Framework customization series (10) -- systemui customization status bar statusbar and navigation bar tutorial

1. SystemUI Status bar customization

1. Change the height of the status bar

diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index 3edfb36982f..600dc3229dc 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -34,7 +34,8 @@
<!-- Height of the status bar -->
<dimen name="status_bar_height">@dimen/status_bar_height_portrait</dimen>
<!-- Height of the status bar in portrait -->
<dimen name="status_bar_height_portrait">24dp</dimen>
+<!--    <dimen name="status_bar_height_portrait">24dp</dimen>-->
<dimen name="status_bar_height_portrait">64px</dimen><!-- Height of the status bar in landscape -->
<dimen name="status_bar_height_landscape">@dimen/status_bar_height_portrait</dimen>
<!-- Height of area above QQS where battery/time go --