-Create a new android project. named it to Android_project
-open main.xml file
-take a button from the palette.you can change its properties by openning the properties window.
-save it.now you can see its id in R.java file.
-now open the Android_projectActivity.java file and type the code bellow..
Button b = (Button) findViewById(R.id.button1);
b.setOnClickListener(new OnClickListener() { //(ctrl+1 choose import)
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
startActivity(new Intent(Android_projectActivity.this, Second.class));
}
});
You can take some advantages by pressing ctrl+space, ctrl+1.
-Now create another class.select src folder. right click-> new -> class.
-Give the name of the class.I named it Second.In the Superclass click on the Browse... Type Activity -> Choose Activity - android.app
-Create xml file for the second activity
- Right click on Layout -> New ->Other->Android XML File
-Take a text attribute and change the text from properties…
-In the Manifest file add the line
<activity android:name=".Second"></activity>
- In the Second.java class add the lines
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.second);
}
