NavParams

NavParams is a concept often found in mobile application development frameworks, particularly those that facilitate navigation between different screens or views within an application. It refers to a mechanism for passing data or parameters from one component or page to another during a navigation event. When a user initiates an action that leads to a new screen, NavParams allows developers to include specific information that the destination screen needs to function correctly or display relevant content.

For instance, if a user taps on an item in a list, NavParams could be used to send the ID of that item to the detail screen. The detail screen would then use this ID to fetch and display the corresponding information. Similarly, NavParams can be utilized to pass configuration settings, user preferences, or any other contextual data required by the target view. The implementation details of NavParams vary depending on the specific framework, but the core purpose remains consistent: enabling inter-screen communication and data transfer. This is crucial for creating dynamic and interactive user experiences where different parts of an application need to share information.