大约有 33,000 项符合查询结果（耗时：0.0285秒） [XML]
使用App Inventor扩展实现多点触控：Scale Detector · App Inventor 2 中文网
创建 Apps 首页 关于我们 关于我们 发布日志 服务条款 教育 中文教程 中文社区 反馈 我要反馈 ...
Launch an app from within another (iPhone)
Is it possible to launch any arbitrary iPhone application from within another app?, For example in my application if I want the user to push a button and launch right into the Phone app (close the current app, open the Phone app) .
...
'App not Installed' Error on Android
...
Primarily for older phones
I only encountered the App not installed error when trying to install an apk on my phone which runs on 4.4.2 aka KitKat, but my friend did not encounter this error on his phone which runs on 6+. I tried the other solutions such as removing the old/...
How to think in data stores instead of databases?
As an example, Google App Engine uses Google Datastore, not a standard database, to store data. Does anybody have any tips for using Google Datastore instead of databases? It seems I've trained my mind to think 100% in object relationships that map directly to table structures, and now it's hard t...
How do you add an in-app purchase to an iOS application?
How do you add an in-app purchase to an iOS app? What are all the details and is there any sample code?
5 Answers
...
How to access data/data folder in Android device?
I am developing an app and I know my database *.db will appear in data/data/com.****.***
18 Answers
...
Can two applications listen to the same port?
Can two applications on the same machine bind to the same port and IP address? Taking it a step further, can one app listen to requests coming from a certain IP and the other to another remote IP?
I know I can have one application that starts off two threads (or forks) to have similar behavior, but...
What's the meaning of exception code “EXC_I386_GPFLT”?
...
To debug and find the source:
Enable Zombies for the app (Product\Scheme) and Launch Instruments, Select Zombies.
Run your app in Xcode
Then go to Instruments start recording.
Go back to your App and try generating the error.
Instruments should detect bad call (to zombie) if ...
How can I display a pdf document into a Webview?
... The fact that so many of you consider putting something this ugly in your app worries me. This page is designed for desktop. This site is clearly optimized for desktop. Using this on mobile is not a good mobile experience.
– b.lit
Apr 29 '16 at 23:58
...
App开发如何更快捷？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
App开发如何更快捷？如今，专业的第三方服务为App开发缩短了周期降低了成本，让App开发越来越简单快捷。APICloud 是中国领先的云端一体移动应用云服务提供商，...如今，专业的第三方服务为App开发缩短了周期降低了成本，让App...