У меня есть код с listview но хочу этот код конвертировать в recyclerview можете помочь?
вот код
public class UPnPScannerFragment extends Fragment {
private ListView deviceList;
private static ArrayAdapter<DeviceDisplay> listAdapter;
private BrowseRegistryListener registryListener = new BrowseRegistryListener();
private static AndroidUpnpService upnpService;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_upnp_scanner, null);
deviceList = (ListView) v.findViewById(R.id.listView1);
startUpnpService();
return v;
}
private void startUpnpService() {
listAdapter = new ArrayAdapter<DeviceDisplay>(getContext(), android.R.layout.simple_list_item_1);
deviceList.setAdapter(listAdapter);
deviceList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
AlertDialog dialog = new AlertDialog.Builder(v.getContext(), R.style.MyAlertDialogStyle)
.create();
dialog.setTitle(R.string.deviceDetails);
DeviceDisplay deviceDisplay = (DeviceDisplay) deviceList
.getItemAtPosition(position);
dialog.setMessage(deviceDisplay.getDetailsMessage());
dialog.show();
TextView textView = (TextView) dialog
.findViewById(android.R.id.message);
textView.setTextSize(12);
}
});
getContext().getApplicationContext().bindService(
new Intent(getContext(), AndroidUpnpServiceImpl.class),
serviceConnection, Context.BIND_AUTO_CREATE);
}
private ServiceConnection serviceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder service) {
upnpService = (AndroidUpnpService) service;
listAdapter.clear();
upnpService.getRegistry().addListener(registryListener);
for (Device<?, ?, ?> device : upnpService.getRegistry()
.getDevices()) {
registryListener.deviceAdded(device);
}
upnpService.getControlPoint().search();
}
public void onServiceDisconnected(ComponentName className) {
upnpService = null;
}
};
protected class BrowseRegistryListener extends DefaultRegistryListener {
/* Discovery performance optimization for very slow Android devices! */
@Override
public void remoteDeviceDiscoveryStarted(Registry registry,
RemoteDevice device) {
deviceAdded(device);
if (device.getType().toString()
.equals("urn:dial-multiscreen-org:device:dial:1")) {
}
}
@Override
public void remoteDeviceDiscoveryFailed(Registry registry,
final RemoteDevice device, final Exception ex) {
if (device.getType().toString()
.equals("urn:dial-multiscreen-org:device:dial:1")) {
deviceAdded(device);
} else {
getActivity().runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(getContext(),
"Discovery failed of '"
+ device.getDisplayString()
+ "': "
+ (ex != null ? ex.toString()
: "Couldn't retrieve device/service descriptors"),
Toast.LENGTH_LONG).show();
}
});
deviceRemoved(device);
}
}
/*
* End of optimization, you can remove the whole block if your Android
* handset is fast (>= 600 Mhz)
*/
@Override
public void remoteDeviceAdded(Registry registry, RemoteDevice device) {
deviceAdded(device);
}
@Override
public void remoteDeviceRemoved(Registry registry, RemoteDevice device) {
deviceRemoved(device);
}
@Override
public void localDeviceAdded(Registry registry, LocalDevice device) {
deviceAdded(device);
}
@Override
public void localDeviceRemoved(Registry registry, LocalDevice device) {
deviceRemoved(device);
}
public void deviceAdded(final Device<?, ?, ?> device) {
if (getActivity() != null) {
getActivity().runOnUiThread(new Runnable() {
public void run() {
DeviceDisplay d = new DeviceDisplay(device);
int position = listAdapter.getPosition(d);
if (current_section == 1) {
if (!(device
.getType()
.toString()
.contains(
"urn:schemas-upnp-org:device:InternetGatewayDevice") && device
.isFullyHydrated())) {
return;
}
} else if (current_section == 2) {
if (!(device
.getType()
.toString()
.contains(
"urn:schemas-upnp-org:device:MediaServer") && device
.isFullyHydrated())) {
return;
}
} else if (current_section == 3) {
if (!(device
.getType()
.toString()
.contains(
"urn:schemas-upnp-org:device:MediaRenderer") && device
.isFullyHydrated())) {
return;
}
} else if (current_section == 4) {
if (!(device.getType().toString()
.contains("urn:dial-multiscreen-org:device:dial:1"))) {
return;
}
}
if (position >= 0) {
listAdapter.remove(d);
listAdapter.insert(d, position);
} else {
listAdapter.add(d);
}
}
});
}
}
public void deviceRemoved(final Device<?, ?, ?> device) {
if (getActivity() != null) {
getActivity().runOnUiThread(new Runnable() {
@Override
public void run() {
listAdapter.remove(new DeviceDisplay(device));
}
});
}
}
}
protected class DeviceDisplay {
Device<?, ?, ?> device;
public DeviceDisplay(Device<?, ?, ?> device) {
this.device = device;
}
public Device<?, ?, ?> getDevice() {
return device;
}
@Override
public boolean equals(Object o) {
if (this == o)
return true;
if (o == null || getClass() != o.getClass())
return false;
DeviceDisplay that = (DeviceDisplay) o;
return device.equals(that.device);
}
@Override
public int hashCode() {
return device.hashCode();
}
@Override
public String toString() {
String name = getDevice().getDetails() != null
&& getDevice().getDetails().getFriendlyName() != null ? getDevice()
.getDetails().getFriendlyName() : getDevice()
.getDisplayString();
if (!device.getType().toString()
.contains("urn:dial-multiscreen-org:device:dial:1"))
return device.isFullyHydrated() ? name : name + "";
else
return name;
}
}
public static void scanNetwork() {
if (upnpService != null) {
listAdapter.clear();
upnpService.getRegistry().removeAllRemoteDevices();
upnpService.getControlPoint().search();
}
}
}
