The page I am working on has a javascript function executed to print parts of the page. For some reason, printing in Safari, causes the window to somehow update. I say somehow, because it does not really refresh as in reload the page, but rather it starts the "rendering" of the page from start, i.e. scroll to top, flash animations start from 0, and so forth. The effect is reproduced by this fiddle: http://jsfiddle.net/fYmnB/ Clicking the print button and finishing or cancelling a print in Safari causes the screen to "go white" for a sec, which in my real website manifests itself as something "like" a reload. While running print button with, let's say, Firefox, just opens and closes the print dialogue without affecting the fiddle page in any way. Is there something with my way of calling the browsers print method that causes this, or how can it be explained - and preferably, avoided? P.S.: On my real site the same occurs with Chrome. In the ex
The orange highlight effect is a style on the ListView. This article gives a good overview of how to override the listView style.
ReplyDeleteEssentially, you have a selector that specifies different style elements based on the current state.
from http://groups.google.com/group/android-developers/browse_thread/thread/03c92af7b519d290?pli=1
ReplyDeletewhen you set your ListAdapter use the following code
ListAdapter adapter = new SimpleCursorAdapter(MyList, Layout, c,
new String[] { "Name", "Score" }, to)
{
public boolean areAllItemsEnabled()
{
return false;
}
public boolean isEnabled(int position)
{
return false;
}
};
This will override the BaseAdapter class. It also cancels the white border between cells.
add this to your xml:
ReplyDeleteandroid:listSelector="@android:color/transparent"
and for the problem this may work (im note sure and i dont know if there are better solutions):
you could apply a ColorStateList to your TextView
add this also to ur XMl along with listselector..hope it will work
ReplyDeleteandroid:cacheColorHint="#00000000"
android:listSelector="@android:color/transparent"
After a few 'google'ing and testing on virtual and real devices, I notice my below code works:
ReplyDeleteArrayAdapter<String> myList = new ArrayAdapter<String>(this, R.layout.list_item, strText) {
public boolean isEnabled(int position)
{
return false;
}
};
notice that I've omitted the areAllItemsEnabled() portion.
For me android:focusableInTouchMode="true" is the way to go. android:listSelector="@android:color/transparent" is of no use. Note that I am using a custom listview with a number of objects in each row.
ReplyDelete