Hasiy

import android.content.SharedPreferences
import kotlin.properties.ReadWriteProperty
import kotlin.reflect.KProperty

/**
 * @author : Hasiy
 * @date   : 2020/7/1 14:31
 * @desc   : SharedPreferenceDelegate
 * @use    : var someValue : Boolean by SharedPreferenceDelegate(Application), "someValue", defaultValue=false)

Hasiy

class MarqueeTextView @JvmOverloads constructor(
    context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
) : AppCompatTextView(context, attrs, defStyleAttr) {

    // 获取焦点
    override fun isFocused(): Boolean {
        return true
    }
}

Hasiy

class NoScrollViewPager @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) : ViewPager(context, attrs) {
    private var isScroll = false

    override fun onInterceptTouchEvent(ev: MotionEvent?): Boolean {
        // return false;//可行,不拦截事件,
        // return true;//不行,孩子无法处理事件
        // return super.onInterceptTouchEvent(ev);//不行,会有细微移动
        return if (isScroll) {
            super.onInterceptTouchEvent(ev)
        } else {

Hasiy

class RedDotView @JvmOverloads constructor(context: Context?, attrs: AttributeSet? = null, defStyleAttr: Int = android.R.attr.textViewStyle) :
    AppCompatTextView(context, attrs, defStyleAttr) {

    /**
     * 是否隐藏红点上的数字
     */
    var isHideOnNull = true
        private set

Hasiy

package customView

import android.graphics.Bitmap
import android.graphics.BitmapShader
import android.graphics.Canvas
import android.graphics.ColorFilter
import android.graphics.PixelFormat
import android.graphics.drawable.Drawable
import android.graphics.Matrix
import android.graphics.Paint

Hasiy

fun quickSort(list: List<Int>): List<Int> {
    return if (list.size <= 1) list
    else {
        list.takeLast(list.lastIndex)
            .partition { it < list[0] } //分隔操作（partition）
            .run { quickSort(first) + list[0] + quickSort(second) }
    }
}

Hasiy

package com

/*
 * @Author: Hasiy
 * @Date: 2020/4/1 - 16 : 47 
 * @Description: institute-Android
 * @Email: Zhuxs@venpoo.com
 */
class ListNode<T>(val value: T) {
    var next: ListNode<T>? = null

Hasiy

package sort

/*
 * @Author: Hasiy
 * @Date: 2020/3/31 - 10 : 00
 */

fun <T> MutableList<T>.swap(indexI: Int, indexJ: Int) {
    val temp = get(indexI)
    set(indexI, get(indexJ))

Hasiy

open class BaseViewModel : ViewModel() {
    fun launch(block: suspend () -> Unit, error: suspend (Throwable) -> Unit) =
        viewModelScope.launch {
            try {
                block()
            } catch (e: Throwable) {
                error(e)
            }
        }

Hasiy

const val HTTP_SUCCESS = 200

open class BaseCode : Serializable {
    var code: Int = 0
    var error: String? = null
}

fun BaseCode.handling(success: () -> Unit, failure: () -> Unit) {
    when (code == HTTP_SUCCESS) {
        true -> {