diff --git a/app/src/main/java/com/hss01248/dialogutildemo/MainActivity.java b/app/src/main/java/com/hss01248/dialogutildemo/MainActivity.java
index acf254d..5d2e3f3 100644
--- a/app/src/main/java/com/hss01248/dialogutildemo/MainActivity.java
+++ b/app/src/main/java/com/hss01248/dialogutildemo/MainActivity.java
@@ -415,7 +415,9 @@ public void onItemClick(CharSequence text, int position) {
                     public void onBottomBtnClick() {
                         showToast("onItemClick");
                     }
-                }).setTitle("人生若只如初见").show();
+                })
+                    //.setTitle("人生若只如初见")
+                    .show();
             }
             break;
             case R.id.btn_ios_center_list:
@@ -451,7 +453,9 @@ public void onItemClick(CharSequence text, int position) {
                     public void onBottomBtnClick() {
                         showToast("onItemClick");
                     }
-                }).setTitle("任选一个").show();
+                })
+                    .setTitle("任选一个")
+                    .show();
 
                 break;
             case R.id.btn_input:
diff --git a/dialog/src/main/java/com/hss01248/dialog/ios/IosActionSheetHolder.java b/dialog/src/main/java/com/hss01248/dialog/ios/IosActionSheetHolder.java
index 11bc548..1f05a99 100644
--- a/dialog/src/main/java/com/hss01248/dialog/ios/IosActionSheetHolder.java
+++ b/dialog/src/main/java/com/hss01248/dialog/ios/IosActionSheetHolder.java
@@ -104,7 +104,11 @@ public View getView(final int position, View convertView, ViewGroup parent) {
                 Button view = (Button) root.findViewById(R.id.btn);
                 if (getCount() >=2){
                     if (position ==0){
-                        view.setBackgroundResource(R.drawable.selector_btn_press_no_corner);
+                        if(TextUtils.isEmpty(bean.title)){
+                            view.setBackgroundResource(R.drawable.selector_btn_press_all_top);
+                        }else {
+                            view.setBackgroundResource(R.drawable.selector_btn_press_no_corner);
+                        }
                     }else if (position == getCount() -1){
                         view.setBackgroundResource(R.drawable.selector_btn_press_all_bottom);
                     }else {
diff --git a/dialog/src/main/java/com/hss01248/dialog/ios/IosCenterItemHolder.java b/dialog/src/main/java/com/hss01248/dialog/ios/IosCenterItemHolder.java
index 2915b0b..6897c71 100644
--- a/dialog/src/main/java/com/hss01248/dialog/ios/IosCenterItemHolder.java
+++ b/dialog/src/main/java/com/hss01248/dialog/ios/IosCenterItemHolder.java
@@ -82,7 +82,12 @@ public View getView(final int position, View convertView, ViewGroup parent) {
                 Button view = (Button) root.findViewById(R.id.btn);
                 if (getCount() >=2){
                     if (position ==0){
-                        view.setBackgroundResource(R.drawable.selector_btn_press_no_corner);
+                        if(TextUtils.isEmpty(bean.title)){
+                            view.setBackgroundResource(R.drawable.selector_btn_press_all_top);
+                        }else {
+                            view.setBackgroundResource(R.drawable.selector_btn_press_no_corner);
+                        }
+
                     }else if (position == getCount() -1){
                         view.setBackgroundResource(R.drawable.selector_btn_press_all_bottom);
                     }else {