hlayan

class Event<out T>(private val _value: T?) {

    private val used = AtomicBoolean(false)

    val value: T? get() = if (used.compareAndSet(false, true)) _value else null
}

val EmptyEvent get() = Event(null)

typealias FlowEvent<T> = StateFlow<Event<T>>

ZacSweers

/*
 * Copyright (c) 2018. Uber Technologies
 *
 * 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

yavor87

ShortBuffer mSamples; // the samples to play
int mNumSamples; // number of samples to play

void playAudio() {
    new Thread(new Runnable() {
        @Override
        public void run() {
            int bufferSize = AudioTrack.getMinBufferSize(SAMPLE_RATE, AudioFormat.CHANNEL_OUT_MONO,
                    AudioFormat.ENCODING_PCM_16BIT);
            if (bufferSize == AudioTrack.ERROR || bufferSize == AudioTrack.ERROR_BAD_VALUE) {