Question

I have created my first application for android “Hello android”. With using Eclipse, ADT and android sdk. First time using all 3. I have below code.

package helloandroid.test;

import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;

public class TestActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
       public void onCreate(Bundle savedInstanceState) {
           super.onCreate(savedInstanceState);
           TextView tv = new TextView(this);
           tv.setText("Hello, Android");
           setContentView(tv);
       }
}                         

When i run this a blank mobile screen apperas (also 3-4 command prompts opens), that black screen after a while starts looking like typical android mobile screen. Mobile screen works fine but i do not see “Hello, Android” writen any where. What could be the reason. Even i am putting debuggers but control does not come there.

Answer 1

I got it. I had to go on “Menu” in mobile screen then on “custon code” where i see my application.