I am creating a custom widget to display a rotating list of items. I have declared the layout in newsview.xml
:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
android:id="@+id/tblLink"
style="@style/newsviewstyle"
android:layout_alignParentBottom="true">
<ImageView
android:id="@+id/newsviewimg"
style="@style/newsviewimgstyle"
android:layout_margin="5dp" />
<TextView
android:id="@+id/newsviewtitle"
android:layout_toRightOf="@id/newsviewimg"
android:layout_marginTop="5dp"
android:layout_marginRight="5dp"
android:layout_marginBottom="5dp"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:textColor="#000000" />
<TextView
android:id="@+id/newsviewurl"
android:layout_toRightOf="@id/newsviewimg"
android:layout_below="@id/newsviewtitle"
android:layout_marginTop="5dp"
android:layout_marginRight="5dp"
android:layout_marginBottom="5dp"
android:layout_width="fill_parent"
android:layout_height="15dp"
android:textColor="#000000" />
</RelativeLayout>
The idea is in my main.xml
, I have a ViewFlipper
that I would like to use animate the transitions between each item. How could I instantiate "n" unique items declared above, so they can bee added to the ViewFlipper
. How would I be able to get access to the layout declared from a class outside the main activity (and also outside the package containing the main application, i.e. a view controller).
As a note, collecting the list of items takes place in a co开发者_StackOverflow中文版ntroller outside the main activity of my application. I would like to keep everything as much as possible in the controller for possible reuse later on.
How could I instantiate "n" unique items declared above, so they can bee added to the ViewFlipper.
Use getLayoutInflater().inflate()
, the same way you would in a custom Adapter
. In fact, on Honeycomb, there is AdapterViewFlipper
to handle this very scenario.
How would I be able to get access to the layout declared from a class outside the main activity (and also outside the package containing the main application, i.e. a view controller).
I'm sorry, but this sentence did not parse for me.
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