As we know that there is a lot of attributes in XML,How Can I master them in Android? Thanks!
On Mon, Dec 8, 2008 at 6:30 AM, Mark Murphy <[EMAIL PROTECTED]> wrote: > > jj wrote: > > is there a way of placing UI components (EditText, Button, etc..) in a > > specific place of the screen? > > (apart from the xml code, I want to do this programatically) > > You can create widget objects: > > Button btn1=new Button(this); > > and add them to containers (subclasses of ViewGroup, like LinearLayout). > > The add() method on containers usually takes a LayoutParams structure, > where you can specify the details that, in XML, you might express via > layout_ attributes (e.g., android:layout_gravity). > > You can also inflate a widget, or a tree of widgets, from XML through > the use of LayoutInflater, allowing you to describe the widgets in XML > but still control when they get created and how they get used from Java. > > -- > Mark Murphy (a Commons Guy) > http://commonsware.com > _The Busy Coder's Guide to Android Development_ Version 1.9 Published! > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
