app端优化

web/native/android/app/src/main/AndroidManifest.xml

@@ -37,7 +37,8 @@
 
         <receiver
             android:name=".ScheduleWidgetProvider"
-            android:exported="false"
+            android:enabled="true"
+            android:exported="true"
             android:label="@string/widget_schedule_name">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -49,7 +50,8 @@
 
         <receiver
             android:name=".ExamWidgetProvider"
-            android:exported="false"
+            android:enabled="true"
+            android:exported="true"
             android:label="@string/widget_exam_name">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -59,6 +61,32 @@
                 android:resource="@xml/exam_widget_info" />
         </receiver>
 
+        <receiver
+            android:name=".AttendanceWidgetProvider"
+            android:enabled="true"
+            android:exported="true"
+            android:label="@string/widget_attendance_name">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+            </intent-filter>
+            <meta-data
+                android:name="android.appwidget.provider"
+                android:resource="@xml/attendance_widget_info" />
+        </receiver>
+
+        <receiver
+            android:name=".NotificationsWidgetProvider"
+            android:enabled="true"
+            android:exported="true"
+            android:label="@string/widget_notifications_name">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+            </intent-filter>
+            <meta-data
+                android:name="android.appwidget.provider"
+                android:resource="@xml/notifications_widget_info" />
+        </receiver>
+
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.fileprovider"

web/native/android/app/src/main/java/edu/mingxu/jiaowu/AttendanceWidgetProvider.java

@@ -0,0 +1,12 @@
+package edu.mingxu.jiaowu;
+
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProvider;
+import android.content.Context;
+
+public class AttendanceWidgetProvider extends AppWidgetProvider {
+    @Override
+    public void onUpdate(Context context, AppWidgetManager manager, int[] appWidgetIds) {
+        WidgetRenderer.updateAttendance(context, manager, appWidgetIds);
+    }
+}

web/native/android/app/src/main/java/edu/mingxu/jiaowu/NotificationsWidgetProvider.java

@@ -0,0 +1,12 @@
+package edu.mingxu.jiaowu;
+
+import android.appwidget.AppWidgetManager;
+import android.appwidget.AppWidgetProvider;
+import android.content.Context;
+
+public class NotificationsWidgetProvider extends AppWidgetProvider {
+    @Override
+    public void onUpdate(Context context, AppWidgetManager manager, int[] appWidgetIds) {
+        WidgetRenderer.updateNotifications(context, manager, appWidgetIds);
+    }
+}