viewstub

View Stub(Pagination) and Lazy loading of Images in android

Hi friends, In android mobile we have an default application Market, under submenu there is functionality called all applications. In this, first it shows only ten records in which it will display defalut image and text, then in back ground it will update images. When we scroll down (i.e., end of list) and it shows loading and then it l...

ViewStub with custom View attributes for target layout.

Is it possible to pass custom attributes through a ViewStub to the target layout's root element? Like so: <ViewStub android:layout="@layout/custom_view" app:customAttr="12345" /> Where custom_view.xml is: <blah.CustomView ...> ... </blah.CustomView> When I try to do that, CustomView.java does not get "ap...

How to solve a Null Pointer Exception when trying to populate a ViewStub?

Hi there, for quite a while I have been trying to solve an issue with a Null Pointer Exception while populating a ViewStub. What I am trying to do is within a SlidingDrawer that contains some imageButtons and ViewStubs to fill in the ViewStubs when an ImageButton is pressed. I have been following the ViewStub Class Overview to create th...

ViewStub vs. View.GONE

As far as I undestand, neither a ViewStub nor a View that's GONE participate in the measure and layout passes (or rendering anyway). Is there a difference in rendering performance? What's the best practice about when to use which? ...

Custom View - Conditional View -- ViewStub & RadioButtons

Hi, I am creating a custom view which populates based on a condition "Yes" or "No", implemented through RadioButtons & ViewStub. Unfortunately things are not going as planned: CustomView -- artooConditional: public artooConditional(Context context, AttributeSet attrs) { super(context, attrs); setAttributes(attrs); ...

How do I set the behavior for an inflated view?

I have an audio player toolbar activity that has a corresponding layout file. I need this player to show up at the bottom of another activity. I use a ViewStub and inflate the audio toolbar's layout file in the stub. How do I access the buttons, etc on this inflated view and how do I set their behavior? The docs on ViewStub did not me...

How to "deflate" a ViewStub?

So I can inflate a ViewStub at runtime. Let's say I want to make it disappear and then maybe inflate again depending on some event occurring (for example, a toolbar that inflates and deflates according to what the user selects on screen). I can use View.setVisibility(4) EDIT View.setVisibility(View.GONE) EDIT .... is there any o...

How many ViewStubs is too many for a single layout XML file?

I have a layout defined in an XML file(base_layout.xml) which may contain 20+ ViewStub definitions in addition to 3-5 other views such an ImageView and a LinearLayout containing 3-5 ImageButton views. Should i be concerned about how many ViewStub views i place in this layout file? I read on the developer.android site: A ViewStub i...