1.add attribute 'progressLayerCornerRadius' to modify progressLayer'…

ASProgressPopUpView/ASProgressPopUpView.h

@@ -43,6 +43,10 @@
 @property (nonatomic) CGFloat popUpViewCornerRadius;
 
 
+// radius of the progressLayer, default is 0.0
+@property (nonatomic) CGFloat progressLayerCornerRadius;
+
+
 // by default the popUpView size will be static and calculated to fit the largest display value
 // to have the size continuously adjust set the property to YES
 // if you set a dataSource the property will automatically be set to YES

ASProgressPopUpView/ASProgressPopUpView.m

@@ -138,6 +138,14 @@ - (CGFloat)popUpViewCornerRadius
     return self.popUpView.cornerRadius;
 }
 
+- (void)setProgressLayerCornerRadius:(CGFloat)progressLayerCornerRadius {
+    _progressLayer.cornerRadius = progressLayerCornerRadius;
+}
+
+- (CGFloat)progressLayerCornerRadius {
+    return _progressLayer.cornerRadius;
+}
+
 - (void)setDataSource:(id<ASProgressPopUpViewDataSource>)dataSource
 {
     _dataSource = dataSource;

Example/Example/ViewController.m

@@ -30,6 +30,7 @@ - (void)viewDidLoad
     self.progressView1.dataSource = self;
 
     self.progressView2.popUpViewCornerRadius = 12.0;
+    self.progressView2.progressLayerCornerRadius = 6.0;
     self.progressView2.font = [UIFont fontWithName:@"Futura-CondensedExtraBold" size:28];
     self.progressView2.popUpViewAnimatedColors = @[[UIColor colorWithHue:0.4 saturation:0.4 brightness:0.3 alpha:1.0],
                                                    [UIColor colorWithHue:0.5 saturation:0.9 brightness:0.8 alpha:1.0]];