qt-everywhere-src-5.14.1/qtbase/src/plugins/platforms/android/qandroidplatformservices.cpp

/****************************************************************************
**
** Copyright (C) 2012 BogDan Vatra <bogdan@kde.org>
** Contact: https://www.qt.io/licensing/
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** This file is part of the plugins of the Qt Toolkit.
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#include "qandroidplatformservices.h"
#include <QUrl>
#include <QFile>
#include <QDebug>
#include <QMimeDatabase>
#include <QtCore/private/qjni_p.h>

QT_BEGIN_NAMESPACE

QAndroidPlatformServices::QAndroidPlatformServices()
{
}

bool QAndroidPlatformServices::openUrl(const QUrl &theUrl)
{
    QString mime;
    QUrl url(theUrl);

    // if the file is local, we need to pass the MIME type, otherwise Android
    // does not start an Intent to view this file
    if ((url.scheme().isEmpty() && QFile::exists(url.path())) || url.isLocalFile()) {
        // a real URL including the scheme is needed, else the Intent can not be started
        url.setScheme(QLatin1String("file"));

        QMimeDatabase mimeDb;
        mime = mimeDb.mimeTypeForUrl(url).name();
    }

    QJNIObjectPrivate urlString = QJNIObjectPrivate::fromString(url.toString());
    QJNIObjectPrivate mimeString = QJNIObjectPrivate::fromString(mime);
    return QJNIObjectPrivate::callStaticMethod<jboolean>(QtAndroid::applicationClass(),
                                                         "openURL",
                                                         "(Ljava/lang/String;Ljava/lang/String;)Z",
                                                         urlString.object(), mimeString.object());
}

bool QAndroidPlatformServices::openDocument(const QUrl &url)
{
    return openUrl(url);
}

QByteArray QAndroidPlatformServices::desktopEnvironment() const
{
    return QByteArray("Android");
}

QT_END_NAMESPACE