在< intent-filter>中匹配url模式 [英] Matching a url pattern in <intent-filter>

问题描述

我希望我的一项活动可以选择一个特定的网址.模式是:

I'd like one of my activities to pick up a particular url. The pattern is:

http://www.example.com/abc123/foo/xyz789

路径组件"abc123"和"xyz789"可以是任何字母数字序列，长度> 1.

The path components "abc123" and "xyz789" can be any sequence of alpha-numerics, length > 1.

在我的清单中执行此操作

Doing this in my manifest:

<activity>
  <intent-filter>
    <action
      android:name="android.intent.action.VIEW" />
    <category
      android:name="android.intent.category.DEFAULT" />
    <category
      android:name="android.intent.category.BROWSABLE" />

    <data
      android:scheme="http"
      android:host="example.com" 
      android:pathPattern="/.*/foo/.*" />

但是似乎我域中的任何模式都已匹配，即:

but it seems that any pattern from my domain is getting matched, ie:

myexample.com
myexample.com/whatever

都匹配.我想也许.*运算符无法按我期望的那样工作?任何帮助都会很棒，

both get matched. I guess maybe the .* operator is not working as I expect here? Any help would be great,

谢谢

http://developer.android.com/guide/topics/manifest/data-element.html

推荐答案

我今天遇到了同样的问题，我的解决方法是:

I had the same problem today, my solution was:

   <data android:pathPattern="/remotes/..*/..*"/>

使用(.. *)代替(.+)

using (..*) as a replacement for (.+)

在原始问题的情况下，我认为这可以解决问题:

In the original question's case I guess that this can work:

<data
                android:host="example.com"
                android:pathPattern="..*/foo/..*"
                android:scheme="http"/>

这篇关于在< intent-filter>中匹配url模式的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！