Demos: use Android minSdkVersion of Flutter, is 21 for 3.24 #127

Author: greenrobot-team

objectbox/example/flutter/objectbox_demo/android/app/build.gradle

@@ -50,8 +50,7 @@ android {
         applicationId "com.example.objectbox_demo"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
-        // minSdkVersion flutter.minSdkVersion
-        minSdkVersion 21 // ObjectBox Android requires Android 5.0 (API level 21)
+        minSdkVersion flutter.minSdkVersion
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

objectbox/example/flutter/objectbox_demo_relations/android/app/build.gradle

@@ -50,8 +50,7 @@ android {
         applicationId "com.example.objectbox_demo_relations"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
-        // minSdkVersion flutter.minSdkVersion
-        minSdkVersion 21 // ObjectBox Android requires Android 5.0 (API level 21)
+        minSdkVersion flutter.minSdkVersion
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

objectbox/example/flutter/objectbox_demo_sync/android/app/build.gradle

@@ -50,9 +50,7 @@ android {
         applicationId "com.example.objectbox_demo_sync"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
-        // ObjectBox Sync: when using Flutter 3.19 or older increase to at least API level 21 (Android 5.0)
-        // minSdkVersion flutter.minSdkVersion
-        minSdkVersion 21
+        minSdkVersion flutter.minSdkVersion
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName