Determine if the app is running on a dual-screen device
Use this code to determine whether your app is running on a Surface Duo dual-screen device. You should perform this check before you call APIs from the Surface Duo SDK that interact with the Surface Duo device.
fun isDeviceSurfaceDuo(): Boolean {
val feature = "com.microsoft.device.display.displaymask"
val pm = this.packageManager
return if (pm.hasSystemFeature(feature)) {
Log.i(TAG, "System has feature: $feature")
true
} else {
Log.w(TAG, "System missing feature: $feature")
false
}
}
Caution
You could query the device name, but that is a hardcoded value that is not future-proof; we don't recommend this.