Merge pull request #24 from studyplus/modify/agp_3_4_2

[add]Add proguard rules for AGP 3.4.2 project

Author: koji-1009

studyplus-android-sdk/build.gradle

@@ -7,6 +7,8 @@ android {
         minSdkVersion versions.minSdk
         targetSdkVersion versions.targetSdk
 
+        consumerProguardFiles 'lib-proguard-rules.txt'
+
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 

studyplus-android-sdk/lib-proguard-rules.txt

@@ -0,0 +1,46 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
+
+# Kotlin Coroutines
+# ServiceLoader support
+-keepnames class kotlinx.coroutines.internal.MainDispatcherFactory {}
+-keepnames class kotlinx.coroutines.CoroutineExceptionHandler {}
+-keepnames class kotlinx.coroutines.android.AndroidExceptionPreHandler {}
+-keepnames class kotlinx.coroutines.android.AndroidDispatcherFactory {}
+
+# Most of volatile fields are updated with AFU and should not be mangled
+-keepclassmembernames class kotlinx.** {
+    volatile <fields>;
+}
+
+# OkHttp
+# JSR 305 annotations are for embedding nullability information.
+-dontwarn javax.annotation.**
+
+# A resource is loaded with a relative path so the package of this class must be preserved.
+-keepnames class okhttp3.internal.publicsuffix.PublicSuffixDatabase
+
+# Animal Sniffer compileOnly dependency to ensure APIs are compatible with older versions of Java.
+-dontwarn org.codehaus.mojo.animal_sniffer.*
+
+# OkHttp platform used only on JVM and when Conscrypt dependency is available.
+-dontwarn okhttp3.internal.platform.ConscryptPlatform