Android深层链接未遵循路径前缀 [英] Android deep links not following path prefix

问题描述

我能找到的最接近的问题是此处.但这并不能完全解决我所遇到的问题.

The closest I could find was this question here. but it doesnt quite cover the problem im having.

我的应用程序设置中有深层链接，可以将/app用作路径前缀.我遇到的问题是，即使http://example.com/upgrade之类的链接也试图在我的应用程序中打开，即使它在URL中的任何位置都没有/app.我知道您不能排除由前缀指定的网址，但不是整个路径前缀都只包含那些网址吗?

I have deep links in my app setup to use /app as the path prefix. The problem I'm having is that links like http://example.com/upgrade are also trying to open in my app even though it doesn't have /app anywhere in the url. I understand you cant exclude urls specified by the prefix, but isn't the whole point of path prefix to include only those urls?

基本上，我希望像这样的链接成为深层链接:

basically I want links like these to deep link:

http://example.com/app/home
http://example.com/app/specials

但不是这样的链接:

http://exaple.com/
http://example.com/login

这就是清单中的内容:

<data android:scheme="http"
    android:host="example.com"
    android:pathPrefix="/app"/>

编辑1

还找到了此链接，但我没有任何空前缀，只有那些带有斜线"/"的

also found this link but i dont have any empty prefixes, only ones with just a slash "/"

编辑2

触发它的网址是http://example.com/upgrade.php?app=1&method=1&uid=1，我不确定应用程序是否在?之后.也会触发它，所以我将前缀更改为/application，但这也没有用，仍然会触发它们.

The url that was triggering it was http://example.com/upgrade.php?app=1&method=1&uid=1, I wasn't sure if app after the ? would also trigger it so I changed the prefix to /application but that also didn't work, its still triggering them.

编辑3

以下是清单中的其他深层链接数据标签:

here are the other deep link data tags in the manifest:

个人资料活动

<data android:scheme="myapp"
    android:host="profile"
    android:pathPrefix="/"/>

登录/注册活动

<data android:scheme="myapp"
     android:host="login"
     android:pathPrefix="/signup"/>

主要活动

<data android:scheme="myapp"
     android:host="main"
     android:pathPrefix="/"/>

<data android:scheme="http"
     android:host="test.example.com"
     android:pathPrefix="/app"/>

<data android:scheme="http"
     android:host="live.example.com"
     android:pathPrefix="/app"/>

修改4

这变得越来越混乱，如果我从活动中删除使用myapp作为方案的数据标签(或者如果我从前缀为"/"的所有内容中删除pathPrefix)，则不再触发来自Web网址，即使其中包含/app.

This is getting more and more confusing, if I remove the data tag with myapp as the scheme from the activity (or if i remove the pathPrefix from everything with a prefix of "/") it no longer triggers the deep links from the web urls, even if they have /app in them.

推荐答案

我发现了这一点，似乎数据标签有点相互渗入，因此数据"/"的前缀带有方案"example"也适用于其他数据标签中的所有方案.我只需要对我的自定义方案深层链接和url深层链接使用单独的Intent过滤器，如下所示:

I figured it out, It seems like the data tags sort of bleed into one another, so the prefix of "/" on the data with scheme "example" was also applying to all of the schemes in the other data tags. I just had to use separate Intent filters for my custom scheme deep links and the url deep links like so:

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

        <!-- must start with http://test.example.com/app -->
        <!-- http://test.example.com/ won't work since prefix / is in a different intent-filter -->
        <data android:scheme="http"
            android:host="test.example.com"
            android:pathPrefix="/app"/>

        <!-- must start with http://test.example.com/app -->
        <data android:scheme="http"
            android:host="live.example.com"
            android:pathPrefix="/app"/>

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

        <!-- must start with example://main/ -->
        <!-- http://test.example.com/ won't work since http is in a different intent-filter -->
        <data android:scheme="example"
            android:host="main"
            android:pathPrefix="/"/>

    </intent-filter>
</activity>

这篇关于Android深层链接未遵循路径前缀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！