I am new to using a ViewPager, but the initial screen on my app is a ListView that the user can add/remove new items to, then clicking on one of the items brings them to a "details" fragment based on an id that is passed. I'd like for the user to also be able to swipe from the listing through to each of the details.
I have the ViewPager working, except the id's are always off by one.
So I have a ListView inside of a ViewPager.
I have the ListView in one layout (add_site.xml) and an EditText field that would populate the ListView onClick on another layout (main.xml)
I'm getting an NPE error because I tried to put the ArrayAdapter globlaly thinking that was the right approach to be able talk to both of those layouts in the ViewPager.
Clearly my android dev skills aren't that
I am new to using ViewPagers and Fragments together. My app has a ListView on startup, which bring the user to a details view based on a id that is passed. The problem I'm running into is that the details view has a different layout then the list view.
I have a SherlockFragment's based fragment which includes a ViewPager operating with Fragments via FragmentStatePagerAdapter. I implemented "infinite" scroll, so the adaptor returns getCount() 1000. It works.
I have an activity that shows a listview, the listview is contained within a fragment.
I now need to expand the view by adding a number of other listviews (essentially filters) on the existing listview.
I plan to use a tab construct, ideally all using the same fragment.
1) Is it possible for the same fragment to be referenced multiple times within one XML layouts, if so I assume each one will n
I need to implement Fragment in my Android app that when pressed in a button open up.
But I am not sure where to place the fragment in the XML.
The interaction is inside a listview, when you push the button in a item at the listview, the button will open the fragmemt. But should I have the implementation of the fragment in the xml of the listview row xml or in the main layout xml?
I'm encountering the following problem. I implemented a navigation with tabs and viewpager to swipe through my fragments. This is working fine so far.
But the fragments are all loading data via Async Task and for that they are showing an progress dialog. Which is self is also working as it should.
Im trying to make a contextual actionbar. I used the sample from the android devpage, but i still haven't got it to work. I set an eventlistener on onitemlongclick, but the setselected(true), doesn't seem to do anything.
The longclicklistener is in a fragment, held by a viewpager in an activity, which holds several instances of the fragment.
I have android project where - ListClass has a Listview. Upon clicking on an item of Listview - opens CardFlipActivity with two fragments that are set up to be viewed as pageflip action.