How to create an activity which has fragment with listview?
Options
1) use Activity, fragment, a layout which will have listview
2) use activity & a ListFragment
3) Use only Activity with a layout which is having a listview in it.
4) Use only a ListFragment with out any activity
Is it possible to have fragments without UI, in android?
Options
1) Fragment will never have any UI.
2) Fragment generally will contribute its UI by using its own layout, But it might not have UI in some cases, as it is not mandatory
3) Both option 1 & are right.
4) none of the above are true, Because fragments should always have its own layout and contribute its UI.
Options
1) I can use a Fragment with out an Activity
2) A fragment can have multiple activities in it.
3) An activity can contain multiple fragments in it.
4) A fragment designed in one activity can't reused in other activity
PURE MATHEMATICS IS, IN ITS WAY, THE POETRY OF LOGICAL IDEAS.
Lukman Hussaini
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?