如何仅检测本机 Android 浏览器 [英] How to detect only the native Android browser

问题描述

检测 Android 设备很容易，但我无法仅检测 Android 本机浏览器.问题是 Dolphin 浏览器具有几乎相同的用户代理字符串，我想知道他们是否使用本机浏览器..

it's easy to detect the Android device, but I am having trouble detecting ONLY the Android native browser. Problem is the Dolphin browser has an almost identical user-agent string, and I'd like a way to know if they are using the native browser or not..

这可能吗?

推荐答案

您只需要测试用户代理字符串的几个部分，以确保您拥有默认的 android 浏览器:

you simply need to test a few parts of the user agent string in order to make sure you have the default android browser:

var nua = navigator.userAgent;
var is_android = (nua.indexOf('Mozilla/5.0') > -1 && nua.indexOf('Android ') > -1 && nua.indexOf('AppleWebKit') > -1);

您可以使用以下内容来确保您不匹配 android 中的 chrome，尽管现在在很多设备上，chrome 被用作默认浏览器.

you can use the following to ensure that you do not match chrome within android, although on a lot of devices now, chrome is being used as the default browser.

var nua = navigator.userAgent;
var is_android = ((nua.indexOf('Mozilla/5.0') > -1 && nua.indexOf('Android ') > -1 && nua.indexOf('AppleWebKit') > -1) && !(nua.indexOf('Chrome') > -1));

如果您想防止区分大小写，可以使用以下内容:

If you want to protect against case sensitivity, you can use the following:

var nua = navigator.userAgent.toLowerCase();
var is_android = ((nua.indexOf('mozilla/5.0') > -1 && nua.indexOf('android ') > -1 && nua.indexOf('applewebkit') > -1) && !(nua.indexOf('chrome') > -1));

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