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/*
* Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
* Copyright (C) 2017-2018 Pacien TRAN-GIRARD
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
package org.pacien.tincapp.context
import android.app.NotificationChannel
import android.app.NotificationManager
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import android.net.Uri
import android.os.Build
import android.support.annotation.RequiresApi
import android.support.v4.app.NotificationCompat
import android.support.v4.app.NotificationManagerCompat
import org.pacien.tincapp.R
/**
* @author pacien
*/
class AppNotificationManager(private val context: Context) {
companion object {
private const val CHANNEL_ID = "org.pacien.tincapp.notification.channels.error"
private const val ERROR_NOTIFICATION_ID = 0
}
init {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) registerChannel()
}
fun notifyError(title: String, message: String, manualLink: String? = null) {
val notification = NotificationCompat.Builder(context, CHANNEL_ID)
.setSmallIcon(R.drawable.ic_warning_primary_24dp)
.setContentTitle(title)
.setContentText(message)
.setStyle(NotificationCompat.BigTextStyle().bigText(message))
.setHighPriority()
.setAutoCancel(true)
.apply { if (manualLink != null) setManualLink(manualLink) }
.build()
NotificationManagerCompat.from(context)
.notify(ERROR_NOTIFICATION_ID, notification)
}
fun dismissAll() {
NotificationManagerCompat.from(context).cancelAll()
}
@RequiresApi(Build.VERSION_CODES.O)
private fun registerChannel() {
val name = context.getString(R.string.notification_channel_error_name)
val importance = NotificationManager.IMPORTANCE_HIGH
val channel = NotificationChannel(CHANNEL_ID, name, importance)
val notificationManager = context.getSystemService(NotificationManager::class.java)
notificationManager.createNotificationChannel(channel)
}
private fun NotificationCompat.Builder.setHighPriority() = apply {
priority = NotificationCompat.PRIORITY_MAX
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) setDefaults(NotificationCompat.DEFAULT_SOUND) // force heads-up notification
}
private fun NotificationCompat.Builder.setManualLink(manualLink: String) = apply {
val intent = Intent(Intent.ACTION_VIEW, Uri.parse(manualLink))
val pendingIntent = PendingIntent.getActivity(context, 0, intent, 0)
addAction(R.drawable.ic_help_primary_24dp, context.getString(R.string.action_open_manual), pendingIntent)
}
}
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