tree 5e204a5135c0702d03dc198dc70b3929954223c8
parent 79512791b032acd8662ca1580a646e90b1b28f74
author Amir Hardon <amirh@users.noreply.github.com> 1552102900 -0800
committer GitHub <noreply@github.com> 1552102900 -0800
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsBcBAABCAAQBQJcgzX1CRBK7hj4Ov3rIwAAdHIIACqie8cQKN6X91wSkqp/nOFp
 oH7L7cT5c4eAC8merlO1oT0v3BzjcHT9GZaN2/jNIznirlqMgK59YWjSpkgcjSOq
 fEO6uBWVEX+iYqDC03/i7SwY0ganhH/vFKcKQ0uPF7cvOvdvWpKYez1LEcAZBbGx
 yhTrp0wvf/zLA/jipa6/YybfRHwLonGlqRAglTMcFI3XFJel0FphYqvXDVpCx+V8
 Rt33hlP+euWVjggRm2a2Q9y4R84VBuiw/0yzKaSwVRy7LMAkDLirj11gX61HhGPa
 nvs6BwuPN7r0giSdG2jAx1Wo+BDoM+3KTi7ymXmqqCcuxP0OlY0vSsMNQOTU4M8=
 =+ILp
 -----END PGP SIGNATURE-----
 

Allow specifying a navigation delegate (iOS implementation). (#1323)

This is the iOS implementation of the navigation delegate method channel.

The Dart and Android implementations are in #1236

Splitting off the iOS to keep a reasonable change size.
This PR will be merged first.

flutter/flutter#25329