A basic port knocker client for Android. Similar to the other port knocker apps but with a nicer interface. Includes a widget and the ability to choose an application to launch after knocking. The media/storage permission is needed for the import/export feature which allows you to save your list of hosts and then load them later.
Please don't hesitate to contact me if you encounter any bugs, or even if you just have suggestions.
The code is open source and can be found at:
https://github.com/xargsgrep/PortKnocker
一个基本的端口环客户端Android版。类似于其他端口环的应用程序，但用一个更好的接口。包括一个小部件，并选择一个应用程序后，敲发射的能力。媒体/存储权限需要的导入/导出功能，它允许你保存你的主机列表，然后再加载它们。
请不要犹豫，如果您遇到任何错误，或者即使你只是有任何建议与我联系。
该代码是开源的，可以在这里找到：
https://github.com/xargsgrep/PortKnocker

1.0.7
Fixed crash on import/export
1.0.6
Updated with material design interface
1.0.5
Added ability to import/export hosts
Updated to material theme
1.0.4
Added slider for TCP connection timeout value
Ability to create 1x1 widgets
Updated icon
1.0.3
Removed hostname/IP validation since it was causing problems on a few devices
1.0.2
Fixed crashes in Jelly Bean when adding port by updating ActionBarSherlock to 4.1.0
1.0.1
Allow knocking to port 0
1.0
Initial release