Release Example App v2

• null safety migrate

Release Example App

• support activity all launch modes
• support custom transition animation
• support transparent background
• support custom splash screen with pure color
• fix activity animation issue
• fix viewController swipe back gesture
• add examples

pub version 0.4.2-pre.0

• Support activity all launch modes
• Support custom transition animation
• Support transparent background

pub version 0.4.1

• Support Activity animation
• Support Fragment
• Remove Page.Hidden event
• Custom FlutterActivity

Refactor Android Native Container

• Support Activity animation
• Support Fragment

publish pub new version

initial release