location

问题 When a user hits my website I check to see if I have a location session set in PHP. If there is no session set with the users location in I redirect them to www.domain.net/location. On this page there are a number of options for the user to pick a location. If the browser allows it one of the options is to use the browser to set this. The below code works really well. The issue I am having is that once a user has allowed the browser to share the location this seems to be set forever. Whilst

问题 I've written a piece of software that uses an USB 3G Dongle to connect to the internet if a connection doesn't already exist. When the software loads, it detects whether the internet is available and if not, then creates a dial up connection (via RAS) and then dials it. If this happens for the first time, the network location dialog comes up asking the user to select whether it's home, work or public. Is there anyway, I can either programatically set the network location of a connection, or

问题 I've updated play services to the latest version, which currently is at 9.2.0 and I also want to use selective modules for the google play services. // compile 'com.google.android.gms:play-services:9.2.0' compile 'com.google.android.gms:play-services-maps:9.2.0' compile 'com.google.android.gms:play-services-analytics:9.2.0' compile 'com.google.android.gms:play-services-gcm:9.2.0' compile 'com.google.android.gms:play-services-location:9.2.0' The issue I'm having, is that now the imports like:

问题 I'm developing a Qt5 application for Android (with CMake!) and currently I'm trying to read location data using Qt's QGeoPositionInfoSource . All of my application is doing fine so far but when I run auto source = QGeoPositionInfoSource::createDefaultSource(this); The application crashes immediately and logcat gives me: I/__log_qt( 422): (II) dpw_qt5: <last output from my app> F/libc ( 422): Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 797 (QtThread) I/DEBUG ( 333): *** *** *** **

问题 I want use character for the location (like in Google Maps) – location symbol. I want to ask if there is such a unicode character? 回答1: Pushpin appears to be the closest you will find. Here is one 📌. They are different variants. 回答2: Unicode has many codepoints that represent visual symbols instead of text characters, including various arrows, but none that look exactly like what you want. The closest I can find is U+25BC Down Black Pointer (▼) or maybe you would like U+27B4 Bow Arrow (➴).

问题 My app needs to update users current location to cloud server So how to update users current location to cloud server? I tried to use saveRecord but it doesn't work and error occurred error:Optional(<CKError 0x17005eea0: "Server Record Changed" (14/2037); "Error saving record <CKRecordID: 0x1458bb9c0; FASVSE10761FDM:(_defaultZone:__defaultOwner__)> to server: Protection data didn't match">) Thanks :) 回答1: You first have to fetch the record, then change it and save it back. If you get the same

问题 I'm trying to get user's current location and for that I'm following this tutorial. I'm running the following code on a device running Android Lollipop so there's no issue of runtime permission here. Here's my code ( Update 1.0 ): @Override public void onConnected(@Nullable Bundle bundle) { Log.d("onConnected", "called"); mLocationRequest = new LocationRequest(); mLocationRequest.setInterval(1000); mLocationRequest.setFastestInterval(1000); mLocationRequest.setPriority(LocationRequest

问题 I have requirement in my project that is finding nearby movie theaters upto certain radius from the user present location then i want to show these finding location in the google map. I have seen some posts here but i did not get the clarity on this. Is there any direct API calls to get the nearest specific places or any other way to find. 回答1: Get list of places surrounding user's current location 来源： https://stackoverflow.com/questions/5037718/how-to-find-specific-nearby-locations-in

问题 I'd like to receive location updates with a certain accuracy for tracking motorcycle riders in a city, which means that an accuracy range of approximatelly 50m to 200m would be reasonable. How do I map this to the setPriority() parameter ? In other words, given current location services implementation and some set of devices (define them ?) does this map to PRIORITY_BALANCED_POWER_ACCURACY or to PRIORITY_HIGH_ACCURACY ? 回答1: For 50m- 200m accuray you need GPS all the time. There is no half

问题 I need to update fused location every 1 min and on each 5 meter displacement (I know its bad practice but for the sake of testing and showing in Log ) and i start service by button Pressed as soon as button pressed i got location in logcat but only once. As per Service class the onLocationChanged should called every 1 min but it never calls again even my GPS turn on almost every min and then turn off after while but still there is no Location Update in Logcat.I need service class to keep