由网友(Barbed)分享简介：我想设置一个意图过滤器，当用户点击以下URI来启动我的活动：example.com/pathA/pathB/#pathC/someGUID I'm trying to set an intent filter to launch my activity when user clicks on the followi...

我想设置一个意图过滤器，当用户点击以下URI来启动我的活动： example.com/pathA/pathB/#pathC/someGUID

I'm trying to set an intent filter to launch my activity when user clicks on the following URI: example.com/pathA/pathB/#pathC/someGUID

所以我增加了以下的XML清单文件：

so I've added the following XML to the manifest file:

<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:host="example.com"
        android:pathPrefix="/pathA/pathB/#pathC"
        android:scheme="http" />
</intent-filter>

我在想，该＃字符是搞乱全部的寄托了，但我试着逃避这个字符没有运气。任何想法？

I'm thinking that the '#' char is messing everthing up but I've tried escaping this char with no luck. Any ideas?

更新：当我说：试图逃跑我的意思是用百分比编码（＃等于23％）

UPDATE: when I said "tried escaping" I meant using percent encoding (# equals %23)

推荐答案

意图过滤器使用 UriMatcher 解析的URI，并确定是否存在匹配。 ＃是URI通配符一个数字作为中的 UriMatcher 。按照UriMatcher来源$ C ​​$ C ，没有转义序列逃脱＃的URI。因此，你应该使用其他的非保留符号（注意， * 也被保留作为通配符的任何文本）。

Intent filters use UriMatcher to parse URIs and determine if there is a match. # is the URI wildcard for a number as seen in examples in UriMatcher. Per the UriMatcher source code, there is no escape sequence to escape a # in a URI. Therefore you should use another, non-reserved symbol (note that * is also reserved as the wildcard for any text).