Map SDK was stripped by minify about hms-flutter-plugin

[serdar-can]

Hi @joeccleung , thank you for reporting the issue.

minifyEnabled true flag enables code shrinking, obfuscation, and optimization for your project's release build type. While obfuscating the project, HMS Core, and HMS Map is also obfuscated and it should be prevented in order to work without issues.

Before building the APK, configure the obfuscation configuration file to prevent the HMS SDKs from being obfuscated. Please add following attributes to your proguard-rules.pro file and then you may use minifyEnabled true flag.

-ignorewarnings 
-keepattributes *Annotation* 
-keepattributes Exceptions 
-keepattributes InnerClasses 
-keepattributes Signature 
-keep class com.hianalytics.android.**{*;} 
-keep class com.huawei.updatesdk.**{*;} 
-keep class com.huawei.hms.**{*;}

After adding proguard-rules.pro file, change your app level build.gradle file described below.

buildTypes {
   release {
      // enables code shrinking, obfuscation, and optimization.
      minifyEnabled true 

      // enables resource shrinking.
      shrinkResources true 

      // the file you added
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
   }
}

For detailed information you may refer to Configuring Obfuscation Scripts