使用Android意图过滤器路径匹配文件名 [英] Matching file name using Android intent-filter pathPattern

问题描述

我需要匹配以/*-u.html 结尾的网址，例如 https://www.example.com/something/whatever-u.html .

I need to match urls ending in /*-u.html, e.g. https://www.example.com/something/whatever-u.html.

我已经尝试过 android:pathPattern ="/.*- u.html" ，该代码适用于上述网址，但如果网址中的其他任何地方都没有连字符，则无法使用，例如 https://www.example.com/some-thing/whatever-u.html .起初，我认为连字符有一些特殊之处，但是后来我意识到，任何跟随.* .

I've tried android:pathPattern="/.*-u.html", which works for the above url, but it doesn't work if there's a hyphen anywhere else in the url, e.g. https://www.example.com/some-thing/whatever-u.html. At first I thought there was something special about the hyphen character, but then I realised the same happens with any character that follows the .*.

我尝试了许多其他组合，但是找不到可靠地匹配上述url格式的组合.我知道PatternMatcher是有限的，但是我认为应该可以匹配它?

I've tried many other combinations but can't find one to reliably match the above url format. I know that PatternMatcher is limited, but I assume it should be possible to match this?

这是一个有关此问题的视频，使用下面的PraveenSP答案中建议的模式.

Here's a video of the issue, using the patterns suggested in PraveenSP's answer below.

推荐答案

尝试这样做

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

            <action android:name="android.intent.action.VIEW" />
            <data
                android:host="*.yourhost.com"
                android:pathPattern="/.*\\/.*-u.html"
                android:scheme="https" />

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

            <action android:name="android.intent.action.VIEW" />
            <data
                android:host="*.yourhost.com"
                android:pathPattern=".*-u.html"
                android:scheme="https" />
        </intent-filter>
        <intent-filter>
            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />

            <action android:name="android.intent.action.VIEW" />
            <data
                android:host="*.yourhost.com"
                android:pathPattern="/.*\\/.*-.*-u.html"
                android:scheme="https" />

        </intent-filter>

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

            <action android:name="android.intent.action.VIEW" />
            <data
                android:host="*.yourhost.com"
                android:pathPattern="/.*\\/.*-.*-u.html"
                android:scheme="https" />

        </intent-filter>

经过测试的案例:
https://www.example.com/some-thing/whatever-u.html
https://www.example.com/something/whatever-u.html
https://www.example.com/something/what-ever-u.html
https://www.example.com/some-thing/what-ever-u.html

Tested cases :
https://www.example.com/some-thing/whatever-u.html
https://www.example.com/something/whatever-u.html
https://www.example.com/something/what-ever-u.html
https://www.example.com/some-thing/what-ever-u.html

这篇关于使用Android意图过滤器路径匹配文件名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！