只要添加过滤就好，这是视频过滤
<intent-filter>
<action android:name="android.intent.action.VIEW" /><category android:name="android.intent.category.LAUNCHER" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data
android:mimeType="audio/*"
android:scheme="http" />
<data
android:mimeType="audio/*"
android:scheme="rtsp" />
<data
android:mimeType="audio/*"
android:scheme="rtmp" />
<data
android:mimeType="audio/*"
android:scheme="udp" />
<data
android:mimeType="audio/*"
android:scheme="tcp" />
<data
android:mimeType="audio/*"
android:scheme="file" />
<data
android:mimeType="audio/*"
android:scheme="content" />
<data
android:mimeType="audio/*"
android:scheme="mms" />
<data
android:mimeType="video/*"
android:scheme="http" />
<data
android:mimeType="video/*"
android:scheme="rtsp" />
<data
android:mimeType="video/*"
android:scheme="rtmp" />
<data
android:mimeType="video/*"
android:scheme="udp" />
<data
android:mimeType="video/*"
android:scheme="tcp" />
<data
android:mimeType="video/*"
android:scheme="file" />
<data
android:mimeType="video/*"
android:scheme="content" />
<data
android:mimeType="video/*"
android:scheme="mms" />
<data android:mimeType="application/octet-stream" />
<data android:mimeType="application/x-mpegurl" />
<data android:mimeType="application/vnd.apple.mpegurl" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<data android:scheme="content" />
</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" />
<data
android:mimeType="application/x-mpegurl"
android:scheme="http" />
</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" />
<data android:scheme="rtsp" />
<data android:scheme="rtmp" />
<data android:scheme="mms" />
<data android:scheme="tcp" />
<data android:scheme="udp" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<action android:name="android.intent.action.SEND" />
<action android:name="android.intent.action.SENDTO" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="video/*" />
<data android:mimeType="application/sdp" />
<data android:mimeType="application/octet-stream" />
</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" />
<data android:scheme="http" />
<data android:mimeType="video/*" />
</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" />
<data android:scheme="file" />
<data android:scheme="content" />
<data android:scheme="http" />
<data android:scheme="https" />
<data android:scheme="ftp" />
<data android:scheme="rtsp" />
<data android:scheme="rtmp" />
<data android:scheme="mms" />
<data android:scheme="tcp" />
<data android:scheme="udp" />
<data android:scheme="gopher" />
<data android:mimeType="video/*" />
<data android:mimeType="audio/*" />
</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" />
<data android:scheme="file" />
<data android:scheme="content" />
<data android:scheme="http" />
<data android:scheme="https" />
<data android:scheme="ftp" />
<data android:scheme="rtsp" />
<data android:scheme="rtmp" />
<data android:scheme="mms" />
<data android:scheme="tcp" />
<data android:scheme="udp" />
<data android:scheme="gopher" />
<data android:host="*" />
<data android:pathPattern=".*\\.avi" />
<data android:pathPattern=".*\\.asf" />
<data android:pathPattern=".*\\.f4v" />
<data android:pathPattern=".*\\.flv" />
<data android:pathPattern=".*\\.mkv" />
<data android:pathPattern=".*\\.mpeg" />
<data android:pathPattern=".*\\.mpg" />
<data android:pathPattern=".*\\.mov" />
<data android:pathPattern=".*\\.rm" />
<data android:pathPattern=".*\\.vob" />
<data android:pathPattern=".*\\.wmv" />
<data android:pathPattern=".*\\.ts" />
<data android:pathPattern=".*\\.tp" />
<data android:pathPattern=".*\\.m3u" />
<data android:pathPattern=".*\\.m3u8" />
<data android:pathPattern=".*\\.m4v" />
<data android:pathPattern=".*\\.mp4" />
</intent-filter>