>*

_messenger

instancetype

initWithMessenger

:(

NSObject

FlutterBinaryMessenger

>*

messenger

self

super

init

];

if

self

_messenger

messenger

return

self

NSObject

FlutterPlatformView

>*

createWithFrame

:(

CGRect

frame

viewIdentifier

:(

int64_t

viewId

arguments

:(

id

_Nullable

args

return