[Android] Fix network server editing

[Geoffrey Métais]

vlc-android | branch: 3.2.x | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue Mar 24 17:16:52 2020 +0100| [302e361e75d7cdcc2c35ecdfedf1383dcff981cd] | committer: Geoffrey Métais

Fix network server editing

Fix #1072

> https://code.videolan.org/videolan/vlc-android/commit/302e361e75d7cdcc2c35ecdfedf1383dcff981cd
---

 .../org/videolan/vlc/gui/dialogs/NetworkServerDialog.kt | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/dialogs/NetworkServerDialog.kt b/vlc-android/src/org/videolan/vlc/gui/dialogs/NetworkServerDialog.kt
index 68d9aad25..6d387d5f9 100644
--- a/vlc-android/src/org/videolan/vlc/gui/dialogs/NetworkServerDialog.kt
+++ b/vlc-android/src/org/videolan/vlc/gui/dialogs/NetworkServerDialog.kt
@@ -16,12 +16,17 @@ import android.widget.*
 import androidx.appcompat.app.AppCompatDialog
 import androidx.fragment.app.DialogFragment
 import com.google.android.material.textfield.TextInputLayout
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.videolan.medialibrary.interfaces.media.AbstractMediaWrapper
 import org.videolan.vlc.R
 import org.videolan.vlc.gui.DialogActivity
 import org.videolan.vlc.gui.MainActivity
 import org.videolan.vlc.repository.BrowserFavRepository
+import org.videolan.vlc.util.AppScope
 import org.videolan.vlc.util.runIO
+import org.videolan.vlc.util.runOnMainThread
 
 class NetworkServerDialog : DialogFragment(), AdapterView.OnItemSelectedListener, TextWatcher, View.OnClickListener {
 
@@ -136,10 +141,11 @@ class NetworkServerDialog : DialogFragment(), AdapterView.OnItemSelectedListener
         else
             editServername.text.toString()
         val uri = Uri.parse(url.text.toString())
-        if (::networkUri.isInitialized) {
-            runIO(Runnable { mBrowserFavRepository.deleteBrowserFav(networkUri) })
+        AppScope.launch {
+            if (::networkUri.isInitialized) mBrowserFavRepository.deleteBrowserFav(networkUri).join()
+            mBrowserFavRepository.addNetworkFavItem(uri, name, null).join()
+            dismiss()
         }
-        mBrowserFavRepository.addNetworkFavItem(uri, name, null)
     }
 
     private fun updateUrl() {
@@ -238,10 +244,7 @@ class NetworkServerDialog : DialogFragment(), AdapterView.OnItemSelectedListener
 
     override fun onClick(v: View) {
         when (v.id) {
-            R.id.server_save -> {
-                saveServer()
-                dismiss()
-            }
+            R.id.server_save -> saveServer()
             R.id.server_cancel -> dismiss()
         }
     }