如何在 Obj c 中始终可见 Tableview 的滚动条? [英] How to always visible scroller of Tableview in Obj c?

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

解决方案

-(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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