I have an Linear Layout inside the View Flipper. When i fling/swipe the layout the same layout reloads the same layout with the animations slide_left_out and slide_right_in. I just have only one layout view. it has the values the image view and text view. When i swipe the view it just change the next value to that views. Any Idea?
How did you add the swipe/fling functionality? In other words, when the screen is "flung", that's where your code has to come in and "flip" the viewflipper to a different layout.
AFAIK There isn't a built-in way to fling the viewflipper without having to write some code to handle the fling and manually change the viewflipper layout (index).
EDIT:
Basic Gesture Detection
Flipping Views using ViewVlipper.setDisplayedChild()
Related
i have a fragment which has a stationary Image View at the top , some linear layouts to display the texts and List View at the Bottom. i want the entire screen to go up(that stationary Image View and middle part) when i scroll down in the List View.
I tried to place all layouts in a single Linear Layout and put it inside Scroll View since it has only one direct child..but that makes only the List view scroll able.
Try using CoordinatorLayout and scrolling behaviour from the design library.You can find a great tutorial here
I want to develop an app that includes GridView and I want it to be some thing like horizontal ListView above a gridvew .Horizontal view displays images downloaded from url.I saw this touturial ( horizontal scrollview used)
and saw this to put the GridView inside scrollView because i want to put the gridview(episode #2) and horizontal view (episode #1) in vertical scrollview(episode #3) . I need to scroll the horizontal view vertically when a user is scrolling the gridview and not to have fixed position at the top of the screen.
I have no idea how to do this (use horizontal ScrollView or horizontal Listview)?
after vertical scrolling I want it to be like this (horizontal view must get scrolled vertically):
This is a custom interaction, so you probably will not be able to use a "standard" tool for this. You may want something like the FloatingActionButton (an example here: http://antonioleiva.com/collapsing-toolbar-layout/) but you also want it to scroll, so you may need to extend that class.
Also, you could use touch events to do a custom animation on the area, because you will need to track when it is displayed and the direction/distance of the motion event to collapse/expand it. You also would need to know anchors on the list, to determine when it should reappear...
This is a cool design concept, but usually "cool" = "difficult" because it's not standard.
What do you think is the best way to implement the following: there are two views (A and B) and both should have the same height of the screen. View A should be on top of View B. View B is accessed by scrolling down on the screen (like a list view).
Would you use a vertical ViewPager, ListView, ScrollView, other?
Thank you
If you want to be able to stop showing half of both views use scrollview. If you want to switch between whole views use vertical pager. It really depends on what effect you want to achieve.
Can I create a WebView on top of all the other layouts dynamically?
Actually I want to have WebView on the top of all the layout and which fits to the screen?
I am using LinearLayout. Can I do this using code ?
Create a FrameLayout and place your LinearLayout and WebView in it.
Since in FrameLayout Child views are drawn in a stack. you will have both the views overlapping on each other. control their visibility to switch between your views.
I have a view animator that I am adding images to dynamically via a web service call. However, the scroll bar refuses to show up no matter how many pics I add to the ViewAnimator. Thoughts?
The ViewAnimator is not a scrollable layout. Adding a childview to view animator will not show the added view if you don't have a mechanism to call showNext or showPrevious.
Maybe you want to use a ScrollView instead? You nee to create a ScrollView that contains a LinearLayout with a vertical orientation. You can now add images dynamically to the LinearLayout and the ScrollView will increase in size.