Apps simple assistance in making activity

[Hayabusa]

Witam mam na imię Mateusz.
Od niedawna zacząłem programować w Android Studio, jestem początkujący wieć nawet najprostsze działania są dla mnie trudne. A więc chciałbym się dowiedzieć jak mogę się poruszać między layout mam naprzykład activity_main.xml w którym jest button o nazwie CHANGE i po kliknięciu chciałbym aby otworzyl mi sie drugi layout o nazwie second.xml and that's all I would like to receive the rest I can handle it

**mod translate**

Hello my name is Matthew.
Recently, I started to program in Android Studio, I'm a beginner so even the simplest actions are difficult for me. And so I would like to know how I can move between a layout I activity_main.xml instance in which it is called CHANGE button and click I would like to opened a second layout named second.xml and that's all I would like to receive the rest I can handle it

 

[jbak]

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Hello world!"/>
<Button
android:id="@+id/myButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Change"
android:layout_centerInParent="true"
/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/secondLayout"
android:visibility="gone"
android:background="#ffffff">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="Second Layout"
android:textSize="24sp"
/>
</RelativeLayout>
</RelativeLayout>

Then in Activity code

findViewById(R.id.myButton).setOnClickListener(new OnClickListener()
{
        findViewById(R.id.secondLayout).setVisibility(View.VISIBLE);
}
);

 

[Hayabusa]

i have problem ;/

 

[Mikestony]

Welcome Matthew!!
I've edited in the translation to English using Google Translate
Per the forum guidelines, please post in English, thanks

 

[jbak]

You need to fix imports, via Alt+Enter on error lines