diff --git a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/ChargeMailNotifyFloatWindow.java b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/ChargeMailNotifyFloatWindow.java
index bd30a4f..1df3e94 100644
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/ChargeMailNotifyFloatWindow.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/ChargeMailNotifyFloatWindow.java
@@ -1,6 +1,7 @@
 package cc.winboll.studio.powerbell.utils;
 
 import android.content.Context;
+import android.content.Intent;
 import android.graphics.PixelFormat;
 import android.os.Build;
 import android.view.Gravity;
@@ -8,6 +9,7 @@ import android.view.View;
 import android.view.WindowManager;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.powerbell.R;
+import cc.winboll.studio.powerbell.MainActivity;
 
 /**
  * 充电邮件通知悬浮窗工具类（单例）
@@ -84,6 +86,16 @@ public class ChargeMailNotifyFloatWindow {
 
             // 加载悬浮窗布局
             mView = View.inflate(mContext, R.layout.view_charge_mail_notify, null);
+            // 点击悬浮窗打开主窗口
+            mView.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    LogUtils.d(TAG, "onClick: 悬浮窗被点击，打开主窗口");
+                    Intent intent = new Intent(mContext, MainActivity.class);
+                    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                    mContext.startActivity(intent);
+                }
+            });
             mWindowManager.addView(mView, params);
             LogUtils.d(TAG, "show() 悬浮窗显示成功");
         } catch (Exception e) {
diff --git a/powerbell/src/main/res/layout/view_charge_mail_notify.xml b/powerbell/src/main/res/layout/view_charge_mail_notify.xml
index 773372d..c0d6af8 100644
--- a/powerbell/src/main/res/layout/view_charge_mail_notify.xml
+++ b/powerbell/src/main/res/layout/view_charge_mail_notify.xml
@@ -20,6 +20,14 @@
 		android:layout_width="wrap_content"
 		android:layout_height="wrap_content">
 
+		<TextView
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content"
+			android:text="@string/app_name"
+			android:textColor="#FF000000"
+			android:textSize="16sp"
+			android:textStyle="bold"/>
+
 		<TextView
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"