android 获取当前设备的ip地址 mac地址 设备号 手机号 运营商信息

获取ip地址的时候,如果不注册权限的话,也不会报错,但是不会获取到ip地址(表示这个问题很蛋疼)
获取mac地址和设备号的时候,需要注册权限.不然会报错
所以权限很重要.记得加权限,记得加权限,记得加权限

/**
 * 2015年12月7日TODOimgod
 */
package com.bodao.aibang.utils;

import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.Enumeration;

import android.content.Context;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import android.telephony.TelephonyManager;
import android.util.Log;

/**
 * @author imgod 2015年12月7日
 */
public class PhoneUtils {

	/**
	 * 获取手机的ip地址
	 * 注意添加权限android:name="android.permission.INTERNET"
	 * @return 返回地址是本地地址 例如 192.168.1.100
	 */
	public static String getLocalIpAddress() {
		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.isLinkLocalAddress()) {
						return inetAddress.getHostAddress().toString();
					}
				}
			}
		} catch (SocketException ex) {
			Log.e("WifiPreference IpAddress", ex.toString());
		}

		return null;
	}

	/**
	 * 获取本机mac 记得添加权限 android:name="android.permission.ACCESS_WIFI_STATE"
	 * 
	 * @return 返回本机的mac地址
	 */
	public static String getLocalMacAddress(Context context) {
		WifiManager wifi = (WifiManager) context.getApplicationContext()
				.getSystemService(Context.WIFI_SERVICE);
		WifiInfo info = wifi.getConnectionInfo();
		return info.getMacAddress();
	}

	/**
	 * @param ctx
	 *            上下文对象 记得添加权限android:name="android.permission.READ_PHONE_STATE"
	 * @return 返回获取到的手机信息,返回的东西太多.可以分多个函数进行写
	 */
	public static String getPhoneInfo(Context ctx) {
		TelephonyManager tm = (TelephonyManager) ctx.getApplicationContext()
				.getSystemService(Context.TELEPHONY_SERVICE);
		StringBuilder sb = new StringBuilder();

		sb.append("\nDeviceID(IMEI)" + tm.getDeviceId());
		sb.append("\nDeviceSoftwareVersion:" + tm.getDeviceSoftwareVersion());
		sb.append("\ngetLine1Number:" + tm.getLine1Number());
		sb.append("\nNetworkCountryIso:" + tm.getNetworkCountryIso());
		sb.append("\nNetworkOperator:" + tm.getNetworkOperator());
		sb.append("\nNetworkOperatorName:" + tm.getNetworkOperatorName());
		sb.append("\nNetworkType:" + tm.getNetworkType());
		sb.append("\nPhoneType:" + tm.getPhoneType());
		sb.append("\nSimCountryIso:" + tm.getSimCountryIso());
		sb.append("\nSimOperator:" + tm.getSimOperator());
		sb.append("\nSimOperatorName:" + tm.getSimOperatorName());
		sb.append("\nSimSerialNumber:" + tm.getSimSerialNumber());
		sb.append("\ngetSimState:" + tm.getSimState());
		sb.append("\nSubscriberId:" + tm.getSubscriberId());
		sb.append("\nVoiceMailNumber:" + tm.getVoiceMailNumber());
		return sb.toString();
	}
}