new file (forgotten earlier)

This commit is contained in:
Eric House 2018-12-16 10:41:04 -08:00
parent 67fa27069a
commit 2d91c133a8

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/* -*- compile-command: "find-and-gradle.sh insXw4Deb"; -*- */
/*
* Copyright 2010 - 2014 by Eric House (xwords@eehouse.org). All
* rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.eehouse.android.xw4;
import android.os.Build;
import android.content.Context;
import java.util.HashSet;
import java.util.Set;
import android.app.NotificationChannel;
import android.app.NotificationManager;
public class Channels {
enum ID {
FOREGROUND(R.string.foreground_channel_expl,
NotificationManager.IMPORTANCE_LOW),
GAME_EVENT(R.string.gameevent_channel_expl,
NotificationManager.IMPORTANCE_LOW);
private int mExpl;
private int mImportance;
private ID( int expl, int imp )
{
mExpl = expl;
mImportance = imp;
}
public int getDesc() { return mExpl; }
private int getImportance() { return mImportance; }
}
private static Set<ID> sChannelsMade = new HashSet<>();
public static String getChannelID( Context context, ID id )
{
final String name = id.toString();
if ( ! sChannelsMade.contains( id ) ) {
sChannelsMade.add( id );
if ( Build.VERSION.SDK_INT >= Build.VERSION_CODES.O ) {
NotificationManager notMgr = (NotificationManager)
context.getSystemService( Context.NOTIFICATION_SERVICE );
NotificationChannel channel = notMgr.getNotificationChannel( name );
if ( channel == null ) {
String channelDescription = context.getString( id.getDesc() );
channel = new NotificationChannel( name, channelDescription,
id.getImportance() );
channel.enableVibration( true );
notMgr.createNotificationChannel( channel );
}
}
}
return name;
}
}