0x0.配置小云孙 链接

plugins {
  ...
  id("io.github.xiaoyun-sun.aspectjx") version "1.0.0"
}
>> settings.gradle
pluginManagement {
    repositories {
        maven { url "https://plugins.gradle.org/m2/" }
        mavenLocal()
        gradlePluginPortal()
        google()
        mavenCentral()
    }
}
dependencyResolutionManagement {
    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
    repositories {
        maven { url "https://plugins.gradle.org/m2/" }
        mavenLocal()
        google()
        mavenCentral()
    }
}

//buildscript {
//    repositories {
//        maven { url "https://plugins.gradle.org/m2/" }
//        mavenLocal()
//    }
//
//    dependencies {
//        classpath("io.github.xiaoyun-sun.aspectjx:1.0.0")
//    }
//}

0x1.app/build.gralde配置如下

apply plugin: 'io.github.xiaoyun-sun.aspectjx'

// android同级别
// 不支持 include exclude 同时使用
// 支持日志输出到文件，便与排查错误
// 支持gradle7.+
aspectjx {
    logEnabled true // aop输出日志
    enabled true // 启用/关闭
    // include 扫描指定包名下,匹配包名生效
    include 'androidx.*'
    include 'android.app.*'
    include 'com.android.*'
    include 'com.amap.map3d.*'
}
android {
  ...
}

0x2.编写防抖代码

package com.amap.map3d.aspectj;
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Inherited
public @interface SingleClick {
    /**
     * 最小间隔时间，单位 Millis
     *
     * @return interval
     */
    long interval() default 600;
}



@Keep
@Aspect
public class SingleClickAspect {
    private static final String TAG = "SingleClickAspect";
    private static long mLastClickTime = 0L;
    private static String mLastSignature;

    @Pointcut(value = "execution(@com.amap.map3d.aspectj.SingleClick * *(..)) && @annotation(ann)", argNames = "ann")
    public void methodAnnotated(SingleClick ann) {
    }

    public static boolean equals(final CharSequence s1, final CharSequence s2) {
        if (s1 == s2) {
            return true;
        }
        int length;
        if (s1 != null && s2 != null && (length = s1.length()) == s2.length()) {
            if (s1 instanceof String && s2 instanceof String) {
                return s1.equals(s2);
            } else {
                for (int i = 0; i < length; i++) {
                    if (s1.charAt(i) != s2.charAt(i)) {
                        return false;
                    }
                }
                return true;
            }
        }
        return false;
    }

    @Around(value = "methodAnnotated(ann)", argNames = "joinPoint,ann")
    public void aroundJoinPoint(ProceedingJoinPoint joinPoint, SingleClick ann) throws Throwable {
        long currentTime = System.currentTimeMillis();
        long interval = ann.interval();
        String currentSignature = joinPoint.getSignature().toString();
        // 过滤掉指定间隔内的对同一个方法的连续调用，默认600毫秒
        if (currentTime - mLastClickTime > interval
                || !equals(currentSignature, mLastSignature)) {
            mLastClickTime = currentTime;
            joinPoint.proceed();
        } else {
            Log.d(TAG, "ignored method { " + joinPoint.toShortString() + " } quick call interval=" + interval);
        }
        Log.d(TAG, "ignored method { " + joinPoint.toShortString() + " } quick call interval=" + interval);
        mLastSignature = currentSignature;
    }
}

0x3.咋用?

   mTest.setOnClickListener(new View.OnClickListener() {
            @Override
            @SingleClick(interval = 1000)
            public void onClick(View v) {
                Log.d("SingleClickAspect", "手抖么?");
            }
    });