package com.example.administrator.ximengjianyu.utils;

import android.app.ActivityManager;
import android.content.Context;
import android.telephony.TelephonyManager;

import java.util.List;

/**
 * 获取Android设备信息
 * @author haifeng
 * 
 * 注意：添加权限
 * <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
 */
public class AndroidManager {
	/**
	 * 获取Android 设备的IMEI
	 * @Context
	 * @return
	 */
	public static String getIMEI(Context context) {
		TelephonyManager TelephonyMgr = (TelephonyManager)context.getSystemService(context.TELEPHONY_SERVICE);
		String szImei = TelephonyMgr.getDeviceId(); //获取Android 设备的IMEI
		return szImei;
	}
	
	/**
	 * 获取Android设备信息
	 * @return
	 */
	public static String getAndroidName() {
		// 设备厂商
		String brand = android.os.Build.BRAND;
		// 设备型号
		String model = android.os.Build.MODEL;
		return brand+"-"+model;
	}

	/**
	 * 获取进程的名称
	 * @param context
	 * @return
     */
	public static String getProcessName(Context context) {
		ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
		List<ActivityManager.RunningAppProcessInfo> runningApps = am.getRunningAppProcesses();
		if (runningApps == null) {
			return null;
		}
		for (ActivityManager.RunningAppProcessInfo proInfo : runningApps) {
			if (proInfo.pid == android.os.Process.myPid()) {
				if (proInfo.processName != null) {
					return proInfo.processName;
				}
			}
		}
		return null;
	}

}