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- App应用开发 - 清泛IT社区，为创新赋能！
...全限制，不允许访问 DCIM 目录。
有的说加这个权限：<application android:requestLegacyExternalStorage="true"。
也有的说加也没用：https://www.cnblogs.com/SaraMoring/p/16587445.html
直接访问DCIM属于大概率会失败的方式，使用私有目录或a...
标签内容过多，如何做到可上下滑动？ - App应用开发 - 清泛IT社区，为创新赋能！
一般在大模型App中，使用标签进行输出，这时可能内容较多，默认情况下，并不会出现滚动条，不能上下滑动，看不到上面已经隐藏的内容，那么该如何让其可滚动呢？
其实很简单：
垂直滚动布局就是为了解决区域显示...
搜索不到ble设备 - App应用开发 - 清泛IT社区，为创新赋能！
使用AI伴侣能搜索到ble设备，但是安装apk后搜索不到,这是怎么回事呢大概率是权限问题，在手机设置将 app 相关权限都打开试试，尤其是发现设备等权限。
What is “git remote add …” and “git push origin master”?
...ers changes). The command git remote add origin git@github.com:peter/first_app.gitcreates a new remote called origin located at git@github.com:peter/first_app.git. Once you do this, in your push commands, you can push to origin instead of typing out the whole URL.
What is git push origin master
Thi...
How to render a PDF file in Android
...port in its libraries. Is there any way to render PDF files in the Android applications?
9 Answers
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minimize app to system tray
I have a Windows forms app powered by C# and Visual Studio 2010.
9 Answers
9
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How to properly import a selfsigned certificate into Java keystore that is available to all Java app
I do want to import a self signed certificate into Java so any Java application that will try to establish a SSL connection will trust this certificate.
...
C# getting the path of %AppData%
...
To get the AppData directory, it's best to use the GetFolderPath method:
Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)
(must add using System if not present).
%AppData% is an environment variable, and they are...
Make a phone call programmatically
...e call programmatically on iPhone? I tried the following code but nothing happened:
12 Answers
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How do I inspect the view hierarchy in iOS?
Is there a GUI tool that inspects the view hierarchy of an iOS app? I'm thinking about Webkit's web inspector or similar tools. I'm looking to debug layout issues, like views having the wrong position or size, or a child not being properly contained in its parent. Currently I have to add asserts tha...