React-native-safe-area-context

What is react-native safe area context?

react-native-safe-area-context provides a flexible API for accessing device safe area inset information. This allows you to position your content appropriately around notches, status bars, home indicators, and other such device and operating system interface elements.

What does safe area do in react-native?

SafeAreaView renders nested content and automatically applies padding to reflect the portion of the view that is not covered by navigation bars, tab bars, toolbars, and other ancestor views.

What is safe area context provider?

The SafeAreaProvider component is a View from where insets provided by Consumers are relative to. This means that if this view overlaps with any system elements (status bar, notches, etc.) these values will be provided to descendent consumers. Usually you will have one provider at the top of your app.

What are safe area insets?

The safe-area-inset-* variables are four environment variables that define a rectangle by its top, right, bottom, and left insets from the edge of the viewport, which is safe to put content into without risking it being cut off by the shape of a non‑rectangular display.

Should I use SafeAreaView in react-native?

If you are using navigation libraries like react-navigation or react-native-router-flux then you don't need to use <SafeAreaView> . These libraries manage automatically it. You have to only use when any screen has headerMode:none or it out side of the navigation.

What is safe area view?

SafeAreaView renders nested content and automatically applies padding to reflect the view that is not covered by navigation bars, tab bars, and toolbars. Safe Area's paddings reflect the physical limitation of the screen, such as rounded corners or camera notches.

What is the purpose of the safe area?

In simple words, SafeArea is basically a padding widget, which adds any necessary padding to your app, based on the device it is running on.

Are safe zones effective?

2 In theory, safe zones have the potential to provide additional protection from attack, facilitate humanitarian and medical assistance and even enable education, employment and other opportunities in the midst of an armed conflict.

What is the safe print area?

What is the 'safe zone'? The safe zone is the area inside the trim that will be kept clear from guillotine blades, so text or sensitive information should be kept within this area. We require a 2mm 'safe zone' inside the 'trim' on all edges, failing to do so may result in design elements being cut off.

What is safe area in storyboard?

Safe areas help you place your views within the visible portion of the overall interface. UIKit-defined view controllers may position special views on top of your content. For example, a navigation controller displays a navigation bar on top of the underlying view controller's content.

What is safe area in iOS?

The safeAreaInsets property means that screen can be covered from all sides not only at the top and the bottom. When the iPhone X was presented it become clear why we would need the left and right insets. The iPhone X has the top and the bottom safe area insets in portrait orientation.

Does safe area include navigation bar?

A safe area defines the area within a view that isn't covered by a navigation bar, tab bar, toolbar, or other views.

What is safe area widget?

A widget that insets its child by sufficient padding to avoid intrusions by the operating system. For example, this will indent the child by enough to avoid the status bar at the top of the screen.

What is a safe area in design?

What is the 'safe' area? The 'safe' area is the area of your artwork where all important text and images are situated. Any elements outside the 'safe' area are at risk of being cut into when the printed items are trimmed due to possible variations in the trim position.

What is safe area in IOS?

What is the purpose of React context?

What is context in React? React's context allows you to share information to any component, by storing it in a central place and allowing access to any component that requests it (usually you are only able to pass data from parent to child via props).

What is type safety in React?

#19: Type-safe React Query

It's a great way to catch bugs early on, and it allows us to offload some complexity of our apps to the type definitions so that we don't have to keep them in our heads forever. The level of type-safety can drastically vary from project to project.

How do you get the Safearea height in react native?

Another option with react-native-safe-area-context (https://github.com/th3rdwave/react-native-safe-area-context): import useSafeAreaInsets from 'react-native-safe-area-context'; ... const insets = useSafeAreaInsets(); Then you can get the bottom safe area height from safeAreaInsets.

What is the purpose of the safe area?

In simple words, SafeArea is basically a padding widget, which adds any necessary padding to your app, based on the device it is running on.

What is safe zone in UI?

Safe zones are designed to keep the UI from displaying somewhere that it can technically use but the player can't see, such as the edge of a TV display or under the notch and home bar of the iPhoneX.

Is Redux better than context?

In that case, Context API could be considered a better choice. At the same time, Redux is better if working on an app with many components, complicated inter-dependencies, dealing with unique features like undo/redo and requiring advanced debugging capabilities.

Is context bad for performance React?

React Context is often used to avoid prop drilling, however it's known that there's a performance issue. When a context value is changed, all components that use useContext will re-render.

When should I use context?

Context is primarily used when some data needs to be accessible by many components at different nesting levels. Apply it sparingly because it makes component reuse more difficult. If you only want to avoid passing some props through many levels, component composition is often a simpler solution than context.