Creating Dynamic UI with Android Fragments - Second Edition by Jim Wilson

Creating Dynamic UI with Android Fragments - Second Edition



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Creating Dynamic UI with Android Fragments - Second Edition Jim Wilson ebook
Publisher: Packt Publishing, Limited
Format: pdf
Page: 125
ISBN: 9781785889592


(4) Android code sample: ui (27)Android code sample: usb (15) Android code sample: . The second way is by adding the fragment dynamically in Java using the FragmentManager . Modify main.xml, to add buttons to change fragment. A Fragment typically defines a part of a user interface. Fragment is a UI entity attached to Activity. Create MyFragment2.java to implement our second fragment class. In eitherversion, the second argument is a String tag to identify the dialog fragment. Fragments were added to the Android API in Honeycomb, API 11. "This is the second item")); items.add(new Item("Item 3", "This is the third and then let's create the associated fragment and attach the view for detail: . FragmentActivity or AppCompatActivity which adds support for the fragment manager to all Android versions. Flexible User Interfaces is a key part of proper Android app development. However, a fragment can implement a behavior that has no user interface Or, you can create, add, and remove fragments dynamically in an activity at run-time.





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