Android 和iOS 獲取屏幕點擊位置

Android需要在整個App中獲取點擊屏幕的點座標，方便統計用戶使用App的情況。
找了許多方法，，需要自己創建一個baseactivity，然後繼承方法，

/**
     * 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);
    }

參考

iOS swift，由於swift裏面沒有main.swift文件，需要創建這個文件，去掉AppDelegate裏面的@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中有與Event相關的api，所以可以利用這些api完成記錄行爲日誌的任務
    
    override func sendEvent(_ event: UIEvent) {
        //在這裏處理一些統一的邏輯
        print("來自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)
    }
}

參考
參考