GET Android 摸拟器 IP.

GET Android 摸拟器 IP.

简单做了一个android的project

想能过以下代码取得摸拟器的IP:

public String getLocalIpAddress() { try { for (Enumeration<NetworkInterface> en = NetworkInterfaces(); en.hasMoreElements();) { NetworkInterface intf = en.nextElement(); for (Enumeration<InetAddress> enumIpAddr = InetAddresses(); enumIpAddr.hasMoreElements();) { InetAddress inetAddress = Element(); if (!inetAddress.isLoopbackAddress()) { HostAddress().toString(); } } } } catch (SocketException ex) { //Log.e(S.TAG, ex.toString()); } return null;}

运行结果,为NULL,百思不得其解,

尝试方法二:

try {Socket socket = new Socket("www.droidnova", 80);Log.i("", LocalAddress().toString());
} catch (Exception e) {Log.i("", e.getMessage());
}

同样无解.晕

万事,还真是开头难.

找STORM哥帮手:

修改XML如下:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android=""
      package=&#st.main"
      android:versionCode="1"
      android:versionName="1.0">
    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".hello"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
    <uses-sdk android:minSdkVersion="8" />

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

重点在红色部分.解决,记录