Younes-Charfaoui

class MainActivity : AppCompatActivity() {

    private lateinit var fotoapparat: Fotoapparat
    private lateinit var barcodeScanner: BarcodeScanner

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        initializeBarcodeScanner()

iangilman

import android.content.BroadcastReceiver;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.graphics.Canvas;
import android.graphics.Point;
import android.preference.PreferenceManager;
import android.service.wallpaper.WallpaperService;
import android.content.Context;
import android.support.v4.content.LocalBroadcastManager;

jarretmoses

RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.50 -  watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.63 - watchman watch-del-all && rm -rf node_modules && npm install && rm -rf /tmp/metro-* && npm run start --reset-cache

npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache

Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache

mmazzarolo

import React, { Component } from 'react'
import { StyleSheet } from 'react-native'
import Icon from 'react-native-vector-icons/Ionicons'

export default class NavBar extends Component {
  static propTypes = {
    title: React.PropTypes.string,
    onLeftPress: React.PropTypes.func,
    showDrawer: React.PropTypes.bool
  }