I'm working with Android Studio on an app that, when I push a button, gives me the results of wifi scan! If I test the code alone (only the part "wifi scan") it works... But when I put it in the co...

How can I set ProxySettings and ProxyProperties on an Android Wi-Fi connection using Java (programatically)? As ipAssignment, linkProperties, ProxySettings and ProxyProperties are hidden fields wi...

Starting from ICS, Wi-Fi Direct is introduced. Normally, we use the WifiP2pManager class to operate on Wi-Fi Direct, but it seems that it can only retrieve the GroupOwner IP address after connected...

I want to get signal strength of this wifi which is connected with my device. This is probably easy. But I am beginner. And It's homework. How to get it? I tried this code. But it doesn't work. ...

Through WifiManager, my Android app can get a lot of details about Wi-Fi. However I fail to get protocol type like a/b/g/n. I have a client requirement to do that. Does anyone know how to achieve...

I'm using WiFiManager through my app, at some level in the starting of the app it displays all the available WiFi networks to the user and enables him to choose one of them and make a connection to...

I am new to android development and was trying to connect to WiFi network using the Android SDK. The code for disconnect works fine but re-connection fails. Here's the code that i have try { Wifi...

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?

I want to develop an app that can prevent connection to a WiFi network unless I approve it. I want to be able to query the MAC address of the access point and compare that to a list of known addres...

I am developing an Android application based on the use of Wifi Direct API. I have registered in my Activity a BroadcastReceiver in order to be notified about the following Wifi Direct events: Wif...

I have been struggling with automatically turning on Wi-Fi as soon as the device is within range of an access point without turning on the screen. It has been very frustrating to test and figure ou...

I am currently trying to write a class in Android that will Scan for access points, calculate which access point has the best signal and then connect to that access point. So the application will ...

I have researched this question on StackOverflow, but all answers specify how to connect to a network with a known encryption algorithm (mostly WEP). In my application, I retrieve a list of availab...

I need to check for every network returned by getScanResults() method if it is already configured in the device, that is, I need to check if it exist in the list returned by getConfiguredNetworks()...

I'm trying to block the wifi connections. I want my application to turn on the wifi, but does not connect to any network that is already stored on the smartphone. But even after I use the SCAN_ONLY...

I am interested in scanning only a particular set of frequencies for a particular time interval (this is different from scanning interval in android api). Is there any high level api or user to...

I need to measure Wi-Fi Direct signal(RSSI signal) between two Android mobile phones. How i can do that?

I am finding the MAC address of the Android Device using the following code: WifiManager manager = (WifiManager) getSystemService(Context.WIFI_SERVICE); WifiInfo info = manager.getConnectionInfo()...

This is killing me and any help would be greatly appreciated. I want to connect to an open network using wifi manager. The problem I am having is that the code claims connection to any network - e...

I'm getting a user report on an error about missing the CHANGE_WIFI_STATE permission: Error: java.lang.SecurityException: WifiService: Neither user 10137 nor current process has android.permissio...

I am seeing my calling thread hang in native code when calling WifiManager.enableNetwork(). So far, I have only been able to reproduce this hang on the Motorola Xoom tablet running Android 3.2.1. I...

My Mac is getting connected to a default network always. I want to change the default wifi network. How can i do that? Thanks and Regards

I'm reading existing Wi Fi configuration. Code is pretty decent WifiManager wifiMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE); List<WifiConfiguration> configurations= null; i...

I had done an app that transform the phone into a webcam and use the phone connection to send image to internet web space. I'm using ad activity that set an Alarm Manager to execute a Service eve...

I want to write an application which consists on perform actions when a known wifi networks get in or out of range. For example, let's say my home wifi network's SSIS is "WifiHome", and i want to ...