修复Bug

Author: xiaosong520

app/src/main/java/com/bigkoo/pickerviewdemo/MainActivity.java

@@ -358,8 +358,7 @@ public void onClick(View v) {
 
                     }
                 })
-                .setLineSpacingMultiplier(1.2f)
-                .setContentTextSize(40)
+                .setContentTextSize(20)
                 .setDividerColor(Color.BLACK)
                 .build();
         pvCustomOptions.setPicker(cardItem);//添加数据

pickerview/src/main/java/com/bigkoo/pickerview/view/BasePickerView.java

@@ -211,13 +211,21 @@ public BasePickerView setOnDismissListener(OnDismissListener onDismissListener)
     }
 
     public BasePickerView setKeyBackCancelable(boolean isCancelable) {
-        rootView.setFocusable(isCancelable);
-        rootView.setFocusableInTouchMode(isCancelable);
+
+        ViewGroup View;
+        if (isDialog()){
+            View = dialogView;
+        }else {
+            View = rootView;
+        }
+
+        View.setFocusable(isCancelable);
+        View.setFocusableInTouchMode(isCancelable);
         if (isCancelable) {
-            rootView.setOnKeyListener(onKeyBackListener);
+            View.setOnKeyListener(onKeyBackListener);
         }
         else{
-            rootView.setOnKeyListener(null);
+            View.setOnKeyListener(null);
         }
         return this;
     }