android无线调试

android通过wifi进行程序的调试，程序需要root权限才可以。

1、首先加入权限

<uses-permission android:name="android.permission.INTERNET" />

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />

2、布局文件

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical"

	>



    <Button

        android:id="@+id/btn"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:text="@string/open_adb" />



    <TextView

        android:id="@+id/tv"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content" />



</LinearLayout>

3、JAVA文件代码

public class MainActivity extends Activity {

	private Button btn;

	private boolean isOpen;

	private TextView tv;



	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.activity_main);

		btn = (Button) findViewById(R.id.btn);

		tv = (TextView) findViewById(R.id.tv);

		btn.setOnClickListener(new OnClickListener() {

			@Override

			public void onClick(View v) {

				if (!isOpen) {

					tv.setText("打开命令行，cd命令进入安装SDK的目录中platform-tools文件夹,然后输入 adb connect"

							+ getLocalIpAddress() + ":5555");

					btn.setText("关闭");

					execShell("setprop service.adb.tcp.port 5555");

					execShell("start adbd");

					isOpen = true;

				} else {

					tv.setText("");

					btn.setText("打开");

					execShell("stop adbd");

					isOpen = false;

				}

			}

		});



	}



	private String getLocalIpAddress() {

		WifiManager wifiManager = (WifiManager) getSystemService(WIFI_SERVICE);

		WifiInfo wifiInfo = wifiManager.getConnectionInfo();

		// 获取32位整型IP地址

		int ipAddress = wifiInfo.getIpAddress();



		// 返回整型地址转换成“*.*.*.*”地址

		return String.format("%d.%d.%d.%d", (ipAddress & 0xff),

				(ipAddress >> 8 & 0xff), (ipAddress >> 16 & 0xff),

				(ipAddress >> 24 & 0xff));

	}



	public static String getIpAddress() {

		try {

			for (Enumeration<NetworkInterface> en = NetworkInterface

					.getNetworkInterfaces(); en.hasMoreElements();) {

				NetworkInterface intf = en.nextElement();

				for (Enumeration<InetAddress> enumIpAddr = intf

						.getInetAddresses(); enumIpAddr.hasMoreElements();) {

					InetAddress inetAddress = enumIpAddr.nextElement();

					if (!inetAddress.isLoopbackAddress()

							&& inetAddress instanceof Inet4Address) {

						// if (!inetAddress.isLoopbackAddress() && inetAddress

						// instanceof Inet6Address) {

						return inetAddress.getHostAddress().toString();

					}

				}

			}

		} catch (Exception e) {

			e.printStackTrace();

		}

		return null;

	}



	public void execShell(String str) {

		try {

			// 权限设置

			Process p = Runtime.getRuntime().exec("su");

			// 获取输出流

			OutputStream outputStream = p.getOutputStream();

			DataOutputStream dataOutputStream = new DataOutputStream(

					outputStream);

			// 将命令写入

			dataOutputStream.writeBytes(str);

			// 提交命令

			dataOutputStream.flush();

			// 关闭流操作

			dataOutputStream.close();

			outputStream.close();

		} catch (Throwable t) {

			t.printStackTrace();

		}

	}



}

 很详细了，源码就不用上了吧。