diff --git a/app/src/main/java/com/hl/demo/MainActivity.java b/app/src/main/java/com/hl/demo/MainActivity.java
index e29c92ed5a2b0e63c6029ededf9d5d915cb4657c..592f6e20a270f86fd1cf0f7c81b6f930125280e9 100644
--- a/app/src/main/java/com/hl/demo/MainActivity.java
+++ b/app/src/main/java/com/hl/demo/MainActivity.java
@@ -255,11 +255,13 @@ public class MainActivity extends Activity {
 
     @Override
     protected void onRestoreInstanceState(Bundle savedInstanceState) {
+        super.onRestoreInstanceState(savedInstanceState);
         FastSdk.onRestoreInstanceState(savedInstanceState);
     }
 
     @Override
     public void onWindowFocusChanged(boolean hasFocus) {
+        super.onWindowFocusChanged(hasFocus);
         FastSdk.onWindowFocusChanged(hasFocus);
     }