Android 出现 activity supporting action_view is not set as browsable报错

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

                 <data android:scheme="http"/>
             </intent-filter>
         </activity>

初学者在学安卓的时候，在《第一行代码》中，出现

Activity supporting ACTION_VIEW is not set as BROWSABLE less... (Ctrl+F1)
Ensure the URL is supported by your app, to get installs and traffic to your app from Google Search. More info: https://g.co/AppIndexing/AndroidStudio

需要再添加一个catagory BROWSABLE

        <activity android:name=".ThirdActivity">
            <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"/>
            </intent-filter>
        </activity>