无法从Android Manifest.xml读取包名称

Question

我是开发Android Studio项目的初学者。我已尝试过其他问题的所有解决方案，但这并没有解决我的问题。当我构建apk时，我收到此错误：

  

错误：无法从C：\ Users \ konstantinos \ AndroidStudioProjects \ WIFIConnectionListener-master \ src \ main \ AndroidManifest.xml

读取packageName

这是我的清单：

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.wificonnectionlistener">

<uses-sdk
    android:minSdkVersion="8"
    android:targetSdkVersion="15" />

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>

<application android:label="@string/app_name" >
    <receiver
        android:name=".WifiBroadCastReceiver"
        android:exported="false" >
        <intent-filter>
            <action android:name="android.net.wifi.WIFI_STATE_CHANGED" />
            <action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
        </intent-filter>
    </receiver>

    <service android:name=".TextToSpeechService" >
    </service>
</application>
</manifest>

这是我的built.gradle

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.0'
    }
}
allprojects {
    repositories {
        jcenter()
    }
}
apply plugin: 'com.android.application'
android {
    compileSdkVersion 16
    buildToolsVersion '25.0.2'

    defaultConfig {
        applicationId "com.example.wificonnectionlistener"
        minSdkVersion 7
        targetSdkVersion 15
         versionCode 1
       versionName "1.0"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }
}