所有答案都在一个方法中

static boolean checkEmulator()
{
    try
    {
        String buildDetails = (Build.FINGERPRINT + Build.DEVICE + Build.MODEL + Build.BRAND + Build.PRODUCT + Build.MANUFACTURER + Build.HARDWARE).toLowerCase();

        if (buildDetails.contains("generic") 
        ||  buildDetails.contains("unknown") 
        ||  buildDetails.contains("emulator") 
        ||  buildDetails.contains("sdk") 
        ||  buildDetails.contains("genymotion") 
        ||  buildDetails.contains("x86") // this includes vbox86
        ||  buildDetails.contains("goldfish")
        ||  buildDetails.contains("test-keys"))
            return true;
    }   
    catch (Throwable t) {Logger.catchedError(t);}

    try
    {
        TelephonyManager    tm  = (TelephonyManager) App.context.getSystemService(Context.TELEPHONY_SERVICE);
        String              non = tm.getNetworkOperatorName().toLowerCase();
        if (non.equals("android"))
            return true;
    }
    catch (Throwable t) {Logger.catchedError(t);}

    try
    {
        if (new File ("/init.goldfish.rc").exists())
            return true;
    }
    catch (Throwable t) {Logger.catchedError(t);}

    return false;
}

用下面的代码来判断你的应用是否使用了调试键?它没有检测模拟器，但它可能为您的目的工作?

public void onCreate Bundle b ) {
   super.onCreate(savedInstanceState);
   if ( signedWithDebugKey(this,this.getClass()) ) {
     blah blah blah
   }

  blah 
    blah 
      blah

}

static final String DEBUGKEY = 
      "get the debug key from logcat after calling the function below once from the emulator";    


public static boolean signedWithDebugKey(Context context, Class<?> cls) 
{
    boolean result = false;
    try {
        ComponentName comp = new ComponentName(context, cls);
        PackageInfo pinfo = context.getPackageManager().getPackageInfo(comp.getPackageName(),PackageManager.GET_SIGNATURES);
        Signature sigs[] = pinfo.signatures;
        for ( int i = 0; i < sigs.length;i++)
        Log.d(TAG,sigs[i].toCharsString());
        if (DEBUGKEY.equals(sigs[0].toCharsString())) {
            result = true;
            Log.d(TAG,"package has been signed with the debug key");
        } else {
            Log.d(TAG,"package signed with a key other than the debug key");
        }

    } catch (android.content.pm.PackageManager.NameNotFoundException e) {
        return false;
    }

    return result;

} 

这对我很有用

public boolean isEmulator() {
    return Build.MANUFACTURER.equals("unknown");
}

您可以检查IMEI #， http://developer.android.com/reference/android/telephony/TelephonyManager.html#getDeviceId%28%29

如果我在模拟器上调用这个返回0。然而，我找不到任何文件可以保证这一点。虽然模拟器可能不总是返回0，但注册的电话不返回0似乎是相当安全的。在非手机的安卓设备上，或者没有安装SIM卡，或者没有在网络上注册的设备上，会发生什么呢?

似乎这是个坏主意，依赖于它。

这也意味着你需要获得读取手机状态的许可，如果你不需要它来做其他事情，这是很糟糕的。

如果不是这样，那么在你最终生成签名应用之前，总是会有一些翻转。

来自模拟器《Battery》: 电源永远是交流充电器。 温度总是0。

您可以使用Build。HOST用来记录主机值，不同的模拟器有不同的主机值。

使用这个函数:

 public static final boolean isEmulator() {

    int rating = 0;

    if ((Build.PRODUCT.equals("sdk")) || (Build.PRODUCT.equals("google_sdk"))
            || (Build.PRODUCT.equals("sdk_x86")) || (Build.PRODUCT.equals("vbox86p"))) {
        rating++;
    }
    if ((Build.MANUFACTURER.equals("unknown")) || (Build.MANUFACTURER.equals("Genymotion"))) {
        rating++;
    }
    if ((Build.BRAND.equals("generic")) || (Build.BRAND.equals("generic_x86"))) {
        rating++;
    }
    if ((Build.DEVICE.equals("generic")) || (Build.DEVICE.equals("generic_x86")) || (Build.DEVICE.equals("vbox86p"))) {
        rating++;
    }
    if ((Build.MODEL.equals("sdk")) || (Build.MODEL.equals("google_sdk"))
            || (Build.MODEL.equals("Android SDK built for x86"))) {
        rating++;
    }
    if ((Build.HARDWARE.equals("goldfish")) || (Build.HARDWARE.equals("vbox86"))) {
        rating++;
    }
    if ((Build.FINGERPRINT.contains("generic/sdk/generic"))
            || (Build.FINGERPRINT.contains("generic_x86/sdk_x86/generic_x86"))
            || (Build.FINGERPRINT.contains("generic/google_sdk/generic"))
            || (Build.FINGERPRINT.contains("generic/vbox86p/vbox86p"))) {
        rating++;
    }

    return rating > 4;

    }