95 lines
3.4 KiB
Kotlin
95 lines
3.4 KiB
Kotlin
package sushi.hardcore.aira.background_service
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import android.app.PendingIntent
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import android.content.Context
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import android.content.Intent
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import android.os.Build
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import androidx.core.app.NotificationCompat
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import androidx.core.app.NotificationManagerCompat
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import sushi.hardcore.aira.R
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class FileTransferNotification(
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private val context: Context,
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private val notificationManager: NotificationManagerCompat,
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private val total: Int,
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) {
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private var fileName: String? = null
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private var fileSize = -1
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private var index = 0
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private var transferred = 0
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private lateinit var notificationBuilder: NotificationCompat.Builder
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private var notificationId = -1
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private var isEnded = false
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fun initFileTransferNotification(id: Int, fileName: String, size: Int, cancelIntent: Intent) {
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this.fileName = fileName
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fileSize = size
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index += 1
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transferred = 0
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notificationBuilder = NotificationCompat.Builder(context, AIRAService.FILE_TRANSFER_NOTIFICATION_CHANNEL_ID)
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.setCategory(NotificationCompat.CATEGORY_PROGRESS)
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.setSmallIcon(R.drawable.ic_launcher)
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.setContentTitle(fileName)
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.setContentText("0% ($index/$total)")
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.setOngoing(true)
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.setProgress(fileSize, 0, true)
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT_WATCH) {
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val cancelPendingIntent = PendingIntent.getBroadcast(context, transferred, cancelIntent, PendingIntent.FLAG_UPDATE_CURRENT)
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notificationBuilder.addAction(
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NotificationCompat.Action(
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R.drawable.ic_launcher,
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context.getString(R.string.cancel),
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cancelPendingIntent
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)
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)
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}
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synchronized(this) {
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if (!isEnded) {
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notificationId = id
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notificationManager.notify(notificationId, notificationBuilder.build())
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}
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}
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}
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fun updateNotificationProgress(size: Int) {
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transferred += size
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val percent = (transferred.toFloat()/fileSize)*100
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notificationBuilder
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.setContentText("${"%.2f".format(percent)}% ($index/$total)")
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.setProgress(fileSize, transferred, false)
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synchronized(this) {
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if (!isEnded) {
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notificationManager.notify(notificationId, notificationBuilder.build())
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}
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}
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}
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private fun endNotification(string: Int) {
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synchronized(this) {
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notificationManager.notify(
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notificationId,
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NotificationCompat.Builder(context, AIRAService.FILE_TRANSFER_NOTIFICATION_CHANNEL_ID)
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.setCategory(NotificationCompat.CATEGORY_EVENT)
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.setSmallIcon(R.drawable.ic_launcher)
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.setContentTitle(fileName)
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.setContentText(context.getString(string))
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.build()
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)
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isEnded = true
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}
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}
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fun onAborted() {
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if (::notificationBuilder.isInitialized) {
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endNotification(R.string.transfer_aborted)
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}
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}
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fun onCompleted() {
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endNotification(R.string.transfer_completed)
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}
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fun cancel() {
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notificationManager.cancel(notificationId)
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}
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} |