maps

Google Maps API: markerwithlabel.js - Uncaught ReferenceError: google is not defined

匿名 (未验证) 提交于 2019-12-03 02:00:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have read the docs and examples, but I it seems I cannot solve the initialization error ("Uncaught ReferenceError: google is not defined" + Uncaught ReferenceError: homeLatLng is not defined) when trying to include markerwithlabel.js file and it's reminds me to the "you cannot load something before the map is done" prob. What can I do? What was tried: .. 回答1: markerwithlabel.js requires a already loaded maps-API. When you load the maps-API asynchronously(as you do in your code), there is no guarantee that the maps-API is loaded when

Compile LESS files with source maps

匿名 (未验证) 提交于 2019-12-03 02:00:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: How can I compile a LESS file to output a source map file ( .css.map ) in addition to a CSS file? Is there a way to do it on both command line (NodeJS's lessc ) and on any GUI-based programs? 回答1: Update: New shortest answer The docs have been updated! As new features hit LESS, sometimes the docs lag behind a bit, so if you're looking for bleeding-edge features, you're still probably better off running lessc (see longer answer) and checking what pops out of the help text. http://lesscss.org/usage/ Short answer You're looking for

Styling Google Maps InfoWindow

匿名 (未验证) 提交于 2019-12-03 02:00:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I've been attempting to style my Google Maps InfoWindow , but the documentation is very limited on this topic. How do you style an InfoWindow ? 回答1: Google wrote some code to assist with this. Here are some examples: Example using InfoBubble , Styled markers and Info Window Custom (using OverlayView). The code in the links above take different routes to achieve similar results. The gist of it is that it is not easy to style InfoWindows directly, and it might be easier to use the additional InfoBubble class instead of InfoWindow, or

How can I enable Source Maps for Sass in rails 4?

匿名 (未验证) 提交于 2019-12-03 02:00:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: According to this issue https://github.com/rails/sass-rails/pull/192 sass-rails hasn't support for Sass 3.3 yet. But it seems that sass-rails-source-maps has been depending on Sass 3.3 since the very beginning. So is there a way to use this gem with sass-rails ? According to the readme with sass-rails-source-maps , Chrome dropped support of the Source Maps files from Sass older than version 3.3. Does that mean there is no way of using Sass Source Maps with Chrome devtools now? 回答1: There is a great new drop in replacement for sass-rails,

Android Maps V2 MapView inside custom fragment (NPE)

匿名 (未验证) 提交于 2019-12-03 01:58:03
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I do not want to use or extend SupportMapFragment or MapFragment . I have my own base class with a bunch of code in it. The documentation clearly states that when someone uses MapView by itself, all corresponding lifecycle methods ( onCreate() onResume() etc.) should be called. Most of the lifecycle methods in a Fragment are similar to an Activity but when I switch back and forth between my Fragment I eventually get an obfuscated NPE in onDestroy() or in onResume() methods. All the samples provided use an Activity with a MapView

android maps auto-rotate

匿名 (未验证) 提交于 2019-12-03 01:58:03
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: If you open the Google maps app, there is a button on the top right of the screen that you can press to center the map on your current location. The button's icon then changes. If you press the same button again, the map auto-rotates based on your compass heading. In other words, the map becomes egocentric (as opposed to allocentric AKA north always up). Google recently launched maps API V2 for Android and I certainly like it more than the old one. By default, android maps V2 will include the "center on location" button. However, pressing it

JavaScript Google Maps polylines : issue in connecting all given GPS locations

匿名 (未验证) 提交于 2019-12-03 01:58:03
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am using Javascript in html page to display GPS locations with markers and all these GPS locations are connected by polyline using driving mode. All the markers are being displayed in the output but polyline is not working properly. The issue is, only few locations are connected by polylines and few of the them are being skipped without connecting .Anyone could point out where the issue is ? html code 回答1: The directions service is subject to a quota and a rate limit. You aren't checking the status returned by the service (OVER_QUERY_LIMIT

Project Euler 17

匿名 (未验证) 提交于 2019-12-03 01:58:03
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I've been trying to solve Euler 17 and have been running into some trouble. The definition of that problem is: If the numbers 1 to 5 are written out in words: one, two, three, four, five, then there are 3 + 3 + 5 + 4 + 4 = 19 letters used in total. If all the numbers from 1 to 1000 (one thousand) inclusive were written out in words, how many letters would be used? NOTE: Do not count spaces or hyphens. For example, 342 (three hundred and forty-two) contains 23 letters and 115 (one hundred and fifteen) contains 20 letters. The use of "and"

How to use containsLocation in Google maps geometry library.

匿名 (未验证) 提交于 2019-12-03 01:57:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am trying to use the containsLocation from the Google geometry library, but can't get it to work... var point = new google.maps.LatLng(51.331, 3.538); var poly = [ new google.maps.LatLng(51.401818509550615, 3.547626782103622), new google.maps.LatLng(51.397574277049365, 3.563607598960424), new google.maps.LatLng(51.398540111384975, 3.567880788749134), ... // it is a lot bigger ]; if(google.maps.geometry.poly.containsLocation(point, poly) == true) { alert("yes"); } The Javascript console gives an error, but that points to a function in

Custom infowindow with google maps api v2

匿名 (未验证) 提交于 2019-12-03 01:57:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I can customize the content of the infoWindow with a simple block of code: private GoogleMap mMap; mMap.setInfoWindowAdapter(new InfoWindowAdapter() { @Override public View getInfoWindow(Marker arg0) { return null; } @Override public View getInfoContents(Marker arg0) { View v = getLayoutInflater().inflate(R.layout.custom_infowindow, null); return v; } }); But this changes only the content and not the infoWindow itself. It still stays white with a small shadow on the bottom and now a red HELLO text is visible with black bg. I want to change