úterý 9. ledna 2018

React Native

11:45 Posted by Pepa 3 comments

Příprava prostředí (pro mac)

První aplikace

Ve složce, ve které chceme vytvořit nový projekt, spustíme příkaz

react-native init firstApp

To nám vytvoří složku s projektem (aplikací), přejdeme tedy do této složky

cd firstApp 

A spustíme bundler

react-native start 
Nyní nám zbývá pouze spustit aplikaci v iOS simulátoru, k tomu potřebujeme otevřít nové terminálové okno, v něm přejít do složky s projektem a pustit příkaz (chvilku to potrvá)

react-native run-ios

V případě chyby:  xcrun: error: unable to find utility "instruments", not a developer tool or in PATH
stačí v Xcode v Preferences > Locations vybrat Command Line Tools viz:


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