123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330 |
- package de.tudarmstadt.informatik.hostage.sync.wifi_direct.ui;
- import android.app.Activity;
- import android.content.Context;
- import android.net.wifi.p2p.WifiP2pDevice;
- import android.net.wifi.p2p.WifiP2pInfo;
- import android.os.Bundle;
- import android.util.Log;
- import android.view.LayoutInflater;
- import android.view.View;
- import android.view.ViewGroup;
- import android.widget.AdapterView;
- import android.widget.ArrayAdapter;
- import android.widget.ListView;
- import android.widget.RelativeLayout;
- import android.widget.TextView;
- import android.widget.Toast;
- import android.widget.ViewAnimator;
- import java.util.ArrayList;
- import java.util.List;
- import de.tudarmstadt.informatik.hostage.R;
- import de.tudarmstadt.informatik.hostage.sync.wifi_direct.BackgroundTask;
- import de.tudarmstadt.informatik.hostage.sync.wifi_direct.WiFiP2pEventHandler;
- import de.tudarmstadt.informatik.hostage.sync.wifi_direct.sync_tasks.SyncClientTask;
- import de.tudarmstadt.informatik.hostage.sync.wifi_direct.sync_tasks.SyncHostTask;
- /**
- * Created by Julien on 14.01.2015.
- */
- public class WiFiP2pSyncActivity extends Activity implements AdapterView.OnItemClickListener {
- private SyncClientTask clientTask;
- private SyncHostTask hostTask;
- private boolean isHost;
- private WiFiP2pEventHandler _wifiEventHandler = null;
- private WiFiP2pEventHandler.WiFiP2pEventListener _p2pEventListener = null;
- private BackgroundTask.BackgroundTaskCompletionListener _syncCompletionListener = null;
- private TextView mTxtP2PDeviceName;
- private TextView mTxtP2PDeviceStatus;
- private ViewAnimator mViewAnimator;
- private RelativeLayout mDevicesContainer;
- private TextView mTxtP2PSearchProgress;
- private ListView mLstP2PDevices;
- private RelativeLayout mWelcomeContainer;
- private TextView mTxtP2PNotAvailable;
- private TextView mTxtP2PChangeDeviceName;
- private WifiP2pDevice mDevice;
- private WifiP2pDevice mOtherDevice;
- public boolean isHost() {
- return isHost;
- }
- public void setHost(boolean isHost) {
- this.isHost = isHost;
- }
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- this.wifiEventHandler();
- setContentView(R.layout.activity_p2_psync);
- assert getActionBar() != null;
- getActionBar().setTitle("WifiDirect Synchronization");
- this.extractFromView();
- this.registerListeners();
- this.mLstP2PDevices.setAdapter(new WiFiPeerListAdapter(this, R.layout.row_devices, new ArrayList()));
- this.mLstP2PDevices.setOnItemClickListener(this);
- }
- @Override
- public void onResume() {
- super.onResume();
- this.wifiEventHandler().onResume();
- }
- @Override
- public void onPause() {
- super.onPause();
- this.wifiEventHandler().onPause();
- }
- private WiFiP2pEventHandler.WiFiP2pEventListener eventListener(){
- if (_p2pEventListener == null){
- _p2pEventListener = new WiFiP2pEventHandler.WiFiP2pEventListener() {
- WiFiP2pSyncActivity activity = null;
- public WiFiP2pEventHandler.WiFiP2pEventListener init(WiFiP2pSyncActivity act){
- this.activity = act;
- return this;
- }
- @Override
- public void discoveredDevices(List<WifiP2pDevice> peers) {
- Log.d("WiFiP2pSyncActivity", "Actualise devices" + ".");
- this.activity.refreshDeviceList(peers);
- }
- @Override
- public void wifiP2pIsEnabled(boolean enabled) {
- String tmp = enabled? "enabled" : "disabled";
- Log.d("WiFiP2pSyncActivity", "Peer to peer is " + tmp + ".");
- this.activity.setWifiDirectAvailable(enabled);
- }
- @Override
- public void didConnect(boolean isHost, WifiP2pInfo connectionInfo) {
- Log.d("WiFiP2pSyncActivity", "Did connect" + ".");
- this.activity.setHost(isHost);
- if (isHost){
- Log.d("WiFiP2pSyncActivity", "Connected as HOST" + ".");
- this.activity.startHost();
- } else {
- Log.d("WiFiP2pSyncActivity", "Connected as Client" + ".");
- this.activity.startClient(connectionInfo);
- }
- }
- @Override
- public void failedToConnect() {
- Log.d("WiFiP2pSyncActivity", "Failed to connect" + ".");
- Toast.makeText(this.activity, "Could not connect to device. Retry.", Toast.LENGTH_LONG).show();
- }
- @Override
- public void didDisconnect() {
- Log.d("WiFiP2pSyncActivity", "Did disconnect" + ".");
- }
- @Override
- public void failedToDisconnect() {
- Log.d("WiFiP2pSyncActivity", "Failed to disconnect" + ".");
- Toast.makeText(this.activity, "Could not disconnect with device. Retry.", Toast.LENGTH_LONG).show();
- }
- @Override
- public void deviceIsUpdated(WifiP2pDevice device) {
- Log.d("WiFiP2pSyncActivity", "Updated device " + device.deviceName + " " + device.deviceAddress + ".");
- this.activity.updateDevice(device);
- }
- }.init(this);
- }
- return _p2pEventListener;
- }
- private WiFiP2pEventHandler wifiEventHandler(){
- if (this._wifiEventHandler == null){
- this._wifiEventHandler = new WiFiP2pEventHandler(this, this.eventListener());
- }
- return this._wifiEventHandler;
- }
- private BackgroundTask.BackgroundTaskCompletionListener syncCompletionListener(){
- if (_syncCompletionListener == null){
- _syncCompletionListener = new BackgroundTask.BackgroundTaskCompletionListener() {
- WiFiP2pSyncActivity activity = null;
- public BackgroundTask.BackgroundTaskCompletionListener init(WiFiP2pSyncActivity act){
- this.activity = act;
- return this;
- }
- @Override
- public void didSucceed() {
- Toast.makeText(this.activity, "Synchronization complete.", Toast.LENGTH_SHORT).show();
- }
- @Override
- public void didFail() {
- Toast.makeText(this.activity, "Could not synchronize with device. Retry.", Toast.LENGTH_LONG).show();
- }
- }.init(this);
- }
- return _syncCompletionListener;
- }
- private void refreshDeviceList(List<WifiP2pDevice> peers){
- this.mLstP2PDevices.setAdapter(new WiFiPeerListAdapter(this, R.layout.row_devices, peers));
- }
- private void startHost(){
- Log.d("WiFiP2pSyncActivity", "Starting HOST Task" + ".");
- Toast.makeText(this, "Acting as Host.", Toast.LENGTH_SHORT).show();
- this.hostTask = new SyncHostTask(this.syncCompletionListener(), getApplicationContext());
- }
- private void startClient(WifiP2pInfo info){
- Log.d("WiFiP2pSyncActivity", "Starting CLIENT Task" + ".");
- Toast.makeText(this, "Acting as Client.", Toast.LENGTH_SHORT).show();
- this.clientTask = new SyncClientTask("" + info.groupOwnerAddress, this.syncCompletionListener(), getApplicationContext() );
- }
- private static String getDeviceStatus(int deviceStatus) {
- switch (deviceStatus) {
- case WifiP2pDevice.AVAILABLE:
- return "Available";
- case WifiP2pDevice.INVITED:
- return "Invited";
- case WifiP2pDevice.CONNECTED:
- return "Connected";
- case WifiP2pDevice.FAILED:
- return "Failed";
- case WifiP2pDevice.UNAVAILABLE:
- return "Unavailable";
- default:
- return "Unknown";
- }
- }
- private void updateDevice(WifiP2pDevice device){
- mTxtP2PDeviceName.setText(device.deviceName);
- mTxtP2PDeviceStatus.setText(getDeviceStatus(device.status));
- mDevice = device;
- }
- /********************** UI ************************/
- public void setWifiDirectAvailable(boolean enabled){
- if (enabled){
- mTxtP2PNotAvailable.setVisibility(View.GONE);
- } else {
- mTxtP2PNotAvailable.setVisibility(View.VISIBLE);
- ((WiFiPeerListAdapter) mLstP2PDevices.getAdapter()).notifyDataSetChanged();
- mDevice = null;
- this.refreshDeviceList(new ArrayList<WifiP2pDevice>());
- Toast.makeText(this, "WiFi Direct P2P is disabled.", Toast.LENGTH_LONG).show();
- }
- }
- private void extractFromView(){
- this.mTxtP2PDeviceName = (TextView) findViewById(R.id.txt_p2p_device_name);
- this.mTxtP2PDeviceStatus = (TextView) findViewById(R.id.txt_p2p_device_status);
- this.mTxtP2PChangeDeviceName = (TextView) findViewById(R.id.txtP2PChangeDeviceName);
- this.mViewAnimator = (ViewAnimator) findViewById(R.id.viewAnimator);
- this.mDevicesContainer = (RelativeLayout) findViewById(R.id.devicesContainer);
- this.mWelcomeContainer = (RelativeLayout) findViewById(R.id.welcomeContainer);
- this.mTxtP2PSearchProgress = (TextView) findViewById(R.id.txtP2PSearchProgress);
- this.mLstP2PDevices = (ListView) findViewById(R.id.lstP2PDevices);
- this.mTxtP2PNotAvailable = (TextView) findViewById(R.id.txtP2PNotAvailable);
- }
- public void registerListeners(){
- mTxtP2PChangeDeviceName.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- /*
- Method method1 = null;
- try {
- method1 = mManager.getClass().getDeclaredMethod("setDeviceName", WifiP2pManager.Channel.class);
- method1.invoke(mManager, mChannel, "Android_fc546");
- } catch (NoSuchMethodException e) {
- e.printStackTrace();
- } catch (InvocationTargetException e) {
- e.printStackTrace();
- } catch (IllegalAccessException e) {
- e.printStackTrace();
- }*/
- }
- });
- }
- @Override
- public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
- final WifiP2pDevice device = (WifiP2pDevice) this.mLstP2PDevices.getAdapter().getItem(position);
- this.wifiEventHandler().connect(device);
- mOtherDevice = device;
- }
- /**
- * Array adapter for ListFragment that maintains WifiP2pDevice list.
- */
- private class WiFiPeerListAdapter extends ArrayAdapter<WifiP2pDevice> {
- private List<WifiP2pDevice> items;
- /**
- * @param context
- * @param textViewResourceId
- * @param objects
- */
- public WiFiPeerListAdapter(Context context, int textViewResourceId,
- List<WifiP2pDevice> objects) {
- super(context, textViewResourceId, objects);
- items = objects;
- }
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- View v = convertView;
- if (v == null) {
- LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
- v = vi.inflate(R.layout.row_devices, null);
- }
- WifiP2pDevice device = items.get(position);
- if (device != null) {
- TextView top = (TextView) v.findViewById(R.id.device_name);
- TextView bottom = (TextView) v.findViewById(R.id.device_details);
- if (top != null) {
- top.setText(device.deviceName);
- }
- if (bottom != null) {
- bottom.setText(getDeviceStatus(device.status));
- }
- }
- return v;
- }
- }
- }
|