fitnessOptions =FitnessOptions.builder().addDataType(HealthDataTypes.TYPE_BLOOD_PRESSURE, FitnessOptions.ACCESS_WRITE)
.addDataType(HealthDataTypes.TYPE_BLOOD_PRESSURE, FitnessOptions.ACCESS_READ)
.addDataType(HealthDataTypes.AGGREGATE_BLOOD_PRESSURE_SUMMARY, FitnessOptions.ACCESS_WRITE)
.addDataType(HealthDataTypes.AGGREGATE_BLOOD_PRESSURE_SUMMARY, FitnessOptions.ACCESS_READ)
.build();
private void insertBP() {
// [START build_insert_data_request]
Calendar cal = Calendar.getInstance();
Date now = new Date();
cal.setTime(now);
long endTime = cal.getTimeInMillis() - 500;
cal.add(Calendar.HOUR_OF_DAY, -1);
long startTime = cal.getTimeInMillis() - 100;
// Create a data source
DataSource dataSource = new DataSource.Builder()
.setAppPackageName(this)
.setStreamName("$TAG - Blood Pressure")
.setType(DataSource.TYPE_RAW)
.setDataType(HealthDataTypes.TYPE_BLOOD_PRESSURE)
.build();
DataPoint dataPoint =
DataPoint.builder(dataSource)
.setTimestamp(startTime, TimeUnit.MILLISECONDS)
// .setTimeInterval(startTime, endTime, TimeUnit.MILLISECONDS)
.setField(HealthFields.FIELD_BLOOD_PRESSURE_DIASTOLIC, 90.0f)
.setField(HealthFields.FIELD_BLOOD_PRESSURE_SYSTOLIC, 125.0f)
.setField(HealthFields.FIELD_BODY_POSITION, HealthFields.BODY_POSITION_SITTING)
.setField(HealthFields.FIELD_BLOOD_PRESSURE_MEASUREMENT_LOCATION, HealthFields.BLOOD_PRESSURE_MEASUREMENT_LOCATION_LEFT_UPPER_ARM)
.build();
DataSet dataSet = DataSet.builder(dataSource)
.add(dataPoint)
.build();
Fitness.getHistoryClient(this, GoogleSignIn.getLastSignedInAccount(this))
.insertData(dataSet)
.addOnSuccessListener(new OnSuccessListener<Void>() {
#Override
public void onSuccess(Void aVoid) {
Log.e(TAG, "Total BP Added: " + "Added---" + dataSet);
readBPData();
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Log.e(TAG, "Total BP: " + "Not Added---" + dataSet);
}
});
}
Related
I am Using Google Fit For Recording Step . Dont Clear Data Google Fit Day. 2 Button in Application . number one Start Record Step ,number two for Stop Record
My Code For Start Recoud
Fitness.getRecordingClient(this, GoogleSignIn.getLastSignedInAccount(this))
.subscribe(DataType.TYPE_STEP_COUNT_DELTA)
.addOnCompleteListener(
new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if (task.isSuccessful()) {
} else {
}
}
});
//
Fitness.getRecordingClient(this, GoogleSignIn.getLastSignedInAccount(this))
.subscribe(DataType.TYPE_DISTANCE_DELTA)
.addOnCompleteListener(
new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if (task.isSuccessful()) {
} else {
}
}
});
//
Fitness.getRecordingClient(this, GoogleSignIn.getLastSignedInAccount(this))
.subscribe(DataType.TYPE_CALORIES_EXPENDED)
.addOnCompleteListener(
new OnCompleteListener<Void>() {
#Override
public void onComplete(#NonNull Task<Void> task) {
if (task.isSuccessful()) {
} else {
}
}
});
Code For Delete Data Not Working
public void ClearHistory(){
Log.i(TAG, "Deleting today's step count data");
// [START delete_dataset]
// Set a start and end time for our data, using a start time of 1 day before this moment.
Calendar cal = Calendar.getInstance();
Date now = new Date();
cal.setTime(now);
long endTime = cal.getTimeInMillis();
cal.add(Calendar.DAY_OF_MONTH, -20);
long startTime = cal.getTimeInMillis();
// Create a delete request object, providing a data type and a time interval
DataDeleteRequest request = new DataDeleteRequest.Builder()
.setTimeInterval(startTime, endTime, TimeUnit.MILLISECONDS)
.addDataType(DataType.TYPE_STEP_COUNT_DELTA)
.build();
// Invoke the History API with the Google API client object and delete request, and then
// specify a callback that will check the result.
Fitness.HistoryApi.deleteData(mClient, request)
.setResultCallback(new ResultCallback<Status>() {
#Override
public void onResult(Status status) {
if (status.isSuccess()) {
Log.i(TAG, "Successfully deleted today's step count data");
Toast.makeText(p_context,"ok",Toast.LENGTH_LONG).show();
Toast.makeText(p_context,status.getStatus().toString(),Toast.LENGTH_LONG).show();
} else {
// The deletion will fail if the requesting app tries to delete data
// that it did not insert.
Log.i(TAG, "Failed to delete today's step count data");
}
}
});
}
For Get Data
Fitness.getHistoryClient(p_context, GoogleSignIn.getLastSignedInAccount(p_context))
.readDailyTotal(DataType.TYPE_STEP_COUNT_DELTA)
.addOnSuccessListener(
new OnSuccessListener<DataSet>() {
#Override
public void onSuccess(DataSet dataSet) {
long total =
dataSet.isEmpty()
? 0
: dataSet.getDataPoints().get(0).getValue(Field.FIELD_STEPS).asInt();
//String Calley = dataSet.getDataPoints().get(0).getValue(Field.FIELD_CALORIES).toString();
/*
long distance =
dataSet.isEmpty()
? ""
: dataSet.getDataPoints().get(0).getValue(Field.FIELD_DISTANCE.getFormat());
*/
//
Log.i("countstep", "Total steps: " + total);
//CalleryStart = Double.parseDouble(String.valueOf(Calley));
//distancestart = Double.parseDouble(String.valueOf(distance));
//Toast.makeText(getApplicationContext(), Double.toString( total),Toast.LENGTH_LONG).show();
}
})
.addOnFailureListener(
new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
Log.w("errorcountstep", "There was a problem getting the step count.", e);
}
});
this Codes for Google Fit Api not Working I am Using Google Fit Version 16.0.1 dont word. Get Data SuccessFully Work And record Step... . no Working Delete History. I am Using Google Fit API Documention
Hello i am creating App for iOS and Android. The issue i want to fix that on the load on page i want to display the map with the address. I can get Lat Long successfully but i cannot getting address that i want to display on a label. Below is my code that i am using.
using Plugin.Geolocator;
using Xamarin.Forms.Maps;
private Position _position;
// Map map;
double Lat, Long;
string address = "";
public TestPage()
{
NavigationPage.SetHasNavigationBar(this, false);
InitializeComponent();
GetPosition();
if (_position != null)
{
Lat = _position.Latitude;
Long = _position.Longitude;
}
//Task<String> str = GetAddress();
map.MoveToRegion(MapSpan.FromCenterAndRadius(new Position(Lat, Long), Distance.FromMiles(1)));
var position = new Position(Lat, Long);
var pin = new Pin
{
Type = PinType.Place,
Position = position,
Label = ""
};
map.Pins.Add(pin);
var zoomLevel = 17.83;
var latlongdegrees = 360 / (Math.Pow(2, zoomLevel));
map.MoveToRegion(new MapSpan(position, latlongdegrees, latlongdegrees));
LabelTime.Text = DateTime.Now.ToString("hh:mm tt") + " " + DateTime.Now.ToString("MM/dd/yyyy");
string recentAddress = address; // trying to get adderss for location
}
GetPosition()
public async void GetPosition()
{
Plugin.Geolocator.Abstractions.Position position = null;
try
{
var locator = CrossGeolocator.Current;
locator.DesiredAccuracy = 100.0;
position = await locator.GetLastKnownLocationAsync();
if (position != null)
{
_position = new Position(position.Latitude, position.Longitude);
//got a cahched position, so let's use it.
return;
}
if (!locator.IsGeolocationAvailable || !locator.IsGeolocationEnabled)
{
//not available or enabled
return;
}
position = await locator.GetPositionAsync(TimeSpan.FromSeconds(10), null, true);
}
catch (Exception ex)
{
// error(ex.Message, Convert.ToString(ex.InnerException), ex.Source, ex.StackTrace);
}
_position = new Position(position.Latitude, position.Longitude);
if (position == null)
return;
}
GetAddress()
public async Task<String> GetAddress()
{
// string Addrsss = "";
try
{
Geocoder geoCoder = new Geocoder();
if (_position != null)
{
var possibleAddresses = await geoCoder.GetAddressesForPositionAsync(_position);
await Task.Delay(2000);
foreach (var a in possibleAddresses)
{
address += a + "\n";
}
}
return address;
}
catch (Exception ex)
{
throw;
}
}
I also try to get the current address on OnAppearing()
protected override void OnAppearing()
{
this.Appearing += TestPage_Appearing; //Subscribe to event
base.OnAppearing();
}
protected async void TestPage_Appearing(object sender, EventArgs args)
{
GetPosition();
address= await GetAddress();
string a = address;
this.Appearing -= TestPage_Appearing; //Unsubscribe
}
You can get placemark address using Xamarin.Essentials as below,
protected async override void OnAppearing()
{
await GetAddress();
}
private async Task GetAddress()
{
var lat = 47.673988;
var lon = -122.121513;
var placemarks = await Geocoding.GetPlacemarksAsync(lat, lon);
var placemark = placemarks?.FirstOrDefault();
if (placemark != null)
{
var geocodeAddress =
$"AdminArea: {placemark.AdminArea}\n" +
$"CountryCode: {placemark.CountryCode}\n" +
$"CountryName: {placemark.CountryName}\n" +
$"FeatureName: {placemark.FeatureName}\n" +
$"Locality: {placemark.Locality}\n" +
$"PostalCode: {placemark.PostalCode}\n" +
$"SubAdminArea: {placemark.SubAdminArea}\n" +
$"SubLocality: {placemark.SubLocality}\n" +
$"SubThoroughfare: {placemark.SubThoroughfare}\n" +
$"Thoroughfare: {placemark.Thoroughfare}\n";
Console.WriteLine(geocodeAddress);
}
}
refer this link for in depth details
Also this one for detailed implementation
Im working with windows phone 8.1 geolocation. The problem that I currently have is that my code only shows the first numbers of my coordinate. Example: If the coordinate is "41.233" the app only shows "41.00" . I need it to be as accurate as possible. In case it matters, im using windows phone 8.1 emulator to try the app, not an actual phone.
My code:
public sealed partial class MainPage : Page
{
bool shouldSend = false;
DispatcherTimer timer = new DispatcherTimer();
public MainPage()
{
this.InitializeComponent();
this.NavigationCacheMode = NavigationCacheMode.Required;
}
private async Task GetLocation()
{
Geolocator geolocator = new Geolocator();
geolocator.DesiredAccuracy = Windows.Devices.Geolocation.PositionAccuracy.High;
try
{
Geoposition geoposition = await geolocator.GetGeopositionAsync(
maximumAge: TimeSpan.FromSeconds(1),
timeout: TimeSpan.FromSeconds(10)
);
LatitudeTxt.Text = geoposition.Coordinate.Latitude.ToString("0.00");
LongitudeTxt.Text = geoposition.Coordinate.Longitude.ToString("0.00");
LatLonTxt.Text = LatitudeTxt.Text + ", " + LongitudeTxt.Text;
var speed = geoposition.Coordinate.Speed.ToString();
ProcessingTxt.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
string result = "";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(
"http://proyecto-busways.rhcloud.com/colectivos?p=lta123&l=80&d=moyano&lat=" + LatitudeTxt.Text + "&lon=" + LongitudeTxt.Text + "&v=" + speed + "&Accion=Agregar");
request.ContinueTimeout = 4000;
request.Credentials = CredentialCache.DefaultNetworkCredentials;
using (HttpWebResponse response = (HttpWebResponse)await request.GetResponseAsync())
{
if (response.StatusCode == HttpStatusCode.OK)
{
//To obtain response body
using (Stream streamResponse = response.GetResponseStream())
{
using (StreamReader streamRead = new StreamReader(streamResponse, Encoding.UTF8))
{
result = streamRead.ReadToEnd();
}
}
}
}
}
catch (Exception ex)
{
ProcessingTxt.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
if ((uint)ex.HResult == 0x80004004)
{
// the application does not have the right capability or the location master switch is off
}
//else
{
// something else happened acquring the location
}
}
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// TODO: Prepare page for display here.
// TODO: If your application contains multiple pages, ensure that you are
// handling the hardware Back button by registering for the
// Windows.Phone.UI.Input.HardwareButtons.BackPressed event.
// If you are using the NavigationHelper provided by some templates,
// this event is handled for you.
}
private async void StartSending_Click(object sender, RoutedEventArgs e)
{
await GetLocation();
timer.Tick += timer_Tick;
timer.Interval = new TimeSpan(0, 0, 5);
timer.Start();
StartSending.IsEnabled = false;
}
async void timer_Tick(object sender, object e)
{
ProcessingTxt.Visibility = Windows.UI.Xaml.Visibility.Visible;
await GetLocation();
}
private void EndSending_Click(object sender, RoutedEventArgs e)
{
timer.Tick -= timer_Tick;
timer.Stop();
StartSending.IsEnabled = true;
EndSending.IsEnabled = false;
}
private void GPS_Tapped(object sender, TappedRoutedEventArgs e)
{
Frame.Navigate(typeof(ContactPage));
}
}
Thanks for your help!
Did you try out the Geolocator.DesiredAccuracyInMeters property?
geolocator.DesiredAccuracyInMeters = 3;
Reference & Sample
In this point LatitudeTxt.Text = geoposition.Coordinate.Latitude.ToString("0.00");
LongitudeTxt.Text = geoposition.Coordinate.Longitude.ToString("0.00");
You indicated that you have 0.00 decimals, for more accuracy you should put 0.000000
I'm making an App that implements this slide-out Menu and i'm pretty much satisfied about the implementation.
I divided my app in multiple Fragment for one Activity so for each section of the menu there is a Fragment.
The point is that i have an OnItemClickListener that allow me to switch beetween Fragments, so I'd tried two methods :
replace() : it works fine for all fragment except for one of them that load a XML which contains a map (code below). On first load there's no problem but when I switch to another fragment and came back to the one with the map, the app crash.
<fragment
android:id="#+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.SupportMapFragment" />
<RelativeLayout
android:id="#+id/RelativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ImageButton
android:id="#+id/refreshButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_marginTop="63dp"
android:src="#drawable/refresh"
android:text="Rafraichir" />
</RelativeLayout>
public class MapFragment extends Fragment implements
OnInfoWindowClickListener, LocationListener {
private GoogleMap gMap;
Geocoder geocoder;
private LocationManager locationManager;
private Location userLocation;
private String provider;
private ImageButton refreshButton;
ArrayList<Parking> Parkings;
Context context;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final View view = inflater.inflate(R.layout.fragmen_map,
container, false);
gMap = ((SupportMapFragment) getFragmentManager().findFragmentById(
R.id.map)).getMap();
gMap.setOnInfoWindowClickListener(this);
context = getActivity();
geocoder = new Geocoder(context);
refreshButton = (ImageButton) view.findViewById(R.id.refreshButton);
refreshButton.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
getParkingsConnection = new GetParkingsConnection(context);
getParkingsConnection.execute(null, null, null);
myParkings = new ArrayList<Parking>();
}
});
// Geolocaliation
LocationManager service = (LocationManager) getActivity()
.getSystemService(getActivity().LOCATION_SERVICE);
boolean enabled = service
.isProviderEnabled(LocationManager.GPS_PROVIDER);
// Check if enabled and if not send user to the GSP settings
// Better solution would be to display a dialog and suggesting to
// go to the settings
if (!enabled) {
Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
startActivity(intent);
}
// Get the location manager
locationManager = (LocationManager) getActivity().getSystemService(
getActivity().LOCATION_SERVICE);
// Define the criteria how to select the locatioin provider -> use
// default
Criteria criteria = new Criteria();
provider = locationManager.getBestProvider(criteria, false);
Location location = locationManager.getLastKnownLocation(provider);
return view;
}
private Double[] getLatAndLong(String addresse) {
List<Address> addresses = null;
Double latALng[] = new Double[2];
try {
addresses = geocoder.getFromLocationName(addresse, 1);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (addresses.size() > 0) {
double latitude = addresses.get(0).getLatitude();
double longitude = addresses.get(0).getLongitude();
latALng[0] = latitude;
latALng[1] = longitude;
}
return latALng;
}
private GetParkingsConnection getParkingsConnection;
JSONObject json;
// Non-Statice inner class : connection au serveur
private class GetParkingsConnection extends AsyncTask<String, Void, String> {
Context mContext;
private ProgressDialog mDialog;
GetParkingsConnection(Context context) {
mContext = context;
}
#Override
protected void onPreExecute() {
super.onPreExecute();
mDialog = new ProgressDialog(mContext);
mDialog.setMessage("Mise à jour de la carte...");
mDialog.show();
}
#Override
protected String doInBackground(String... urls) {
String resultat;
resultat = getParkings();
return resultat;
}
#Override
protected void onPostExecute(String result) {
super.onPostExecute(result);
Log.d("JSON", result);
JSONArray jArray;
try {
json = new JSONObject(result);
jArray = json.getJSONArray("parking");
System.out.println("*****Parkings*****" + jArray.length());
for (int i = 0; i < jArray.length(); i++) {
JSONObject json_data = jArray.getJSONObject(i);
Log.d("adresse :",
json_data.getString("adresse") + ", nom :"
+ json_data.getString("nom")
+ ", latitude :"
+ json_data.getDouble("latitude")
+ ", longitude :"
+ json_data.getDouble("longitude"));
String adresse = json_data.getString("adresse");
Double latALng[] = getLatAndLong(adresse);
Double lat = latALng[0]; // json_data.getDouble("latitude");
Double lng = latALng[1]; // json_data.getDouble("longitude");
String nom = json_data.getString("nom");
LatLng parkingLocation = new LatLng(lat, lng);
Marker parking = gMap.addMarker(new MarkerOptions()
.position(parkingLocation)
.title(nom)
.snippet(adresse)
.icon(BitmapDescriptorFactory
.fromResource(R.drawable.my_marker)));
Parking park = new Parking(parking.getId(), adresse, nom,
"", lat, lng);
myParkings.add(park);
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
mDialog.dismiss();
}
// Fonction effectuant uenrequête de type GET sur le fichier
// getParking.php
protected String getParkings() {
HttpResponse response = null;
String res = "";
try {
HttpClient client = new DefaultHttpClient();
HttpGet request = new HttpGet();
// request.setURI(new
// URI("http://pkdom.1x.biz/getParkings.php"));
request.setURI(new URI(
"http://glennsonna.fr/webService/getParkings"));
response = client.execute(request);
HttpEntity entity = response.getEntity();
// JSONObject json = new JSONObject();
res = EntityUtils.toString(entity);
} catch (URISyntaxException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return res;
}
}
#Override
public void onInfoWindowClick(Marker marker) {
// TODO Auto-generated method stub
Parking parkingToSend = null;
// TOAST
/*
* int p = 0;
*
* while(myParkings.get(p).idMarker != marker.getId() && p <
* myParkings.size()){ Log.d("Marker :" + marker.getId(),
* myParkings.get(p).idMarker);
*
* if(myParkings.get(p).idMarker.equals(marker.getId()) ){
* parkingToSend = myParkings.get(p); Context context =
* getApplicationContext(); CharSequence text = "Match" +
* parkingToSend.adresse; int duration = Toast.LENGTH_SHORT; Toast toast
* = Toast.makeText(context, text, duration); toast.show(); }
*
* p++; }
*/
for (int p = 0; p < myParkings.size(); p++) {
Log.d("Marker :" + marker.getId(), myParkings.get(p).idMarker);
if (myParkings.get(p).idMarker.equals(marker.getId())) {
parkingToSend = myParkings.get(p);
}
}
if (parkingToSend != null) {
Intent i = new Intent(context.getApplicationContext(),
ParkingDetail.class);
i.putExtra("id", parkingToSend.idMarker);
i.putExtra("adresse", parkingToSend.adresse);
i.putExtra("nom", parkingToSend.nom);
i.putExtra("descri", parkingToSend.description);
i.putExtra("latitude", parkingToSend.lat);
i.putExtra("longitude", parkingToSend.lng);
startActivity(i);
}
}
#Override
public void onLocationChanged(Location user) {
// TODO Auto-generated method stub
Log.d("Latitude", ":" + user.getLatitude());
Log.d("Longitude", ":" + user.getLongitude());
this.gMap.setMyLocationEnabled(true);
}
#Override
public void onProviderDisabled(String provider) {
// TODO Auto-generated method stub
}
#Override
public void onProviderEnabled(String provider) {
// TODO Auto-generated method stub
}
#Override
public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub
}
}
hide() & show() : I can switch beetween fragment but excepted for the first screen (the map) all the other show a blank screen without content.
private MenuDrawer mMenuDrawer;
private MenuAdapter mAdapter;
private ListView mList;
private GoogleMap gMap;
private int mActivePosition = -1;
List<Object> mmyFragment;
Fragment currentFragment;
myMapFragment mmyMapFragment;
myMonCompteFragment mmyMonCompteFragment;
myPaiementFragment mmyPaiementFragment;
myReservationsFragment mmyReservationsFragment;
myFavorisFragment mmyFavorisFragment;
myCodePromoFragment mmyCodePromoFragment;
myAboutFragment mmyAboutFragment;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// setContentView(R.layout.activity_my_map);
ActionBar actionBar = this.getActionBar();
actionBar.setSubtitle("Trouvez votre parking");
actionBar.setTitle("my");
actionBar.setDisplayHomeAsUpEnabled(true);
setupMenu();
setupFragments();
}
private void setupMenu() {
mMenuDrawer = MenuDrawer.attach(this, Position.LEFT);
mMenuDrawer.setContentView(R.layout.activity_my_map);
List<Object> items = new ArrayList<Object>();
items.add(new Item("Carte", R.drawable.ic_action_refresh_dark));
items.add(new Item("Mon Compte", R.drawable.ic_action_refresh_dark));
items.add(new Item("Paiement", R.drawable.ic_action_select_all_dark));
items.add(new Item("Mes Réservations",
R.drawable.ic_action_select_all_dark));
items.add(new Item("Mes favoris", R.drawable.ic_action_refresh_dark));
// items.add(new Category(" "));
items.add(new Item("Code Promo", R.drawable.ic_action_refresh_dark));
items.add(new Item("A propos", R.drawable.ic_action_select_all_dark));
// A custom ListView is needed so the drawer can be notified when it's
// scrolled. This is to update the position
// of the arrow indicator.
mList = new ListView(this);
mAdapter = new MenuAdapter(items);
mList.setAdapter(mAdapter);
mList.setOnItemClickListener(mItemClickListener);
mMenuDrawer.setMenuView(mList);
}
private void setupFragments() {
mmyMapFragment = new myMapFragment();
mmyMonCompteFragment = new myMonCompteFragment();
mmyPaiementFragment = new myPaiementFragment();
mmyReservationsFragment = new myReservationsFragment();
mmyFavorisFragment = new myFavorisFragment();
mmyCodePromoFragment = new myCodePromoFragment();
mmyAboutFragment = new myAboutFragment();
mmyFragment = new ArrayList<Object>();
mmyFragment.add(mmyMapFragment);
mmyFragment.add(mmyMonCompteFragment);
mmyFragment.add(mmyPaiementFragment);
mmyFragment.add(mmyReservationsFragment);
mmyFragment.add(mmyFavorisFragment);
mmyFragment.add(mmyCodePromoFragment);
mmyFragment.add(mmyAboutFragment);
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager
.beginTransaction();
fragmentTransaction.replace(R.id.myContenu, mmyMapFragment);
fragmentTransaction.commit();
currentFragment = mmyMapFragment;
}
private AdapterView.OnItemClickListener mItemClickListener = new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
mActivePosition = position;
mMenuDrawer.setActiveView(view, position);
mMenuDrawer.closeMenu();
if ((mmyFragment.get(position) != null)
/*&& (mmyFragment.get(position).getClass() != currentFragment
.getClass())*/) {
Fragment nexFragment = (Fragment) mmyFragment
.get(position);
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager
.beginTransaction();
fragmentTransaction.setCustomAnimations(android.R.anim.fade_in,
android.R.anim.fade_out);
fragmentTransaction.hide(currentFragment);
if (!nexFragment.isHidden()) {
//fragmentTransaction.add(nexFragment, nexFragment.getTag());
Toast.makeText(
getApplicationContext(),
""
+ nexFragment.getClass().toString()
+ " : "
+ mmyFragment.indexOf(mmyFragment
.get(position)), Toast.LENGTH_SHORT).show();
}
//fragmentTransaction.addToBackStack(nexFragment.getTag());
fragmentTransaction.attach(nexFragment);
fragmentTransaction.replace(R.id.myContenu, nexFragment);
//fragmentTransaction.show(nexFragment);
currentFragment = nexFragment;
fragmentTransaction.commit();...}
After one day i finaly found the answer here
So i just implemented the code below. But I have to use replace(); so I'll find a way to save my map state.
public void onDestroyView ()
{
try{
SupportMapFragment fragment = ((SupportMapFragment) getFragmentManager().findFragmentById(R.id.map));
FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();
ft.remove(fragment);
ft.commit();
}catch(Exception e){
}
super.onDestroyView();
}
public class show extends MainScreen {
private String date1;
private long date1l;
private long date2l;
private LabelField curDate = new LabelField();
private LabelField toDate = new LabelField();
private LabelField diffe = new LabelField();
// private LabelField info;
// private LabelField empty;
// private InvokeBrowserHyperlinkField hello;
ButtonField activate = null;
ButtonField disactivate = null;
Timer timer;
Timer timer2;
public String date1s[];
int d, m, y;
int x = 1;
String day, hour, minute;
Date date = new Date();
Calendar calendar = Calendar.getInstance();;
SimpleDateFormat dateFormat = new SimpleDateFormat("dd MM yyyy HH mm");
public show() {
add(curDate);
add(toDate);
add(new SeparatorField());
add(diffe);
timer = new Timer();
timer.scheduleAtFixedRate(new TimerTick(), 0, 1000);
}
private class TimerTick extends TimerTask {
public void run() {
if (x != 0) {
date1l = date.getTime();
try {
date1 = dateFormat.format(calendar.getTime());
} catch (Exception e) {
e.printStackTrace();
}
Calendar cal = Calendar.getInstance();
cal.setTimeZone(TimeZone.getTimeZone("GMT+7:00"));
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.MONTH, 1);
cal.set(Calendar.DATE, 1);
cal.set(Calendar.YEAR, 2012);
date2l = cal.getTime().getTime();
date1s = StringUtilities.stringToWords(date1);
d = Integer.parseInt(date1s[0]);
m = Integer.parseInt(date1s[1]);
y = Integer.parseInt(date1s[2]);
display();
} else {
timer.cancel();
}
}
}
public void display() {
String monw = convertToWords(m);
curDate.setText("Current Date = " + d + " " + monw + " " + y + " "
+ date1s[3] + ":" + date1s[4]);
toDate.setText("To Date = 1 February 2012 00:00");
long diffms = date2l - date1l;
long ds = diffms / 1000;
long dm = ds / 60;
long dh = dm / 60;
long dd = dh / 24;
long q = dd;
long h = (ds - (dd * 24 * 60 * 60)) / (60 * 60);
long m = (ds - (dh * 60 * 60)) / 60;
diffe.setText("Remaining Time : \n" + Long.toString(q) + " day(s) "
+ Long.toString(h) + " hour(s) " + Long.toString(m)
+ " minute(s)");
day = Long.toString(q);
hour = Long.toString(h);
minute = Long.toString(m);
showMessage();
}
/*
* private void link() { empty = new LabelField("\n\n"); add(empty); hello =
* new InvokeBrowserHyperlinkField("Click here",
* "http://indri.dedicated-it.com/wordpress/?page_id=17"); add(hello); info
* = new LabelField("\n\nPress menu then choose \"Get Link\" to access");
* add(info); }
*/
void showMessage() {
activate = new ButtonField("Activate", FIELD_HCENTER) {
protected boolean navigationClick(int action, int time) {
if (activate.isFocus()) {
Dialog.alert("Started!!");
Start();
}
return true;
}
};
add(activate);
disactivate = new ButtonField("Disactivate", FIELD_HCENTER) {
protected boolean navigationClick(int action, int time) {
if (disactivate.isFocus()) {
Dialog.alert("Stopped!!");
timer2.cancel();
}
return true;
}
};
add(disactivate);
/*
* UiEngine ui = Ui.getUiEngine(); Screen screen = new
* Dialog(Dialog.D_OK, data, Dialog.OK,
* Bitmap.getPredefinedBitmap(Bitmap.EXCLAMATION),
* Manager.VERTICAL_SCROLL); ui.queueStatus(screen, 1, true);
*/
}
public void Start() {
timer2 = new Timer();
timer2.scheduleAtFixedRate(new TimerTick2(), 0, 6000);
}
private class TimerTick2 extends TimerTask {
public void run() {
UiApplication.getUiApplication().invokeLater(new Runnable() {
public void run() {
synchronized (Application.getEventLock()) {
UiEngine ui = Ui.getUiEngine();
Screen screen = new Dialog(Dialog.D_OK, "Hello!",
Dialog.OK,
Bitmap.getPredefinedBitmap(Bitmap.EXCLAMATION),
Manager.VERTICAL_SCROLL);
ui.pushGlobalScreen(screen, 1, UiEngine.GLOBAL_QUEUE);
}
}
});
}
}
private String convertToWords(int m) {
String w = "";
switch (m) {
case 1:
w = "January";
break;
case 2:
w = "February";
break;
case 3:
w = "March";
break;
case 4:
w = "April";
break;
case 5:
w = "May";
break;
case 6:
w = "June";
break;
case 7:
w = "July";
break;
case 8:
w = "August";
break;
case 9:
w = "September";
break;
case 10:
w = "October";
break;
case 11:
w = "November";
break;
case 12:
w = "December";
break;
}
return w;
}
public boolean onClose() {
UiApplication.getUiApplication().requestBackground();
return true;
}
}
What actually is JVM 104 IllegalStateException? This program is a countdown program, which counts the remaining time from today until February 1st. Also, I implement a timer function that appears even if the application is closed. Can u please help me locate the problem? Thank you
As Richard said, you are trying to update LabelField from another thread. Try the following code snippet:
synchronized (UiApplication.getEventLock()) {
labelField.setText();
}
Try this below code and change according to your requirement;
public class FirstScreen extends MainScreen implements FieldChangeListener
{
LabelField label;
Timer timer;
TimerTask timerTask;
int secs=0;
long start,end;
String startDate="2012-01-28",endDate="2012-01-29";
ButtonField startCountDown;
public FirstScreen()
{
createGUI();
}
private void createGUI()
{
startCountDown=new ButtonField("Start");
startCountDown.setChangeListener(this);
add(startCountDown);
}
public void fieldChanged(Field field, int context)
{
if(field==startCountDown)
{
start=System.currentTimeMillis();
//this is the current time milliseconds; if you want to use two different dates
//except current date then put the comment for "start=System.currentTimeMillis();" and
//remove comments for the below two lines;
//Date date=new Date(HttpDateParser.parse(startDate));
//start=date.getTime();
Date date=new Date(HttpDateParser.parse(endDate));
end=date.getTime();
int difference=(int)(end-start);
difference=difference/1000;//Now converted to seconds;
secs=difference;
Status.show("Seconds: "+secs,100);
callTheTimer();
}
}
public void callTheTimer()
{
label=new LabelField();
add(label);
timer=new Timer();
timerTask=new TimerTask()
{
public void run()
{
synchronized (UiApplication.getEventLock())
{
if(secs!=0)
{
label.setText(""+(secs--)+" secs");
}
else
{
timer.cancel();
UiApplication.getUiApplication().invokeLater(new Runnable()
{
public void run()
{
label.setText("");
Dialog.alert("Times Up");
}
});
}
}
}
};
timer.schedule(timerTask, 0, 1000);
}
protected boolean onSavePrompt()
{
return true;
}
public boolean onMenu(int instance)
{
return true;
}
public boolean onClose()
{
UiApplication.getUiApplication().requestBackground();
return super.onClose();
}
}
In this code I am taking taking two different dates and start the countdown by taking their difference(in seconds); See the comments in the code;