From 671b9f35388a89f97724e345228ca0268d9f5210 Mon Sep 17 00:00:00 2001
From: pv283sfh9 <2798213622@qq.com>
Date: Thu, 12 Jun 2025 10:02:30 +0800
Subject: [PATCH] Update AlarmReceiver.java

---
 java/net/micode/notes/ui/AlarmReceiver.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/java/net/micode/notes/ui/AlarmReceiver.java b/java/net/micode/notes/ui/AlarmReceiver.java
index 54e503b..c98495d 100644
--- a/java/net/micode/notes/ui/AlarmReceiver.java
+++ b/java/net/micode/notes/ui/AlarmReceiver.java
@@ -24,7 +24,13 @@ public class AlarmReceiver extends BroadcastReceiver {
     @Override
     public void onReceive(Context context, Intent intent) {
         intent.setClass(context, AlarmAlertActivity.class);
+        //启动AlarmAlertActivity
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        //activity要存在于activity的栈中，而非activity的途径启动activity时必然不存在一个activity的栈
+        //所以要新起一个栈装入启动的activity
         context.startActivity(intent);
     }
 }
+//这是实现alarm这个功能最接近用户层的包，基于上面的两个包，
+//作用还需要深究但是对于setClass和addFlags的
+