Skip to content

Fixed onWillPop assert error #309

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
yu1ro wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Fixed onWillPop assert error #309

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 6 additions & 2 deletions lib/persistent_tab_view.widget.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,9 @@ class PersistentTabView extends PersistentTabViewBase {
"screens and items length should be same. If you are using the onPressed callback function of 'PersistentBottomNavBarItem', enter a dummy screen like Container() in its place in the screens"),
assert(items!.length >= 2 && items.length <= 6,
"NavBar should have at least 2 or maximum 6 items (Except for styles 15-18)"),
assert(handleAndroidBackButtonPress && onWillPop == null,
assert(
handleAndroidBackButtonPress && onWillPop == null ||
!handleAndroidBackButtonPress && onWillPop != null,
"If you declare the onWillPop function, you will have to handle the back function functionality yourself as your onWillPop function will override the default function."),
super(
key: key,
Expand Down Expand Up @@ -104,7 +106,9 @@ class PersistentTabView extends PersistentTabViewBase {
this.screenTransitionAnimation = const ScreenTransitionAnimation(),
}) : assert(itemCount == screens.length,
"screens and items length should be same. If you are using the onPressed callback function of 'PersistentBottomNavBarItem', enter a dummy screen like Container() in its place in the screens"),
assert(handleAndroidBackButtonPress && onWillPop != null,
assert(
handleAndroidBackButtonPress && onWillPop == null ||
!handleAndroidBackButtonPress && onWillPop != null,
"If you declare the onWillPop function, you will have to handle the back function functionality yourself as your onWillPop function will override the defualt function."),
super(
key: key,
Expand Down