我需要将 javascript 代码重写为 typescript (angular),网页由 IOS 应用程序或 Android 应用程序打开。我只想向应用程序发送消息。
如何向父应用程序发送消息或如何使用window.webkit?
notifyTheApp(postData) {
if (navigator.userAgent.match(/(iPod|iPhone|iPad)/)) {
if(window.webkit.messageHandlers)
window.webkit.messageHandlers.mpos.postMessage(JSON.stringify(postData));
}
else {
if(window.external.notify)
window.external.notify(JSON.stringify(postData));
}
Run Code Online (Sandbox Code Playgroud)
mpos 是iOS应用
src/app/sms-validation/sms-validation.component.ts(98,17) 中的错误:错误 TS2339:“窗口”类型上不存在属性“webkit”。
我需要捕获应用程序崩溃日志,此应用程序崩溃发生在 AndroidStudio 启动时运行/调试时(仍然没有签名的 apk)。我尝试过使用哨兵,但没有发现任何错误。
我尝试在 try-catch 上测试打印文本,main.dart但哨兵无法捕获它。
有更好的主意吗?
我server-1.properties更改了端口、日志和代理 ID,但是当我启动它时,server-1它会抛出
KafkaException:套接字服务器无法绑定到 0.0.0.0:9092:地址已在使用中。
日志中我看到其他属性已更改,但端口已更改9092
这是server-1.properties文件:
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of …Run Code Online (Sandbox Code Playgroud) 我正在制作一个需要快速响应的简单游戏。所以在GUI中,会有一些按钮。如果我按下按钮 X 然后执行动画 X,那么如果我按下按钮 Y 然后执行动画 Y 。目前,我只创建一个按钮来测试。
但有一个问题。每当我单击按钮 X 时,动画播放前都会有大约 1-2 秒的延迟。
按钮单击目标:
TalkingButtonScript.cs:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class TalkingButtonScript : MonoBehaviour {
public Button Text;
public AudioClip sound;
public Animator ani;
public Canvas yourcanvas;
Animator myAnimator;
public PlayerAnimatorControllerScript cas;
void Start ()
{
Text = Text.GetComponent<Button> ();
ani.enabled = true;
yourcanvas.enabled = true;
}
public void Press()
{
PlayerAnimatorControllerScript.instance.talking_btn_clicked = true;
}
}
Run Code Online (Sandbox Code Playgroud)
PlayerAnimatorControllerScript.cs :
using System.Collections; …Run Code Online (Sandbox Code Playgroud) 我正在使用 mongodb、express 和 React 创建注册登录模块,但在创建此模块时遇到属性历史记录不存在错误:
类型“Readonly & Readonly<{children?: ReactNode;”上不存在属性“history” }>'.ts(2339)
import React, { Component } from 'react'
import { login } from './userfunctions'
interface userprops{}
interface data{
email:string;
password:string;
errors: string;
}
Run Code Online (Sandbox Code Playgroud)
//主类:
class Login extends Component<userprops, data> {
constructor(props: userprops) {
super(props)
this.state = {
email: '',
password:'',
errors: ''
}
this.onChange = this.onChange.bind(this) //binding the function
this.onSubmit = this.onSubmit.bind(this) //binding the function
}
onChange(e:any) { //on change function
this.setState({ email: e.target.value })
}
onSubmit(e:any) { //on submitting the …Run Code Online (Sandbox Code Playgroud) JSON使用Android Volley时我无法获得响应.没有错误也没有Succesfull响应see(Log.d("logr=",_response);).我使用StringRequest从Google Map API Android V2获取JSON文本.这是代码
private String urla = "https://maps.googleapis.com/maps/api/place/search/json?location=";
private String urlb = "&types=hotel&radius=500&sensor=false&key=YOUR_KEY";
@Override //::LocationListener (Interface)
public void onLocationChanged(Location location) {
//Log.d(TAG, "Firing onLocationChanged..............................................");
mCurrentLocation = location;
CameraUpdate cameraUpdate = CameraUpdateFactory.newLatLngZoom(new LatLng(mCurrentLocation.getLatitude(), mCurrentLocation.getLongitude()), 13);
googleMap.animateCamera(cameraUpdate);
double x = location.getLatitude();
double y = location.getLongitude();
String request = urla+x+","+y+urlb;
Log.d("log1=",request);
StringRequest stringRequest = new StringRequest(Request.Method.GET, request,
new Response.Listener<String>() {
@Override
public void onResponse(String _response) {
Log.d("logr=",_response);
}
}, new Response.ErrorListener() {
@Override …Run Code Online (Sandbox Code Playgroud) typescript ×2
android ×1
angular ×1
animation ×1
apache-kafka ×1
c# ×1
connection ×1
css ×1
elementor ×1
flutter ×1
flutter-test ×1
html ×1
javascript ×1
json ×1
react-native ×1
react-router ×1
reactjs ×1
web ×1
webkit ×1
wordpress ×1