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【解答】网络故障：与AI伴侣通信故障 - App Inventor 2 中文网 - 清泛IT社...
...是什么原因？
这里做一个解答：
出现此弹窗是因为App Inventor 2服务器端无法连接到AI伴侣导致的，原因是因为手机上退出了AI伴侣App或者手机锁屏了，都可能导致通信断开。
解决：重来一次测试
1、手机退出AI伴侣后，重...
Pro Camera 扩展：专业级自定义相机，提供滤镜、降噪、对焦等高级功能 · A...
创建 Apps 首页 教育 中文教育版 各版本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...
MVVM: Tutorial from start to finish?
...-to-speed enough so that (s)he can fully understand how the series’ demo application works.
Bea Stollnitz (link is to her archives) has a number of great articles on WPF.
WPF: A Beginner's Guide - Part 1 of n by Sacha Barber
WindowsClient.net WPF Training Videos
MVVM Tutorials
WPF Apps With T...
How do I record audio on iPhone with AVAudioRecorder?
...t have already been playing with the 3.0 SDK. I want to record audio in my application, but I want to use AVAudioRecorder and not the older way of recording like the example SpeakHere shows. There are not any examples of how to best do this in the iPhone Dev Center and only reference to the cla...
ASP.NET MVC on IIS 7.5
...t) using Visual Studio 2010 RC. I recently decided to have VS run/debug my apps on IIS rather than the dev server that comes with it.
...
How to have Android Service communicate with Activity
I'm writing my first Android application and trying to get my head around communication between services and activities. I have a Service that will run in the background and do some gps and time based logging. I will have an Activity that will be used to start and stop the Service.
...
Fullscreen Activity in Android?
...ile:
<activity android:name=".ActivityName"
android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"/>
Edit:
If you are using AppCompatActivity then you need to add new theme
<style name="Theme.AppCompat.Light.NoActionBar.FullScreen" parent="@...
Adding images or videos to iPhone Simulator
...puter onto the simulator. This will cause the Simulator to open the Photos app and start populating the library.
If you want a scriptable method, read on.
Note - while this is valid, and works, I think Koen's solution below is now a better one, since it does not require rebooting the simulator.
...
Is .NET/Mono or Java the better choice for cross-platform development? [closed]
...by Microsoft) is a more mature and polished product than ever, and writing applications that work on multiple platforms is no longer the domain of deep gnosis of .NET hackery, but is a relatively straightforward endeavor. There are, of course, libraries and services and applications that are Window...
Access-Control-Allow-Origin error sending a jQuery Post to Google API's
...ervice that you can't add the header Access-Control-Allow-Origin * in that application, but you can put in front of the server a reverse proxy, the error can avoided with a header rewrite.
Assuming the application is running on the port 8080 (public domain at www.mydomain.com), and you put the reve...