Merge pull request #5 from frogermcs/feature/proguard

init config for proguard

Author: frogermcs

app/build.gradle

@@ -12,14 +12,21 @@ android {
 
     buildTypes {
         debug {
-            minifyEnabled false
+            minifyEnabled true
+            proguardFiles getDefaultProguardFile('proguard-android.txt'),
+                    'proguard-rules.pro'
         }
 
         release {
             minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            proguardFile 'proguard-rules.pro'
+            proguardFile getDefaultProguardFile('proguard-android.txt')
         }
     }
+
+    packagingOptions {
+        exclude 'META-INF/androidx.legacy_legacy-support-core-utils.version'
+    }
 }
 
 dependencies {

app/proguard-rules.pro

@@ -1,21 +1,80 @@
-# 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
+# === RxJava ===
+
+-dontwarn sun.misc.**
+
+-keepclassmembers class rx.internal.util.unsafe.*ArrayQueue*Field* {
+   long producerIndex;
+   long consumerIndex;
+}
+
+-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueProducerNodeRef {
+    rx.internal.util.atomic.LinkedQueueNode producerNode;
+}
+
+-keepclassmembers class rx.internal.util.unsafe.BaseLinkedQueueConsumerNodeRef {
+    rx.internal.util.atomic.LinkedQueueNode consumerNode;
+}
+
+-dontnote rx.internal.util.PlatformDependent
+
+# ===endof RxJava ===
+
+
+# === 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
+
+# ===endof OkHttp ===
+
+
+# === Retrofit ===
+
+# Retrofit does reflection on generic parameters. InnerClasses is required to use Signature and
+# EnclosingMethod is required to use InnerClasses.
+-keepattributes Signature, InnerClasses, EnclosingMethod
+
+# Retain service method parameters when optimizing.
+-keepclassmembers,allowshrinking,allowobfuscation interface * {
+    @retrofit2.http.* <methods>;
+}
+
+# Ignore annotation used for build tooling.
+-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
+
+# Ignore JSR 305 annotations for embedding nullability information.
+-dontwarn javax.annotation.**
+
+# Guarded by a NoClassDefFoundError try/catch and only used when on the classpath.
+-dontwarn kotlin.Unit
+
+# Top-level functions that can only be used by Kotlin.
+-dontwarn retrofit2.-KotlinExtensions
+
+# ===endof Retrofit ===
+
+
+# === Dagger ====
+
+-dontwarn com.google.errorprone.annotations.**
+-dontwarn com.squareup.javawriter.**
+
+# ===endof Dagger ===
+
+
+# === Google autofactory ===
+
+-dontwarn com.google.googlejavaformat.**
+-dontwarn com.google.common.**
+-dontwarn com.google.auto.**
+
+# ===endof Google autofactory ===