luciopaiva

Full socket.io client and server example

Last updated: 2021-02-21, tested with socket.io v3.1.1

This is the simplest implementation you will find for a client/server WebSockets architecture using socket.io.

To see a full explanation, read my answer on SO here: https://stackoverflow.com/a/24232050/778272.

If you're looking for examples using frameworks, check these links:

nickbutcher

                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

   1. Definitions.

      "License" shall mean the terms and conditions for use, reproduction,
      and distribution as defined by Sections 1 through 9 of this document.

chrisbanes

/*
 * Copyright 2018 Google LLC
 *
 * 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

luciopaiva

Android APK HTTPS user certificates how-to

Starting with Android Nougat, Google changed the way apps handle user certificates:

Apps that target API Level 24 and above no longer trust user or admin-added CAs for secure connections, by default.

This means that certificates issued by applications like [Charles][charles] or [mitmproxy][mitmproxy] are no longer accepted, so these proxies won't work for HTTPS traffic.

This tutorial explains what needs to be done to overcome that restriction and be able to sniff any Android app's HTTPS requests.

wajahatkarim3

/**
 * Kotlin Extensions for simpler, easier and funw way
 * of launching of Activities
 */

inline fun <reified T : Any> Activity.launchActivity (
        requestCode: Int = -1,
        options: Bundle? = null,
        noinline init: Intent.() -> Unit = {}) 
{

dtunctuncer

import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import androidx.lifecycle.Lifecycle.Event.ON_DESTROY
import androidx.lifecycle.Lifecycle.Event.ON_START
import androidx.lifecycle.LifecycleObserver
import androidx.lifecycle.LifecycleOwner
import androidx.lifecycle.OnLifecycleEvent
import android.content.BroadcastReceiver as StockReceiver

Zhuinden

public class DynamicFragmentPagerAdapter extends PagerAdapter {
    private static final String TAG = "DynamicFragmentPagerAdapter";
  
    private final FragmentManager fragmentManager;
  
    public static abstract class FragmentIdentifier implements Parcelable { //should be concrete children with @Parcelize if possible, don't forget CREATOR field
        private final String fragmentTag;
        private final Bundle args;
      
        public FragmentIdentifier(@NonNull String fragmentTag, @Nullable Bundle args) {

KlassenKonstantin

@Composable
fun TextTransition(textAndColor: Pair<String, Color>) {
    AnimatedContent(
        targetState = textAndColor,
        transitionSpec = {
            fadeIn() togetherWith fadeOut()
        }
    ) { (text, color) ->
        Row {
            text.forEachIndexed { index, char ->