AndroidNetworkTools - 实用的Android网络工具集合
Android Network Tools
AndroidNetworkTools - 实用的Android网络工具集合，包括：
- Ping
- 端口扫描
- 子网工具（找到本地网络上的设备）
- Wake-On-Lan网络唤醒
- & More :)
Usage
Add as dependency
This library is not yet released in Maven Central, until then you can add as a library module or use JitPack.io
add remote maven url
repositories { maven { url "https://jitpack.io" } }then add a library dependency. Remember to check for latest release here
dependencies { compile 'com.github.stealthcopter:AndroidNetworkTools:0.1.1' }Add permission
Requires internet permission (obviously...)
<uses-permission android:name="android.permission.INTERNET" />Ping
Uses the native ping binary if avaliable on the device (some devices come without it) and falls back to a TCP request on port 7 (echo request) if not.
// Synchronously PingResult pingResult = Ping.onAddress("192.168.0.1").setTimeOutMillis(1000).doPing(); // Asynchronously Ping.onAddress("192.168.0.1").setTimeOutMillis(1000).setTimes(5).doPing(new Ping.PingListener() { @Override public void onResult(PingResult pingResult) { ... } });Note: If we do have to fall back to using TCP port 7 (the java way) to detect devices we will find significantly less than with the native ping binary. If this is an issue you could consider adding a ping binary to your application or device so that it is always avaliable.
Port Scanning
A simple java based TCP port scanner, fast and easy to use.
// Synchronously ArrayList<Integer> openPorts = PortScan.onAddress("192.168.0.1").setPort(21).doScan(); // Asynchronously PortScan.onAddress("192.168.0.1").setTimeOutMillis(1000).setPortsAll().doScan(new PortScan.PortListener() { @Override public void onResult(int portNo, boolean open) { if (open) // Stub: found open port } @Override public void onFinished(ArrayList<Integer> openPorts) { // Stub: finished scanning } });Note: If you want a more advanced portscanner you should consider compiling nmap into your project and using that instead.
Wake-On-Lan
Sends a Wake-on-Lan packet to the IP / MAC address
String ipAddress = "192.168.0.1"; String macAddress = "01:23:45:67:89:ab"; WakeOnLan.sendWakeOnLan(ipAddress, macAddress);Misc
Other useful methods:
String ipAddress = "192.168.0.1"; String macAddress = ARPInfo.getMacFromArpCache(ipAddress);Building
It's a standard gradle project.
Contributing
I welcome pull requests, issues and feedback.
- Fork it
- Create your feature branch (git checkout -b my-new-feature)
- Commit your changes (git commit -am 'Added some feature')
- Push to the branch (git push origin my-new-feature)
- Create new Pull Request