Handle daemon startup failures

1 files changed, 5 insertions, 1 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/context/App.kt b/app/src/main/java/org/pacien/tincapp/context/App.kt
index 9fb910b..4a4a475 100644
--- a/app/src/main/java/org/pacien/tincapp/context/App.kt
+++ b/app/src/main/java/org/pacien/tincapp/context/App.kt
@@ -4,6 +4,7 @@ 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
@@ -16,20 +17,23 @@ class App : Application() {
   override fun onCreate() {
     super.onCreate()
     appContext = applicationContext
+    handler = Handler()
   }
 
   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) =
+    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) =
       appContext?.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(url)).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK))