Android需要在整个App中获取点击屏幕的点坐标，方便统计用户使用App的情况。 找了许多方法，，需要自己创建一个baseactivity，然后继承方法，
/** * Called to process touch screen events. You can override this to * intercept all touch screen events before they are dispatched to the * window. Be sure to call this implementation for touch screen events * that should be handled normally. * * @param ev The touch screen event. * * @return boolean Return true if this event was consumed. */ public boolean dispatchTouchEvent(MotionEvent ev) { if (ev.getAction() == MotionEvent.ACTION_DOWN) { onUserInteraction(); } if (getWindow().superDispatchTouchEvent(ev)) { return true; } return onTouchEvent(ev); }参考
iOS swift，由于swift里面没有main.swift文件，需要创建这个文件，去掉AppDelegate里面的@UIApplicationMain
//@UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate {main.swift
import UIKit import Foundation UIApplicationMain(CommandLine.argc, UnsafeMutableRawPointer(CommandLine.unsafeArgv).bindMemory(to: UnsafeMutablePointer<Int8>.self, capacity: Int(CommandLine.argc)), NSStringFromClass(CustomApplication.self), NSStringFromClass(AppDelegate.self) )CustomApplication.swift
import Foundation import UIKit // swiftlint:disable force_cast class CustomApplication: UIApplication { //uiapplicton中有与Event相关的api，所以可以利用这些api完成记录行为日志的任务 override func sendEvent(_ event: UIEvent) { //在这里处理一些统一的逻辑 print("来自UIApplication 的 event") if event.type == .touches{ let touch: UITouch = event.allTouches!.first! if touch.phase == .began { let now = Date() let timeInterval: TimeInterval = now.timeIntervalSince1970 let locationPointWindow: CGPoint = touch .preciseLocation(in: touch.window) let appDelegate: AppDelegate = UIApplication.shared.delegate as! AppDelegate appDelegate.touchEventRecord?.type = "touchevent" appDelegate.touchEventRecord?.positionX = Float(locationPointWindow.x) appDelegate.touchEventRecord?.positionY = Float(locationPointWindow.y) appDelegate.touchEventRecord?.time = Int(timeInterval*1000) } } return super .sendEvent(event) } }参考 参考
