public class Tab1 extends Fragment {
    Context mContext;

    public Tab1(Context context) {
mContext = context;
    }
private TextSwitcher mSwitcher;
    Button button1;

    // Array of String to Show In TextSwitcher
    String textToShow[]={"Apple","사과","banana","바나나","Window","창문"};
    int messageCount=textToShow.length;
    // to keep current Index of text
    int currentIndex=-1;

    @Override
   public View onCreateView(LayoutInflater inflater,
                            ViewGroup container,Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.activity_tab1, null);
        super.onCreate(savedInstanceState);


        // get The references
        button1 = (Button) view.findViewById(R.id.button1);
        mSwitcher = (TextSwitcher) view.findViewById(R.id.textSwitcher);
        mSwitcher.setFactory(new ViewSwitcher.ViewFactory() {
@Override
            public View makeView() {
                TextView myText = new TextView(getActivity());
                //new TextView(MainActivity.this);
                myText.setGravity(Gravity.TOP | Gravity.CENTER_HORIZONTAL);
                myText.setTextSize(36);
                return myText;
            }
        });
    
        button1.setOnClickListener(new View.OnClickListener() {

public void onClick(View v) {
// TODO Auto-generated method stub
                currentIndex++;
                // If index reaches maximum reset it
                if (currentIndex == messageCount)
currentIndex = 0;
                mSwitcher.setText(textToShow[currentIndex]);
            }
        });
    return view;
    }
}