JTMaterialSpinner 介绍
JTMaterialSpinner 是基于material design 的 iOS spinner 视图。
基本用法：
#import <UIKit/UIKit.h>
#import <JTMaterialSpinner/JTMaterialSpinner.h>
@interface ViewController : UIViewController
@property (weak, nonatomic) IBOutlet JTMaterialSpinner *spinnerView;
@end
@implementation ViewController
- (void)viewDidLoad
{
[super viewDidLoad];
// Customize the line width
_spinnerView.circleLayer.lineWidth = 2.0;
// Change the color of the line
_spinnerView.circleLayer.strokeColor = [UIColor orangeColor].CGColor;
}
- (void)loadSomething
{
[_spinnerView beginRefreshing];
[MyService loadSomeData:^(){
[_spinnerView endRefreshing];
}];
}