UIQ3/net.sourceforge.uiq3.calculator/Service

Service

abstract class Service : ForegroundService, IService

Author

"Martin Krischik" «krischik@users.sourceforge.net»

Constructors

Service

constructor()

Types

Binder

open class Binder : IBinder<Service_Type>

binder class to pass the reference to the service class to the activity;

Properties

Bind

private open var Bind: Service.Binder

used to bind the service to it's activity

Calculator

private open var Calculator: ICalculator

Calculator engine

Calculator_Activity

protected open var Calculator_Activity: ICalculatorCanvas

Activity to display the calculator (there can only be one!).

CALCULATOR_TART_UP_TIME

private val CALCULATOR_TART_UP_TIME: Int = 200

Calculator_Thread

private open var Calculator_Thread: Thread

Thread in which the calculator runs.

channelName

private open var channelName: CharSequence

unique id for the foreground notification Channel.

Companion

val Companion: ForegroundService.Companion

enabled

private open var enabled: Boolean

Service currently running in foreground

Foreground_Channel_ID

private val Foreground_Channel_ID: String = "Foreground"

unique id for the foreground notification Channel.

foregroundNotificationTitle

private open var foregroundNotificationTitle: CharSequence

tile for to display on the notification. Note: No notification is shown when set to null.

Interval

private val Interval: Int = 500000000

Foreground notification interval

lastNotification

private open var lastNotification: Long

Timestamp of last foreground notification

Notification_ID

private val Notification_ID: Int = 32873234

unique id for the foreground notification — just a random int. (0x1f59b12)

notificationIconId

private open var notificationIconId: Int

icon id to display on the notification. Note: No notification is shown when set to 0.

TAG

private val TAG: String

logging tag

private val TAG: NonExistentClass

logging tag

THREAD_START_UP_TIME

private val THREAD_START_UP_TIME: Int = 3000

Thread startup time.

Functions

Calculator

open fun Calculator(): ICalculator

Calculator engine

clone

protected open fun clone(): Any

createCalculator

abstract fun createCalculator(): ICalculator

Create Calculator engine.

createNotification

open fun createNotification(actionClass: Class<out NonExistentClass>, text: Array<CharSequence>): NonExistentClass

create a notification builder to display the give two line of Text.

createNotificationChannel

open fun createNotificationChannel(): String

create a channel to use for foreground notifications

displayNotifications

protected open fun displayNotifications(): Boolean

check if foreground notification should be displayed.

equals

open fun equals(obj: Any): Boolean

fatalError

protected open fun fatalError(Message: String)

Print Error message Stop Calculator and exit program.

finalize

protected open fun finalize()

foreground

open fun foreground(enable: Boolean, actionClass: Class<out NonExistentClass>, text: Array<CharSequence>)

Switch service to foreground and show a notification (which you have to sind API 5)

getClass

fun getClass(): Class<out Any>

hashCode

open fun hashCode(): Int

isCalculatorStarted

fun isCalculatorStarted(): Boolean

calculator is started in service

notify

fun notify()

notifyAll

fun notifyAll()

onBind

open fun onBind(intent: Intent): IBinder

onDestroy

open fun onDestroy()

onStart

open fun onStart(intent: Intent, startId: Int)

This is the old onStart method that will be called on the pre-2.0 platform.

onStartCommand

open fun onStartCommand(intent: Intent, flags: Int, startId: Int): Int

The new 2.0 startup code.

onUnbind

open fun onUnbind(intent: Intent): Boolean

restoreStatus

abstract fun restoreStatus()

Restore calculator status

run

open fun run()

Initialise system and run virtual calculator CPU

saveStatus

abstract fun saveStatus()

Save calculator status

setCalculatorActivity

open fun setCalculatorActivity(Calculator_Activity: ICalculatorCanvas)

Set Canvas to display result read keyboard

setForegroundNotificationData

open fun setForegroundNotificationData(channelName: CharSequence, title: CharSequence, iconId: Int)

set the parameter needed to display a foreground notification. Without the service will always run in background.

toString

open fun toString(): String

wait

fun wait()