[Android] Empty view: add an "empty search" state

[Nicolas Pomepuy]

vlc-android | branch: master | Nicolas Pomepuy <nicolas at videolabs.io> | Mon May 16 09:34:32 2022 +0200| [bb35524b9f623b0f03717021329165b4a4222d4e] | committer: Nicolas Pomepuy

Empty view: add an "empty search" state

Fixes #2522

> https://code.videolan.org/videolan/vlc-android/commit/bb35524b9f623b0f03717021329165b4a4222d4e
---

 .../resources/src/main/res/values/strings.xml        |  1 +
 .../src/org/videolan/vlc/gui/PlaylistFragment.kt     |  8 +++++++-
 .../videolan/vlc/gui/audio/AudioBrowserFragment.kt   | 11 +++++++++--
 .../videolan/vlc/gui/browser/BaseBrowserFragment.kt  |  5 +++++
 .../videolan/vlc/gui/browser/FilePickerFragment.kt   |  2 +-
 .../vlc/gui/browser/MLStorageBrowserFragment.kt      |  8 ++++----
 .../videolan/vlc/gui/browser/MainBrowserFragment.kt  | 10 +++++-----
 .../vlc/gui/browser/NetworkBrowserFragment.kt        | 17 ++++++++++++-----
 .../org/videolan/vlc/gui/video/VideoGridFragment.kt  |  4 +++-
 .../videolan/vlc/gui/view/EmptyLoadingStateView.kt   | 20 +++++++++-----------
 10 files changed, 56 insertions(+), 30 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/bb35524b9f623b0f03717021329165b4a4222d4e