...

app/src/main/java/com/base/pdfviewerscannerwhite/ui/main/MainActivity.kt

@@ -12,6 +12,7 @@ import androidx.activity.OnBackPressedCallback
 import androidx.core.view.updatePadding
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
+import com.base.pdfviewerscannerwhite.BuildConfig
 import com.base.pdfviewerscannerwhite.R
 import com.base.pdfviewerscannerwhite.ads.admob.AdmobBannerUtils
 import com.base.pdfviewerscannerwhite.bean.ConstObject
@@ -32,6 +33,7 @@ import com.base.pdfviewerscannerwhite.bean.ConstObject.todayShowNotificationDial
 import com.base.pdfviewerscannerwhite.bean.DocumentBean
 import com.base.pdfviewerscannerwhite.databinding.ActivityMainBinding
 import com.base.pdfviewerscannerwhite.helper.BaseActivity
+import com.base.pdfviewerscannerwhite.helper.EventUtils
 import com.base.pdfviewerscannerwhite.helper.MyApplication
 import com.base.pdfviewerscannerwhite.ui.appprocess.AppProcessLoadingActivity
 import com.base.pdfviewerscannerwhite.ui.cleanjunk.ScanJunkActivity
@@ -55,7 +57,9 @@ import com.base.pdfviewerscannerwhite.utils.IntentShareUtils.shareMutDocuments
 import com.base.pdfviewerscannerwhite.utils.LogEx
 import com.base.pdfviewerscannerwhite.utils.PermissionUtils.checkNotificationPermission
 import com.base.pdfviewerscannerwhite.utils.PermissionUtils.checkStorePermission
+import com.base.pdfviewerscannerwhite.utils.PermissionUtils.userDenyNotificationPermission
 import com.base.pdfviewerscannerwhite.utils.ShortcutUtils.addDeskShortCut
+import com.base.pdfviewerscannerwhite.utils.ToastUtils.toast
 import com.base.pdfviewerscannerwhite.utils.updateMediaStore
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -105,6 +109,12 @@ class MainActivity : BaseActivity<ActivityMainBinding>(), MainView {
                 showNotificationDialog(launcher)
             }
         }
+        if (this.userDenyNotificationPermission()) {
+            if (BuildConfig.DEBUG) {
+                toast("通知权限用户拒绝")
+            }
+            EventUtils.event("Notification_Permission_Deny")
+        }
 
         lifecycleScope.launch(Dispatchers.IO) {
             ToolFragment.initAppVidePhotoMusicData(this@MainActivity)

app/src/main/java/com/base/pdfviewerscannerwhite/ui/view/DialogView.kt

@@ -492,7 +492,6 @@ object DialogView {
 
 
     fun Activity.showNotificationDialog(launcher: ActivityLauncher) {
-        if (checkNotificationPermission()) return
 
         val dialog = AlertDialog.Builder(this).create()
         val binding = DialogNotificationEnableBinding.inflate(LayoutInflater.from(this))

app/src/main/java/com/base/pdfviewerscannerwhite/utils/PermissionUtils.kt

 package com.base.pdfviewerscannerwhite.utils
 
 import android.Manifest
+import android.app.Activity
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
@@ -27,10 +28,28 @@ object PermissionUtils {
         return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
             ActivityCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED
         } else {
-           return true
+            return true
         }
     }
 
+    /**
+     * 通知永久拒绝了
+     */
+    fun Activity.userDenyNotificationPermission(): Boolean {
+
+        val shouldShowRationale = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.POST_NOTIFICATIONS)
+        } else {
+            true
+        }
+
+        if (!checkNotificationPermission() && !shouldShowRationale) {
+            // 用户可能已经永久拒绝了POST_NOTIFICATIONS权限
+            return true
+        }
+        return false
+    }
+
     fun Context.requestStoragePermission(
         launcher: ActivityLauncher,
         jumpAction: (() -> Unit)? = null,