location

Custom message for geolocation

五迷三道 提交于 2019-12-05 08:06:38
I am looking for a way in which i can display a custom message when the geolocation script asks for the user to either allow or deny access to their location. At the moment it displays a message asking weather the user wants to allow or deny access to their location. Instead of it saying the default "Allow website.com to access your location" I want to be able to change it to my own text such as "Allow location access to display better results". I will look forward to your responses. This cannot be done. Otherwise a user may not know what it is that they might be agreeing to. There is no

LocationListener in fragment

微笑、不失礼 提交于 2019-12-05 07:26:29
Can I use LocationListener with LocationManager in fragment? Actually when I use it, it gives me error in this line: lm.requestLocationUpdates(LocationManager.GPS_PROVIDER,0,0, (android.location.LocationListener) this); and when I do not casts the 4th parameter to android.location.LocationListener it gives me error... import android.content.Context; import android.location.Location; import android.location.LocationManager; import android.os.Bundle; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android

How did google get the outline for postcodes on maps?

时光总嘲笑我的痴心妄想 提交于 2019-12-05 07:23:49
For example: http://g.co/maps/2dpkj has the outline around the postcode area. I understand this is unavailable through the API , but where else can I get this data, eg in a KML format. This is for UK Data Most likely Google have a licensing agreement with Ordnance Survey that allows them to use the Code Points with Polygons data - I imagine they've then done some processing of the data to generate a KML file. Depending on your GIS skills and your ability to read the source file (ESRI/MapInfo), you should be able to do the same. An alternative is to use the Code Point dataset, which has the

Smart location form field

落花浮王杯 提交于 2019-12-05 07:15:26
问题 I have a single text field on a user registration form for location . I would essentially like this field to be validated against Google Maps (or equivilent) - only allowing valid locations to pass (ideally in a format something like Waterloo, London or London, England ). Requirements : As well as a location name, I also would like to return co-ordinates (lat, lng) for the center of that location (even if broad e.g. London, England ) as I will be cross referencing this to serve relevent

Get *coarse* location from GPS provider on Android

五迷三道 提交于 2019-12-05 07:07:15
My app only needs very rough location data, so I originally set my manifest permissions to ACCESS_COARSE_LOCATION , and set up a location listener for NETWORK_PROVIDER . This gave me exactly the kind of rough location estimate I needed, but only with Google Location Services turned on. I was expecting that if the user only had GPS enabled, that I would still receive a rough estimate of their location. But it seems like the only way to get ANY location information from the GPS_PROVIDER is by using the ACCESS_FINE_LOCATION permission. So, is it true that with only GPS enabled, an app cannot

Android: LocationManager constructor's looper

给你一囗甜甜゛ 提交于 2019-12-05 05:41:38
问题 There is the possibility to start retrieving notifications from a LocationManager with the following method: requestLocationUpdates(String provider, long minTime, float minDistance, LocationListener listener, Looper looper) Documentation explains attributes with these words: provider the name of the provider with which to register minTime minimum time interval between location updates, in milliseconds minDistance minimum distance between location updates, in meters listener a LocationListener

react-router4的使用备注

爷,独闯天下 提交于 2019-12-05 05:16:29
1.安装 react-router是核心库,在项目中不需要安装,web开发只需安装react-router-dom、native开发安装react-router-native。 2.url参数携带与获取 Url-regex-path url 挂载组件获取 url 参数 /product/:id /product/xxx this.props.match.params.id /article /article?id=xxx this.props.location.search 该属性的值为 ?id=1 this.props.history.push('/article',{id:5566})携带的数据在组件中通过this.props.location.state.id获取 3.Route组件的exact和strict 路由匹配的本质实际是拿window.loaction.pathname去与Route.path这个正则表达式做判断,也就是url中的问号不会影响匹配结果,因为url中的问号及后面的信息存储在window.location.pathname中 exact如果为true时,表示Route.path与location.pathname是相等关系(相等判断前先忽略Route.path结尾的/,忽略location.pathname结尾的一个反斜杠) url-regex-path

Android how to use location.distanceTo()

…衆ロ難τιáo~ 提交于 2019-12-05 05:13:18
I am using a fragement, I need to get my currently Location (lat and lng) and I need to calculate my currently location with the destination location. Can you pls give me a hand. what is the best way to calculate the location: How can I get the distance from my currently location and the destination location using lat and lng ; LocationManager locationManager; Location locatio; locationManager = (LocationManager)getActivity().getSystemService(Context.LOCATION_SERVICE); location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); String product_latitude = "3.121191";

Has NETWORK_PROVIDER behavior changed in Android 4.1.1?

会有一股神秘感。 提交于 2019-12-05 04:44:15
I have an existing well-tested app that utilizes the GPS_PROVIDER and NETWORK_PROVIDER with the same LocationListener . LocationManager reports gps, network, and passive location providers are available and enabled. I have recently upgraded my Galaxy Nexus to 4.1.1 and now the NETWORK_PROVIDER does not deliver any location changes. Testing with an Galaxy S III running 4.0.4 works as I am accustomed to, with network location updates coming through, even if WiFi is turned off. When WiFi is turned off, I get the cell tower position. Talking with colleagues here, I can't rule out some kind of

Alignment Rules

荒凉一梦 提交于 2019-12-05 04:43:54
问题 I'm having a bit of trouble with a homework problem, and I was wondering if anyone could point me in the right direction. Suppose we are compiling for a machine with 1-byte characters, 2-byte shorts, 4-byte integers, and 8-byte reals, and with alignment rules that require the address of every primitive data element to be an even multiple of the element’s size. Suppose further that the compiler is not permitted to reorder fields. How much space will be consumed by the following array? A :