AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.dmitrytarianyk.dailytasks"
          android:versionCode="1"
          android:versionName="1.0">

    <uses-sdk
        android:minSdkVersion="14"
        android:targetSdkVersion="18"/>

    <uses-permission android:name="android.permission.READ_CALENDAR"/>
    <uses-permission android:name="android.permission.WRITE_CALENDAR"/>
    <uses-permission android:name="android.permission.VIBRATE"/>

    <application
        android:label="@string/app_name"
        android:icon="@drawable/ic_launcher"
        android:theme="@style/Theme.Themebluelight"
        android:hardwareAccelerated="true"
        android:allowBackup="true"
        android:name=".DailyTasksApp">

        <activity
            android:name=".screens.activities.TaskListActivity"
            android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>

        <activity android:name=".screens.activities.EditEventActivity"/>

        <activity android:name=".screens.activities.PreferencesActivity"/>

    </application>
</manifest>