AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.android.example"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="10"
        android:targetSdkVersion="15" />

    <application
        android:icon="@drawable/demo"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".Educational_Content"
            android:label="@string/title_activity_educational__content" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        
        <activity android:name=".AfterClick" android:label="List Of Files" >    </activity>
            <activity android:name=".Videoview" android:label="Video Content"  >
       </activity>
        <activity android:name="EducationContentDemo" android:label="List Of Contents" 
                 ></activity>
    </application>
    
    <uses-permission android:name="android.permission.INTERNET" >
    </uses-permission>
     <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" >
         </uses-permission>
        <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" >
        </uses-permission>
        <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" >
        </uses-permission>

</manifest>