diff --git a/DoActionSheet.podspec b/DoActionSheetFork.podspec
similarity index 56%
rename from DoActionSheet.podspec
rename to DoActionSheetFork.podspec
index 32c4557..682ec0f 100644
--- a/DoActionSheet.podspec
+++ b/DoActionSheetFork.podspec
@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
-  s.name     = 'DoActionSheet'
-  s.version  = '1.0'
-  s.author   = { 'JackShi' => 'shiguifei@gmail.com' }
-  s.homepage = 'https://github.com/donobono/DoActionSheet'
+  s.name     = 'DoActionSheetFork'
+  s.version  = '1.1.2'
+  s.author   = { 'beiliubei' => 'beiliubei@gmail.com' }
+  s.homepage = 'https://github.com/beiliubei/DoActionSheet.git'
   s.summary  = 'An replacement for UIActionSheet : block-based, customizable theme, easy to use with image or map'
   s.license  = { :type => 'MIT', :file => 'License' }
-  s.source   = { :git => 'https://github.com/donobono/DoActionSheet.git', :tag => '1.0' }
+  s.source   = { :git => 'https://github.com/beiliubei/DoActionSheet.git', :tag => '1.1.2' }
   s.source_files = 'TestActionSheet/3rdSource/UIImage-ResizeMagick/*.{h,m}','TestActionSheet/DoActionSheet/*.{h,m}'
   s.platform = :ios
   s.requires_arc = true
diff --git a/README.md b/README.md
index ccd8ef1..8c75510 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,15 @@ DoActionSheet
 - iOS 7.0 and greater
 - ARC
 
+## ChangeLog
+### 1.1.1
+1. custom buttons enable
+	
+### 1.1.2
+1. underLineEnable enable
+
+	@property (assign, nonatomic) BOOL underLineEnable;
+
 
 ## Examples
 
@@ -86,6 +95,7 @@ vActionSheet.nDestructiveIndex = 2;
 #define DO_DESTRUCTIVE_TEXT_COLOR   DO_RGB(255, 255, 255)
 ```
 
+
 ## Credits
 
 DoActionSheet was created by Dono Cho.
diff --git a/TestActionSheet/DoActionSheet/DoActionSheet.h b/TestActionSheet/DoActionSheet/DoActionSheet.h
index ae34d26..b75c24c 100644
--- a/TestActionSheet/DoActionSheet/DoActionSheet.h
+++ b/TestActionSheet/DoActionSheet/DoActionSheet.h
@@ -152,6 +152,9 @@ typedef void(^DoActionSheetHandler)(int nResult);
 // button height
 @property (readwrite)   CGFloat         doButtonHeight;
 
+// underline enable
+@property (assign, nonatomic) BOOL underLineEnable;
+
 
 // with cancel button and other buttons
 - (void)showC:(NSString *)strTitle
diff --git a/TestActionSheet/DoActionSheet/DoActionSheet.m b/TestActionSheet/DoActionSheet/DoActionSheet.m
index 98fd1da..244e07c 100644
--- a/TestActionSheet/DoActionSheet/DoActionSheet.m
+++ b/TestActionSheet/DoActionSheet/DoActionSheet.m
@@ -194,11 +194,13 @@ - (void)showActionSheet
         dHeight = lbTitle.frame.size.height + self.doTitleInset.bottom;
         
         // underline
-        UIView *vLine = [[UIView alloc] initWithFrame:CGRectMake(lbTitle.frame.origin.x, lbTitle.frame.origin.y + lbTitle.frame.size.height - 3, lbTitle.frame.size.width, 0.5)];
-        vLine.backgroundColor = (self.doTitleTextColor == nil) ? DO_AS_TITLE_TEXT_COLOR : self.doTitleTextColor;
-        vLine.alpha = 0.2;
-        vLine.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin;
-        [_vActionSheet addSubview:vLine];
+        if (_underLineEnable) {
+            UIView *vLine = [[UIView alloc] initWithFrame:CGRectMake(lbTitle.frame.origin.x, lbTitle.frame.origin.y + lbTitle.frame.size.height - 3, lbTitle.frame.size.width, 0.5)];
+            vLine.backgroundColor = (self.doTitleTextColor == nil) ? DO_AS_TITLE_TEXT_COLOR : self.doTitleTextColor;
+            vLine.alpha = 0.2;
+            vLine.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin;
+            [_vActionSheet addSubview:vLine];
+        }
     }
     else
         dHeight += self.doTitleInset.bottom;
@@ -220,12 +222,16 @@ - (void)showActionSheet
 
     // add buttons
     int nTagIndex = 0;
-    for (NSString *str in _aButtons)
+    for (id str in _aButtons)
     {
-        UIButton *bt = [UIButton buttonWithType:UIButtonTypeCustom];
+        UIButton *bt;
+        if ([str isKindOfClass:[UIButton class]]) {
+            bt = (UIButton *)str;
+        }else{
+            bt = [UIButton buttonWithType:UIButtonTypeCustom];
+            [bt setTitle:str forState:UIControlStateNormal];
+        }
         bt.tag = nTagIndex;
-        [bt setTitle:str forState:UIControlStateNormal];
-        
         [self setButtonAttributes:bt cancel:NO];
         bt.frame = CGRectMake(self.doButtonInset.left, dYContent,
                               _vActionSheet.frame.size.width - (self.doButtonInset.left + self.doButtonInset.right), (self.doButtonHeight > 0) ? self.doButtonHeight : DO_AS_BUTTON_HEIGHT);
@@ -239,7 +245,7 @@ - (void)showActionSheet
             bt.backgroundColor = (self.doDestructiveColor == nil) ? DO_AS_DESTRUCTIVE_COLOR : self.doDestructiveColor;
             [bt setTitleColor:(self.doDestructiveTextColor == nil) ? DO_AS_DESTRUCTIVE_TEXT_COLOR : self.doDestructiveTextColor forState:UIControlStateNormal];
         }
-
+        
         nTagIndex += 1;
    }