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agileinfoways/RN-Navigation

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Project Setup

yarn add react-navigation
yarn add react-native-gesture-handler react-native-reanimated

On iOS, to complete the linking, make sure you have Cocoapods installed. Then run:

cd ios
pod install
cd ..

To finalize installation of react-native-gesture-handler for Android, be sure to make the necessary modifications to MainActivity.java:

package com.reactnavigation;

import com.facebook.react.ReactActivity;
import com.facebook.react.ReactActivityDelegate;
import com.facebook.react.ReactRootView;
import com.swmansion.gesturehandler.react.RNGestureHandlerEnabledRootView;

public class MainActivity extends ReactActivity {

    /**
     * Returns the name of the main component registered from JavaScript.
     * This is used to schedule rendering of the component.
     */
    @Override
    protected String getMainComponentName() {
        return "ReactNavigation";
    }

    @Override
    protected ReactActivityDelegate createReactActivityDelegate() {
        return new ReactActivityDelegate(this, getMainComponentName()) {
            @Override
            protected ReactRootView createRootView() {
                return new RNGestureHandlerEnabledRootView(MainActivity.this);
            }
        };
    }

}

ref link: https://reactnavigation.org/docs/en/getting-started.html

Documentation

In auth stack you can get below items:

  • navigate - arguments: routeName, params, action and key

  • goBack - go back to previous screen, specific screen and anywhere (Note that the null parameter is useful in the case of nested StackNavigators to go back on a parent navigator when the child navigator already has only one item in the stack.)

  • addListener - Subscribe to updates to navigation lifecycle (addListener will only work at first open if that screen is closed then listener want work. If we want focus callbacks on each time when screen focused then use NavigationEvents)

  • NavigationEvents - React component providing a declarative API to subscribe to navigation events. It will subscribe to navigation events on mount, and unsubscribe on unmount.

  • isFocused - Query the focused state of the screen.

    let isFocused = this.props.navigation.isFocused();

  • withNavigationFocus - withNavigationFocus is a higher order component which passes the isFocused prop into a wrapped component.

  • state - The screen's current state/route

  • setParams - Make changes to route params

  • getParam - Get a specific param value with a fallback (get params by different ways: direct from state and other with fallback)

  • dispatch - Send an action to the router

  • dangerouslyGetParent - get parent navigator

  • Stack Actions - Push, Pop, PopToTop, Replace, Reset, Dismiss

  • Navigation Actions - Navigate, Back, Set Params

In switch stack you can get below items:

SwitchActions reference

  • JumpTo - Jump to a route in the navigator

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