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Diffstat (limited to 'examples/androidextras/musiclist/musiclist.cpp')
-rw-r--r-- | examples/androidextras/musiclist/musiclist.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/examples/androidextras/musiclist/musiclist.cpp b/examples/androidextras/musiclist/musiclist.cpp new file mode 100644 index 0000000..97d5cdb --- /dev/null +++ b/examples/androidextras/musiclist/musiclist.cpp @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtAndroidExtras module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include "musiclist.h" + +#include <QAndroidIntent> +#include <QAndroidJniEnvironment> + +MusicList::MusicList(QObject *parent) : QObject(parent) +{ + QAndroidJniObject musicList = QAndroidJniObject::callStaticObjectMethod( + "org/qtproject/example/musiclist/MusicList", + "fetchMusicList", + "(Landroid/content/Context;)Ljava/util/ArrayList;", + QtAndroid::androidContext().object()); + + for (int i = 0; i < musicList.callMethod<jint>("size"); ++i) { + QAndroidJniObject track = musicList.callObjectMethod("get", "(I)Ljava/lang/Object;", i); + const QString title = track.callObjectMethod("getTitle", "()Ljava/lang/String;").toString(); + const QString artist = track.callObjectMethod("getArtist", "()Ljava/lang/String;").toString(); + const long duration = track.callMethod<jlong>("getDuration"); + m_assembledMusicList.append(new MusicTrack(title, artist, duration, this)); + } +} + +QList<MusicTrack *> MusicList::assembledMusicList() const +{ + return m_assembledMusicList; +} |