React Native Calendar Libraries

React Native calendar libraries are third-party components. It provides ready-to-use calendar functionality for React Native applications. These libraries simplify the process of creating interactive and customizable calendars. It helps save time and effort in implementing calendar-related features.  

Popular React Native calendar libraries include react-native-calendars, react-native-calendar-picker, react-native-big-calendar, and more. These libraries offer features and customization options to cater to different application requirements.  

Calendar libraries offer calendar views like a month, week, day, or agenda views. Calendar libraries provide various modes for date selection, depending on the library's capabilities. It includes single-date selection, range selection, or multi-date selection. Calendar libraries often include functionalities for managing events or appointments.  

Users can add, edit, or delete events on the calendar. The libraries provide ways to display and handle event data. It usually offers options for customization. It allows developers to modify the appearance of the calendar components. When choosing a calendar library, it's important to consider compatibility, support, and licensing. It ensures it meets your project's needs.  

We have identified the libraries based on flexibility, testing, support, and reuse factor. Let's look at each library in detail. The links below allow you to access package commands, installation notes, and code snippets.  

react-native-calendars:  

• It is a popular open-source library for creating calendars and date pickers.  
• The library provides a Calendar component. It serves as the foundation for displaying calendars in your app.  
• The library supports date selection, allowing users to pick dates. It provides options for selecting a single date, many dates, or date ranges.  
• The library offers extensive customization options. It tailors the calendar's appearance to your app's design. You can modify the header, weekday styling, month navigation, and individual day rendering.  

CalendarPicker:  

• It is a third-party component for React Native. It enables you to implement a calendar and date picker functionality.  
• Users can select dates by tapping on specific days in the calendar. The library often supports various selection modes. It includes single-date selection, range selection, or multi-date selection.  
• The library may provide callbacks or event handlers. It helps in capturing and responding to date selection events.  
• Some date picker libraries include localization support. It helps display the calendar and date formats based on different locales.  

react-native-calendario:  

• Users can select specific dates and the library offer modes for date selection. It includes single date selection, many date selection, or range selection.  
• The library may provide calendar views like month, week, or agenda views. It allows users to navigate through different periods.  
• The library support gestures for navigating between calendar views or interacting with events.  
• Some calendar libraries offer APIs and hooks. It helps integrate with external sources or add custom calendar functionality.  

react-native-big-calendar:  

• It is a popular third-party component for React Native. It provides a customizable and feature-rich calendar implementation.  
• The library provides calendar views like month, week, day, and agenda views. These views allow users to navigate through periods and interact with events.  
• It offers functionalities for displaying events. It includes their start, end time, title, location, and other relevant details.  
• It offers customization options that tailor the calendar appearance to your application's design.  

react-native-calendar-heatmap:  

• It is a third-party component for React Native. It allows you to create calendar heatmaps in your mobile applications.  
• A calendar heatmap is a visual representation of data. Each day is represented as a colored cell or tile, with the color intensity. It indicates the value or significance of that day.  
• The library provides a calendar heatmap component. It displays a grid of cells representing each day of the specified time.  
• It provides tooltip functionality to display extra information. It happens when users interact with a specific day on the heatmap. 

react-native-persian-calendar:  

• It is a third-party component for React Native. It provides support for displaying and manipulating the Persian calendar in your applications.  
• The library includes components and utilities to work with the Persian calendar system.  
• It helps with conversion between Persian and Gregorian dates and formatting dates in the calendar. It helps to display the Persian calendar components in a user-friendly manner.  
• The library provides options for customizing the appearance of the Persian calendar components. You can modify the calendar views' colors, styles, and rendering. It helps match your application's design.  

react-native-android-material-calendar-view:  

• It is a third-party component for React Native. It provides a material design-based calendar view for Android devices.  
• It provides various calendar views, such as month, week, or day views. It allows users to navigate through different periods.  
• The library may offer event-handling capabilities. It allows you to respond to date selection events or other calendar interactions.  
• It is designed for Android. It leverages Android's native calendar components and APIs. It provides seamless integration and uses the platform's capabilities. 

FAQ:  

1. What is a calendar component, and how can it be used in React Native app development?  

A calendar component in React Native is a user interface element. It allows the display and interaction with dates, organized in a calendar format. It provides a visual representation of dates and often includes functionalities. It offers date selection, event management, and navigation through different periods. A calendar component can be used in React Native app development. It helps incorporate various calendar-related features and functionalities into your application. Here are some common use cases:  

• Date Selection  
• Event Display  
• Navigation  
• Visual Representation  

2. Is it possible to create a scrollable calendar?   

Yes, it is possible to create a scrollable calendar in React Native. A scrollable calendar allows users to navigate through different periods by scrolling. To create a scrollable calendar in React Native, you can use several approaches:  

• You can build a custom scrollable calendar component using ScrollView or FlatList components.  
• There are several third-party calendar libraries available for React Native. It includes built-in scrollable functionality. These libraries often provide pre-designed calendar components with scrollable capabilities.  

When implementing a scrollable calendar, consider the following:  

• Determine the periods you want to display (e.g., months, weeks, days).  
• Decide on the scrolling direction (horizontal or vertical) that suits your application's needs.  
• Handle the logic for updating the calendar content when scrolling to a new period.  
• Consider performance optimizations. It considers rendering only the visible calendar cells or using virtualized lists.  

3. Are there different calendar header style options available?   

Yes, many calendar libraries provide options for customizing the calendar header style. It allows you to tailor the look and feel of the header to match your application's design. The specific customization options vary depending on the chosen library. But here are some common header style options you may come across:  

• Title  
• Navigation Arrows  
• Today's Button  
• Weekday Labels  
• Background and Borders  

4. How can I create a custom React component for a Calendar Picker?  

To create your custom, react component, you can follow these general steps:  

• Create a new React Native project or navigate to your existing project directory.  
• Create a new JavaScript or TypeScript file for your custom calendar picker component.  
• In the component file, import the required dependencies and any necessary components.  
• Declare your custom calendar picker component using a functional or class component syntax. The component should render the necessary UI elements and handle the required functionality.  
• Define any custom props. It is your component that may need customizing its behavior or appearance. You can specify prop types, default values, and validation as needed.  
• Import and use your custom calendar picker component in other applications parts. Pass any required props and handle the necessary functionality.  

5. What are the basic features of a calendar library for React Native?  

Calendar libraries for React Native provide basic features. They are needed in calendar-related applications. While the specific features may vary depending on the chosen library. Here are some of the basic features you can expect from a calendar library:  

• Date Display  
• Date Selection  
• Event Management  
• Navigation  
• Customization