update proguard file

Author: mrzhang

app/build.gradle

@@ -30,6 +30,14 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+
+    lintOptions {
+        checkReleaseBuilds false
+        // Or, if you prefer, you can continue to check for errors in release builds,
+        // but continue the build even when errors are found:
+        abortOnError false
+    }
+
 }
 
 dependencies {

app/proguard-rules.pro

@@ -23,6 +23,26 @@
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
+-ignorewarnings
+-dontoptimize
+-keep class !android.support.v7.view.menu.*MenuBuilder*, android.support.v7.** { *; }
+-keep class android.support.v4.** { *; }
+-keep interface android.support.** { *; }
+-keepattributes Signature
+-keepattributes SourceFile,LineNumberTable
+-keep public class * extends android.support.**
+-keep public class * extends android.app.Fragment
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Application
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
+-keep public class * extends com.netease.ntespmmvp.** {*;}
+
+-keep enum * { *;}
+
 -keep interface * {
   <methods>;
 }