How to always visible scroller of Tableview in Obj c?(如何在 Obj c 中始终可见 Tableview 的滚动条?)
问题描述
I want to show user there is a more content below but UITableView only shows scroll indicator when we scroll the tableview. There is any way, so I can show scroll indicator always
-(void)viewDidAppear:(BOOL)animated{
timer = [NSTimer scheduledTimerWithTimeInterval:0.8 target:self selector:@selector(indicator:) userInfo:nil repeats:YES];
}
-(void)viewDidDisappear:(BOOL)animated{
[timer invalidate];
}
-(void)indicator:(BOOL)animated{
[tableViewer flashScrollIndicators];
NSLog(@"asda");
}
Just blink the scrollbar
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