Progaurd rule

-keep class org.apache.http.** { *; }
 -dontwarn org.apache.http.**
 -dontwarn **

# Retrofit
-dontwarn retrofit2.**
-dontwarn org.codehaus.mojo.**
-keep class retrofit2.** { *; }
-keepattributes Signature
-keepattributes Exceptions
-keepattributes *Annotation*

-keepattributes RuntimeVisibleAnnotations
-keepattributes RuntimeInvisibleAnnotations
-keepattributes RuntimeVisibleParameterAnnotations
-keepattributes RuntimeInvisibleParameterAnnotations

-keepattributes EnclosingMethod

-keepclasseswithmembers class * {
    @retrofit2.* <methods>;
}

-keepclasseswithmembers interface * {
    @retrofit2.* <methods>;
}

-keepattributes Signature
-keepattributes *Annotation*
-keep class okhttp3.** { *; }
-keep interface okhttp3.** { *; }
-dontwarn okhttp3.**
-dontnote okhttp3.**

# Okio
-keep class sun.misc.Unsafe { *; }
-dontwarn java.nio.file.*
-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement

-keep class sun.misc.Unsafe { *; }
-keep class com.google.gson.stream.** { *; }

-keep class butterknife.** { *; }
-dontwarn butterknife.internal.**
-keep class **$$ViewBinder { *; }

-keepclasseswithmembernames class * {
    @butterknife.* <fields>;
}

-keepclasseswithmembernames class * {
    @butterknife.* <methods>;
}

 -assumenosideeffects class android.util.Log {
     public static boolean isLoggable(java.lang.String, int);
     public static int v(...);
     public static int i(...);
     public static int w(...);
     public static int d(...);
     public static int e(...);
 }

-keep public class com.google.android.gms.* { public *; }
-dontwarn com.google.android.gms.**
-keep public class com.google.maps.* { *; }
-dontwarn com.google.maps.**

-optimizations !class/unboxing/enum