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Alexey Korolev Pulimet

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RubyLichtenstein /
Last active May 10, 2024 14:41
Painless android fragments with Kotlin

Starting new fragments with Kotlin is easy


val user = User(id = "id", name = "Ruby")
val userFragment: UserFragment = newFragment<User, UserFragment>(user)

How this magic works

saber-solooki /
Created July 7, 2018 18:40
Sticky Header RecyclerView
package com.saber.customstickyheader;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
ssinss /
Last active January 19, 2024 08:52
Endless RecyclerView OnScrollListener
public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
public static String TAG = EndlessRecyclerOnScrollListener.class.getSimpleName();
private int previousTotal = 0; // The total number of items in the dataset after the last load
private boolean loading = true; // True if we are still waiting for the last set of data to load.
private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.
int firstVisibleItem, visibleItemCount, totalItemCount;
emil2k /
Last active December 22, 2023 06:03
Android utility class for checking device's network connectivity and speed.
* Copyright (c) 2017 Emil Davtyan
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
class LifeCycle {
open class BaseActivity : Activity(), CoroutineScope {
private val job = SupervisorJob()
override val coroutineContext: CoroutineContext
get() = job + Dispatchers.Main
override fun onDestroy() {
dors /
Last active March 9, 2017 20:46
Cool log util for Android apps that prints each log with the thread, class name and method name from which the log was made
import android.util.Log;
import java.text.MessageFormat;
* Copyright 2015 Dor Sakal
* 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