add separator line color custom item

Author: isaced

FEPopupMenuController/FEPopupMenuController.h

@@ -70,4 +70,9 @@
  */
 @property (nonatomic, assign) BOOL isShowArrow;
 
+/**
+ *  the separator line color of each item, default is light grey (r:0.93,g:0.93,b:0.93)
+ */
+@property (nullable, nonatomic, strong) UIColor *itemSeparatorLineColor;
+
 @end

FEPopupMenuController/FEPopupMenuController.m

@@ -35,6 +35,7 @@ -(instancetype)initWithItems:(NSArray<FEPopupMenuItem *> *)items {
         self.contentViewCornerRadius = 8.0;
         self.arrowX = self.contentViewWidth - 25.0;
         self.isShowArrow = NO;
+        self.itemSeparatorLineColor = [UIColor colorWithRed:0.93 green:0.93 blue:0.93 alpha:1];
     }
     return self;
 }
@@ -71,7 +72,7 @@ - (void)viewDidLoad {
     [self.tableView registerNib:[FEPopupMenuItemCell nib] forCellReuseIdentifier:[FEPopupMenuItemCell identifier]];
     self.tableView.delegate = self;
     self.tableView.dataSource = self;
-    self.tableView.separatorColor = [UIColor colorWithRed:0.96 green:0.96 blue:0.96 alpha:1];
+    self.tableView.separatorColor = self.itemSeparatorLineColor;
     self.tableView.scrollEnabled = NO;
     self.tableView.backgroundColor = self.contentViewBackgroundColor;
     self.tableView.layer.cornerRadius = self.contentViewCornerRadius;

README.md

@@ -97,6 +97,10 @@ you can customize everything
  */
 @property (nonatomic, assign) BOOL isShowArrow;
 
+/**
+ *  the separator line color of each item, default is light grey (r:0.93,g:0.93,b:0.93)
+ */
+@property (nullable, nonatomic, strong) UIColor *itemSeparatorLineColor;
 ```
 
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