micer

package com.betvictor.casino.presentation.views

/*
 * Copyright 2019 The Android Open Source Project
 *
 * 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

micer

import android.content.ContentUris
import android.content.Context
import android.database.Cursor
import android.net.Uri
import android.os.Build
import android.os.Environment
import android.provider.DocumentsContract
import android.provider.MediaStore
import android.support.v4.content.CursorLoader
import android.text.TextUtils

micer

import android.content.Context
import timber.log.Timber.d
import java.security.KeyManagementException
import java.security.KeyStore
import java.security.NoSuchAlgorithmException
import java.security.SecureRandom
import java.security.cert.Certificate
import java.security.cert.CertificateException
import java.security.cert.CertificateFactory
import java.security.cert.X509Certificate

micer

int delay = 25;
observableRemainingTime.setValue(TIME_FOR_ANSWER);
timerDisposable = Observable.timer(delay, TimeUnit.MILLISECONDS, Schedulers.computation())
        .observeOn(AndroidSchedulers.mainThread())
        .repeatUntil(() -> time <= 0)
        .subscribe(tick -> {
                    time = time - delay;
                    observableRemainingTime.setValue(time);
                },
                Throwable::printStackTrace,

micer

private inline fun <T> TextView.updateOrHide(content: T?, action: TextView.(content: T) -> Unit) {
    if (content != null) {
        visibility = View.VISIBLE
        action(content)
    } else {
        visibility = View.GONE
    }
}

micer

public static String getErrorCodeName(int errorCode) {
        Field[] fields = ErrorCodes.class.getDeclaredFields();
        for (Field f : fields) {
            if (Modifier.isStatic(f.getModifiers())
                    && Modifier.isFinal(f.getModifiers())) {
                try {
                    int value = f.getInt(new Object());
                    if (value == errorCode) {
                        return f.getName();
                    }

micer

package eu.micer.sample.util;

import android.os.Handler;
import android.os.Looper;
import android.support.annotation.NonNull;

import java.util.concurrent.Executor;
import java.util.concurrent.Executors;

public class AppExecutors {