Android [行，列]处的ParseError:[20,9]消息：应为开始或结束标记

嗨，当我尝试构建我的项目时，我得到了如下结果：ParseError at[row，col]：[20,9] 消息：预期的开始或结束标记 受影响的模块：下面是我的清单文件：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.songs.songs">

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity android:name=".activities.MainActivity">
        android:screenOrientation="portrait"
    </activity>
    <activity android:name=".activities.AboutApp">

        android:screenOrientation="portrait"
    </activity>

    <activity android:name=".activities.SongActivity" >

        android:screenOrientation="portrait"
    </activity>
    <activity android:name=".activities.SplashScreen" android:theme="@style/Theme.AppCompat.Light.NoActionBar">

        android:screenOrientation="portrait"


        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>

android:screenOrientation=“肖像”
android:screenOrientation=“肖像”
android:screenOrientation=“肖像”
android:screenOrientation=“肖像”

您有一行代码不在其标记内

<activity android:name=".activities.MainActivity">
          android:screenOrientation="portrait"
</activity>

或者把它放在标签里，像这样：

<activity android:name=".activities.MainActivity"
        android:screenOrientation="portrait">
    </activity>
    <activity android:name=".activities.AboutApp"
        android:screenOrientation="portrait">
    </activity>

    <activity android:name=".activities.SongActivity"
        android:screenOrientation="portrait">
    </activity>
    <activity android:name=".activities.SplashScreen" android:theme="@style/Theme.AppCompat.Light.NoActionBar"
        android:screenOrientation="portrait">


        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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

<activity android:name=".activities.MainActivity"
        android:screenOrientation="portrait">
    </activity>
    <activity android:name=".activities.AboutApp"
        android:screenOrientation="portrait">
    </activity>

    <activity android:name=".activities.SongActivity"
        android:screenOrientation="portrait">
    </activity>
    <activity android:name=".activities.SplashScreen" android:theme="@style/Theme.AppCompat.Light.NoActionBar"
        android:screenOrientation="portrait">


        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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