Android Question block app not to run on android virtual machine

[acidorus]

Hello. Does anyone know if there is any way to configure the application to not run on android virtual machine

 

[DonManfred]

It uses JavaObject library

Sub Activity_Create(FirstTime As Boolean)
    'Do not forget to load the layout file created with the visual designer. For example:
    'Activity.LoadLayout("Layout1")
    Log($"Running in Emulator ${IsEmulator}"$)
End Sub
Sub IsEmulator As Boolean
    Private NativeMe As JavaObject
    NativeMe.InitializeContext
    Return NativeMe.RunMethod("isEmulator", Null)
End Sub

#if java
import android.os.Build;
public 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);
}
#End If

 

[acidorus]

where this code block is added

#if java
import android.os.Build;
public 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);
}
#End If

 

[acidorus]

I added in the main. but it is showing this error in the function

 

[DonManfred]

put it at the end of main

 

[acidorus]

Sorri. still keeps giving string error. like in the photo

 

[DonManfred]

Which version of B4A are you using?

Inline Java is added in 4.3

Inline Java Code

The next versions of B4A (4.30) and B4J (2.80) will allow you to embed Java code inside your B4X code. B4i supports similar feature with Objective C. The purpose of this feature is to make it easier to access third party SDKs and also to allow developers to add existing Java code snippets to...

www.b4x.com

 

[DonManfred]

Example

 

[acidorus]

thanks for your help

 

[acidorus]

Hello @DonManfred good afternoon. Sorry for the delay to test this sample code .. but even though it is running on a virtual machine, it is returning me false. I'm using the Nox emulator for testing