Fix update check

app/src/main/java/me/ash/reader/CrashHandler.kt

@@ -21,7 +21,9 @@ class CrashHandler(private val context: Context) : UncaughtExceptionHandler {
      */
     override fun uncaughtException(p0: Thread, p1: Throwable) {
         Log.e("RLog", "uncaughtException: ${p1.message}")
+        Looper.myLooper() ?: Looper.prepare()
         context.showToastLong(p1.message)
+        Looper.loop()
         p1.printStackTrace()
         android.os.Process.killProcess(android.os.Process.myPid());
         exitProcess(1)

app/src/main/java/me/ash/reader/ui/ext/ContextExt.kt

@@ -49,11 +49,9 @@ fun Context.installLatestApk() {
 private var toast: Toast? = null
 
 fun Context.showToast(message: String?, duration: Int = Toast.LENGTH_SHORT) {
-    Looper.myLooper() ?: Looper.prepare()
     toast?.cancel()
     toast = Toast.makeText(this, message, duration)
     toast?.show()
-    Looper.loop()
 }
 
 fun Context.showToastLong(message: String?) {