diff --git a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/data/proto/msgType0x210.kt b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/data/proto/msgType0x210.kt
index 60f09b23c..a96ed5b48 100644
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/data/proto/msgType0x210.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/data/proto/msgType0x210.kt
@@ -182,7 +182,7 @@ internal class Submsgtype0x115 {
         @Serializable
         internal class NotifyItem(
             @ProtoNumber(1) @JvmField val ime: Int = 0,
-            @ProtoNumber(2) @JvmField val timeoutS: Int = 0,
+            @ProtoNumber(2) @JvmField val timeout: Int = 0,
             @ProtoNumber(3) @JvmField val timestamp: Long = 0L,
             @ProtoNumber(4) @JvmField val eventType: Int = 0,
             @ProtoNumber(5) @JvmField val interval: Int = 0,
@@ -611,7 +611,6 @@ internal class Submsgtype0x26 {
     }
 }
 
-
 internal class Submsgtype0x27 {
     internal class SubMsgType0x27 : ProtoBuf {
         @Serializable
diff --git a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.ReqPush.kt b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.ReqPush.kt
index 10b761e8e..bed662bed 100644
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.ReqPush.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.ReqPush.kt
@@ -39,6 +39,7 @@ import net.mamoe.mirai.qqandroid.network.protocol.data.jce.MsgInfo
 import net.mamoe.mirai.qqandroid.network.protocol.data.jce.MsgType0x210
 import net.mamoe.mirai.qqandroid.network.protocol.data.jce.OnlinePushPack
 import net.mamoe.mirai.qqandroid.network.protocol.data.jce.RequestPacket
+import net.mamoe.mirai.qqandroid.network.protocol.data.proto.Submsgtype0x115
 import net.mamoe.mirai.qqandroid.network.protocol.data.proto.Submsgtype0x27.SubMsgType0x27.*
 import net.mamoe.mirai.qqandroid.network.protocol.data.proto.Submsgtype0x44
 import net.mamoe.mirai.qqandroid.network.protocol.data.proto.Submsgtype0xb3
@@ -448,6 +449,17 @@ internal object Transformers528 : Map<Long, Lambda528> by mapOf(
             sequenceOf(BotLeaveEvent.Active(group))
         } else emptySequence()
     },
+    //好友输入状态
+    0x115L to lambda528 { bot ->
+        val body = vProtobuf.loadAs(Submsgtype0x115.SubMsgType0x115.MsgBody.serializer())
+        val friend = bot.getFriendOrNull(body.fromUin)
+        val item = body.msgNotifyItem
+        return@lambda528 if (friend != null && item != null) {
+            sequenceOf(FriendInputStatusChangedEvent(friend, item.eventType == 1))
+        } else {
+            emptySequence()
+        }
+    },
     // 群相关,  ModFriendRemark, DelFriend, ModGroupProfile
     0x27L to lambda528 { bot ->
         fun ModFriendRemark.transform(bot: QQAndroidBot): Sequence<Packet> {
diff --git a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/events/friend.kt b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/events/friend.kt
index 887189b59..4e7cf3d11 100644
--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/events/friend.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/event/events/friend.kt
@@ -21,6 +21,7 @@ import net.mamoe.mirai.contact.User
 import net.mamoe.mirai.event.AbstractEvent
 import net.mamoe.mirai.event.internal.MiraiAtomicBoolean
 import net.mamoe.mirai.qqandroid.network.Packet
+import net.mamoe.mirai.utils.SinceMirai
 import net.mamoe.mirai.utils.internal.runBlocking
 import kotlin.jvm.*
 
@@ -111,3 +112,12 @@ public data class FriendAvatarChangedEvent internal constructor(
     public override val friend: Friend
 ) : FriendEvent, Packet, AbstractEvent()
 
+/**
+ * 好友输入状态改变的事件，当开始输入文字、退出聊天窗口或清空输入框时会触发此事件
+ */
+@SinceMirai("1.2.0")
+public data class FriendInputStatusChangedEvent internal constructor(
+    public override val friend: Friend,
+    public val inputting: Boolean
+
+) : FriendEvent, Packet, AbstractEvent()