Frank Bouwens frankkienl

🤖

making Android apps

Android Developer

frankkienl / colorbadge_frankkienl

Last active October 29, 2015 19:48

	//Andon's Color Badge basic program.
	//Utilizes the ST7735 driver from Adafruit and the Adafruit Graphics Library
	//Documentation can be found here: https://learn.adafruit.com/adafruit-gfx-graphics-library/graphics-primitives
	//Due to size constraints (And my own coding abilities), no SD card interactions are programmed in.
	//However, the standard SD card library can be used. I've added the SD card chip select pin below for reference.


	#include <Adafruit_GFX.h> // Core graphics library
	#include <Adafruit_ST7735.h> // Hardware-specific library
	#include <SPI.h>

frankkienl / aDarkRoomNotifierForTamperMonkey.js

Created September 6, 2016 12:17

Give notifications when A Dark Room's Gather button should be clicked again

	// ==UserScript==
	// @name A Dark Room notifier
	// @namespace http://adarkroom.doublespeakgames.com/
	// @version 0.1
	// @description try to take over the world!
	// @author You
	// @match http://adarkroom.doublespeakgames.com/
	// @grant none
	// ==/UserScript==

frankkienl / RetrofitBug.java

Created September 22, 2017 14:50

Retrofit bug, exception on http201 with empty body

	package nl.frankkie.retrofitbug;

	import org.junit.Rule;
	import org.junit.Test;

	import okhttp3.ResponseBody;
	import okhttp3.mockwebserver.MockResponse;
	import okhttp3.mockwebserver.MockWebServer;
	import retrofit2.Call;
	import retrofit2.Callback;

frankkienl / index.js

Created June 19, 2018 12:09

Call Firestore with Firebase Functions triggered by Storage

	//Import libraries
	const functions = require("firebase-functions");
	const admin = require("firebase-admin");

	//init
	admin.initializeApp();
	const firestore = admin.firestore();

	//Create a function that is triggered by Storage
	//https://firebase.google.com/docs/storage/extend-with-functions#trigger_a_function_on_changes

frankkienl / song.txt

Last active January 18, 2020 21:26

Heaven can't wait

frankkienl / androidauto.log

Created July 6, 2020 14:20

Crash in Android Auto

	2020-07-06 16:19:16.323 3846-5645/? E/Parcel: Class not found when unmarshalling: com.google.android.gms.carsetup.BinderParcel
	java.lang.ClassNotFoundException: com.google.android.gms.carsetup.BinderParcel
	at java.lang.Class.classForName(Native Method)
	at java.lang.Class.forName(Class.java:453)
	at android.os.Parcel.readParcelableCreator(Parcel.java:2843)
	at android.os.Parcel.readParcelable(Parcel.java:2797)
	at android.os.Parcel.readValue(Parcel.java:2700)
	at android.os.Parcel.readArrayMapInternal(Parcel.java:3067)
	at android.os.BaseBundle.unparcel(BaseBundle.java:257)
	at android.os.BaseBundle.getString(BaseBundle.java:1086)

frankkienl / Soundboard.dart

Created July 15, 2020 12:47

	import 'package:audioplayers/audio_cache.dart';
	import 'package:audioplayers/audioplayers.dart';
	import 'package:flutter/foundation.dart';
	import 'package:flutter/material.dart';

	void main() {
	runApp(MyApp());
	}

	class MyApp extends StatelessWidget {

frankkienl / CarNotifications.kt

Created November 26, 2020 09:37

CarExtender vs CarAppExtender

	val ce = NotificationCompat.CarExtender()
	ce.setColor() // <-- method exists

	val cae = CarAppExtender.builder()
	cae.setColor() // <-- method does not exist

frankkienl / MatrixToBase64.kt

Created July 4, 2021 18:33

Led Matrix 8x8 to Base64

	import java.awt.Color
	import java.io.File
	import java.util.*
	import javax.imageio.ImageIO
	import kotlin.system.exitProcess

	fun main(args: Array<String>) {
	if (args.isEmpty()) {
	printHelp()
	exitProcess(0)

frankkienl / arduino_led_matrix_8x8.ino

Created July 4, 2021 18:41

Arduino 8x8 led matrix