1
代码语言：javascript复制/**
* @author Mr_老冷 QQ:1920712147
* @description 判断数据类型
* @param arg{any}
* @return {string|null|undefined}
*/
function typeOf(arg) {
if (arg === null) return null
if (arg === undefined) return undefined
return arg.constructor.name
}
let data = device.tcDeviceId()
logd(typeof data)
//object
logd(typeOf(data));
//String2
代码语言：javascript复制/**
* @author Mr_老冷 QQ1920712147
* @description 判断数组是否不为空
* @param arr {Array} 数组
* @return {boolean}
*/
function isNotEmptyArray(arr) {
if (!arr) return false
return arr.length !== 0;
}例子
代码语言：javascript复制let res = getLastNotification("com.x", 100)
if (isNotEmptyArray(res)) {
for (let i = 0; i < res.length; i ) {
logd(res[i]);
}
}3
代码语言：javascript复制/**
* @author Mr_老冷 QQ1920712147
* @constructor
*/
function SwipeRnd() {
this.step = 0.08
}
/**
* @author Mr_老冷 QQ1920712147
* @type {SwipeRnd}
*/
const rSwipe = new SwipeRnd()
/**
* @author Mr_老冷 QQ1920712147
* @description 仿真滑动
* @param startX {number} 起点x
* @param startY {number} 起点y
* @param endX {number} 终点x
* @param endY {number} 终点y
* @param timeStart {number} 随机延迟1,默认50ms
* @param timeEnd {number} 随机延迟2,默认timeStart 50ms
* @param timeOut {number} 超时,默认2s
* @param step {number} 步进,默认0.08
* @return {boolean}
*/
SwipeRnd.prototype.rndSwipe = function (startX, startY, endX, endY,
timeStart, timeEnd, timeOut, step) {
timeStart = timeStart || 50
timeEnd = timeEnd || timeStart 50
timeOut = timeOut || 2 * 1000
this.step = step || this.step
return this._gesture(this._rndSwipe(startX, startY, endX, endY), random(timeStart, timeEnd), timeOut)
}
/**
* @author Mr_老冷 QQ1920712147
* @description 二指仿真滑动
* @param startX {number} 起点x
* @param startY {number} 起点y
* @param endX {number} 终点x
* @param endY {number} 终点y
* @param timeStart {number} 随机延迟1,默认50ms
* @param timeEnd {number} 随机延迟2,默认timeStart 50ms
* @param timeOut {number} 超时,默认2s
* @param step {number} 步进,默认0.08
* @return {boolean}
*/
SwipeRnd.prototype.rndSwipeTwo = function (startX, startY,
endX, endY,
timeStart, timeEnd, timeOut, step) {
timeStart = timeStart || 50
timeEnd = timeEnd || timeStart 50
timeOut = timeOut || 2 * 1000
this.step = step || this.step
return this._gestureTwo(this._rndSwipe(startX, startY, endX, endY), this._rndSwipe(startX, startY, endX, endY),
random(timeStart, timeEnd), timeOut)
}
SwipeRnd.prototype._bezier_curves = function (cp, t) {
let cx = 3.0 * (cp[1].x - cp[0].x),
bx = 3.0 * (cp[2].x - cp[1].x) - cx,
ax = cp[3].x - cp[0].x - cx - bx,
cy = 3.0 * (cp[1].y - cp[0].y),
by = 3.0 * (cp[2].y - cp[1].y) - cy,
ay = cp[3].y - cp[0].y - cy - by,
tSquared = t * t,
tCubed = tSquared * t
return {
"x": (ax * tCubed) (bx * tSquared) (cx * t) cp[0].x,
"y": (ay * tCubed) (by * tSquared) (cy * t) cp[0].y
}
}
SwipeRnd.prototype._rndSwipe = function (qx, qy, zx, zy) {
let xxyy = [],
xxy = [],
point = [],
dx = [{
"x": random(qx, qx 50),
"y": random(qy, qy 50)
}, {
"x": random(qx - 100, qx 100),
"y": random(qy, qy 50)
}, {
"x": random(zx - 100, zx 100),
"y": random(zy, zy 50),
}, {
"x": zx,
"y": zy
}]
for (let i = 0; i < dx.length; i ) {
point.push(dx[i])
}
for (let i = 0; i < 1; i = this.step) {
xxyy = [~~(this._bezier_curves(point, i).x), ~~(this._bezier_curves(point, i).y)]
xxy.push(xxyy);
}
return xxy
}
SwipeRnd.prototype._gesture = function (swipeList, time, time1) {
let touch1 = [{"action": 0, "x": swipeList[0][0], "y": swipeList[0][1], "pointer": 1, "delay": time}]
for (let i = 1; i < swipeList.length - 1; i ) {
touch1.push({"action": 2, "x": swipeList[i][0], "y": swipeList[i][1], "pointer": 1, "delay": time});
}
touch1.push({
"action": 1,
"x": swipeList[swipeList.length - 1][0],
"y": swipeList[swipeList.length - 1][1],
"pointer": 1,
"delay": time
})
return multiTouch(touch1, null, null, time1);
}
SwipeRnd.prototype._gestureTwo = function (swipeList, time, time1) {
let swipe = swipeList[0],
swipe1 = swipeList[1],
touch1 = [{"action": 0, "x": swipe[0][0], "y": swipe[0][1], "pointer": 1, "delay": time}],
touch2 = [{"action": 0, "x": swipe1[0][0], "y": swipe1[0][1], "pointer": 2, "delay": time}]
for (let i = 1; i < swipe.length - 1; i ) {
touch1.push({"action": 2, "x": swipe[i][0], "y": swipe[i][1], "pointer": 1, "delay": time});
touch2.push({"action": 2, "x": swipe1[i][0], "y": swipe1[i][1], "pointer": 2, "delay": time});
}
touch1.push({
"action": 1,
"x": swipe[swipe.length - 1][0],
"y": swipe[swipe.length - 1][1],
"pointer": 1,
"delay": time
})
touch2.push({
"action": 1,
"x": swipe1[swipe1.length - 1][0],
"y": swipe1[swipe1.length - 1][1],
"pointer": 2,
"delay": time
})
return multiTouch(touch1, touch2, null, time1);
}例子
代码语言：javascript复制//单指滑动
//默认方法
rSwipe.rndSwipe(200, 700, 200, 200)
//调整步进,默认0.08
rSwipe.step = 0.05
rSwipe.rndSwipe(200, 700, 200, 200)
//调整调整随机时间,默认50-100
rSwipe.rndSwipe(200, 700, 200, 200, 50, 80)
//调整超时时间
rSwipe.rndSwipe(200, 700, 200, 200, 50, 80, 1000)
//双指滑动,用法同上4
代码语言：javascript复制/**
* @author Mr_老冷 QQ:1920712147
* @date 20210722
*/
Array.prototype.unique = function () {
let tmpS = new Set(this), i = 0
for (let tmp of tmpS) {
this[i] = tmp
i
}
this.length = i
}let a = [1, 2, 2, 3, 4]
a.unique()
console.log(a)
//[1,2,3,4]
