无法从Titanium Studio (Android Emulator)发送GET请求

Unable to send GET request from Titanium Studio (Android Emulator)

本文关键字：Emulator 发送 GET 请求 Android Titanium Studio      更新时间：2023-09-26

我是这个领域的新手。我从事Android应用程序开发。我正在使用Titanium studio进行开发。目前我正在登录组件工作。我使用以下代码:

var win = Titanium.UI.currentWindow;
var username = Titanium.UI.createTextField({
color:'#336699',
top:10,
left:10,
width:300,
height:40,
hintText:'Username',
keyboardType:Titanium.UI.KEYBOARD_DEFAULT,
returnKeyType:Titanium.UI.RETURNKEY_DEFAULT,
borderStyle:Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});
win.add(username);
var password = Titanium.UI.createTextField({
color:'#336699',
top:60,
left:10,
width:300,
height:40,
hintText:'Password',
passwordMask:true,
keyboardType:Titanium.UI.KEYBOARD_DEFAULT,
returnKeyType:Titanium.UI.RETURNKEY_DEFAULT,
borderStyle:Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});
win.add(password);
var loginBtn = Titanium.UI.createButton({
title:'Login',
top:110,
width:90,
height:35,
borderRadius:1,
font:{fontFamily:'Arial',fontWeight:'bold',fontSize:14}
 });
win.add(loginBtn);
var loginReq = Titanium.Network.createHTTPClient();
loginBtn.addEventListener('click',function(e)
{
    if (username.value != '' && password.value != '')
{
    loginReq.open("GET","http://localhost:3000");
}
else
{
    alert("Username/Password are required");
}
});

但是它不工作，没有发送GET请求

在你的HTTPClient上调用send() 

loginReq.open("GET","http://localhost:3000");
loginReq.send();
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