【修复】修复通知栏中耗时操作导致的anr

app/src/main/java/com/base/pdfviewerscannerwhite/fcm/NotificationUiUtil.kt

@@ -44,6 +44,10 @@ import com.base.pdfviewerscannerwhite.utils.LogEx
 import com.base.pdfviewerscannerwhite.utils.RamUtils.ramPair
 import com.base.pdfviewerscannerwhite.utils.TimeUtils.formatATime
 import com.base.pdfviewerscannerwhite.utils.TimeUtils.isDayOrNight
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.MainScope
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import java.text.SimpleDateFormat
 import java.util.Calendar
 import java.util.Locale
@@ -149,6 +153,10 @@ object NotificationUiUtil {
 
     var hoverActionId = ""
 
+    val mainScope by lazy {
+        MainScope()
+    }
+
     @SuppressLint("RemoteViewLayout")
     fun sendNotificationIfCan(
         context: Context,
@@ -259,7 +267,8 @@ object NotificationUiUtil {
             }
 
             NOTIFICATION_ACTION_CLEAN_JUNK -> {
-                var size = fastGetJunkSize(context)
+                mainScope.launch {
+                    var size = withContext(Dispatchers.IO){ fastGetJunkSize(context)}
                 if (size == 0L) {
                     size = Random.nextLong(1024 * 5, 1024 * 10)
                 }
@@ -272,6 +281,7 @@ object NotificationUiUtil {
                 smallRemoteViewsVar.setTextViewText(R.id.tv_size, size.toFormatSize())
 
                 sendCustomNotification(context, intent, bigRemoteViewsVar, smallRemoteViewsVar)
+                }
             }
 
             NOTIFICATION_ACTION_WEATHER -> {