targetSdkVersion    = 30
+        compileSdkVersion   = 31
+        targetSdkVersion    = 31
         appCompatVersion    = "1.1.0"
     }
 
@@ -13,7 +13,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.android.tools.build:gradle:7.0.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
@@ -33,8 +33,8 @@ subprojects {
     afterEvaluate {project ->
         if (project.plugins.hasPlugin('android') || project.plugins.hasPlugin('android-library')) {
             android {
-                compileSdkVersion 30
-                buildToolsVersion '30.0.3'
+                compileSdkVersion 31
+                buildToolsVersion '31.0.0'
             }
         }
     }

filcnaplo/android/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-6.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-all.zip

filcnaplo/pubspec.yaml

@@ -3,7 +3,7 @@ description: "Nem hivatalos e-napló alkalmazás az e-Kréta rendszerhez"
 homepage: https://filcnaplo.hu
 publish_to: "none"
 
-version: 3.1.0+138
+version: 3.1.1+139
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
@@ -33,9 +33,9 @@ dependencies:
   open_file: ^3.2.1
   path_provider: ^2.0.2
   permission_handler: ^8.1.4+2
-  share_plus: ^2.1.4
+  share_plus: ^3.0.4
   package_info_plus: ^1.0.6
-  connectivity_plus: ^1.1.0
+  connectivity_plus: ^2.0.2
   flutter_displaymode: ^0.3.2
 
 dev_dependencies: