android-wifi

I'm trying to install certificates without prompting the user. I know this is not good practice, but that's what PM wants. Using KeyChain.createInstallIntent() , I can get Android to launch the certificate installation dialog by calling startActivity . However, when I pass the intent to sendBroadcast , nothing happens. Maybe the platform doesn't support this for security reasons? String CERT_FILE = Environment.getExternalStorageDirectory() + "/test/IAT.crt"; Intent intent = KeyChain.createInstallIntent(); try { FileInputStream certIs = new FileInputStream(CERT_FILE); byte [] cert = new byte[

SDK: Android 5.0.1. Android build: LRX22C. Device : Nexus 5. Problem: KITKAT(4.4.4) and below API's 1) startUsingNetworkFeature(int networkType, String feature) This method is deprecated. Deprecated in favor of the cleaner requestNetwork(NetworkRequest, ConnectivityManager.NetworkCallback) . 2) requestRouteToHost(int networkType, int hostAddress) This method is deprecated. Deprecated in favor of the requestNetwork(NetworkRequest, ConnectivityManager.NetworkCallback) , setProcessDefaultNetwork(Network) and getSocketFactory() . were used to send request over Mobile Data Network when WIFI and

Can my Android app find the MAC address of the Wifi access point it is connected to? The docs for android.net.wifi.WifiInfo getMacAddress() don't provide any details. See http://developer.android.com/reference/android/net/wifi/WifiInfo.html#getMacAddress() . I'm assuming this is the Mac address of my phone. Can I find the Mac address of the access point? getBSSID() of WifiInfo class will return MAC address of remote access point. BSSID explained here . The following method will return the MAC address of the access point, null if there is no network currently connected. public String getMacId()

Hello i am working on an android app which requires to send a string over wifi to PC resulting in simulating keyboard keypresses.Any ideas how i can achieve this task ? You would have to write a server program on the PC and use a ServerSocket to accept a connection from and write a thread for your Android phone that uses a regular socket (with the same port as the PC end) and then manage them using DataInputStream and DataOutputStream. You also need to open permissions on your AndroidManifest.xml. For the permissions use this: <uses-permission android:name="android.permission.ACCESS_WIFI_STATE

I can get WiFi signal level in dBm using following code. for (ScanResult result : wifiScanResultList) { int signalLevel = result.level; } It gives negative value. When we see the default system WiFi setting and clicked on the connected WiFi network, it gives "Good" or "Bad" as signal strength. What is the range that we can filter those negative vales as "Good" signal strength or "Bad" signal strength? Alan its an old post but this might help someone... WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); int numberOfLevels = 5; WifiInfo wifiInfo = wifiManager