[bugfix] item cannot be deselected

[bugfix] MainActivity calls finish() too early
update readme images

app/src/main/java/com/maary/yetanothercalendarwidget/MainActivity.kt

@@ -20,10 +20,10 @@ class MainActivity : ComponentActivity() {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
         val appWidgetId = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID)
-        if (appWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
-            finish()
-            return
-        }
+//        if (appWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
+//            finish()
+//            return
+//        }
 
         // Set the result to CANCELED initially to handle the case where the user backs out
         val resultValue = Intent().putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId)

app/src/main/java/com/maary/yetanothercalendarwidget/calendarwidget/CalendarWidget.kt

@@ -85,6 +85,7 @@ class CalendarWidget : GlanceAppWidget() {
                     .cornerRadius(16.dp)
                     .clickable {
                         calendarContentResolver.getThreeEventsForCalendar()
+                        calendarContentResolver.getWeeklyEventsForCalendar()
                     }
                     .background(GlanceTheme.colors.inversePrimary)
                     .padding(4.dp),

app/src/main/java/com/maary/yetanothercalendarwidget/ui/CalendarsScreen.kt

@@ -27,9 +27,11 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.core.content.ContextCompat
+import androidx.glance.appwidget.GlanceAppWidgetManager
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.maary.yetanothercalendarwidget.CalendarContentResolver
 import com.maary.yetanothercalendarwidget.R
+import com.maary.yetanothercalendarwidget.calendarwidget.CalendarWidget
 import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalMaterial3Api::class)
@@ -82,11 +84,18 @@ fun CalendarsListScreen(appWidgetId: Int) {
         floatingActionButton = {
             FloatingActionButton(onClick = {
                 viewModel.finishSelection()
+                coroutineScope.launch {
+                    val manager = GlanceAppWidgetManager(context)
+                    val widget = CalendarWidget()
+                    val glanceIds = manager.getGlanceIds(widget.javaClass)
+                    glanceIds.forEach { glanceId ->
+                        widget.update(context, glanceId)
+                    }
+                }
                 val resultIntent = Intent().apply {
                     putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId)
                 }
                 (context as? Activity)?.setResult(Activity.RESULT_OK, resultIntent)
-
                 (context as? Activity)?.finish()
             }) {
                 Icon(painter = painterResource(id = R.drawable.ic_done), contentDescription = null)
@@ -129,11 +138,4 @@ fun CalendarItem(
                 Text(calendar.displayName)
         },
     )
-}
-
-
-//@Preview(showSystemUi = true)
-//@Composable
-//fun CalendarsListScreenPreview() {
-//    CalendarsListScreen()
-//}
+}

app/src/main/java/com/maary/yetanothercalendarwidget/ui/CalendarsViewModel.kt

@@ -56,13 +56,19 @@ class CalendarsViewModel @Inject constructor(
 
     fun selectCalendar(id: Long) {
         _selected.update {
-            _selected.value.plus(id)
+            if (_selected.value.contains(id)) {
+                _selected.value.minus(id)
+            }else {
+                _selected.value.plus(id)
+            }
         }
     }
 
     fun finishSelection() {
         viewModelScope.launch {
             preferenceRepository.setCalendars(_selected.value)
+            calendarContentResolver.getWeeklyEventsForCalendar()
+            calendarContentResolver.getThreeEventsForCalendar()
             Log.v("CAS", "${_selected.value}")
         }
     }