哪些设备支持通过 navigator.geolocation 进行 Javascript 地理定位?

Which Devices Support Javascript Geolocation via navigator.geolocation?(哪些设备支持通过 navigator.geolocation 进行 Javascript 地理定位?)

问题描述

iPhone 通过以下调用支持移动 Safari 中的地理定位:

The iPhone supports geolocation in mobile Safari via the following call:

navigator.geolocation.getCurrentPosition(
  function(pos){
    var lat = pos.coords.latitude;
    var long = pos.coords.longitude;
  },
  function(){
    /* Handler if location could not be found */
  }
);

我想建立一个良好的设备列表，这些设备具有以下之一:

I'd like to build a good list of devices that have one of the following:

1. 支持此功能开箱即用，或
2. 通过升级支持此功能，或
3. 支持与其他一些 Javascript 片段具有同等数据保真度的地理定位.

我只熟悉我自己的设备，所以这是我目前的清单:

I'm only familiar with my own device, so this is my list so far:

1. iPhone 3GS

支持，但仅限更新

1. iPhone 3G
2. iPhone 2G (?)
3. 装有 Firefox 3.5 的 PC 或 Mac 电脑

其他代码段支持

?

Blackberry、Android 手机等的支持程度如何?

What is the level of support in Blackberry, Android phones, etc?

推荐答案

虽然我认为标准化(顺便提一下)是一个很好的实践W3C Geolocation API，值得注意的是浏览器中还有一些其他选项，如果您需要针对较旧的平台.

Although I think it's a great practice to standardize on the (draft, by the way) W3C Geolocation API, it's worth noting that there are a few other options in the browser, which can be particularly helpful if you need to target an older platform.

• Firefox 3.1 支持 Geode，它使用调用navigator.geolocation 语法非常相似.
• Loki 是 Skyhook 构建的插件，适用于 Internet Explorer 6、Internet Explorer 7、Firefox 2、Firefox 3、Safari 和 Opera.语法大不相同，但仍然很简单.
• Google Gears 提供了一个 geolocation API，其语法与 W3C 非常相似API 语法.您可以在 Internet Explorer 6+、Firefox 1.5+、Safari、Opera Mobile 和 IE Mobile 上安装 Google Gears.

• Firefox 3.1 had support for Geode, which uses calls to navigator.geolocation with very similar syntax.
• Loki is a plug-in built by Skyhook which works on Internet Explorer 6, Internet Explorer 7, Firefox 2, Firefox 3, Safari and Opera. The syntax is substantially different, but still easy.
• Google Gears provides a geolocation API with a syntax fairly similar to the W3C API syntax. You can install Google Gears on Internet Explorer 6+, Firefox 1.5+, Safari, Opera Mobile and IE Mobile.

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