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如何能让这种错误在app中不显示？ - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
如何能让这种错误在app中不显示？2种思路：
1、通过全局异常捕获，便于个性化、可恢复的报错提醒：
不过，不是所有的异常都能捕获，自己试试看。具体参考文档：https://www.fun123.cn/reference/ ... creen.ErrorOccurred
2、只能直接...
请问输入文件要往哪放? - App应用开发 - 清泛IT社区，为创新赋能！
生成APK后，运行APP后能找到了输出文件，是在 appinventor.ai_admin.[project_name] 目录下
我想把输入文件也放在这个目录下，请问要怎么操作？（我试过找到文件选好复制，再回到这个目录，就不会出现粘贴选项了，好像是安卓的文...
SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
Sometimes when I run an application on device from Xcode I would try to access the keychain but fail due to error -34018. This doesn't match any of the documented keychain error codes and can't be consistently reproduced. (happens maybe 30% of the time, and it's not clear to me why it happens). What...
Where is android studio building my .apk file?
... the moment, everything's working great, except that when I try to run the app, I get the message 'Local path doesn't exist.' , where the local path is pointing at the path: AndroidStudioProjects\MyProject\MyProject..\build\production\MyProject.apk , and true enough, there is no .apk file at that ...
Mac SQLite editor [closed]
...e is miles better than the experience of using any of the "cross-platform" apps on a Mac.
http://menial.co.uk/software/base/
I recommend you buy a license before the developer realizes he is charging too little for it.
UPDATE: Since December 2008, Base is now up to version 2.1, it has become an e...
Disable migrations when running unit tests in Django 1.7
... If makemigrations has not yet been run, the "migrate" command treats
an app as unmigrated, and creates tables directly from the models just
like syncdb did in 1.6. I defined a new settings module just for unit
tests called "settings_test.py", which imports * from the main
settings module an...
What's the difference between a web site and a web application? [closed]
I'm stumped trying to come up to a difference between a website and a web application for myself. As I see it, a web site points to a specific page and a web application is more of some sort of 'portal' to content and information.
...
Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
I am currently trying to compile and test a small Android Application.
15 Answers
15
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Checking if an Android application is running in the background
By background, I mean none of the application's activities are currently visible to the user?
30 Answers
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Setting up two different static directories in node.js Express framework
... web from by specifying an additional (first) parameter to use() like so:
app.use("/public", express.static(__dirname + "/public"));
app.use("/public2", express.static(__dirname + "/public2"));
That way you get two different directories on the web that mirror your local directories, not one url p...