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LinearLayout

Activity_main.xml

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android:layout_height="wrap_content"android:text="More Random Text"android:layout_weight="1"/>

CONTENT

MARGIN

BORDER

PADDING

CONTENT

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Activity_main.xml

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Functionalitatea aplicatiei

Notificare: Toast

EditText

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Activity_main.xml

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MainActivity.javapackage com.example.simi.messingaround;

import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

//declarare controaleprivate Button YesButton;private ButtonNoButton;

private EditText userName;@Override

protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);

//initializare controaleYesButton = (Button)findViewById(R.id.yes_button);NoButton = (Button)findViewById(R.id.no_button);userName = (EditText)findViewById(R.id.user_name_editText);

}

public void onYesButtonClick(View view) {

//notificare//memoram numele introdus in controlul EditText intr-o variabila de

LinearLayout

LinearLayout

Are you happy?

YES NO

LinearLayout

Your name

Orientation: vertical

Orientation: horizontal

Orientation: horizontal

hint

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tip String

String Name = String.valueOf(userName.getText());String yourYesResponse = "That's great "+Name;Toast.makeText(this, yourYesResponse, Toast.LENGTH_SHORT).show();

}

public void onNoButtonClick(View view) {String Name = String.valueOf(userName.getText());String yourNoResponse = "To bad "+Name;Toast.makeText(this, yourNoResponse, Toast.LENGTH_SHORT).show();

}

}

Toast.makeText(this, yourNoResponse, Toast.LENGTH_SHORT).show();

Parametrii:

Are you happy?

Yes No

Simi

Luam numele din EditText si il memoram

String Name =

String.valueOf(userName.getText());

Ne folosim de proprietatea onClick a

butonului pentru a-l face responsive

Memoram mesajul care vrem sa apara la apasarea

butonului si numele persoanei introdus in EditText

intr-o alta variabila de tip String

String yourYesResponse = "That's great "+Name;

Ce activitate Mesaj dorit Cat timp vrem sa apara mesajul pe

ecran

Toast.LENGTH_SHORT Toast.LENGTH_LONG

String