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rickytan / RTRootNavigationController

Implicitly make every view controller has its own navigation bar
MIT License
2.15k stars 379 forks source link

怎么样能支持上半屏滑动返回 下半屏不能滑动返回 #259

Open lipeiaiwo opened 5 years ago

lipeiaiwo commented 5 years ago

怎么样能支持上半屏滑动返回 下半屏不能滑动返回? 最好能指定位置滑动返回?

lipeiaiwo commented 5 years ago

已经找到解决方案 在RTRootNavigationController里面重写下面方法判断

- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer
{
    CGPoint point = [gestureRecognizer locationInView:nil];

    return point.y > 100 ? NO : YES;
}