意图锚不起作用

Question

我有一个Android应用程序在我的三星S4上快乐地运行，并在网页上链接到它。链接已成功解释，因为后备页面已打开，但我的应用程序未启动。有人能发现问题。下面的链接和清单......

intent://#Intent;package=fr.notilus.DematAEAT_Android;action=AcquireSignedImage;S.browser_fallback_url=http%3A%2F%2Fwww.lemonde.fr;end

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="fr.notilus.DematAEAT_Android" android:versionCode="1" android:versionName="1.0" android:installLocation="auto">
  <!--suppress UsesMinSdkAttributes-->
  <uses-sdk android:minSdkVersion="11" />
  <uses-permission android:name="android.permission.INTERNET" />
  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
  <application android:label="DematAEAT_Android" android:icon="@drawable/icon" android:name="mono.android.app.Application" android:allowBackup="true" android:debuggable="true">
    <activity android:icon="@drawable/icon" android:label="DematAEAT_Android" android:name="md5abda05033ab0415fc7a776c5d9734c74.MainActivity">
      <intent-filter>
        <action android:name="android.intent.action.MAIN" />
        <category android:name="android.intent.category.LAUNCHER" />
      </intent-filter>
      <intent-filter>
        <action android:name="AcquireSignedImage" />
        <category android:name="android.intent.category.BROWSABLE" />
        <category android:name="android.intent.category.DEFAULT" />
        <data android:mimeType="text/plain" />
      </intent-filter>
    </activity>
    <provider android:name="mono.MonoRuntimeProvider" android:exported="false" android:initOrder="2147483647" android:authorities="fr.notilus.DematAEAT_Android.mono.MonoRuntimeProvider.__mono_init__" />
    <!--suppress ExportedReceiver-->
    <receiver android:name="mono.android.Seppuku">
      <intent-filter>
        <action android:name="mono.android.intent.action.SEPPUKU" />
        <category android:name="mono.android.intent.category.SEPPUKU.fr.notilus.DematAEAT_Android" />
      </intent-filter>
    </receiver>
  </application>
</manifest>