mobile-omnistack's Introduction

OmniStack - Mobile

The mobile implementation of OmniStack course.

See more details in the main repository.

First steps

After clonning the repository run yarn or yarn install to download Node packages.

WARNING: Make sure you have Java 8 installed. And point JAVA_HOME environment variable to it. Download here or here

Running the app

Start your emulator or connect your device
Run one of the commands to build/rebuild and deploy an app version to the device
- iOS: yarn ios
- Android: yarn android
Run yarn start to start the debug without recompiling all the application for your device.

If you install a new dependency, you must rebuild the project on iOS using pod install and running yarn ios to deploy again. On Android you just need to run yarn android

NOTE: for more details look on package.json

Device shortcuts

Android

Double tap R to reload code on device
Ctrl + M or shake to open React Native debug menu

iOS

Cmd + R to reload code on device
Cmd + D or shake to open React Native debug menu

Debug

In order to open debug, just open React Native debug menu and click debug. A Window will open on your browser to debug.

Debugging tips

Running on an emulator can be tricky, so read the following tips.

If using AndroidSDK's emulator run emulator -list-avds to retrieve the names of the configured emulator instances, then run emulator -avd plus the name of the avd you want to start. Eg: emulator -avd Nexus_5_API_27.
In order to run Android emulator pointing to our local machine, just run adb reverse tcp:3333 tcp:3333 that means, connect the device tcp port to our development machine port. See more details on documentation;

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