diff --git a/JetpackMvvm/src/main/java/me/hgj/jetpackmvvm/base/activity/BaseVmActivity.kt b/JetpackMvvm/src/main/java/me/hgj/jetpackmvvm/base/activity/BaseVmActivity.kt
index f4325b9..11663bb 100644
--- a/JetpackMvvm/src/main/java/me/hgj/jetpackmvvm/base/activity/BaseVmActivity.kt
+++ b/JetpackMvvm/src/main/java/me/hgj/jetpackmvvm/base/activity/BaseVmActivity.kt
@@ -10,6 +10,7 @@ import me.hgj.jetpackmvvm.ext.getVmClazz
 import me.hgj.jetpackmvvm.ext.util.notNull
 import me.hgj.jetpackmvvm.network.manager.NetState
 import me.hgj.jetpackmvvm.network.manager.NetworkStateManager
+import androidx.lifecycle.ViewTreeLifecycleOwner
 
 /**
  * 作者　: hegaojian
@@ -30,6 +31,7 @@ abstract class BaseVmActivity<VM : BaseViewModel> : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        ViewTreeLifecycleOwner.set(window.decorView, this)
         initDataBind().notNull({
             setContentView(it)
         }, {
@@ -102,4 +104,4 @@ abstract class BaseVmActivity<VM : BaseViewModel> : AppCompatActivity() {
     open fun initDataBind(): View? {
         return null
     }
-}
\ No newline at end of file
+}