Dynamic text view in Android?
<p>I am new to Android. I need to view one text on the screen. After thread sleep time I need to add another text on the screen. I have to show the text adding but my code display after all the append operation. How to show adding text one by one?</p>

<pre><code>public class dynamictextview extends Activity {
    /** Called when the activity is first created. */
    private TextView tv ;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        tv = new TextView(this);
        tv.setText("Dynamic Text View Test\n");
        setContentView(tv);
        for(int i=0;i&lt;10;i++)
        {
            tv.setDrawingCacheBackgroundColor(MODE_APPEND);
            tv.append("\nAttempt "+i);
            try {
                Thread.sleep(500);
            }
            catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
</code></pre>
