How to use Notification.BigPictureStyle with long summary text?

Question

I want to show notification with big picture(BigPictureStyle) and big text(BigTextStyle). How can I do it?

Answer 1

Setstyle only allows either BigPictureStyle or BigTextStyle. If you need a non-standard notification style, you may have to use a custom notification layout.

See Change Notification Layout and How to make an image fit a custom 256dp Big Picture Notification in Android? on using a custom notification layout. For multi-line long text use android:inputType="textMultiLine" for the TextView. The latter answer contains an example of custom big picture.