Mobile Platform as a Service:mPaaS custom loading controls

• AULoadingIndicatorView is the custom loading control provided by mPaaS.

• It is migrated from APActivityIndicatorView in APCommonUI. Therefore, you should use AULoadingIndicatorView.

API reference

typedef enum{
        AULoadingIndicatorViewStyleTitleBar,   // Loads in the navigation bar. Diameter: 36 px. Ring width: 3 px.
        AULoadingIndicatorViewStyleRefresh,    // Loads when a list is refreshed. Diameter: 48 px. Ring width: 4 px.
        AULoadingIndicatorViewStyleToast,      // Loads in a toast message. Diameter: 72 px. Ring width: 6 px.
        AULoadingIndicatorViewStyleLoading,    // Loads on a page. Diameter: 90 px. Ring width: 6 px.
}AULoadingIndicatorViewStyle;



/**
 mPaaS custom loading control
 */
@interface AULoadingIndicatorView : UIView

@property (nonatomic, assign) BOOL    hidesWhenStopped;    // Specifies whether to hide the control when the animation stops.
@property (nonatomic, strong) UIColor *trackColor;         // The color of the ring.
@property (nonatomic, strong) UIColor *progressColor;      // The color of the indicator.
@property (nonatomic, assign) float progressWidth;         // The width of the ring. The default value is 2 when you customize the circle size.
@property (nonatomic, assign) CGFloat progress;            // The ratio of the loading indicator's arc length to the ring. The default value is 0.1.

/**
 *  A circular loading box.
 *  Note: To customize the circle size instead of using a default style, use initWithFrame: for initialization. The ring width defaults to 2. Set progressWidth to adjust the width.
 *
 *  @param style  The current loading type.
 *
 */
- (instancetype)initWithLoadingIndicatorStyle:(AULoadingIndicatorViewStyle)style;

/**
 Starts the animation.
 */
- (void)startAnimating;

/**
 Stops the animation.
 */
- (void)stopAnimating;

/**
 Checks whether the animation is running.

 @return YES if the animation is running. NO if the animation is not running.
 */
- (BOOL)isAnimating;


@end

Code example

AULoadingIndicatorView *view = [[AULoadingIndicatorView alloc] initWithLoadingIndicatorStyle:AULoadingIndicatorViewStyleLoading];
view.hidesWhenStopped = YES;
view.center = CGPointMake(280, 250);
view.trackColor = [UIColor redColor];
view.progressColor = [UIColor blueColor];
[view startAnimating];
[self.view addSubview:view];