有时候需要检测是否在模拟器上运行还是在真机运行，话不多说。检测代码如下：
1package com.monkey.antiemulator; 2 3import java.io.File; 4import java.io.FileInputStream; 5import java.io.InputStream; 6 7import android.content.Context; 8import android.telephony.TelephonyManager; 9import android.util.Log; 10 11public class AntiEmulator { 12 private static String[] known_pipes={ 13 "/dev/socket/qemud", 14 "/dev/qemu_pipe" 15 }; 16 17 private static String[] known_qemu_drivers = { 18 "goldfish" 19 }; 20 21 private static String[] known_files = { 22 "/system/lib/libc_malloc_debug_qemu.so", 23 "/sys/qemu_trace", 24 "/system/bin/qemu-props" 25 }; 26 27 private static String[] known_numbers = { "15555215554", "15555215556", 28 "15555215558", "15555215560", "15555215562", "15555215564", 29 "15555215566", "15555215568", "15555215570", "15555215572", 30 "15555215574", "15555215576", "15555215578", "15555215580", 31 "15555215582", "15555215584", }; 32 33 private static String[] known_device_ids = { 34 "000000000000000" // 默认ID 35 }; 36 37 private static String[] known_imsi_ids = { 38 "310260000000000" // 默认的 imsi id 39 }; 40 41 //检测“/dev/socket/qemud”，“/dev/qemu_pipe”这两个通道 42 public static boolean checkPipes(){ 43 for(int i = 0; i < known_pipes.length; i++){ 44 String pipes = known_pipes[i]; 45 File qemu_socket = new File(pipes); 46 if(qemu_socket.exists()){ 47 Log.v("Result:", "Find pipes!"); 48 return true; 49 } 50 } 51 Log.i("Result:", "Not Find pipes!"); 52 return false; 53 } 54 55 // 检测驱动文件内容 56 // 读取文件内容，然后检查已知QEmu的驱动程序的列表 57 public static Boolean checkQEmuDriverFile(){ 58 File driver_file = new File("/proc/tty/drivers"); 59 if(driver_file.exists() && driver_file.canRead()){ 60 byte[] data = new byte[1024]; //(int)driver_file.length() 61 try { 62 InputStream inStream = new FileInputStream(driver_file); 63 inStream.read(data); 64 inStream.close(); 65 } catch (Exception e) { 66 // TODO: handle exception 67 e.printStackTrace(); 68 } 69 String driver_data = new String(data); 70 for(String known_qemu_driver : AntiEmulator.known_qemu_drivers){ 71 if(driver_data.indexOf(known_qemu_driver) != -1){ 72 Log.i("Result:", "Find know_qemu_drivers!"); 73 return true; 74 } 75 } 76 } 77 Log.i("Result:", "Not Find known_qemu_drivers!"); 78 return false; 79 } 80 81 //检测模拟器上特有的几个文件 82 public static Boolean CheckEmulatorFiles(){ 83 for(int i = 0; i < known_files.length; i++){ 84 String file_name = known_files[i]; 85 File qemu_file = new File(file_name); 86 if(qemu_file.exists()){ 87 Log.v("Result:", "Find Emulator Files!"); 88 return true; 89 } 90 } 91 Log.v("Result:", "Not Find Emulator Files!"); 92 return false; 93 } 94 95 // 检测模拟器默认的电话号码 96 public static Boolean CheckPhoneNumber(Context context) { 97 TelephonyManager telephonyManager = (TelephonyManager) context 98 .getSystemService(Context.TELEPHONY_SERVICE); 99 100 String phonenumber = telephonyManager.getLine1Number(); 101 102 for (String number : known_numbers) { 103 if (number.equalsIgnoreCase(phonenumber)) { 104 Log.v("Result:", "Find PhoneNumber!"); 105 return true; 106 } 107 } 108 Log.v("Result:", "Not Find PhoneNumber!"); 109 return false; 110 } 111 112 //检测设备IDS 是不是 “000000000000000” 113 public static Boolean CheckDeviceIDS(Context context) { 114 TelephonyManager telephonyManager = (TelephonyManager) context 115 .getSystemService(Context.TELEPHONY_SERVICE); 116 117 String device_ids = telephonyManager.getDeviceId(); 118 119 for (String know_deviceid : known_device_ids) { 120 if (know_deviceid.equalsIgnoreCase(device_ids)) { 121 Log.v("Result:", "Find ids: 000000000000000!"); 122 return true; 123 } 124 } 125 Log.v("Result:", "Not Find ids: 000000000000000!"); 126 return false; 127 } 128 129 // 检测imsi id是不是“310260000000000” 130 public static Boolean CheckImsiIDS(Context context){ 131 TelephonyManager telephonyManager = (TelephonyManager) 132 context.getSystemService(Context.TELEPHONY_SERVICE); 133 134 String imsi_ids = telephonyManager.getSubscriberId(); 135 136 for (String know_imsi : known_imsi_ids) { 137 if (know_imsi.equalsIgnoreCase(imsi_ids)) { 138 Log.v("Result:", "Find imsi ids: 310260000000000!"); 139 return true; 140 } 141 } 142 Log.v("Result:", "Not Find imsi ids: 310260000000000!"); 143 return false; 144 } 145 146 //检测手机上的一些硬件信息 147 public static Boolean CheckEmulatorBuild(Context context){ 148 String BOARD = android.os.Build.BOARD; 149 String BOOTLOADER = android.os.Build.BOOTLOADER; 150 String BRAND = android.os.Build.BRAND; 151 String DEVICE = android.os.Build.DEVICE; 152 String HARDWARE = android.os.Build.HARDWARE; 153 String MODEL = android.os.Build.MODEL; 154 String PRODUCT = android.os.Build.PRODUCT; 155 if (BOARD == "unknown" || BOOTLOADER == "unknown" 156 || BRAND == "generic" || DEVICE == "generic" 157 || MODEL == "sdk" || PRODUCT == "sdk" 158 || HARDWARE == "goldfish") 159 { 160 Log.v("Result:", "Find Emulator by EmulatorBuild!"); 161 return true; 162 } 163 Log.v("Result:", "Not Find Emulator by EmulatorBuild!"); 164 return false; 165 } 166 167 //检测手机运营商家 168 public static boolean CheckOperatorNameAndroid(Context context) { 169 String szOperatorName = ((TelephonyManager) 170 context.getSystemService("phone")).getNetworkOperatorName(); 171 172 if (szOperatorName.toLowerCase().equals("android") == true) { 173 Log.v("Result:", "Find Emulator by OperatorName!"); 174 return true; 175 } 176 Log.v("Result:", "Not Find Emulator by OperatorName!"); 177 return false; 178 } 179}
模拟器运行结果：
真机运行结果：
