写一个关于QT5的实现录音和TCP客户端功能的安卓手机的主要代码并给出相关的 .h .cpp .pro文件

以下是一个简单的关于QT5在安卓手机上实现录音和TCP客户端功能的主要代码，包括.h、.cpp和.pro文件：

main.cpp

#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include "audiorecorder.h"
#include "tcpclient.h"

int main(int argc, char *argv[])
{
    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);

    QGuiApplication app(argc, argv);

    qmlRegisterType<AudioRecorder>("com.example.audiorecorder", 1, 0, "AudioRecorder");
    qmlRegisterType<TcpClient>("com.example.tcpclient", 1, 0, "TcpClient");

    QQmlApplicationEngine engine;
    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
    if (engine.rootObjects().isEmpty())
        return -1;

    return app.exec();
}

audiorecorder.h

#ifndef AUDIORECORDER_H
#define AUDIORECORDER_H

#include <QObject>
#include <QAudioRecorder>

class AudioRecorder : public QObject
{
    Q_OBJECT
public:
    explicit AudioRecorder(QObject *parent = nullptr);
    Q_INVOKABLE void startRecording();
    Q_INVOKABLE void stopRecording();

signals:

private:
    QAudioRecorder *m_recorder;
    QString m_filePath;
};

#endif // AUDIORECORDER_H

audiorecorder.cpp

#include "audiorecorder.h"

AudioRecorder::AudioRecorder(QObject *parent) : QObject(parent)
{
    m_recorder = new QAudioRecorder(this);
    m_filePath = QStringLiteral("/sdcard/record.wav"); // 指定录音文件路径
    m_recorder->setOutputLocation(QUrl::fromLocalFile(m_filePath));
}

void AudioRecorder::startRecording()
{
    m_recorder->record();
}

void AudioRecorder::stopRecording()
{
    m_recorder->stop();
}

tcpclient.h

#ifndef TCPCLIENT_H
#define TCPCLIENT_H

#include <QObject>
#include <QTcpSocket>

class TcpClient : public QObject
{
    Q_OBJECT
public:
    explicit TcpClient(QObject *parent = nullptr);
    Q_INVOKABLE void connectToServer(QString host, int port);
    Q_INVOKABLE void sendMessage(QString message);

signals:

private:
    QTcpSocket *m_socket;
};

#endif // TCPCLIENT_H

tcpclient.cpp

#include "tcpclient.h"

TcpClient::TcpClient(QObject *parent) : QObject(parent)
{
    m_socket = new QTcpSocket(this);
}

void TcpClient::connectToServer(QString host, int port)
{
    m_socket->connectToHost(host, port);
}

void TcpClient::sendMessage(QString message)
{
    QByteArray data = message.toUtf8();
    m_socket->write(data);
}

.pro文件

QT += qml quick core multimedia network

CONFIG += c++11 qt console
CONFIG -= app_bundle

SOURCES += \
        main.cpp \
        audiorecorder.cpp \
        tcpclient.cpp

RESOURCES += qml.qrc

HEADERS += \
        audiorecorder.h \
        tcpclient.h

OTHER_FILES += \
        android/AndroidManifest.xml \
        android/res/drawable/icon.png \
        android/res/values/strings.xml \
        android/src/org/qtproject/qt5/android/bindings/QtApplication.java \
        android/src/org/qtproject/qt5/android/bindings/QtActivity.java