diff --git a/cn.jpush.api/push/notification/AndroidNotification.cs b/cn.jpush.api/push/notification/AndroidNotification.cs
index 3ebdcde..0be6bd0 100644
--- a/cn.jpush.api/push/notification/AndroidNotification.cs
+++ b/cn.jpush.api/push/notification/AndroidNotification.cs
@@ -1,166 +1,181 @@
-using Newtonsoft.Json;
-using System;
-using System.Collections.Generic;
-
-namespace cn.jpush.api.push.notification
-{
-    public class AndroidNotification : PlatformNotification
-    {
-        public const string NOTIFICATION_ANDROID = "android";
-
-        private const string TITLE = "title";
-        private const string BUILDER_ID = "builder_id";
-
-        [JsonProperty]
-        public string title { get; private set; }
-
-        [JsonProperty]
-        public int builder_id { get; private set; }
-
-        [JsonProperty]
-        public int priority { get; private set; }
-
-        [JsonProperty]
-        public string category { get; private set; }
-
-        [JsonProperty]
-        public int style { get; private set; }
-
-        [JsonProperty]
-        public int alert_type { get; private set; }
-
-        [JsonProperty]
-        public string big_text { get; private set; }
-
-        [JsonProperty]
-        public string inbox { get; private set; }
-
-        [JsonProperty]
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+
+namespace cn.jpush.api.push.notification
+{
+    public class AndroidNotification : PlatformNotification
+    {
+        public const string NOTIFICATION_ANDROID = "android";
+
+        private const string TITLE = "title";
+        private const string BUILDER_ID = "builder_id";
+
+        [JsonProperty]
+        public string title { get; private set; }
+
+        [JsonProperty]
+        public int builder_id { get; private set; }
+
+        [JsonProperty]
+        public int priority { get; private set; }
+
+        [JsonProperty]
+        public string category { get; private set; }
+
+        [JsonProperty]
+        public int style { get; private set; }
+
+        [JsonProperty]
+        public int alert_type { get; private set; }
+
+        [JsonProperty]
+        public string big_text { get; private set; }
+
+        [JsonProperty]
+        public string inbox { get; private set; }
+
+        [JsonProperty]
         public string big_pic_path { get; private set; }
 
         // 华为 only - start
 
         /// <summary>
         /// 指定开发者想要打开的 Activity，值为 <activity> 节点的 "android:name" 属性值。
-        /// </summary>
-        [JsonProperty]
-        public string uri_activity { get; private set; }
-
-        // 华为 only - end
-
-        public AndroidNotification() : base()
-        {
-            title = null;
-            builder_id = 0;
-        }
-
-        public AndroidNotification setTitle(string title)
-        {
-            this.title = title;
-            return this;
-        }
-
-        public AndroidNotification setBuilderID(int builder_id)
-        {
-            this.builder_id = builder_id;
-            return this;
-        }
-
-        public AndroidNotification setAlert(string alert)
-        {
-            this.alert = alert;
-            return this;
-        }
-
-        public AndroidNotification setPriority(int priority)
-        {
-            this.priority = priority;
-            return this;
-        }
-
-        public AndroidNotification setCategory(string category)
-        {
-            this.category = category;
-            return this;
-        }
-
-        public AndroidNotification setStyle(int style)
-        {
-            this.style = style;
-            return this;
-        }
-
-        public AndroidNotification setAlert_type(int alert_type)
-        {
-            this.alert_type = alert_type;
-            return this;
-        }
-
-        public AndroidNotification setBig_text(string big_text)
-        {
-            this.big_text = big_text;
-            return this;
-        }
-
-        public AndroidNotification setInbox(string inbox)
-        {
-            this.inbox = inbox;
-            return this;
-        }
-
-        public AndroidNotification setBig_pic_path(string big_pic_path)
-        {
-            this.big_pic_path = big_pic_path;
-            return this;
-        }
-
+        /// </summary>
+        [JsonProperty]
+        public string uri_activity { get; private set; }
+
+        // 华为 only - end
+
+        // oppo only - start
+
+        /// <summary>
+        /// 指定开发者想要打开的 Activity，值为 <activity> 节点的 "android:name" 属性值。
+        /// </summary>
+        [JsonProperty]
+        public string uri_action { get; private set; }
+
+        // oppo only - end
+
+        public AndroidNotification() : base()
+        {
+            title = null;
+            builder_id = 0;
+        }
+
+        public AndroidNotification setTitle(string title)
+        {
+            this.title = title;
+            return this;
+        }
+
+        public AndroidNotification setBuilderID(int builder_id)
+        {
+            this.builder_id = builder_id;
+            return this;
+        }
+
+        public AndroidNotification setAlert(string alert)
+        {
+            this.alert = alert;
+            return this;
+        }
+
+        public AndroidNotification setPriority(int priority)
+        {
+            this.priority = priority;
+            return this;
+        }
+
+        public AndroidNotification setCategory(string category)
+        {
+            this.category = category;
+            return this;
+        }
+
+        public AndroidNotification setStyle(int style)
+        {
+            this.style = style;
+            return this;
+        }
+
+        public AndroidNotification setAlert_type(int alert_type)
+        {
+            this.alert_type = alert_type;
+            return this;
+        }
+
+        public AndroidNotification setBig_text(string big_text)
+        {
+            this.big_text = big_text;
+            return this;
+        }
+
+        public AndroidNotification setInbox(string inbox)
+        {
+            this.inbox = inbox;
+            return this;
+        }
+
+        public AndroidNotification setBig_pic_path(string big_pic_path)
+        {
+            this.big_pic_path = big_pic_path;
+            return this;
+        }
+
         public AndroidNotification setUriActivity(string uri_activity)
         {
             this.uri_activity = uri_activity;
             return this;
-        }
-
-        public AndroidNotification AddExtra(string key, string value)
-        {
-            if (extras == null)
-            {
-                extras = new Dictionary<string, object>();
-            }
-            if (value != null)
-            {
-                extras.Add(key, value);
-            }
-            return this;
-        }
-
-        public AndroidNotification AddExtra(string key, int value)
-        {
-            if (extras == null)
-            {
-                extras = new Dictionary<string, object>();
-            }
-            extras.Add(key, value);
-            return this;
-        }
-
-        public AndroidNotification AddExtra(string key, bool value)
-        {
-            if (extras == null)
-            {
-                extras = new Dictionary<string, object>();
-            }
-            extras.Add(key, value);
-            return this;
-        }
-
-        public AndroidNotification AddExtra(string key, object value)
-        {
-            if (extras == null)
-            {
-                extras = new Dictionary<string, object>();
-            }
-            extras.Add(key, value);
-            return this;
-        }
-    }
-}
+        }
+        public AndroidNotification setUriAction(string uri_action)
+        {
+            this.uri_action = uri_action;
+            return this;
+        }
+
+        public AndroidNotification AddExtra(string key, string value)
+        {
+            if (extras == null)
+            {
+                extras = new Dictionary<string, object>();
+            }
+            if (value != null)
+            {
+                extras.Add(key, value);
+            }
+            return this;
+        }
+
+        public AndroidNotification AddExtra(string key, int value)
+        {
+            if (extras == null)
+            {
+                extras = new Dictionary<string, object>();
+            }
+            extras.Add(key, value);
+            return this;
+        }
+
+        public AndroidNotification AddExtra(string key, bool value)
+        {
+            if (extras == null)
+            {
+                extras = new Dictionary<string, object>();
+            }
+            extras.Add(key, value);
+            return this;
+        }
+
+        public AndroidNotification AddExtra(string key, object value)
+        {
+            if (extras == null)
+            {
+                extras = new Dictionary<string, object>();
+            }
+            extras.Add(key, value);
+            return this;
+        }
+    }
+}