Why hybrid GIS application gets GPS position only from Google & not from the device
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I have built a GIS application using Leaflet on the web, after I put this web application to run on Android as a hybrid GIS application I made the application work with offline basemap (offline usage only) but the GPS finder can't get the position it trys to retreive it fom the Internet and not from the device.
is it because my GIS application isn't Native android ?
leaflet android hybrid
edited Nov 23 '18 at 15:07
Vince
14.8k32850
asked Nov 23 '18 at 14:34
Rabie BenRabie Ben
4721819
add a comment |
I have built a GIS application using Leaflet on the web, after I put this web application to run on Android as a hybrid GIS application I made the application work with offline basemap (offline usage only) but the GPS finder can't get the position it trys to retreive it fom the Internet and not from the device.
is it because my GIS application isn't Native android ?
leaflet android hybrid
edited Nov 23 '18 at 15:07
Vince
14.8k32850
asked Nov 23 '18 at 14:34
Rabie BenRabie Ben
4721819
add a comment |
I have built a GIS application using Leaflet on the web, after I put this web application to run on Android as a hybrid GIS application I made the application work with offline basemap (offline usage only) but the GPS finder can't get the position it trys to retreive it fom the Internet and not from the device.
is it because my GIS application isn't Native android ?
leaflet android hybrid
edited Nov 23 '18 at 15:07
Vince
14.8k32850
asked Nov 23 '18 at 14:34
Rabie BenRabie Ben
4721819
I have built a GIS application using Leaflet on the web, after I put this web application to run on Android as a hybrid GIS application I made the application work with offline basemap (offline usage only) but the GPS finder can't get the position it trys to retreive it fom the Internet and not from the device.
is it because my GIS application isn't Native android ?
leaflet android hybrid
leaflet android hybrid
edited Nov 23 '18 at 15:07
Vince
14.8k32850
asked Nov 23 '18 at 14:34
Rabie BenRabie Ben
4721819
edited Nov 23 '18 at 15:07
Vince
14.8k32850
asked Nov 23 '18 at 14:34
Rabie BenRabie Ben
4721819
edited Nov 23 '18 at 15:07
Vince
14.8k32850
edited Nov 23 '18 at 15:07
Vince
14.8k32850
edited Nov 23 '18 at 15:07
Vince
14.8k32850
14.8k32850
asked Nov 23 '18 at 14:34
Rabie BenRabie Ben
4721819
asked Nov 23 '18 at 14:34
Rabie BenRabie Ben
4721819
asked Nov 23 '18 at 14:34
Rabie BenRabie Ben
4721819
4721819
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Android GPS works native in hybrid apps, it just needs some settings within app. I'm absolute amateur with Android apps, I learned how to use Android Studio only for the purpose of writing hybrid Andriod app that uses Leaflet.
Below are GPS related excerpts from my hybrid app that worked for me.
Manifest:
...
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_GPS" />
<uses-permission android:name="android.permission.ACCESS_ASSISTED_GPS" />
<uses-permission android:name="android.permission.ACCESS_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
...
Code:
...
import android.webkit.GeolocationPermissions;
...
public class MainActivity extends AppCompatActivity {
public class MyWebChromeClient extends WebChromeClient {
@Override
public void onGeolocationPermissionsShowPrompt(String origin,
GeolocationPermissions.Callback callback) {
// Always grant permission since the app itself requires location
// permission and the user has therefore already granted it
callback.invoke(origin, true, false);
}
}
...
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setGeolocationEnabled(true);
webSettings.setDomStorageEnabled(true);
...
After installing app on Android you also have to allow it to use GPS.
answered Nov 23 '18 at 16:29
TomazicMTomazicM
1,8271516
I have this same code and GPS signal needs always an internet connection to get the location
– Rabie Ben
Nov 26 '18 at 20:56
@RabieBen Ups, I forgot permissions that have to be added in manifest. They are included now in the above example.
– TomazicM
Nov 26 '18 at 21:29
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Android GPS works native in hybrid apps, it just needs some settings within app. I'm absolute amateur with Android apps, I learned how to use Android Studio only for the purpose of writing hybrid Andriod app that uses Leaflet.
Below are GPS related excerpts from my hybrid app that worked for me.
Manifest:
...
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_GPS" />
<uses-permission android:name="android.permission.ACCESS_ASSISTED_GPS" />
<uses-permission android:name="android.permission.ACCESS_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
...
Code:
...
import android.webkit.GeolocationPermissions;
...
public class MainActivity extends AppCompatActivity {
public class MyWebChromeClient extends WebChromeClient {
@Override
public void onGeolocationPermissionsShowPrompt(String origin,
GeolocationPermissions.Callback callback) {
// Always grant permission since the app itself requires location
// permission and the user has therefore already granted it
callback.invoke(origin, true, false);
}
}
...
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setGeolocationEnabled(true);
webSettings.setDomStorageEnabled(true);
...
After installing app on Android you also have to allow it to use GPS.
answered Nov 23 '18 at 16:29
TomazicMTomazicM
1,8271516
I have this same code and GPS signal needs always an internet connection to get the location
– Rabie Ben
Nov 26 '18 at 20:56
@RabieBen Ups, I forgot permissions that have to be added in manifest. They are included now in the above example.
– TomazicM
Nov 26 '18 at 21:29
add a comment |
Android GPS works native in hybrid apps, it just needs some settings within app. I'm absolute amateur with Android apps, I learned how to use Android Studio only for the purpose of writing hybrid Andriod app that uses Leaflet.
Below are GPS related excerpts from my hybrid app that worked for me.
Manifest:
...
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_GPS" />
<uses-permission android:name="android.permission.ACCESS_ASSISTED_GPS" />
<uses-permission android:name="android.permission.ACCESS_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
...
Code:
...
import android.webkit.GeolocationPermissions;
...
public class MainActivity extends AppCompatActivity {
public class MyWebChromeClient extends WebChromeClient {
@Override
public void onGeolocationPermissionsShowPrompt(String origin,
GeolocationPermissions.Callback callback) {
// Always grant permission since the app itself requires location
// permission and the user has therefore already granted it
callback.invoke(origin, true, false);
}
}
...
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setGeolocationEnabled(true);
webSettings.setDomStorageEnabled(true);
...
After installing app on Android you also have to allow it to use GPS.
answered Nov 23 '18 at 16:29
TomazicMTomazicM
1,8271516
I have this same code and GPS signal needs always an internet connection to get the location
– Rabie Ben
Nov 26 '18 at 20:56
@RabieBen Ups, I forgot permissions that have to be added in manifest. They are included now in the above example.
– TomazicM
Nov 26 '18 at 21:29
add a comment |
Android GPS works native in hybrid apps, it just needs some settings within app. I'm absolute amateur with Android apps, I learned how to use Android Studio only for the purpose of writing hybrid Andriod app that uses Leaflet.
Below are GPS related excerpts from my hybrid app that worked for me.
Manifest:
...
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_GPS" />
<uses-permission android:name="android.permission.ACCESS_ASSISTED_GPS" />
<uses-permission android:name="android.permission.ACCESS_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
...
Code:
...
import android.webkit.GeolocationPermissions;
...
public class MainActivity extends AppCompatActivity {
public class MyWebChromeClient extends WebChromeClient {
@Override
public void onGeolocationPermissionsShowPrompt(String origin,
GeolocationPermissions.Callback callback) {
// Always grant permission since the app itself requires location
// permission and the user has therefore already granted it
callback.invoke(origin, true, false);
}
}
...
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setGeolocationEnabled(true);
webSettings.setDomStorageEnabled(true);
...
After installing app on Android you also have to allow it to use GPS.
answered Nov 23 '18 at 16:29
TomazicMTomazicM
1,8271516
Android GPS works native in hybrid apps, it just needs some settings within app. I'm absolute amateur with Android apps, I learned how to use Android Studio only for the purpose of writing hybrid Andriod app that uses Leaflet.
Below are GPS related excerpts from my hybrid app that worked for me.
Manifest:
...
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_GPS" />
<uses-permission android:name="android.permission.ACCESS_ASSISTED_GPS" />
<uses-permission android:name="android.permission.ACCESS_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
...
Code:
...
import android.webkit.GeolocationPermissions;
...
public class MainActivity extends AppCompatActivity {
public class MyWebChromeClient extends WebChromeClient {
@Override
public void onGeolocationPermissionsShowPrompt(String origin,
GeolocationPermissions.Callback callback) {
// Always grant permission since the app itself requires location
// permission and the user has therefore already granted it
callback.invoke(origin, true, false);
}
}
...
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setGeolocationEnabled(true);
webSettings.setDomStorageEnabled(true);
...
After installing app on Android you also have to allow it to use GPS.
answered Nov 23 '18 at 16:29
TomazicMTomazicM
1,8271516
edited Nov 26 '18 at 21:26
answered Nov 23 '18 at 16:29
TomazicMTomazicM
1,8271516
answered Nov 23 '18 at 16:29
TomazicMTomazicM
1,8271516
answered Nov 23 '18 at 16:29
TomazicMTomazicM
1,8271516
1,8271516
I have this same code and GPS signal needs always an internet connection to get the location
– Rabie Ben
Nov 26 '18 at 20:56
@RabieBen Ups, I forgot permissions that have to be added in manifest. They are included now in the above example.
– TomazicM
Nov 26 '18 at 21:29
add a comment |
I have this same code and GPS signal needs always an internet connection to get the location
– Rabie Ben
Nov 26 '18 at 20:56
@RabieBen Ups, I forgot permissions that have to be added in manifest. They are included now in the above example.
– TomazicM
Nov 26 '18 at 21:29
I have this same code and GPS signal needs always an internet connection to get the location
– Rabie Ben
Nov 26 '18 at 20:56
I have this same code and GPS signal needs always an internet connection to get the location
– Rabie Ben
Nov 26 '18 at 20:56
@RabieBen Ups, I forgot permissions that have to be added in manifest. They are included now in the above example.
– TomazicM
Nov 26 '18 at 21:29
@RabieBen Ups, I forgot permissions that have to be added in manifest. They are included now in the above example.
– TomazicM
Nov 26 '18 at 21:29
add a comment |
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