检测安装在真实设备中的Android应用程序

Question

我想检测我的应用程序是安装在真实设备中还是Emulator中？如何检测到这一点？我已经浏览了下面的链接https://github.com/gingo/android-emulator-detector/tree/master/EmulatorDetectorProject

在上述条件下，很少有模拟器返回true，其中只有少数模拟器返回false(Memuhttps://www.memuplay.com/)。

你能建议我如何检测设备是模拟器还是设备吗？

注意：应用程序应该在没有Sim卡的平板电脑上运行。提前谢谢。

Answer 1

试试这个代码。这对我有效

public static boolean isEmulator() {
return Build.FINGERPRINT.startsWith("generic")
|| Build.FINGERPRINT.startsWith("unknown")
|| Build.MODEL.contains("google_sdk")
|| Build.MODEL.contains("Emulator")
|| Build.MODEL.contains("Android SDK built for x86")
|| Build.MANUFACTURER.contains("Genymotion")
|| (Build.BRAND.startsWith("generic") && Build.DEVICE.startsWith("generic"))
|| "google_sdk".equals(Build.PRODUCT);
}

Answer 2

我想您需要确定设备是否有根：

/** @author Kevin Kowalewski */
public class RootUtil {
public static boolean isDeviceRooted() {
return checkRootMethod1() || checkRootMethod2() || checkRootMethod3();
}
private static boolean checkRootMethod1() {
String buildTags = android.os.Build.TAGS;
return buildTags != null && buildTags.contains("test-keys");
}
private static boolean checkRootMethod2() {
String[] paths = { "/system/app/Superuser.apk", "/sbin/su", "/system/bin/su", "/system/xbin/su", "/data/local/xbin/su", "/data/local/bin/su", "/system/sd/xbin/su",
"/system/bin/failsafe/su", "/data/local/su", "/su/bin/su"};
for (String path : paths) {
if (new File(path).exists()) return true;
}
return false;
}
private static boolean checkRootMethod3() {
Process process = null;
try {
process = Runtime.getRuntime().exec(new String[] { "/system/xbin/which", "su" });
BufferedReader in = new BufferedReader(new InputStreamReader(process.getInputStream()));
if (in.readLine() != null) return true;
return false;
} catch (Throwable t) {
return false;
} finally {
if (process != null) process.destroy();
}
}
}

使用"su"命令可能不是一个好方法，正如你在这个页面上看到的：

确定是否在根设备上运行

Answer 3

我使用以下代码，从同一类问题中得到(https://stackoverflow.com/a/32732674/7143587)。您还可以编写方法来检测其他模拟器。希望它能有所帮助！

public boolean isGenymotionEmulator(String buildManufacturer) {
return buildManufacturer != null && 
(buildManufacturer.contains("Genymotion") || buildManufacturer.equals("unknown"));
}
public boolean buildModelContainsEmulatorHints(String buildModel) {
return buildModel.startsWith("sdk")
|| "google_sdk".equals(buildModel)
|| buildModel.contains("Emulator")
|| buildModel.contains("Android SDK");
}