tmaxxdd

/*
 * Copyright 2014 Chris Banes
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

tmaxxdd

        ...        
        val items: ArrayList<Topic> = ArrayList()
        for (i in 1..20) items.add(Topic("Some topic", "Some description"))
return items

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   ...
return Array(20, { Topic("Some topic", "Some description")} )

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        ...        
        Topic[] items = new Topic[20];
        for (int i = 0; i < items.length; i++){
            items[i] = new Topic("Some topic", "Some description");
        }
return items;

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// Tworzy Array<String> z wartosciami ["0", "1", "4", "9", "16"]
val asc = Array(5, { i -> (i * i).toString() })

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class MainActivity : AppCompatActivity() {
  ...
  private lateinit var recyclerView: RecyclerView
  
  override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        
        recyclerView = findViewById<RecyclerView>(R.id.main_rv).apply {
            setHasFixedSize(true)

tmaxxdd

class Example {
    private lateinit var text: String

    fun initialize() {
        text = "Nadaje wiadomosc"
    }

    fun readText(): String {
        if (::text.isInitialized) {
            return text

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class GetTopics {
    // getter method
    operator fun getValue(thisRef: Any?, property: KProperty<*>): Array<Topic> {
        //Here we can change implementation
        return Array(20, { Topic("Some topic", "Some description")} )
    }
}

class MainActivity : AppCompatActivity() {
  val topics: Array<Topic> by GetTopics()//delegated properties

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#include <Arduino.h>
#include <mavlink.h>

int sysid = 255;//GCS                   ///< ID 20 for this airplane. 1 PX, 255 ground station
int compid = 190;//Mission Planner                ///< The component sending the message
int type = MAV_TYPE_QUADROTOR;   ///< This system is an airplane / fixed wing

// Define the system type, in this case an airplane -> on-board controller
uint8_t system_type = MAV_TYPE_GENERIC;
uint8_t autopilot_type = MAV_AUTOPILOT_GENERIC;

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// Initialize the required buffers
mavlink_message_t msg;
uint8_t buf[MAVLINK_MAX_PACKET_LEN];