<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.hitan.practica2_u3">

    <application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity
        android:name="com.example.hitan.practica2_u3.DatosActivity"
        android:theme="@style/AppTheme.NoActionBar"></activity>
</application>

</manifest>

<activity
       android:name="com.example.hitan.practica2_u3.DatosActivity"
       android:theme="@style/AppTheme.NoActionBar"
          >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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

<activity
        android:name="com.example.hitan.practica2_u3.DatosActivity"
        android:theme="@style/AppTheme.NoActionBar">
         <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>

</activity>

<activity
        android:name="com.example.hitan.practica2_u3.DatosActivity"
        android:theme="@style/AppTheme.NoActionBar">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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