LinearLayout add view with animation - android

I am adding view to linearlayout, when i add views the the previous view get shifted. But what i want is that the shifiting of views is done with animation. Please help.

You can do it by using View Flipper , try this Link

Related

How to disable the listener and input on First view FrameLayout

I have Two children on a FrameLayout, a view pager and a backround view
I add the background view as a second child , so it's supposed to be on top of my view pager.
The problem is I can still scroll my view pager despite of having another view on top of it.
the structure is :
<FrameLayout>
<DrawerLayout>contains view pager and content</DrawerLayout>
<LinearLayout></LinearLayout> -> this is where I add my view as a black background
</FrameLayout>
How do I disable the input and listener for the first child of the framelayout or is there an easier way of doing this?
Tried setting the elevation, and bringViewToFront(), but those aren't working.
Thanks
You can disable focus on framelayout and enable focus on child views. See if this helps you.
framelayout.setFocusable(false);
framelayout.setFocusableInTouchMode(false);
Set focusable to true for drawerlayout and linearlayout. Hope this helps.
I think I have found the answer.
Been lurking on stack overflow a bit and found the answer on this
Overlaying a view does not disable actions on underlying view
It is stated by nizammoidu that an underlying view (behind view) will instead intercept the touch event if the front view is not consuming the touch event.
So the solution is by giving the top view (in my case LinearLayout)
clickable parameter to true
android:clickable:true
or
view.setClickable(true);

How to add an external View to a HorizontalScrollView in main activity

Is it possible to add to a horizontal ScrollView a View which has been created separately in the main Activity?
I don't have reputation to comment but each View Class has addView() function where you can add the view dynamically. So it should be possible as long as you have the view which you want to add.

Best way to add custom transition when adding view to linearlayout?

I have a LinearLayout which contains several views. When I add a new view to the linearlayout programmatically, I want it to fade out the last view on the right, and to move in the new view from the top (translateY). What is the best way to implement this intro/exit transition that works from API 14+?

How do I place a button on a custom view?

I need to use a custom view in order to show an animation. Right now I have a layout with a button, and when that button is pressed, the custom view is set and the animation starts inmediately. The problem is that the button should be on top of the custom view so the user can see the view before the animation starts.
I have searched and I think it can be done by using a FrameLayout, but I don't know how to implement a custom view inside a FrameLayout. Can anybody help me?
Make a Layout with the stuff you want inside the FrameLayout such as a LinearLayout, Relative, etc..
Inflate that Layout using a inflater and them place the layout on your FrameLayout
Or you can inflate your customView and add the view to it.
View myCustonView = (View) inflater.inflate(R.layout.mycustomview);
myCustomView.addView(myButton);

Let ImageView follow ListView scrolling

For an App I'm developing, I have an ImageView on Top of a ListView in a RelativeLayout. What I want is for the ImageView to scroll with the ListView. So if the ListView items move up, the ImageView should move up just as much. Any ideas on how to do this?
for that you should set header to listview
mListView.addHeaderView(mImageView);
You can add your imageview as a header to listview.
listview.addHeaderView(ImageView);
The image will scroll along with listview.
public void addHeaderView (View v)
Added in API level 1 Add a fixed view to appear at the top of the
list. If addHeaderView is called more than once, the views will appear
in the order they were added. Views added using this call can take
focus if they want.
NOTE: Call this before calling setAdapter. This is so ListView can
wrap the supplied cursor with one that will also account for header
and footer views.
Parameters v The view to add.
If you wanna go for adding Header, go for this:
listViewObj.addHeaderView(imgViewobj);
PS: use before listViewObj.setAdapter();
else take a look at this open source project, hope this would help:
Link to emilsjolander/StickyListHeaders

Categories

Resources