From d0b9720bfa001fb499d381bbecae2facbf0bcb6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=9Cyanghuaxuan=E2=80=9D?= <“646903573@qq.com”>
Date: Fri, 30 Apr 2021 17:24:19 +0800
Subject: [PATCH] =?UTF-8?q?1.=E6=9B=B4=E6=96=B0homepage?=
MIME-Version: 1.0
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---
 lib/pages/home_page/home_page.dart | 43 ++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/lib/pages/home_page/home_page.dart b/lib/pages/home_page/home_page.dart
index e6b76f3..cb0c5ed 100644
--- a/lib/pages/home_page/home_page.dart
+++ b/lib/pages/home_page/home_page.dart
@@ -492,3 +492,46 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver, Ticker
     }
   }
 }
+
+final RouteObserver<Route> lifeObserver = RouteObserver();
+
+abstract class LifeState<T extends StatefulWidget> extends State<T> with RouteAware {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  void didChangeDependencies() {
+    lifeObserver.subscribe(this, ModalRoute.of(context));
+    super.didChangeDependencies();
+  }
+
+  @override
+  void dispose() {
+    lifeObserver.unsubscribe(this);
+    super.dispose();
+  }
+
+  void didPop() {
+    onPaused();
+  }
+
+  void didPopNext() {
+    onResume();
+    print("回到首页");
+    setState(() {});
+  }
+
+  void didPush() {
+    onResume();
+  }
+
+  void didPushNext() {
+    onPaused();
+  }
+
+  void onResume();
+
+  void onPaused();
+}
\ No newline at end of file