eac6272970
Applications can now set and expanded style for either a
gridview layout or a listview layout when providing content
to be shown in the details panel.
The mechanism is shown below
mCustomTile = new CustomTile.Builder(this)
...
.setExpandedStyle(new CustomTile.ListExpandedStyle())
.build()
Within SystemUI, if your application states that it wants an expanded
view, the expanded view onclick will take priority over both
the onClick intent as well as the onClickUri.
Change-Id: Ib181dab32d1792b6b778fd1ea2f0531bdf407c5f