Android proguard optimize

proguard.pro

1.保存唯一唯一的包名
 -keepattributes InnerClasses,...
 -keeppackagenames ** 
 
 2.防止有些资源没被混淆
 #-dontshrink

 3.去掉抛出异常时保留代码行数
#-keepattributes SourceFile,LineNumberTable

4.去掉代码中的Log日志
#Android自身的
-assumenosideeffects class android.util.Log {
    public static *** d(...);
    public static *** v(...);
    public static *** i(...);
    public static *** w(...);
    public static *** e(...);
}

#代码中的工具类
-assumenosideeffects class com.**.Logger {
    public static *** d(...);
    public static *** v(...);
    public static *** i(...);
    public static *** w(...);
    public static *** e(...);
}

#去掉异常的抛出点
-assumenosideeffects class * extends java.lang.Throwable {
    public void printStackTrace();
}