After thorough searching I still cannot find an answer.. So please help!!
I have a navigation drawer linked to an activity. The navigation drawer contains a listview inside it.
I need to update this listview by a Button click which is inside a fragment.
How do I do it?
(I also have a same navigation drawer and listview for different activities. So the listview should be updated in all the activities.)
Thanks in advance.
Related
I am having a problem with implementing a navigation drawer in ios. I have found the Sidebar Navigation component , flyout navigation, Monotouch.Navigation and some others.
The flyout Navigation approach works but i am finding it difficult to customize the side menu because it extends the UITableview controller. It would be easier to customize it if it was a UIViewcontroller instead.
The Sidebar Navigation allows for customiszation but selecting an item causes the app to freeze and I am unable to disable the drawer on the login screen.
Would really like some suggestions if there is an easier way to implement this or am i missing something. (Take note, the drawer should only show after the user has passed the login screen and taken to the home screen).
I have a BottomSheetDialogFragment which is opened from another fragment.
bottom_sheet_fragment.xml:
<LinearLayout>
<TabLayout/>
<ViewPager>
</LinearLayout>
I have two fragments for the view pager each of which contains an EditText and a RecyclerView in vertical fashion.
view_pager_fragment1.xml:
<LinearLayout>
<EditText/>
<RecyclerView>
</LinearLayout>
Now when ever I click on the edit text a part of recycler view is getting hidden behind the key board.
Expected:
When ever keyboard appears the bottomsheet should scroll up so that the recycler view contents remain visible.
I've managed to achieve the behavior you want by making the root view of the BottomSheetFragment layout a android.support.v4.widget.NestedScrollView. Don't know if its going to work for you, as you seem to be using other scroll views inside.
Am new to android programming. I want to create a little spinner on my title bar in webview when a link is clicked. An example is the one in opera mini (on the top left) shown in this photo. Pls I'll really appreciate your help.
Implement toolbar with progress bar or spinner. Then setup javascriptInterface for your webview and update toolbar's spinner when it's called from webview.
What i want in my activity is two buttons on the top in one single line.. and below that i want a framelayout in which i want an imageview and i wil add my custom view on the top of imageview. I tried a lot but i am having a lot of confusion.
Shown in the image below is somewhat like i want.
I want to use framelayout because i want to add my custom view over my imageview. But if i add button on framelayout it comes above the image. It is getting really confusing and messy for me.
I did'nt know that we could nest two layouts in a single activity. I nested LinearLayout with FrameLayout and my problem got solved.. Cheers!
I want to develop a panel with animation same as notification panel. I mean to say the notification panel is a cool control where you grab and slide down the notification bar and see all the notifications.
Actually, I am having 2 UI , 1st should be shown with Button at top, when user click on that button, the 2nd UI with listview items should be slide down same as notification panel and again when user click or drag the 2nd UI at the top side, then 2nd UI should be become invisible. I hope i made clear my question.
From Christian's answer, I am trying to use a sliding drawer that will display a
list of options. I need this to expand over the current ListView on the page.
So if anybody know how to implement such layout or UI with sliding down animation then please share it.
Please suggest how to build with such control or layout? any ideas or suggestions
Thanx
Have you tried the SlidingDrawer widget?
Paresh I found a solution in this post about sliding drawers.
android misc widgets has it implemented , though it still has some flaws but it will definitely prove helpful.
Though in the same SO post CommonsWare has quoted :
...
You similarly cannot make a
SlidingDrawer that descends from the
top.
Good Luck.
You can use SlidingTray from: http://aniqroid.sileria.com to make this happen
http://aniqroid.sileria.com/doc/api/com/sileria/android/view/SlidingTray.html
Alternatively you can also use a custom PopupWindow class which is part of Android API.