android cocoscreator 检测模拟器还是真机

转载至 一行代码帮你检测Android模拟器   

具体原理看原博主文章，这里只讲cocoscreator3.6的安卓工程怎么使用

1.新建一个com.lahm.library包，和com.cocos.game同目录，如图示

那四个文件的代码如下：

EmulatorCheckUtil类，检测模拟器和真机的工具类，是入口：
package com.lahm.library;import android.content.Context;
import android.content.pm.PackageManager;
import android.hardware.Sensor;
import android.hardware.SensorManager;
import android.text.TextUtils;
import android.util.Log;import com.facebook.internal.LockOnGetVariable;import static android.content.Context.SENSOR_SERVICE;
import static com.lahm.library.CheckResult.RESULT_EMULATOR;
import static com.lahm.library.CheckResult.RESULT_MAYBE_EMULATOR;
import static com.lahm.library.CheckResult.RESULT_UNKNOWN;/*** Project Name:检查是否是模拟器* Package Name:com.lahm.library* Created by lahm on 2018/6/8 15:01 .*/
public class EmulatorCheckUtil {private static String TAG = "EmulatorCheckUtil:";private EmulatorCheckUtil() {}private static class SingletonHolder {private static final EmulatorCheckUtil INSTANCE = new EmulatorCheckUtil();}public static final EmulatorCheckUtil getSingleInstance() {return SingletonHolder.INSTANCE;}public boolean readSysProperty(Context context, EmulatorCheckCallback callback) {if (context == null)throw new IllegalArgumentException("context must not be null");int suspectCount = 0;//检测硬件名称CheckResult hardwareResult = checkFeaturesByHardware();switch (hardwareResult.result) {case RESULT_MAYBE_EMULATOR:++suspectCount;break;case RESULT_EMULATOR:if (callback != null) callback.findEmulator("hardware = " + hardwareResult.value);return true;}//检测渠道CheckResult flavorResult = checkFeaturesByFlavor();switch (flavorResult.result) {case RESULT_MAYBE_EMULATOR:++suspectCount;break;case RESULT_EMULATOR:if (callback != null) callback.findEmulator("flavor = " + flavorResult.value);return true;}//检测设备型号CheckResult modelResult = checkFeaturesByModel();switch (modelResult.result) {case RESULT_MAYBE_EMULATOR:++suspectCount;break;case RESULT_EMULATOR:if (callback != null) callback.findEmulator("model = " + modelResult.value);return true;}//检测硬件制造商CheckResult manufacturerResult = checkFeaturesByManufacturer();switch (manufacturerResult.result) {case RESULT_MAYBE_EMULATOR:++suspectCount;break;case RESULT_EMULATOR:if (callback != null)callback.findEmulator("manufacturer = " + manufacturerResult.value);return true;}//检测主板名称CheckResult boardResult = checkFeaturesByBoard();switch (boardResult.result) {case RESULT_MAYBE_EMULATOR:++suspectCount;break;case RESULT_EMULATOR:if (callback != null) callback.findEmulator("board = " + boardResult.value);return true;}//检测主板平台CheckResult platformResult = checkFeaturesByPlatform();switch (platformResult.result) {case RESULT_MAYBE_EMULATOR:++suspectCount;break;case RESULT_EMULATOR:if (callback != null) callback.findEmulator("platform = " + platformResult.value);return true;}//检测基带信息CheckResult baseBandResult = checkFeaturesByBaseBand();switch (baseBandResult.result) {case RESULT_MAYBE_EMULATOR:suspectCount += 2;//模拟器基带信息为null的情况概率相当大break;case RESULT_EMULATOR:if (callback != null) callback.findEmulator("baseBand = " + baseBandResult.value);return true;}//检测传感器数量int sensorNumber = getSensorNumber(context);if (sensorNumber <= 7) ++suspectCount;//检测已安装第三方应用数量int userAppNumber = getUserAppNumber();if (userAppNumber <= 5) ++suspectCount;//检测是否支持闪光灯boolean supportCameraFlash = supportCameraFlash(context);if (!supportCameraFlash) ++suspectCount;//检测是否支持相机boolean supportCamera = supportCamera(context);if (!supportCamera) ++suspectCount;//检测是否支持蓝牙boolean supportBluetooth = supportBluetooth(context);if (!supportBluetooth) ++suspectCount;//检测光线传感器boolean hasLightSensor = hasLightSensor(context);if (!hasLightSensor) ++suspectCount;//检测进程组信息CheckResult cgroupResult = checkFeaturesByCgroup();if (cgroupResult.result == RESULT_MAYBE_EMULATOR) ++suspectCount;if (callback != null) {StringBuffer stringBuffer = new StringBuffer("Test start").append("\r\n").append("hardware = ").append(hardwareResult.value).append("\r\n").append("flavor = ").append(flavorResult.value).append("\r\n").append("model = ").append(modelResult.value).append("\r\n").append("manufacturer = ").append(manufacturerResult.value).append("\r\n").append("board = ").append(boardResult.value).append("\r\n").append("platform = ").append(platformResult.value).append("\r\n").append("baseBand = ").append(baseBandResult.value).append("\r\n").append("sensorNumber = ").append(sensorNumber).append("\r\n").append("userAppNumber = ").append(userAppNumber).append("\r\n").append("supportCamera = ").append(supportCamera).append("\r\n").append("supportCameraFlash = ").append(supportCameraFlash).append("\r\n").append("supportBluetooth = ").append(supportBluetooth).append("\r\n").append("hasLightSensor = ").append(hasLightSensor).append("\r\n").append("cgroupResult = ").append(cgroupResult.value).append("\r\n").append("suspectCount = ").append(suspectCount);callback.findEmulator(stringBuffer.toString());}Log.i(TAG, "EmulatorCheck suspectCount:" + suspectCount);//嫌疑值大于3，认为是模拟器return suspectCount >= 3;}private int getUserAppNum(String userApps) {if (TextUtils.isEmpty(userApps)) return 0;String[] result = userApps.split("package:");return result.length;}private String getProperty(String propName) {String property = CommandUtil.getSingleInstance().getProperty(propName);return TextUtils.isEmpty(property) ? null : property;}/*** 特征参数-硬件名称** @return 0表示可能是模拟器，1表示模拟器，2表示可能是真机*/private CheckResult checkFeaturesByHardware() {String hardware = getProperty("ro.hardware");if (null == hardware) return new CheckResult(RESULT_MAYBE_EMULATOR, null);int result;String tempValue = hardware.toLowerCase();switch (tempValue) {case "ttvm"://天天模拟器case "nox"://夜神模拟器case "cancro"://网易MUMU模拟器case "intel"://逍遥模拟器case "vbox":case "vbox86"://腾讯手游助手case "android_x86"://雷电模拟器result = RESULT_EMULATOR;break;default:result = RESULT_UNKNOWN;break;}return new CheckResult(result, hardware);}/*** 特征参数-渠道** @return 0表示可能是模拟器，1表示模拟器，2表示可能是真机*/private CheckResult checkFeaturesByFlavor() {String flavor = getProperty("ro.build.flavor");if (null == flavor) return new CheckResult(RESULT_MAYBE_EMULATOR, null);int result;String tempValue = flavor.toLowerCase();if (tempValue.contains("vbox")) result = RESULT_EMULATOR;else if (tempValue.contains("sdk_gphone")) result = RESULT_EMULATOR;else result = RESULT_UNKNOWN;return new CheckResult(result, flavor);}/*** 特征参数-设备型号** @return 0表示可能是模拟器，1表示模拟器，2表示可能是真机*/private CheckResult checkFeaturesByModel() {String model = getProperty("ro.product.model");if (null == model) return new CheckResult(RESULT_MAYBE_EMULATOR, null);int result;String tempValue = model.toLowerCase();if (tempValue.contains("google_sdk")) result = RESULT_EMULATOR;else if (tempValue.contains("emulator")) result = RESULT_EMULATOR;else if (tempValue.contains("android sdk built for x86")) result = RESULT_EMULATOR;else result = RESULT_UNKNOWN;return new CheckResult(result, model);}/*** 特征参数-硬件制造商** @return 0表示可能是模拟器，1表示模拟器，2表示可能是真机*/private CheckResult checkFeaturesByManufacturer() {String manufacturer = getProperty("ro.product.manufacturer");if (null == manufacturer) return new CheckResult(RESULT_MAYBE_EMULATOR, null);int result;String tempValue = manufacturer.toLowerCase();if (tempValue.contains("genymotion")) result = RESULT_EMULATOR;else if (tempValue.contains("netease")) result = RESULT_EMULATOR;//网易MUMU模拟器else result = RESULT_UNKNOWN;return new CheckResult(result, manufacturer);}/*** 特征参数-主板名称** @return 0表示可能是模拟器，1表示模拟器，2表示可能是真机*/private CheckResult checkFeaturesByBoard() {String board = getProperty("ro.product.board");if (null == board) return new CheckResult(RESULT_MAYBE_EMULATOR, null);int result;String tempValue = board.toLowerCase();if (tempValue.contains("android")) result = RESULT_EMULATOR;else if (tempValue.contains("goldfish")) result = RESULT_EMULATOR;else result = RESULT_UNKNOWN;return new CheckResult(result, board);}/*** 特征参数-主板平台** @return 0表示可能是模拟器，1表示模拟器，2表示可能是真机*/private CheckResult checkFeaturesByPlatform() {String platform = getProperty("ro.board.platform");if (null == platform) return new CheckResult(RESULT_MAYBE_EMULATOR, null);int result;String tempValue = platform.toLowerCase();if (tempValue.contains("android")) result = RESULT_EMULATOR;else result = RESULT_UNKNOWN;return new CheckResult(result, platform);}/*** 特征参数-基带信息** @return 0表示可能是模拟器，1表示模拟器，2表示可能是真机*/private CheckResult checkFeaturesByBaseBand() {String baseBandVersion = getProperty("gsm.version.baseband");if (null == baseBandVersion) return new CheckResult(RESULT_MAYBE_EMULATOR, null);int result;if (baseBandVersion.contains("1.0.0.0")) result = RESULT_EMULATOR;else result = RESULT_UNKNOWN;return new CheckResult(result, baseBandVersion);}/*** 获取传感器数量*/private int getSensorNumber(Context context) {SensorManager sm = (SensorManager) context.getSystemService(SENSOR_SERVICE);return sm.getSensorList(Sensor.TYPE_ALL).size();}/*** 获取已安装第三方应用数量*/private int getUserAppNumber() {String userApps = CommandUtil.getSingleInstance().exec("pm list package -3");return getUserAppNum(userApps);}/*** 是否支持相机*/private boolean supportCamera(Context context) {return context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA);}/*** 是否支持闪光灯*/private boolean supportCameraFlash(Context context) {return context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA_FLASH);}/*** 是否支持蓝牙*/private boolean supportBluetooth(Context context) {return context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH);}/*** 判断是否存在光传感器来判断是否为模拟器* 部分真机也不存在温度和压力传感器。其余传感器模拟器也存在。** @return false为模拟器*/private boolean hasLightSensor(Context context) {SensorManager sensorManager = (SensorManager) context.getSystemService(SENSOR_SERVICE);Sensor sensor = sensorManager.getDefaultSensor(Sensor.TYPE_LIGHT); //光线传感器if (null == sensor) return false;else return true;}/*** 特征参数-进程组信息*/private CheckResult checkFeaturesByCgroup() {String filter = CommandUtil.getSingleInstance().exec("cat /proc/self/cgroup");if (null == filter) return new CheckResult(RESULT_MAYBE_EMULATOR, null);return new CheckResult(RESULT_UNKNOWN, filter);}
}

 关键是 readSysProperty这个方法，返回false就不是模拟器是真机，true是模拟器

此包内的四个文件如下：
CheckResult.java
 

package com.lahm.library;public class CheckResult {public static final int RESULT_MAYBE_EMULATOR = 0;//可能是模拟器public static final int RESULT_EMULATOR = 1;//模拟器public static final int RESULT_UNKNOWN = 2;//可能是真机public int result;public String value;public CheckResult(int result, String value) {this.result = result;this.value = value;}
}
CommandUtil.java
package com.lahm.library;import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.IOException;/*** Project Name:EasyProtector* Package Name:com.lahm.library* Created by lahm on 2018/6/8 16:23 .*/
public class CommandUtil {private CommandUtil() {}private static class SingletonHolder {private static final CommandUtil INSTANCE = new CommandUtil();}public static final CommandUtil getSingleInstance() {return SingletonHolder.INSTANCE;}public String getProperty(String propName) {String value = null;Object roSecureObj;try {roSecureObj = Class.forName("android.os.SystemProperties").getMethod("get", String.class).invoke(null, propName);if (roSecureObj != null) value = (String) roSecureObj;} catch (Exception e) {value = null;} finally {return value;}}public String exec(String command) {BufferedOutputStream bufferedOutputStream = null;BufferedInputStream bufferedInputStream = null;Process process = null;try {process = Runtime.getRuntime().exec("sh");bufferedOutputStream = new BufferedOutputStream(process.getOutputStream());bufferedInputStream = new BufferedInputStream(process.getInputStream());bufferedOutputStream.write(command.getBytes());bufferedOutputStream.write('\n');bufferedOutputStream.flush();bufferedOutputStream.close();process.waitFor();String outputStr = getStrFromBufferInputSteam(bufferedInputStream);return outputStr;} catch (Exception e) {return null;} finally {if (bufferedOutputStream != null) {try {bufferedOutputStream.close();} catch (IOException e) {e.printStackTrace();}}if (bufferedInputStream != null) {try {bufferedInputStream.close();} catch (IOException e) {e.printStackTrace();}}if (process != null) {process.destroy();}}}private static String getStrFromBufferInputSteam(BufferedInputStream bufferedInputStream) {if (null == bufferedInputStream) {return "";}int BUFFER_SIZE = 512;byte[] buffer = new byte[BUFFER_SIZE];StringBuilder result = new StringBuilder();try {while (true) {int read = bufferedInputStream.read(buffer);if (read > 0) {result.append(new String(buffer, 0, read));}if (read < BUFFER_SIZE) {break;}}} catch (Exception e) {e.printStackTrace();}return result.toString();}
}

EmulatorCheckCallback接口
package com.lahm.library;/*** Project Name:EasyProtector* Package Name:com.lahm.library* Created by lahm on 2018/7/25 15:19 .*/
public interface EmulatorCheckCallback {void findEmulator(String emulatorInfo);
}

在cocos.game.AppActivity这个类里，先声明一个静态变量：
public static boolean isEnumator = false;

在onCreate(Bundle savedInstanceState)方法里这样调用：
this.isEnumator = EmulatorCheckUtil.getSingleInstance().readSysProperty(this, null);
这样就能检测出模拟器还是真机了，为true就是模拟器，false为真机。

再写个方法给typescript层调用：

public static boolean isRunningOnEmulator() {return isEnumator;}

typescript层这样调用即可：
 

getEmulator() { //检查是否是模拟器if(native.reflection) {global.bEmulator =  native.reflection.callStaticMethod("com/cocos/game/AppActivity", "isRunningOnEmulator","()Z");}elseglobal.bEmulator = false;}

大功告成，实测夜神模拟器，蓝叠模拟器能检测出来。

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