streetsmartdev

import React from "react";
import {Text, TouchableOpacity} from "react-native";
import {DrawerNavigator} from "react-navigation";
import HomeScreen from "./Home";
import AboutScreen from "./About";
import {Ionicons} from '@expo/vector-icons';

const Internal = DrawerNavigator(
  {
    Home: {screen: HomeScreen},

streetsmartdev

// NavigationHelper.js -----------------------------------------------
import React from "react";
import {Platform} from "react-native";
import {Ionicons} from '@expo/vector-icons';

export const getNavigationOption = (title, icon) => ({
  title,
  ...Platform.select({
    ios: {
      tabBarIcon: ({tintColor}) => (

streetsmartdev

...
import {NavigationActions} from "react-navigation";

class LoginScreen extends React.Component {
  render() {
    const reset = NavigationActions.reset({
      index: 0,
      actions: [NavigationActions.navigate({ routeName: "Internal" })]
    });
    return (

streetsmartdev

import React from "react";
import {StackNavigator} from "react-navigation";
import LoginScreen from "./external/Login";
import Internal from "./internal";

export default StackNavigator(
  {
    External: {screen: LoginScreen},
    Internal: {screen: Internal}
  },

streetsmartdev

import React, { Component } from "react";
import { Text } from "react-native";
import { Card } from "react-native-elements";

export default class App extends Component {
  constructor(props) {
    super(props);
    this.state = {
      data: data
    };

streetsmartdev

import React, { Component } from "react";
import { FlatList, Text } from "react-native";
import { Card } from "react-native-elements";

const data = [
  {
    imageUrl: "http://via.placeholder.com/160x160",
    title: "something"
  },
  {

streetsmartdev

import React, { Component } from "react";
import { FlatList, Text } from "react-native";
import { Card } from "react-native-elements";

const data = [
  {
    imageUrl: "http://via.placeholder.com/160x160",
    title: "something"
  },
  {

streetsmartdev

val client = OkHttpClient()

val okRequest = Request.Builder()
    .url("https://httpbin.org/get")
    .build()
    
val responseResource: Response = client.newCall(okRequest).execute()

return responseResource.use {
    responseResource.body?.string()!!

streetsmartdev

fun main(args: Array<String>) {
    val apiResult = runBlocking(Dispatchers.Default) {
        val asyncResult = async { callApi() }
        asyncResult.await()
    }
    
    println(apiResult)
}

fun callApi(): String {

streetsmartdev

fun main(args: Array<String>) {
    val methodTime = measureTimeMillis {
        val apiResult = runBlocking(Dispatchers.Default) {
            val asyncResult = async { callApi() }
            asyncResult.await()
        }
        println(apiResult)
    }

    println("Time: ${methodTime}ms")