Rida Sarwar RidaRidss

watchman watch-del-all rimraf -r $TMPDIR/react-* rimraf -r node_modules/ rimraf -r build/ios npm cache verify yarn cache clean pc restart yarn install yarn start --reset-cache

1. npm install -g rimraf

#2. discard terminal open again

rimraf -r (your query)

e.g: rimraf -r TMPDIR/react-*

keytool -list -v -keystore "C:\Users\Rida.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android

Clear Cache Mac

watchman watch-del-all
rm -rf $TMPDIR/react-*
rm -rf node_modules/
rm -rf build/ios
npm cache verify
yarn cache clean
pc restart
yarn install

rm -rf ios/build/; kill $(lsof -t -i:8081);react-native run-ios

clean cache with

npm cache clean --force

install the latest version of npm globally as admin:

npm install -g npm@latest --force

	1. Make it look like the icon the user taps grows to fill the entire screen making for a seamless transition.
	2. Keep it simple. A splash screen should only show for a few milliseconds. It shouldn’t have a lot of information on it — it is, after all, a dreaded loading screen.
	3. With all of this in mind we’ll start with a a square image at three sizes (@1x = 200px, @2x = 400px, @3x = 600px).

	Preparing the App
	If you’ve tried to set up a splash screen in React Native then you may have experience a white screen flash before your content loads. If your app has a white background this is often not very noticable, but it’s still a pain. Today we’re going to make it very noticable if we have any flashes of white. To do that we’ll set a dark background color in our app.

	Replace App.js with

	import React, { Component } from 'react';

	This post outlines how to get custom fonts working reliably in React Native.

	Most crucially, our font files have to be named correctly. I recommend using the following format for file names:

	OpenSans.ttf - Regular weight
	OpenSans-Italic.ttf - Regular weight, Italic style
	OpenSans-Light.ttf - Light weight
	OpenSans-LightItalic.ttf - Light weight, Italic style
	OpenSans-SemiBold.ttf - Semi-bold weight
	OpenSans-SemiBoldItalic.ttf - Semi-bold weight, Italic style

	Unexpected Output
	=================
	C:\Users\Rida\Documents\start>react-native init sample
	This will walk you through creating a new React Native project in C:\Users\Rida\Documents\start\sample
	Using yarn v1.2.1
	Installing react-native...
	yarn add v1.2.1
	warning ..\..\..\package.json: No license field
	info No lockfile found.
	[1/4] Resolving packages...

	goto cmd and write command:
	==========================

	keytool -list -v -keystore "%USERPROFILE%\.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android