From b64cb19e175324a77031a0c569542f9957ada44d Mon Sep 17 00:00:00 2001
From: wangsiyuan <2392948297@qq.com>
Date: Tue, 12 Dec 2023 16:53:12 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20PermissionUtils.java?=
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---
 .../nbee/echolink/utils/PermissionUtils.java  | 37 +++++++++++++------
 1 file changed, 25 insertions(+), 12 deletions(-)

diff --git a/app/src/main/java/com/nbee/echolink/utils/PermissionUtils.java b/app/src/main/java/com/nbee/echolink/utils/PermissionUtils.java
index 0e9cabf..e6e5606 100644
--- a/app/src/main/java/com/nbee/echolink/utils/PermissionUtils.java
+++ b/app/src/main/java/com/nbee/echolink/utils/PermissionUtils.java
@@ -3,8 +3,10 @@ package com.nbee.echolink.utils;
 import android.Manifest;
 import android.app.Activity;
 import android.app.AlertDialog;
-import android.content.DialogInterface;
+import android.content.ComponentName;
+import android.content.Context;
 import android.content.pm.PackageManager;
+import android.provider.Settings;
 import android.widget.Toast;
 
 import androidx.core.app.ActivityCompat;
@@ -17,7 +19,7 @@ import timber.log.Timber;
 
 public class PermissionUtils {
     private static final int PERMISSION_REQUEST_CODE = 1;
-    private Activity activity;
+    private final Activity activity;
 
     public PermissionUtils(Activity activity) {
         this.activity = activity;
@@ -30,11 +32,10 @@ public class PermissionUtils {
                 Manifest.permission.READ_CALL_LOG,
                 Manifest.permission.READ_CONTACTS,
                 Manifest.permission.RECEIVE_SMS
-
         };
 
         if (!hasPermissions(permissions)) {
-            Timber.d("请求以下权限：\n" + Arrays.toString(permissions));
+            Timber.d("请求以下权限： %s", Arrays.toString(permissions));
             ActivityCompat.requestPermissions(activity, permissions, PERMISSION_REQUEST_CODE);
         }
     }
@@ -42,7 +43,7 @@ public class PermissionUtils {
     private boolean hasPermissions(String... permissions) {
         for (String permission : permissions) {
             if (ContextCompat.checkSelfPermission(activity, permission) != PackageManager.PERMISSION_GRANTED) {
-                Timber.d("缺少权限：\n" + permission);
+                Timber.d("缺少权限： %s", permission);
                 return false;
             }
         }
@@ -62,8 +63,8 @@ public class PermissionUtils {
 
             if (deniedPermissions.length() > 0) {
                 // 显示对话框
-                Timber.d("权限被拒绝：" + deniedPermissions.toString());
-                showAlert("以下权限被拒绝：\n" + deniedPermissions.toString());
+                Timber.d("权限被拒绝：%s", deniedPermissions);
+                showAlert("以下权限被拒绝：\n" + deniedPermissions);
             }
         }
     }
@@ -71,15 +72,27 @@ public class PermissionUtils {
     private void showAlert(String message) {
         new AlertDialog.Builder(activity)
                 .setMessage(message)
-                .setPositiveButton("确认", new DialogInterface.OnClickListener() {
-                    public void onClick(DialogInterface dialog, int which) {
-                        dialog.dismiss();
-                    }
-                })
+                .setPositiveButton("确认", (dialog, which) -> dialog.dismiss())
                 .create()
                 .show();
     }
     private void showToast(String message) {
         Toast.makeText(activity, message, Toast.LENGTH_SHORT).show();
     }
+
+    public boolean isNotificationServiceEnabled(Context context) {
+        String packageName = context.getPackageName();
+        String flat = Settings.Secure.getString(context.getContentResolver(), "enabled_notification_listeners");
+        if (flat != null && !flat.isEmpty()) {
+            final String[] activeListeners = flat.split(":");
+            for (String activeListener : activeListeners) {
+                ComponentName cn = ComponentName.unflattenFromString(activeListener);
+                if (cn != null && cn.getPackageName().equals(packageName)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
 }