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package org.pacien.tincapp.context
import android.app.Application
import android.content.Context
import android.content.Intent
import android.net.Uri
import android.os.Handler
import android.support.annotation.StringRes
import android.support.v7.app.AlertDialog
import android.view.WindowManager
import org.pacien.tincapp.R
import org.slf4j.Logger
import org.slf4j.LoggerFactory
/**
* @author pacien
*/
class App : Application(), Thread.UncaughtExceptionHandler {
private var logger: Logger? = null
private var systemCrashHandler: Thread.UncaughtExceptionHandler? = null
override fun onCreate() {
super.onCreate()
appContext = applicationContext
handler = Handler()
AppLogger.configure()
logger = LoggerFactory.getLogger(this.javaClass)
systemCrashHandler = Thread.getDefaultUncaughtExceptionHandler()
Thread.setDefaultUncaughtExceptionHandler(this)
}
override fun uncaughtException(thread: Thread, throwable: Throwable) {
logger?.error("Fatal application error.", throwable)
systemCrashHandler?.uncaughtException(thread, throwable)
}
companion object {
private var appContext: Context? = null
private var handler: Handler? = null
fun getContext() = appContext!!
fun getResources() = getContext().resources!!
fun alert(@StringRes title: Int, msg: String, manualLink: String? = null) = handler!!.post {
AlertDialog.Builder(getContext(), R.style.Theme_AppCompat_Dialog)
.setTitle(title).setMessage(msg)
.apply { if (manualLink != null) setNeutralButton(R.string.action_open_manual) { _, _ -> openURL(manualLink) } }
.setPositiveButton(R.string.action_close, { _, _ -> Unit })
.create().apply { window.setType(WindowManager.LayoutParams.TYPE_SYSTEM_ERROR) }.show()
}
fun openURL(url: String) {
val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
val chooser = Intent.createChooser(intent, getResources().getString(R.string.action_open_web_page))
appContext?.startActivity(chooser.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK))
}
}
}
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