import android.view.*;

import android.widget.*;

import android.content.Context;

public class main {

  public static View main(final Context context) {

    ScrollView sv = new ScrollView(context);

    LinearLayout ll = new LinearLayout(context);

    ll.setOrientation(LinearLayout.VERTICAL);

    LinearLayout line1 = new LinearLayout(context);

    TextView label = new TextView(context);

    label.setText("Run which snippet ID?");

    line1.addView(label);

    final EditText tv = new EditText(context);

    tv.setText("675");

    line1.addView(tv);

    Button btnGo = new Button(context);

    btnGo.setText("Go");

    line1.addView(btnGo);

    ll.addView(line1);

    btnGo.setOnClickListener(new View.OnClickListener() {

      public void onClick(View v) {

        String text = "Running: " + tv.getText();

        Toast.makeText(context, text, 2000).show();

      }

    });

    sv.addView(ll);

    return sv;

  }

}