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文件管理模块 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
appinventor2中数据存储的文件管理器模块，手机找不到根目录怎么办请提供详细的报错等截图！引用: App Inventor 2 发表于 2025-05-22 10:03
请提供详细的报错等截图！
这个不是报错类的问题，是手机文件管理器没办法显示app的...
【AI2Claw】正式上线！用自然语言“搭建” App Inventor 界面和代码块！ - ...
...一个低功耗ble的demo
- 写一个mqtt的demo
- 写一个智能家居App
- 写一个SQLite的demo
- 使用中文组件名写一个弹球游戏
- Error 908 错误是什么原因
- ...
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欢迎大家试用并反馈问题！有任何建议或遇到 Bug，请在本板块发帖告知...
离线版 AI 伴侣测试卡 25% - App Inventor 2 离线版 - 清泛IT社区，为创新赋能！
原因：手机和电脑不在一个 wifi 中导致的。离线版由于资源在本地电脑端作为服务器，带图片等资源的 app 测试必须手机在同局域网，才能正常访问电脑上的文件；如果不带资源的 app 则没有这个限制！
如何连谷歌地图？连其它地图也行 - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
我在编找车app，要用到谷歌地图。打不开。在手机或电脑上直接用浏览器也打不开。请高手帮助。用其它地图也行，只要能在Web浏览器组件里打开，并输入经度和纬度就可以了。我们中文网平台原生支持高德地图和高德导航，内...
- App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...作 —— ❌ 不可行,建议放弃
核心问题:普通 App(扩展)根本碰不到"重置系统息屏计时器"的开关。
- 真正能阻止息屏的系统调用是 PowerManager.userActivity(...) —— 它需要
android.permission.DEVICE_POWER...
async at console app in C#? [duplicate]
...oid event handler or returning a Task to your framework.
However, Console apps do not support this.
You can either just do a Wait on the returned task:
static void Main()
{
MainAsync().Wait();
// or, if you want to avoid exceptions being wrapped into AggregateException:
// MainAsync().GetA...
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo
I was trying to run a sample code
While launching the application in the android 1.5 emulator , I got these errors....
Any one have some hint..?
...
iPhone App Icons - Exact Radius?
I'm trying to create the icon for my iPhone app, but don't know how to get the exact radius that the iPhone's icons use. I've searched and searched for a tutorial or a template but can't find one.
...
Can Android Studio be used to run standard Java projects?
...ew window, click on the plus sign at the top left of the window and select Application
A new application configuration should appear, enter in the details such as your main class and classpath of your module.
Click OK.
Now if you click run, this should compile and run your Java module.
If you get...
How do I use $rootScope in Angular to store variables?
...e can be updated too (the changeRs function in myCtrl2)
angular.module('myApp', [])
.run(function($rootScope) {
$rootScope.test = new Date();
})
.controller('myCtrl', function($scope, $rootScope) {
$scope.change = function() {
$scope.test = new Date();
};
$scope.getOrig = fun...