如果设置topBar的visible为false的时候，侧滑返回时无效的，可以通过修改原生里面ReactNativeNavigation.xcodeproj里的
UINavigationController+RNNOptions.m
//- (void)rnn_setNavigationBarVisible:(BOOL)visible animated:(BOOL)animated {
// [self setNavigationBarHidden:!visible animated:animated];
//}
-
(void)rnn_setNavigationBarVisible:(BOOL)visible animated:(BOOL)animated {
[self setNavigationBarHidden:!visible animated:animated];// enable slide-back
if ([self.navigationController respondsToSelector:@selector(interactivePopGestureRecognizer)]) {
self.interactivePopGestureRecognizer.enabled = YES;
self.interactivePopGestureRecognizer.delegate = nil;
}
}
来实现侧滑返回
