How to Solve GCM Notifications Not Received in Background Mode on iOS
Published on 2024-11-07
Browse:274
GCM Notifications Not Received When App Is in Background Mode on iOS
This issue arises when iOS receives notifications in the background but does not handle them in the user interface. To resolve this, ensure that your app:
- Enables Background Push Notifications: Check that your app has requested and received permission to receive push notifications in the background.
- Sets the Badge App Icon: Verify that the "Badge App Icon" option is selected in the Settings > Notifications section for your app.
- Enables Background Fetch: Configure your app's background fetch settings to allow it to fetch push notifications in the background.
- Handles Background Notifications: Implement the didReceiveRemoteNotification: and didReceiveRemoteNotification:fetchCompletionHandler: methods in your app's AppDelegate class to handle incoming notifications.
- Uses the Content-Available Key: Specify the "content-available" key in your push notification payload to ensure that the device wakes up to receive the notification even when in the background.
Release Statement
This article is reprinted at: 1729409055 If there is any infringement, please contact [email protected] to delete it
Latest tutorial
More>
-
how to create HR management solution1. Understanding the Basics of Frappe and ERPNext Task 1: Install Frappe and ERPNext Goal: Get a local or cloud-based instance of ERP...Programming Published on 2024-11-07 -
From Friday Hack to Release: Reflections on Creating and Releasing a Open Source ProjectFrom Friday Patch Hack to Release: Reflections on Creating and Releasing a Open Source Project This is part of a series aimed at beginner and...Programming Published on 2024-11-07
-
Can String Length be Determined at Compile Time Using constexpr?Constant Expression Optimization: Can String Length be Determined at Compile Time?In the quest to optimize code, a developer attempts to compute the l...Programming Published on 2024-11-07
-
Running a Discord Bot on Raspberry PiCover Photo by Daniel Tafjord on Unsplash I recently completed a software engineering bootcamp, started working on LeetCode easy questions and felt it...Programming Published on 2024-11-07
-
Unlocking JavaScript&#s Hidden Gems: Underutilized Features to Boost Code Quality and PerformanceIn the ever-evolving landscape of web development, JavaScript remains a cornerstone technology powering countless large-scale web applications. While...Programming Published on 2024-11-07
-
Why Does Modifying a `const` Variable Through a Non-Const Pointer Seem to Work, but Doesn\'t Actually Change Its Value?Modifying a const Through a Non-Const PointerIn C , a const variable cannot be modified once initialized. However, in certain scenarios, it may appea...Programming Published on 2024-11-07
-
Android - Error uploading .aab file to play storeIf you encounter this error, follow these steps to ensure consistency with your package name and signing key: Make sure the package name in your app....Programming Published on 2024-11-07
-
How To Convert HTML To PDF With PHP(Guide For Windows. Not Mac or Linux) (Image Source) There's more than one way to convert HTML to a PDF in PHP. You can use Dompdf or Mpdf; howeve...Programming Published on 2024-11-07
-
Will C++ Ever Embrace Garbage Collection?Garbage Collection in C : A Question of Implementation and ConsensusWhile it has been suggested that C will eventually incorporate a garbage collec...Programming Published on 2024-11-07
-
How can I conditionally drop a column in MySQL?Conditional Column Dropping with MySQL ALTERThe ALTER command in MySQL provides a straightforward way to drop columns from tables. However, its conven...Programming Published on 2024-11-07
-
odern CSS Styles You Should Know In 4TL;DR: This blog uses code examples to explore five of the best CSS styles and features for web development: container queries, subgrid, pseudo-classe...Programming Published on 2024-11-07
-
When Do Arrow Functions or the Parent Scope Define the Arguments of a Function?Arguments in ES6 Arrow Functions: Official ClarificationIn ES6 arrow functions, the behavior of the arguments keyword has been a topic of debate. Some...Programming Published on 2024-11-07
-
Here are a few potential article titles in a question format, based on your provided content: * LOAD DATA LOCAL INFILE Access Denied: How to Troubleshoot and Fix the Error? * Why Does LOAD DATA LOCALOAD DATA LOCAL INFILE Access Denied with Error: The Used Command Not PermittedWhen executing a PHP script utilizing MySQL's LOAD DATA INFILE, it ...Programming Published on 2024-11-07
-
How to Check if a Text File is Empty in Python?Determining the Emptiness of a Text FileIn the realm of programming, it is often necessary to ascertain whether a particular file contains any data or...Programming Published on 2024-11-07
-
What is the Best Way to Store IPv6 Addresses in MySQL?Storing IPv6 Addresses in MySQL: DECIMAL(39,0) vs. VARBINARY(16)When faced with the challenge of storing IPv6 addresses in MySQL, developers often con...Programming Published on 2024-11-07
Study Chinese
- 1 How do you say "walk" in Chinese? 走路 Chinese pronunciation, 走路 Chinese learning
- 2 How do you say "take a plane" in Chinese? 坐飞机 Chinese pronunciation, 坐飞机 Chinese learning
- 3 How do you say "take a train" in Chinese? 坐火车 Chinese pronunciation, 坐火车 Chinese learning
- 4 How do you say "take a bus" in Chinese? 坐车 Chinese pronunciation, 坐车 Chinese learning
- 5 How to say drive in Chinese? 开车 Chinese pronunciation, 开车 Chinese learning
- 6 How do you say swimming in Chinese? 游泳 Chinese pronunciation, 游泳 Chinese learning
- 7 How do you say ride a bicycle in Chinese? 骑自行车 Chinese pronunciation, 骑自行车 Chinese learning
- 8 How do you say hello in Chinese? 你好Chinese pronunciation, 你好Chinese learning
- 9 How do you say thank you in Chinese? 谢谢Chinese pronunciation, 谢谢Chinese learning
- 10 How to say goodbye in Chinese? 再见Chinese pronunciation, 再见Chinese learning
