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Questions tagged [wifimanager]

WifiManager is the primary Android API for managing all aspects of Wi-Fi connectivity.

WifiManager is the primary Android API for managing all aspects of Wi-Fi connectivity.

As per the WifiManager documentation, this class provides access to:

  • The list of configured networks. The list can be viewed and updated, and attributes of individual entries can be modified.
  • The currently active Wi-Fi network, if any. Connectivity can be established or torn down, and dynamic information about the state of the network can be queried.
  • Results of access point scans, containing enough information to make decisions about what access point to connect to.
  • It defines the names of various Intent actions that are broadcast upon any sort of change in Wi-Fi state.
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WifiManager getConnectionInfo() got deprecated in Android API level 31

We uses Wifimanger getConnectionInfo() method to get SSID and BBSID of connected wifi. But starting with Andorid API level 31 , Android has deprecated the getConnectionInfo() method. The solution that they have provided to use getTransportInfo()…
Ranjeet Kumar yadav
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Wificonfiguration is deprecated Android 10

Wifi configuration is deprecated at 29 Android Version. I want to share the file using WIFI but there is no such library which i can use for this purpose. So If Anybody has a solution for this problem kindly share it. WifiConfiguration wc = new…
Ahmad Idrees
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Alternative for deprecated WifiManager.getConfiguredNetworks and WifiManager.removeNetwork methods on Android Q?

For a UiTest class setup, I need to begin with no remembered Wifi Networks. To do this I use a combination of the WifiManager.getConfiguredNetworks() and WifiManager.removeNetwork(), both of which are now restricted and deprecated for Android…
MahNas92
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Correct usage of wifi RTT ranging in Android 9

Android 9 (Pie) introduces wifi RTT ranging for the purpose of wifi-based gelolocation. In versions up until Android 8 (Oreo), applications would periodically request wifi scans. This functionality is being massively throttled in Android 9: a…
user149408
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WifiManager.WifiInfo getSSID & getBSSID not working if targetSdkVersion >= 26

I'm getting correctly those values if I compile with API 27 but target API 25. If I set targetSdkVersion to 27, then, those values are not correctly retrieved. Targeting SDK 25 or less, values are correct, but targeting 26 or more, I get those…
NullPointerException
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Android WiFi manager network switch when connecting to a configured network

I am seeing some interesting behaviour when dealing with Wifi Manager on latest versions of Android(on Pixel especially). I am trying to make the WIFI manager connect to a known hotspot(IOT appliance). Google lists the steps clearly in a blog post,…
eswarm
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Get Android DhcpInfo connected via Ethernet

How to get DhcpInfo() (gateway ip, netmask, dns, etc) of android device connected via Ethernet? I know how to get it if device connected via Wifi and using ACCESS_WIFI_STATE permission: WifiManager wifi = (WifiManager)…
widhaprasa
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Android drops WiFi after connecting programmatically

I am experiencing a strange behavior in my Android app: Every time I connect programmatically to a WiFi network (source see below), first it works as intended, but after a couple of seconds (between 5 and around a minute) the connection is dropped…
2mac
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Android Wifi Scan - BroadcastReceiver for SCAN_RESULTS_AVAILABLE_ACTION not getting called

Here is my code: public class FloatWifiManager implements IWifiManager { private WifiManager wifiManager; private BroadcastReceiver wifiScanReceiver; public FloatWifiManager(Context context) { ... wifiManager =…
Ofek Agmon
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how can i determine internet speed in my android application

In my application I want that when i click a button it show me the exact internet speed. I had read all answer about this question which has already been asked in this links determining internet speed in android , Calculating Internet Speed in…
e.hadid
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Android WifiManager getScanResult complains Need ACCESS_COARSE_LOCATION or ACCESS_FINE_LOCATION permission although declared permission

I am developing an App to check Wifi points. I am getting error "java.lang.SecurityException: Need ACCESS_COARSE_LOCATION or ACCESS_FINE_LOCATION permission to get scan results" at wifiManager.getScanResults() even though I already declared those…
kevin0228ca
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What is different of NSD and WifiP2pManager?

There are several choice for making a WiFi program in android, most common methods are using NSD and WifiP2pManager. What is different between these 2 choice?
hamedata
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How to get the BSSID of the WiFi networks configured in the supplicant - android?

When i use getConfiguredNetworks() to get the BSSID value, it doesnt give me anything. I get all other values except BSSID. Can anyone tell me why this is happening? And yes the networks which i receive have their respective BSSIDs. I found that out…
Vikram Gupta
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Can I enable dual channel acceleration for my app?

I am making an Android flutter app where I connect to a WiFi hotspot which does not have a connection to the internet. While being connected to this WiFi, I need to communicate with an online backend. After Android 10(from my understanding), some…
Daniel
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WiFi suggestion API fail on Android

I've been trying to use the new Android WiFi Suggestion API with the code taken exactly from the example, but each time I try to connect to a network, when I call wifiManager.addNetworkSuggestions(suggestionsList) I get status 3 in response, which…
Mohru
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