Vojtech Novak vonovak

v1 behavior

In v1, key parameter is used as an identifier for the route to navigate to. If you provide the identifier (as for example in navigate({ routeName: 'someScreen', params: { someParam: 'someValue' }, key: 'someScreen' })) and user triggers such navigation action twice (eg. by pushing a button that calls the navigation action quickly twice in a row), the navigation action will be executed only once. The second call to navigate finds out that the route with the key is already present on the stack and instead of pushing a new instance of the same route, it calls setParams on the existing one.

Without using the key, calling navigate({ routeName: 'someScreen' }) twice would result in pushing the route onto the stack two times.

	/*
	Theme Name: Flexible Child
	Description: Child theme for the Flexible theme
	Template: Flexible
	*/

	@import url("../Flexible/style.css");

	h1.page_title {
	font-size: 20px;

	#see http://ros.org/wiki/dwa_local_planner?distro=groovy for param description
	DWAPlannerROS:
	#default 2.5 -> with this value the robot sometimes gets to close to the wall when leaving a goal position in narrow corridors, causing dwa planner to have problems
	acc_lim_x: 1.0

	acc_lim_y: 0.0

	#default 3.2
	acc_lim_th: 2.0

	#see http://ros.org/wiki/dwa_local_planner?distro=groovy for param description
	DWAPlannerROS:
	#default 2.5 -> with this value the robot sometimes gets to close to the wall when leaving a goal position in narrow corridors, causing dwa planner to have problems
	acc_lim_x: 1.0

	acc_lim_y: 0.0

	#default 3.2
	acc_lim_th: 2.0

	import type File from "File";
	import type FileService from "FileService";

	type FileDetailProps = {
	file: File
	};

	class FileDetail extends React.Component<FileDetailProps> {
	render() {
	// remove the file prop and flow will complain!

	/**
	* Copyright (c) Facebook, Inc. and its affiliates.
	*
	* This source code is licensed under the MIT license found in the
	* LICENSE file in the root directory of this source tree.
	*
	* @format
	* @flow
	*/

	info Starting JS server...
	info Detected architectures arm64-v8a
	info Installing the app...
	> Task :react-native-gradle-plugin:compileKotlin UP-TO-DATE
	> Task :react-native-gradle-plugin:compileJava NO-SOURCE
	> Task :react-native-gradle-plugin:pluginDescriptors UP-TO-DATE
	> Task :react-native-gradle-plugin:processResources UP-TO-DATE
	> Task :react-native-gradle-plugin:classes UP-TO-DATE
	> Task :react-native-gradle-plugin:inspectClassesForKotlinIC UP-TO-DATE
	> Task :react-native-gradle-plugin:jar UP-TO-DATE

	#!/bin/sh
	set -e
	set -u
	set -o pipefail

	function on_error {
	echo "$(realpath -mq "${0}"):$1: error: Unexpected failure"
	}
	trap 'on_error $LINENO' ERR

	import React, { forwardRef, type Ref, useEffect } from "react";

	import { PixelRatio, Platform, Text, type TextProps, type TextStyle, processColor } from 'react-native';

	import NativeIconAPI from './NativeVectorIcons';
	import createIconSourceCache from './create-icon-source-cache';
	import ensureNativeModuleAvailable from './ensure-native-module-available';

	export const DEFAULT_ICON_SIZE = 12;
	export const DEFAULT_ICON_COLOR = 'black';