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Tips on how to Use Close by Wi-Fi Entry Permission in Android 13?

Android 13 is one other one among Google’s bigger mid-cycle enhancements to the working system. These Quarterly Platform Releases (abbreviated QPR) introduce a couple of well-chosen new options, Vital privateness enhancements have been made with the final launch, and Android 13 is continuous that development. Going ahead, we see much more implications placed on to us as builders by Google, appears that now we’ll want particular permissions to entry the system’s real-time Wi-Fi scanning capabilities, and thus, we have to make our app prepared for using this permission, and maintain our work getting carried out, in any other case as increasingly more units proceed to hitch the social gathering, your app will slowly begin to change into outdated, if it depends on the close by data from the Wi-Fi scanners. 

To unravel this situation, this Geeks for Geeks article will make it easier to write code to make the most of and ask permission for scanning Wi-Fi.

Notice: Now, ranging from Android 13, in case your app calls a Wi-Fi API with out asking for permission first, then your app will crash and a security-exception would set off.

The NEARBY WIFI DEVICES runtime permission have to be requested by apps that deal with Wi-Fi connections and are designed for Android 13 (API stage 33) or larger. Earlier variations of Android required these apps to declare the ACCESS FINE LOCATION permission; this permission makes it easier to clarify an app’s entry to adjoining Wi-Fi units.

In case your app doesn’t depend on exact location, then declare it:

In case your app doesn’t ever receive location knowledge by way of Wi-Fi APIs, it’s best to adamantly state such while you goal Android 13 or larger. Set the usesPermissionFlags attribute in your app’s manifest file to neverForLocation to make this declare, as seen within the following code pattern. Once you declare that Bluetooth system data is rarely utilized for location, you undergo an analogous course of

The Close by units permission group consists of the NEARBY WIFI DEVICES permission. The permissions for Bluetooth and Extremely-wideband are additionally included on this group, which was added in Android 12 (API stage 31). Any time you ask for a couple of permission from this group, the system shows a single runtime immediate and requests the person’s approval earlier than permitting entry to adjoining units on your program. The Close by system’s permissions have to be enabled or disabled collectively within the system settings; for example, customers can’t flip off Wi-Fi entry whereas sustaining Bluetooth entry for a particular app. So as to add this permission to your android app, merely do these steps.

Add the permission in your Android’s Manifest File:

Maybe the very first thing you’ll do so as to add the permission is so as to add it to your app’s Manifest file, to inform the system that your app is requesting this permission beforehand, to do it, merely:

<manifest ...>
    <uses-permission android:identify="android.permission.NEARBY_WIFI_DEVICES"
                     android:usesPermissionFlags="neverForLocation" />

Lookup APIs that demand authorization:

Earlier than shifting ahead it is going to be higher to know in case your app requires to make use of the request permission or not, in case your app makes use of any of the next Wi-Fi APIs, your app should goal Android 13 or larger and declare the NEARBY WIFI DEVICES permission:

  • WifiManager
  • WifiAwareManager
  • WifiAwareSession

In case your app is concentrating on any of those APIs it’s best to instantly ask for permission in any other case your app will crash on the newer Android Verison.

Location permission is critical for older variations and a few APIs:

Though your app is designed to run on Android 13 or larger, some Wi-Fi APIs nonetheless require the ACCESS FINE LOCATION permission. The next WifiManager class strategies function examples:

  • startScan()
  • getScanResults() 

Moreover, to take care of backward compatibility in your app, it’s best to maintain any declarations for ACCESS FINE LOCATION because the NEARBY WIFI DEVICES permission is barely out there on Android 13 and better. Nevertheless, as seen within the following code snippet, you’ll be able to set the utmost SDK model of this permission to 32 in case your app doesn’t in any other case depend on actual location knowledge.


This brings us to the tip of this text, that is somewhat an necessary one, though the answer to it lies actually brief, with out taking it, will lead your app to crash on the newer variations of Android (13+).



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