Questions tagged [mobile]
Refers to hardware technologies that are light and mostly independent of other peripherals including wires and cables.
178
questions
1
vote
0answers
27 views
Add a cursor/icon in OpenLayers to mark precisely
We are using OpenLayers in a mobile application developed in Ionic. When we trace any feature (Point/Line/Polygon) by using finger precision is not accurate and user is not able to exactly mark the ...
0
votes
1answer
33 views
Windows Embedded Handheld 6.5 Professional - How to Uninstall VBScript Runtime Library and Install again?
I've been having trouble getting the Trimble Positions for ArcPad Extension to correctly install on my Trimble Geo 7X handheld. I saw that another user asked about something similar and the solution ...
2
votes
1answer
198 views
Hiding leaflet tooltip on mobile device?
I would only display a tooltip on a device without a touchscreen. A popup and a tooltip will be displayed on your mobile by clicking on the point. I would like to see only popup
var ubytovaci = L....
0
votes
0answers
239 views
Leaflet Mobile Performance (A Couple of Polygons)
I wrote a small Angular app with leaflet.js. In desktop browser scrolling and dragging speed is good but on mobile browser, performance is painfully.
There are 8 polygon and 129 circle marker on the ...
0
votes
0answers
202 views
How to listen to touch events on Leaflet GeoJSON linestrings?
I'm using react-leaflet to display a map with GeoJSON linestrings and points. My mouseOver, mouseOut, and click events work fine with a mouse. However, I can't get the tap or touch events to work on ...
0
votes
1answer
135 views
Get tiles to appear after fitBounds call on one marker on mobile only
I am making a Leaflet 1.3.4 map. When I added fitBounds to the code, I experience a problem when viewing the map on my iPhone XS. Map displays fine on the desktop but regardless of browser (I have ...
2
votes
0answers
85 views
Very different static gps tests for different devices
I don't understand the results that I got when I measured with three different devices that were lying on the ground for couple of hours.
These devices were: Nexus 10 tablet, Samsung Galaxy Core Prime ...
1
vote
0answers
158 views
Is it possible to upload data directly to QGIS Cloud from a mobile phone?
I am going to be performing some field work, but I don't have a GPS unit as of yet due to cost.
Ideally I would like to pre-upload some features onto my QGIS cloud online map first, then go into the ...
2
votes
0answers
45 views
Mobile app for workflow/timesheets + GIS Asset collection required [closed]
We're looking for a solution to move our field operatives from paper based input to electronic field input on tablets to record workflow and map assets. Work involves land drainage (working on ...
4
votes
2answers
959 views
Surveys showing GPS accuracy in different models of smartphones?
Are there any surveys that give accuracy in meters for different smartphones (e.g, iPhone 6: 8 meters, Samsung Galaxy S8: 7 meters) regardless of what the statistical method is being used?
7
votes
0answers
199 views
ESRI Runtime Geodatabase Shape storage
Does anyone out there know the geometry storage encoding for ESRI's Runtime Geodatabase (.sqlite) format? aka mobile geodatabase.
There are 'GDB_ tables', 'st_ tables', 'RTREE indexes' and other ...
0
votes
1answer
80 views
Customization of Line drawings in Carto Mobile
I've been following up the "Add a line" section in the tutorial of Getting started for the Carto Mobile SDK https://carto.com/docs/carto-engine/mobile-sdk/getting-started/#basic-map-features and so ...
1
vote
0answers
632 views
Leaflet map scrolled when dragging the page on mobile [closed]
I have a Leaflet map embedded in a div with vertical scroll. The scroll works well on desktop but on firefox mobile I get a strange behavior: when I scroll the page (touching outside the map) the map ...
2
votes
1answer
3k views
Maximum GPS-based location Sampling rate of smartphones
I am working on Android application that needs to take GPS locations at the rate of 10Hz to 1Hz. I tried it by setting 100ms for time interval for requestLocationUpdates(_, 100, _, _) function. But ...
1
vote
0answers
46 views
Spatial query and sending SMS - Which techno on mobile? [closed]
I would like to set up a mobile application to send SMS messages to nearby contacts. To make it simple, here are the steps in the process:
The user opens the app and adds a point on the map.
A script ...
1
vote
0answers
27 views
Carto PackageManager return null on Xamarin.iOS
I have such problem: On Xamarin.IOS Package Manager returns null after invoking GetLocalPackage(packageId) in several places of the application;
What do I know about the issue:
1) This happens ...
0
votes
1answer
98 views
Mobile “GIS”/geolocalization application for popularisation of science? [closed]
I am looking for an mobile multi-platform (or at least Android) application which will allow me to share my spatial data.
On day to day bases I am working with QGIS in archaeology and with Losuc GIS ...
0
votes
1answer
104 views
No maps visible when downloading something with CartoPackageManager
I am facing such problem: while some package is downloading with Carto PackageManager, I can’t see neither other downloaded offline maps nor online maps of any other place.
In other words, if there ...
0
votes
0answers
728 views
Use downloaded global OSM data in Android offline app
I am about to develop my first Android app (so I am a newbie in mobile app development). For this I will need OSM data of the whole globe, but only data with tags highway, boundary, waterway and ...
1
vote
1answer
85 views
How to enable Latin names for places in some places instead of local ones in Carto Services?
Some places on the map is labeled with Cyrillic names, but I need only English/Latin names of places on the map, however sometimes there are only local names.
In general I need transliteration to ...
1
vote
1answer
37 views
Seeking Mobile App to insert customized roads for navigation?
I want to know if there is a mobile app (for cellphone) where I can insert my line features (roads) and polygons features (fields), all in vector form (.shp) and somehow navigate with that information....
0
votes
1answer
27 views
Dragging on mobile using Carto?
We have this large map of United States on our website and we are trying to see it well on mobile. As the map is too large we lose some functionalities on mobile view like dragging.
Is there any ...
2
votes
2answers
2k views
Remove the Leaflet zoom control on mobile
Leaflet includes a simple zoom in/out control on the map, unless otherwise specified:
zoomControl: Whether a zoom control is added to the map by default.
This control is unnecessary on a mobile ...
2
votes
1answer
2k views
How to map fence post holes to reality?
I'm looking for a good technique to take points, which mark the locations of fence post holes, from a Google map layer to then precisely mark with paint where to drill the holes. I noticed that my ...
1
vote
1answer
116 views
Collecting offline spatial data on iPads? [closed]
I a looking for an iOS app or any approach, that will allow me to do offline map-based surveys and upload the data back to one single database once I am online (like the Esri Collector), but:
in ...
0
votes
2answers
2k views
Openstreet with leaflet not appearing on some desktop and all mobile browser
I have set up osm on ubuntu below is how my codes are. The issue the map appears perfectly on desktop browser but it doesnt appear on mobile phone browser. What could be issue? Is there any tweak ...
2
votes
1answer
1k views
OpenLayers Map Click won't fire on Android Chrome (Samsung S6 device)
I'm having an issue getting a map click event to fire properly on a Samsung Galaxy S6 device using Chrome for Android. I have not seen this issue on other devices (yet). I'm using v3.19.1 of the ...
-1
votes
1answer
203 views
Is GeoPDF suitable for mobile-navigation app?
I need to develop mobile app that display geo-referenced image. User should be able see own position on it and do simple navigation. Plus turn on/off vector layers.
Now I am looking format/mobile ...
0
votes
0answers
64 views
Any iOS Golf Apps using OSM
About to head out for a round of golf and wondered if there are any golf apps that use OSM as a background?
I live in a fairly remote, rural area, and I'm not sure how well the courses round here ...
0
votes
1answer
318 views
Carto maps - get map scale / size
I'm looking for solution how to get current map size (in kilometers) with current zoom level. Is there a way how to calculate map scale?
1
vote
0answers
121 views
Using Bing Map via NMF file in 2017 in ArcPad 10.2
Does anybody has recently experiences with using Bing Map Service on an Handheld Device with ArcPad 10.2?
I'm getting the Error message:
Error
Missing AuthenticationResultCode in response ...
2
votes
1answer
585 views
Leaflet scaling on mobile
I'm using leaflet with OSM for two different web mapping projects and have the same problem with both. On both, I set bounds and zoom limits and create the map, and they work nicely on my laptop (...
3
votes
1answer
412 views
Problem with flyTo and circleLocation
I made a leaflet map with a search control. The problem occurs when enabling circleLocation and flyTo: The circle gets drawn much too early and in the center of the current mapbound. When the map ...
0
votes
0answers
413 views
Leaflet not registering touch events on static map?
I am attempting to create a tool that will present users with a web map, which cannot be zoomed, panned, etc. Just a static map, dynamically presented, ie at a semi-random location for the purpose of ...
1
vote
1answer
238 views
Sidebar blocks buttons
Added a sidebar to my Leaflet map that is toggled by a click on a feature and contains all feature properties.
On local devices (Firefox/Chrome) everything works fine. My problems shows up only on ...
2
votes
2answers
5k views
Open popup of a feature with its marker
Got a leaflet map with some features and a button with a search function. A marker is shown at the lat,long where the feature is found. A click on the feature shows a popup.
heres the code for the ...
1
vote
1answer
528 views
OpenLayers 3, drag to scroll page
I have a website where an OpenLayers 3 map fills part of a page. The site is intended for mobile viewing, and my problem is that I'm not able to scroll the page by pushing and dragging on the map.
I'...
1
vote
0answers
68 views
QGIS Experimental CRS
From the Play Store I have installed QGIS Experimental on my Samsung Galaxy Tab 2. All seems to work fine but I cannot set the coordinate reference system.
From the SETTINGS menu I then select ...
0
votes
1answer
157 views
Moving map content/ map signatures when zoom
Got a problem with my leaflet map especially when using it on mobile devices.
When using the zoom (zoom in and out) my signatures are moving out of the screen. after finishing the zoom the signatures ...
2
votes
0answers
172 views
Obfuscating location? [closed]
I have a webservice where I have one solution to obfuscate location called Points of interest which are predefined points scattered around an area.
When ever a user send their coordinates from their ...
1
vote
1answer
88 views
How to add GPS UI on CARTO public_map and/or embed_map?
I want to add GPS UI for getting current location on CARTO public_map and/or embed_map, when they are accessed from mobile phones.
I know I can do it coding in JavaScript and carto.js, but I want to ...
-1
votes
1answer
762 views
Which plugin to choose in cordova for geolocation using OpenLayers3?
I built a mobile app using the OpenLayers 3 api and now I want to build it with cordova to install a apk package on a phone.
Should I install a plugin? (cordova plugin add plugin-name)
Which plugin ...
0
votes
1answer
68 views
Recommendations for a fre OSM based walking tour mobile app? [closed]
I am working with a small municipality with a very small (read:no) budget. They would like to build a walking tour for mobile use based around natural features, and some history but mostly nature ...
1
vote
1answer
4k views
Clearing Map Polylines using a Loop
My problem is, I tried this solution in order to clear the polylines on the map. Here's some code for your reference:
var line;
$scope.clearPolylines = function(){
for(var i = 0; i < ...
0
votes
2answers
1k views
Problem with performances with Leaflet in an Ionic app => interactive metro map
I was hoping you could help me with something I am stuck with.
I am a newbie in the use of leaflet library on mobile and I encounter a problem with performances.
In fact, I try to build an app with ...
0
votes
2answers
231 views
ArcGIS Javascript BasemapToggle requires double click on iOS Cordova
I am developing a Cordova application using the ArcGIS Javascript SDK. One minor annoyance I have run into that I can not quite figure out is why the BaseMapToggle & GeoLocate options require a ...
5
votes
3answers
7k views
Can't continue scrolling on mobile devices when a map occupy all the screen
We have an issue on mobile which is the user can't keep scrolling if the there is a map on the page and it occupies the whole screen.
Here is the code:
// center of the map
var center = [-33.8650, ...
0
votes
1answer
969 views
develop own mobile app connecting with external gps receiver
I want to develop a mobile app that can use external GPS as source for collecting high accurate point.
And I just found how to connect Trimble R1 or Trimble R2 to android device using bluetooth based ...
1
vote
0answers
75 views
OpenLayers popup FramedCloud in mobile
How I can use the pop-up window in OpenLayers on mobile? I have implemented the FramedCloud popup on my website, but when I open my web browser on a mobile device, the popup window does not seem to ...
1
vote
0answers
848 views
Leaflet Mobile Not Working
Trying to get this to work on a mobile device. Works fine on a computer. Anybody have any suggestions as to why it wont show up on my phone?
</body></html>
<head><title>...
