To migrate, implement showToolbar, insertTextPlaceholder, and
removeTextPlaceholder.

Code before migration:

class

MyCustomTextInputClient

implements

TextInputClient

...

Code after migration:

class

MyCustomTextInputClient

implements

TextInputClient

...

@override

void

showToolbar

()

...

@override

void

insertTextPlaceholder

Size

size

...

@override

void

removeTextPlaceholder

()

...

Timeline