com.codename1.media.RemoteControlCallback Maven / Gradle / Ivy
/*
* Copyright (c) 2012, Codename One and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Codename One designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Codename One through http://www.codenameone.com/ if you
* need additional information or have any questions.
*/
package com.codename1.media;
import com.codename1.ui.CN;
/**
*
* @author shannah
* @deprecated for internal use only.
*/
class RemoteControlCallback {
private static final RemoteControlListener nullListener = new RemoteControlListener();
private static RemoteControlListener l() {
RemoteControlListener out = MediaManager.getRemoteControlListener();
if (out == null) {
out = nullListener;
}
return out;
}
static void play() {
CN.callSerially(new Runnable() {
public void run() {
l().play();
}
});
}
public static void pause() {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().pause();
}
});
}
public static void togglePlayPause() {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().togglePlayPause();
}
});
}
public static void seekTo(final long pos) {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().seekTo(pos);
}
});
}
public static void skipToNext() {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().skipToNext();
}
});
}
public static void skipToPrevious() {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().skipToPrevious();
}
});
}
public static void stop() {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().stop();
}
});
}
public static void fastForward() {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().fastForward();
}
});
}
public static void rewind() {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().rewind();
}
});
}
public static boolean isPlaying() {
return l().isPlaying();
}
public static void setVolume(final float leftVolume, final float rightVolume) {
CN.callSerially(new Runnable() {
@Override
public void run() {
l().setVolume(leftVolume, rightVolume);
}
});
}
public static MediaMetaData getMetaData() {
return l().getMetaData();
}
}