[Android] ButterKnife Proguard 설정하기 (How to configure Proguard settings for ButterKnife?)

📄 build.gradle Source Code

android 
{
    	...

    lintOptions {   disable 'InvalidPackage' }

    packagingOptions { exclude 'META-INF/services/javax.annotation.processing.Processor' }

	...
}

---

📄 ProguardFiles [proguard-project.txt, proguard-rules.pro] Source Code

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

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

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

---

🚀 REFERENCE

Butter Knife

Howto configure ProGuard settings for ButterKnife 8?

ButterKnife proguard 설정.