talk-android/app/src/main/java/com/nextcloud/talk/utils/NotificationUtils.kt
Tim Krüger 49da463971
Replace Fresco with Coil
Fresco is replaced with Coil everywhere to make it possible to set 'minSdkVersion'
to 23. But Coil is not used directly to avoid splintering the dependency
everywhere in the code. Coil is wrapped by extension functions for 'ImageView'.

Some shared functionality is moved from 'DisplayUtils' into the
'ImageViewExtensions'.

The exisiting initialization of Coil has also be changed. The usage of the self
initialized OKHttp client is removed. If this one is added the
caching of the http client is used by Coil additionally to memory and
disk cache.

Resolves: #2227, #2376

Signed-off-by: Tim Krüger <t@timkrueger.me>
2022-12-07 13:45:42 +01:00

361 lines
13 KiB
Kotlin

/*
* Nextcloud Talk application
*
* @author Mario Danic
* @author Andy Scherzinger
* Copyright (C) 2021 Andy Scherzinger <info@andy-scherzinger.de>
* Copyright (C) 2017 Mario Danic <mario@lovelyhq.com>
*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.nextcloud.talk.utils
import android.annotation.TargetApi
import android.app.Notification
import android.app.NotificationChannel
import android.app.NotificationManager
import android.content.Context
import android.graphics.drawable.BitmapDrawable
import android.media.AudioAttributes
import android.net.Uri
import android.os.Build
import android.service.notification.StatusBarNotification
import android.text.TextUtils
import android.util.Log
import androidx.core.graphics.drawable.IconCompat
import coil.executeBlocking
import coil.imageLoader
import coil.request.ImageRequest
import coil.transform.CircleCropTransformation
import com.bluelinelabs.logansquare.LoganSquare
import com.nextcloud.talk.BuildConfig
import com.nextcloud.talk.R
import com.nextcloud.talk.data.user.model.User
import com.nextcloud.talk.models.RingtoneSettings
import com.nextcloud.talk.utils.bundle.BundleKeys
import com.nextcloud.talk.utils.preferences.AppPreferences
import java.io.IOException
@Suppress("TooManyFunctions")
object NotificationUtils {
const val TAG = "NotificationUtils"
enum class NotificationChannels {
NOTIFICATION_CHANNEL_MESSAGES_V4,
NOTIFICATION_CHANNEL_CALLS_V4,
NOTIFICATION_CHANNEL_UPLOADS
}
const val DEFAULT_CALL_RINGTONE_URI =
"android.resource://" + BuildConfig.APPLICATION_ID + "/raw/librem_by_feandesign_call"
const val DEFAULT_MESSAGE_RINGTONE_URI =
"android.resource://" + BuildConfig.APPLICATION_ID + "/raw/librem_by_feandesign_message"
// RemoteInput key - used for replies sent directly from notification
const val KEY_DIRECT_REPLY = "key_direct_reply"
@TargetApi(Build.VERSION_CODES.O)
private fun createNotificationChannel(
context: Context,
notificationChannel: Channel,
sound: Uri?,
audioAttributes: AudioAttributes?
) {
val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
if (
Build.VERSION.SDK_INT >= Build.VERSION_CODES.O &&
notificationManager.getNotificationChannel(notificationChannel.id) == null
) {
val importance = if (notificationChannel.isImportant) {
NotificationManager.IMPORTANCE_HIGH
} else {
NotificationManager.IMPORTANCE_LOW
}
val channel = NotificationChannel(
notificationChannel.id,
notificationChannel.name,
importance
)
channel.description = notificationChannel.description
channel.enableLights(true)
channel.lightColor = R.color.colorPrimary
channel.setSound(sound, audioAttributes)
channel.setBypassDnd(false)
notificationManager.createNotificationChannel(channel)
}
}
private fun createCallsNotificationChannel(
context: Context,
appPreferences: AppPreferences
) {
val audioAttributes =
AudioAttributes.Builder()
.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
.setUsage(AudioAttributes.USAGE_NOTIFICATION_COMMUNICATION_REQUEST)
.build()
val soundUri = getCallRingtoneUri(context, appPreferences)
createNotificationChannel(
context,
Channel(
NotificationChannels.NOTIFICATION_CHANNEL_CALLS_V4.name,
context.resources.getString(R.string.nc_notification_channel_calls),
context.resources.getString(R.string.nc_notification_channel_calls_description),
true
),
soundUri,
audioAttributes
)
}
private fun createMessagesNotificationChannel(
context: Context,
appPreferences: AppPreferences
) {
val audioAttributes =
AudioAttributes.Builder()
.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
.setUsage(AudioAttributes.USAGE_NOTIFICATION_COMMUNICATION_INSTANT)
.build()
val soundUri = getMessageRingtoneUri(context, appPreferences)
createNotificationChannel(
context,
Channel(
NotificationChannels.NOTIFICATION_CHANNEL_MESSAGES_V4.name,
context.resources.getString(R.string.nc_notification_channel_messages),
context.resources.getString(R.string.nc_notification_channel_messages_description),
true
),
soundUri,
audioAttributes
)
}
private fun createUploadsNotificationChannel(
context: Context
) {
createNotificationChannel(
context,
Channel(
NotificationChannels.NOTIFICATION_CHANNEL_UPLOADS.name,
context.resources.getString(R.string.nc_notification_channel_uploads),
context.resources.getString(R.string.nc_notification_channel_uploads_description),
false
),
null,
null
)
}
fun registerNotificationChannels(
context: Context,
appPreferences: AppPreferences
) {
createCallsNotificationChannel(context, appPreferences)
createMessagesNotificationChannel(context, appPreferences)
createUploadsNotificationChannel(context)
}
@TargetApi(Build.VERSION_CODES.O)
fun removeOldNotificationChannels(context: Context) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
// Current version does not use notification channel groups - delete all groups
for (channelGroup in notificationManager.notificationChannelGroups) {
notificationManager.deleteNotificationChannelGroup(channelGroup.id)
}
val channelsToKeep = NotificationChannels.values().map { it.name }
// Delete all notification channels created by previous versions
for (channel in notificationManager.notificationChannels) {
if (!channelsToKeep.contains(channel.id)) {
notificationManager.deleteNotificationChannel(channel.id)
}
}
}
}
@TargetApi(Build.VERSION_CODES.O)
private fun getNotificationChannel(
context: Context,
channelId: String
): NotificationChannel? {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
return notificationManager.getNotificationChannel(channelId)
}
return null
}
private inline fun scanNotifications(
context: Context?,
conversationUser: User,
callback: (
notificationManager: NotificationManager,
statusBarNotification: StatusBarNotification,
notification: Notification
) -> Unit
) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || conversationUser.id == -1L || context == null) {
return
}
val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
val statusBarNotifications = notificationManager.activeNotifications
var notification: Notification?
for (statusBarNotification in statusBarNotifications) {
notification = statusBarNotification.notification
if (
notification != null &&
!notification.extras.isEmpty &&
conversationUser.id == notification.extras.getLong(BundleKeys.KEY_INTERNAL_USER_ID)
) {
callback(notificationManager, statusBarNotification, notification)
}
}
}
fun cancelAllNotificationsForAccount(context: Context?, conversationUser: User) {
scanNotifications(context, conversationUser) { notificationManager, statusBarNotification, _ ->
notificationManager.cancel(statusBarNotification.id)
}
}
fun cancelNotification(context: Context?, conversationUser: User, notificationId: Long?) {
scanNotifications(context, conversationUser) { notificationManager, statusBarNotification, notification ->
if (notificationId == notification.extras.getLong(BundleKeys.KEY_NOTIFICATION_ID)) {
notificationManager.cancel(statusBarNotification.id)
}
}
}
fun findNotificationForRoom(
context: Context?,
conversationUser: User,
roomTokenOrId: String
): StatusBarNotification? {
scanNotifications(context, conversationUser) { _, statusBarNotification, notification ->
if (roomTokenOrId == notification.extras.getString(BundleKeys.KEY_ROOM_TOKEN)) {
return statusBarNotification
}
}
return null
}
fun cancelExistingNotificationsForRoom(context: Context?, conversationUser: User, roomTokenOrId: String) {
scanNotifications(context, conversationUser) { notificationManager, statusBarNotification, notification ->
if (roomTokenOrId == notification.extras.getString(BundleKeys.KEY_ROOM_TOKEN)) {
notificationManager.cancel(statusBarNotification.id)
}
}
}
private fun getRingtoneUri(
context: Context,
ringtonePreferencesString: String?,
defaultRingtoneUri: String,
channelId: String
): Uri? {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
val channel = getNotificationChannel(context, channelId)
if (channel != null) {
return channel.sound
}
// Notification channel will not be available when starting the application for the first time.
// Ringtone uris are required to register the notification channels -> get uri from preferences.
}
return if (TextUtils.isEmpty(ringtonePreferencesString)) {
Uri.parse(defaultRingtoneUri)
} else {
try {
val ringtoneSettings =
LoganSquare.parse(ringtonePreferencesString, RingtoneSettings::class.java)
ringtoneSettings.ringtoneUri
} catch (exception: IOException) {
Uri.parse(defaultRingtoneUri)
}
}
}
fun getCallRingtoneUri(
context: Context,
appPreferences: AppPreferences
): Uri? {
return getRingtoneUri(
context,
appPreferences.callRingtoneUri,
DEFAULT_CALL_RINGTONE_URI, NotificationChannels.NOTIFICATION_CHANNEL_CALLS_V4.name
)
}
fun getMessageRingtoneUri(
context: Context,
appPreferences: AppPreferences
): Uri? {
return getRingtoneUri(
context,
appPreferences.messageRingtoneUri,
DEFAULT_MESSAGE_RINGTONE_URI, NotificationChannels.NOTIFICATION_CHANNEL_MESSAGES_V4.name
)
}
fun loadAvatarSync(avatarUrl: String, context: Context): IconCompat? {
var avatarIcon: IconCompat? = null
val request = ImageRequest.Builder(context)
.data(avatarUrl)
.transformations(CircleCropTransformation())
.placeholder(R.drawable.account_circle_96dp)
.placeholder(R.drawable.account_circle_96dp)
.target(
onSuccess = { result ->
val bitmap = (result as BitmapDrawable).bitmap
avatarIcon = IconCompat.createWithBitmap(bitmap)
},
onError = { error ->
error?.let {
val bitmap = (error as BitmapDrawable).bitmap
avatarIcon = IconCompat.createWithBitmap(bitmap)
}
Log.w(TAG, "Can't load avatar for URL: $avatarUrl")
}
)
.build()
context.imageLoader.executeBlocking(request)
return avatarIcon
}
private data class Channel(
val id: String,
val name: String,
val description: String,
val isImportant: Boolean
)
}