hjhjw1991

#!/bin/zsh
ifconfig | sed -n -e '/127.0.0.1/d' -e '/inet /p' | awk '{print $2}'

hjhjw1991

inline fun <reified T : Record> T.proxy(): T {
    return Proxy.newProxyInstance(javaClass.classLoader,
            arrayOf(Record::class.java),
            RecordInvocationHandler(this)) as T
}

class RecordInvocationHandler<T: Record>(private val caller: T) : InvocationHandler {

    override fun invoke(proxy: Any, method: Method, args: Array<Any>): Any? {
        var result: Any? = null

hjhjw1991

package com.hjhjw1991

/**
 * 带参数单例实现, 可复用
 * 定义
 * class ToSingle(arg: Any){
 *   companion object: SingletonHolder<ToSingle, Any> ({arg -> doInit(arg)})
 * }
 * 使用
 * ToSingle.getInstance(arg).xxx

hjhjw1991

package com.huangjun.barney.views

import android.content.Context
import android.graphics.*
import android.util.AttributeSet
import androidx.appcompat.widget.AppCompatImageView
import kotlin.math.max
import kotlin.math.min

/**