List of usage examples for android.app AlertDialog AlertDialog
protected AlertDialog(Context context)
From source file:it.unipr.ce.dsg.gamidroid.activities.NAM4JAndroidActivity.java
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); context = this; isTablet = Utils.isTablet(this); // Setting the default network sharedPreferences = getSharedPreferences(Constants.PREFERENCES, Context.MODE_PRIVATE); Editor editor = sharedPreferences.edit(); editor.putString(Constants.NETWORK, Constants.DEFAULT_NETWORK); editor.commit();//from w ww . j a v a 2 s . c om // Starting the resources monitoring service startService(new Intent(this, DeviceMonitorService.class)); wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); // Settings menu elements ArrayList<MenuListElement> listElements = new ArrayList<MenuListElement>(); listElements.add(new MenuListElement(getResources().getString(R.string.connectMenuTitle), getResources().getString(R.string.connectMenuSubTitle))); listElements.add(new MenuListElement(getResources().getString(R.string.settingsMenuTitle), getResources().getString(R.string.settingsMenuSubTitle))); listElements.add(new MenuListElement(getResources().getString(R.string.exitMenuTitle), getResources().getString(R.string.exitMenuSubTitle))); listView = (ListView) findViewById(R.id.ListViewContent); MenuListAdapter adapter = new MenuListAdapter(this, R.layout.menu_list_view_row, listElements); listView.setAdapter(adapter); listView.setOnItemClickListener(new ListItemClickListener()); mainRL = (RelativeLayout) findViewById(R.id.rlContainer); listRL = (RelativeLayout) findViewById(R.id.listContainer); cpuBar = (LinearLayout) findViewById(R.id.CpuBar); memoryBar = (LinearLayout) findViewById(R.id.MemoryBar); titleBarRL = (RelativeLayout) findViewById(R.id.titleLl); // Adding swipe gesture listener to the top bar titleBarRL.setOnTouchListener(new SwipeAndClickListener()); menuButton = (Button) findViewById(R.id.menuButton); menuButton.setOnTouchListener(new SwipeAndClickListener()); infoButton = (Button) findViewById(R.id.infoButton); infoButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { AlertDialog dialog = new AlertDialog(NAM4JAndroidActivity.this) { @Override public boolean dispatchTouchEvent(MotionEvent event) { dismiss(); return false; } }; String text = getResources().getString(R.string.aboutApp); String title = getResources().getString(R.string.nam4j); dialog.setMessage(text); dialog.setTitle(title); dialog.setCanceledOnTouchOutside(true); dialog.show(); } }); centerButton = (Button) findViewById(R.id.centerButton); centerButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { centerMap(); } }); isTablet = Utils.isTablet(context); int[] screenSize = Utils.getScreenSize(context, getWindow()); screenWidth = screenSize[0]; screenHeight = screenSize[1]; // Updates the display orientation each time the device is rotated if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) { screenOrientation = Orientation.LANDSCAPE; } else { screenOrientation = Orientation.PORTRAIT; } // If the device is portrait, the menu button is displayed, the menu is // hidden and the swipe listener is added to the menu bar if (screenOrientation == Orientation.PORTRAIT) { menuButton.setVisibility(View.VISIBLE); // Adding swipe gesture listener to the top bar titleBarRL.setOnTouchListener(new SwipeAndClickListener()); if (isTablet) { menuWidth = 0.35; } else { menuWidth = 0.6; } } else { // If the device is a tablet in landscape, the menu button is // hidden, the menu is displayed, the swipe listener is not added to // the menu bar and the mainRL width is set to the window's width // minus the menu's width if (isTablet) { menuWidth = 0.2; menuButton.setVisibility(View.INVISIBLE); RelativeLayout.LayoutParams menuListLP = (LayoutParams) mainRL.getLayoutParams(); // Setting the main view width as the container width without // the menu menuListLP.width = (int) (screenWidth * (1 - menuWidth)); mainRL.setLayoutParams(menuListLP); displaySideMenu(); } else { menuWidth = 0.4; menuButton.setVisibility(View.VISIBLE); // Adding swipe gesture listener to the top bar titleBarRL.setOnTouchListener(new SwipeAndClickListener()); } } // Check if the device has the Google Play Services installed and // updated. They are necessary to use Google Maps int code = GooglePlayServicesUtil.isGooglePlayServicesAvailable(context); if (code != ConnectionResult.SUCCESS) { showErrorDialog(code); System.out.println("Google Play Services error"); FrameLayout fl = (FrameLayout) findViewById(R.id.frameId); fl.removeAllViews(); } else { // Create a new global location parameters object mLocationRequest = new LocationRequest(); // Set the update interval mLocationRequest.setInterval(LocationUtils.UPDATE_INTERVAL_IN_MILLISECONDS); // Use high accuracy mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY); // Set the interval ceiling to one minute mLocationRequest.setFastestInterval(LocationUtils.FAST_INTERVAL_CEILING_IN_MILLISECONDS); bitmapDescriptorBlue = BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_AZURE); blueCircle = BitmapDescriptorFactory .fromBitmap(BitmapFactory.decodeResource(context.getResources(), R.drawable.blue_circle)); bitmapDescriptorRed = BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_RED); // Create a new location client, using the enclosing class to handle // callbacks mGoogleApiClient = new GoogleApiClient.Builder(this).addConnectionCallbacks(this) .addOnConnectionFailedListener(this).addApi(LocationServices.API).build(); map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.mapview)).getMap(); if (map != null) { // Set default map center and zoom on Parma double lat = 44.7950156; double lgt = 10.32547; map.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(lat, lgt), 12.0f)); // Adding listeners to the map respectively for zoom level // change and onTap event map.setOnCameraChangeListener(getCameraChangeListener()); map.setOnMapClickListener(getOnMapClickListener()); // Set map type as normal (i.e. not the satellite view) map.setMapType(com.google.android.gms.maps.GoogleMap.MAP_TYPE_NORMAL); // Hide traffic layer map.setTrafficEnabled(false); // Enable the 'my-location' layer, which continuously draws an // indication of a user's current location and bearing, and // displays UI controls that allow the interaction with the // location itself // map.setMyLocationEnabled(true); ml = new HashMap<String, Marker>(); // Get file manager for config files fileManager = FileManager.getFileManager(); fileManager.createFiles(); map.setOnMarkerClickListener(this); } else { AlertDialog.Builder dialog = new AlertDialog.Builder(this); dialog.setMessage("The map cannot be initialized."); dialog.setCancelable(true); dialog.setPositiveButton(getResources().getString(R.string.ok), new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { dialog.dismiss(); } }); dialog.show(); } } }