轉換前表格視圖單元格選擇與緩慢消失

Question

我在任何應用程序中看到，表格視圖單元格選擇突出顯示在轉換到其他視圖之前非常平滑地消失。我已經搜尋過這個話題，但我沒有找到任何例子。

謝謝

Answer 1

您可以達到您所描述的效果。

-(void)tableView:(UITableView *)tv didSelectRowAtIndexPath:(NSIndexPath *)indexPath{ 
    [tv deselectRowAtIndexPath:indexPath animated:YES]; 
    double delayInSeconds = .3; 
    dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, delayInSeconds * NSEC_PER_SEC); 
    dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ 
     Location *loc = [self.locations objectAtIndex:indexPath.row]; 
     LocationDetailsController *locationDetails = [[[LocationDetailsController alloc] initWithNibName:nil bundle:nil] autorelease]; 
     locationDetails.location = loc; 
     [self.navigationController pushViewController:locationDetails animated:YES]; 
    }); 
}