mirror of
https://gitlab.linphone.org/BC/public/linphone-android.git
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67 lines
2 KiB
Java
67 lines
2 KiB
Java
/*
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SoftVolume.java
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Copyright (C) 2011 Belledonne Communications, Grenoble, France
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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package org.linphone;
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import org.linphone.core.Log;
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import org.linphone.mediastream.video.capture.hwconf.Hacks;
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import android.app.Activity;
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import android.content.Intent;
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import android.view.KeyEvent;
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/**
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* Helper to handle softvolume.
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* @author Guillaume Beraudo
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*
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*/
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public final class LinphoneUtils {
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private LinphoneUtils(){}
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private static boolean preventVolumeBarToDisplay = false;
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public static boolean onKeyBackGoHome(Activity activity, int keyCode) {
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if (!(keyCode == KeyEvent.KEYCODE_BACK)) {
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return false; // continue
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}
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activity.startActivity(new Intent()
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.setAction(Intent.ACTION_MAIN)
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.addCategory(Intent.CATEGORY_HOME));
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return true;
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}
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public static boolean onKeyVolumeSoftAdjust(int keyCode) {
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if (!((keyCode == KeyEvent.KEYCODE_VOLUME_UP || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN)
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&& Hacks.needSoftvolume())) {
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return false; // continue
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}
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if (!LinphoneService.isReady()) {
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Log.i("Couldn't change softvolume has service is not running");
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return true;
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} else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
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LinphoneManager.getInstance().adjustSoftwareVolume(1);
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} else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
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LinphoneManager.getInstance().adjustSoftwareVolume(-1);
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}
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return !preventVolumeBarToDisplay;
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}
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}
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