Start using proguard

        // TODO: Remove MissingTranslation once we have stable strings and proper translations.

        disable 'MissingTranslation', 'InvalidPackage'

    }

    buildTypes {

        release {

            minifyEnabled true

            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

        }

    }

}

if (file('user.gradle').exists()) {

../proguard.flags

 No newline at end of file

# We use ProGuard for optimizations, obfuscation is for those who have sth to hide

-dontobfuscate

-optimizations !code/allocation/variable

# We're referencing stuff that is unknown to the system

-libraryjar ../unifiednlp-compat/build/classes/main

-dontwarn java.awt.**

-dontwarn javax.annotation.**

# OkIO, OkHttp

-dontwarn okio.**

-dontwarn com.squareup.okhttp.**

-dontwarn org.oscim.tiling.source.OkHttpEngine

-dontwarn org.oscim.tiling.source.OkHttpEngine$OkHttpFactory

# Disable ProGuard Notes, they won't help here

-dontnote

# Keep dynamically loaded GMS classes

-keep public class com.google.android.gms.maps.internal.CreatorImpl

-keep public class com.google.android.gms.common.security.ProviderInstallerImpl

-keep public class com.google.android.gms.plus.plusone.PlusOneButtonCreatorImpl

-keepclassmembers class com.google.android.gms.common.security.ProviderInstallerImpl {

	public *;

}

# Keep library info

-keep class **.BuildConfig

-keepclassmembers class **.BuildConfig { *; }

# Keep protobuf class builders

-keep public class * extends com.squareup.wire.Message

-keep public class * extends com.squareup.wire.Message$Builder

-keepclassmembers class * extends com.squareup.wire.Message$Builder { public <init>(...); }