|
|
Add a progress bar when the Wi-Fi screen is in a transient state,
like enabling, disabling Wi-Fi and scanning for network. This change
sets the progress bar as a pinned header at the top of the activity.
The pinned header container needs to be match parent so that the
progress bar can occupy the full width of the screen. If the header
view doesn't want to fill the width, then the header view *inside*
the container should be wrap_content.
Added an overloaded setPinnedHeader method that takes a layout
resource ID, and returns the view to the caller. This way the
inflater can set the parent property so that layout params will not
be ignored.
Bug: 17389577
Change-Id: I18d0eb7c72ad31d1c4b35a54789016c32c81fb93
|
