@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (WifiP2pManager.WIFI_P2P_STATE_CHANGED_ACTION.equals(action)) {
// Check to see if Wi-Fi is enabled and notify appropriate activity
int state = intent.getIntExtra(WifiP2pManager.EXTRA_WIFI_STATE, -1);
if (state == WifiP2pManager.WIFI_P2P_STATE_ENABLED) {
activity.setServerWifiStatus("Wifi Direct is enabled");
} else {
activity.setServerWifiStatus("Wifi Direct is not enabled");
}
} else if (WifiP2pManager.WIFI_P2P_PEERS_CHANGED_ACTION.equals(action)) {
// Call WifiP2pManager.requestPeers() to get a list of current peers
} else if (WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION.equals(action)) {
NetworkInfo networkState = intent.getParcelableExtra(WifiP2pManager.EXTRA_NETWORK_INFO);
if (networkState.isConnected()) {
activity.setServerStatus("Connection Status: Connected");
} else {
activity.setServerStatus("Connection Status: Disconnected");
manager.cancelConnect(channel, null);
}
} else if (WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION.equals(action)) {
// Respond to this device's wifi state changing
}
}
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (WifiP2pManager.WIFI_P2P_STATE_CHANGED_ACTION.equals(action)) {
// Check to see if Wi-Fi is enabled and notify appropriate activity
int state = intent.getIntExtra(WifiP2pManager.EXTRA_WIFI_STATE, -1);
if (state == WifiP2pManager.WIFI_P2P_STATE_ENABLED) {
// Wi-Fi P2P is enabled
activity.setIsWifiP2pEnabled(true);
} else {
// Wi-Fi P2P is not enabled
activity.setIsWifiP2pEnabled(false);
activity.resetDeviceList();
}
Log.d(TAG, "P2P state changed - " + state);
} else if (WifiP2pManager.WIFI_P2P_PEERS_CHANGED_ACTION.equals(action)) {
// The peer list has changed.
// Request available peers from the Wi-Fi P2P manager. This is an
// asynchronous call and the calling activity is notified with a
// callback on PeerListListener.onPeersAvailable()
if (manager != null) {
manager.requestPeers(
channel,
(WifiP2pManager.PeerListListener)
activity.getFragmentManager().findFragmentById(R.id.frag_speaker_devices));
}
Log.d(TAG, "P2P peers changed");
} else if (WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION.equals(action)) {
// Respond to new connection or disconnections
if (manager == null) {
return;
}
NetworkInfo networkInfo =
(NetworkInfo) intent.getParcelableExtra(WifiP2pManager.EXTRA_NETWORK_INFO);
if (networkInfo.isConnected()) {
// We are connected with the other device.
// Request connection info to find group owner IP
ClientDeviceListFragment fragment =
(ClientDeviceListFragment)
activity.getFragmentManager().findFragmentById(R.id.frag_speaker_devices);
manager.requestConnectionInfo(channel, fragment);
} else {
// It's a disconnect
activity.resetDeviceList();
activity.disconnect();
}
} else if (WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION.equals(action)) {
// Respond to this device's Wi-Fi state changing
ClientDeviceListFragment fragment =
(ClientDeviceListFragment)
activity.getFragmentManager().findFragmentById(R.id.frag_speaker_devices);
fragment.updateThisDevice(
(WifiP2pDevice) intent.getParcelableExtra(WifiP2pManager.EXTRA_WIFI_P2P_DEVICE));
}
}
/**
* Receive Wifi broadcasts
*
* @param context
* @param intent
*/
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (WifiP2pManager.WIFI_P2P_PEERS_CHANGED_ACTION.equals(action)) {
// request available peers from the wifi p2p manager. This is an++
// asynchronous call and the calling activity is notified with a
// callback on PeerListListener.onPeersAvailable()
if (mWifiManager != null) {
mWifiManager.requestPeers(mChannel, this);
}
} else if (WifiP2pManager.WIFI_P2P_STATE_CHANGED_ACTION.equals(action)) {
// Update ui to show the wifip2p status
int state = intent.getIntExtra(WifiP2pManager.EXTRA_WIFI_STATE, -1);
if (state == WifiP2pManager.WIFI_P2P_STATE_ENABLED) {
// P2p wifi is enabled...
} else {
// P2p wifi is disabled...
resetViews();
}
} else if (WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION.equals(action)) {
if (mWifiManager == null) {
return;
}
NetworkInfo networkInfo =
(NetworkInfo) intent.getParcelableExtra(WifiP2pManager.EXTRA_NETWORK_INFO);
if (networkInfo.isConnected()) {
// devices are connected
SendImageFragment fragment =
(SendImageFragment) getFragmentManager().findFragmentById(R.id.fragment_send_image);
mWifiManager.requestConnectionInfo(mChannel, fragment);
} else {
// devices were disconnected
mWifiManager.removeGroup(mChannel, null);
resetViews();
}
} else if (WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION.equals(action)) {
// Get the information about this device
WifiP2pDevice myDevice =
(WifiP2pDevice) intent.getParcelableExtra(WifiP2pManager.EXTRA_WIFI_P2P_DEVICE);
}
}