diff --git a/libray_lxndroid/src/main/java/com/kejiang/yuandl/autolayoutwidget/AutoRadioGroup.java b/libray_lxndroid/src/main/java/com/kejiang/yuandl/autolayoutwidget/AutoRadioGroup.java
new file mode 100644
index 0000000..4afa69d
--- /dev/null
+++ b/libray_lxndroid/src/main/java/com/kejiang/yuandl/autolayoutwidget/AutoRadioGroup.java
@@ -0,0 +1,83 @@
+package com.zhy.autolayout.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.ViewGroup;
+import android.widget.RadioGroup;
+
+import com.zhy.autolayout.AutoLayoutInfo;
+import com.zhy.autolayout.utils.AutoLayoutHelper;
+
+/**
+ * Created by hupei on 2016/2/29 9:59.
+ */
+public class AutoRadioGroup extends RadioGroup
+{
+    private AutoLayoutHelper mHelper = new AutoLayoutHelper(this);
+
+    public AutoRadioGroup(Context context)
+    {
+        super(context);
+    }
+
+    public AutoRadioGroup(Context context, AttributeSet attrs)
+    {
+        super(context, attrs);
+    }
+
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
+    {
+        if (!isInEditMode())
+            mHelper.adjustChildren();
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int l, int t, int r, int b)
+    {
+        super.onLayout(changed, l, t, r, b);
+    }
+
+    @Override
+    public LayoutParams generateLayoutParams(AttributeSet attrs)
+    {
+        return new LayoutParams(getContext(), attrs);
+    }
+
+    public static class LayoutParams extends RadioGroup.LayoutParams
+            implements AutoLayoutHelper.AutoLayoutParams
+    {
+        private AutoLayoutInfo mAutoLayoutInfo;
+
+        public LayoutParams(Context c, AttributeSet attrs)
+        {
+            super(c, attrs);
+            mAutoLayoutInfo = AutoLayoutHelper.getAutoLayoutInfo(c, attrs);
+        }
+
+        @Override
+        public AutoLayoutInfo getAutoLayoutInfo()
+        {
+            return mAutoLayoutInfo;
+        }
+
+
+        public LayoutParams(int width, int height)
+        {
+            super(width, height);
+        }
+
+        public LayoutParams(ViewGroup.LayoutParams source)
+        {
+            super(source);
+        }
+
+        public LayoutParams(MarginLayoutParams source)
+        {
+            super(source);
+        }
+
+    }
+}
diff --git a/libray_lxndroid/src/main/java/com/kejiang/yuandl/base/BaseFragment.java b/libray_lxndroid/src/main/java/com/kejiang/yuandl/base/BaseFragment.java
index 8210818..882aa5f 100644
--- a/libray_lxndroid/src/main/java/com/kejiang/yuandl/base/BaseFragment.java
+++ b/libray_lxndroid/src/main/java/com/kejiang/yuandl/base/BaseFragment.java
@@ -368,6 +368,16 @@ public class BaseFragment extends Fragment  {
         listView.setVisibility(View.VISIBLE);
     }
 
+    protected void setEmptyView(ListView listView, String text) {
+        TextView emptyView = new TextView(getContext());
+        emptyView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
+        emptyView.setText(text);
+        emptyView.setGravity(Gravity.CENTER);
+        emptyView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);
+        emptyView.setVisibility(View.GONE);
+        ((ViewGroup) listView.getParent()).addView(emptyView);
+        listView.setEmptyView(emptyView);
+    }
     @Override
     public void onDestroy() {
         super.onDestroy();