munho

import android.os.Build
import android.security.KeyPairGeneratorSpec
import android.security.keystore.KeyGenParameterSpec
import android.security.keystore.KeyProperties
import android.util.Base64
import timber.log.Timber
import java.math.BigInteger
import java.security.GeneralSecurityException
import java.security.KeyPairGenerator
import java.security.KeyStore

munho

import android.content.SharedPreferences

/**
 * A [android.content.SharedPreferences] wrapper that helps easy reading/writing values.
 *
 * @author Francesco Jo(nimbusob@gmail.com)
 * @since 22 - Mar - 2018
 */
class SecureSharedPreferences(private val sharedPref: SharedPreferences) {
    fun contains(key: String) = sharedPref.contains(key)

munho

Thunderboard Setup

I had a very difficult time following this tutorial so I am writing this to help me and other people. I would recommend following the directions in the tutorial using this page for reference if things go wrong.

I did this whole process on my Raspberry Pi 3 with Raspbian OS.

Following the GitHub doc

First things first: clone the repository.

git clone https://github.com/SiliconLabs/thundercloud.git

munho

You could read this:

https://learn.adafruit.com/running-programs-automatically-on-your-tiny-computer

or this:

http://mattrichardson.com/BeagleBone-System-Services/

and think that this will be an easy job. What is not said is that if your code loads a GUI, this won't work at all. Systemd services configure system services. Your GUI has to wait until the display server and display manager have started.

munho

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import sys

from PyQt5.QtCore import pyqtSignal, pyqtSlot, QProcess, QTextCodec
from PyQt5.QtGui import QTextCursor
from PyQt5.QtWidgets import QApplication, QPlainTextEdit

munho

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import okhttp3.OkHttpClient;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;

/**
 * Created by mladenrakonjac on 01/06/16.
 */
public class ServiceGenerator {

munho

public class ServiceGenerator {

    private static final String API_BASE_URL = "https://api.github.com/";

    private static Retrofit retrofit;

    private static Gson mGson = new GsonBuilder()
            .setDateFormat("yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'SSS'Z'")
            .create();

munho

package be.brol

import android.os.Binder
import android.os.Bundle
import android.support.v4.app.BundleCompat
import android.support.v4.app.Fragment

/**
 * Eases the Fragment.newInstance ceremony by marking the fragment's args with this delegate
 * Just write the property in newInstance and read it like any other property after the fragment has been created

munho

{
    "title": "Home, End, Page Up, Page Down keys for Logitech K380 (with Logitech Options uninstalled)",
    "rules": [
        {
            "description": "Change left arrow + fn to home",
            "manipulators": [
                {
                    "type": "basic",
                    "from": {
                        "key_code": "left_arrow",

munho

import RxCocoa
import RxSwift
import UIKit

class ViewController: UIViewController {
    enum SortType {
        case none, newest, oldest
    }

    enum MonthType {