Java Source Code

Java Source Code

The Java code is what drives everything. This is the code that ultimately gets converted to a Dalvik executable and runs your application (see Example 3-5).

Example 3-5. HelloWorld.java

package com.marakana;

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

public class HelloWorld extends Activity {   /** Called when the activity is first created. */   @Override   public void onCreate(Bundle savedInstanceState) {     super.onCreate(savedInstanceState);

setContentView(R.layout.main);

}

}