ultrasonic-app-subsonic-and.../ultrasonic/src/main/java/org/moire/ultrasonic/util/SilentBackgroundTask.kt

44 lines
1.3 KiB
Kotlin

/*
This file is part of Subsonic.
Subsonic 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.
Subsonic 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 Subsonic. If not, see <http://www.gnu.org/licenses/>.
Copyright 2010 (C) Sindre Mehus
*/
package org.moire.ultrasonic.util
import android.app.Activity
/**
* @author Sindre Mehus
*/
abstract class SilentBackgroundTask<T>(activity: Activity?) : BackgroundTask<T>(activity) {
override fun execute() {
val thread: Thread = object : Thread() {
override fun run() {
try {
val result = doInBackground()
handler.post { done(result) }
} catch (all: Throwable) {
handler.post { error(all) }
}
}
}
thread.start()
}
override fun updateProgress(messageId: Int) {}
override fun updateProgress(message: String) {}
}