package licola.demo.com.huabandemo.API; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; /** * Created by LiYi on 2015/11/4 0004 15:00. * 注解类 弃用 用ButterKnife替换 */ @Target(ElementType.FIELD)//作用在域上 @Retention(RetentionPolicy.RUNTIME) //表示在生命周期是在运行时 public @interface ViewInject { int value() default -1; }