Small behavior improvement

FAQ.md

@@ -6,11 +6,14 @@ At the bottom you can find how to ask other questions, request features and repo
 
 ## Authorizing accounts
 
-For support on authorizing an account you should consult the documentation of your provider.
-Searching for *IMAP* and the name of the provider is mostly sufficient to find the right documentation.
-To setup an account (to receive email) and an identity (to send email)
-you need the IMAP and SMTP server addresses and port numbers, whether STARTTLS should be used
+In most cases the quick setup will be able to automatically identify the right configuration.
+
+If the quick setup fails, you'll need to manually setup an account (to receive email) and an identity (to send email).
+For this you'll need the IMAP and SMTP server addresses and port numbers, whether SSL/TLS or STARTTLS should be used
 and your username (mostly, but not always, your email address) and your password.
+
+Searching for *IMAP* and the name of the provider is mostly sufficient to find the right documentation.
+
 In some cases you'll need to enable external access to your account and/or to use a special (app) password,
 for instance when two factor authentication is enabled.
 

app/src/main/java/eu/faircode/email/FragmentQuickSetup.java

@@ -48,7 +48,6 @@ import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
 import androidx.constraintlayout.widget.Group;
 
-import com.google.android.material.snackbar.Snackbar;
 import com.google.android.material.textfield.TextInputLayout;
 import com.sun.mail.imap.IMAPFolder;
 
@@ -444,11 +443,10 @@ public class FragmentQuickSetup extends FragmentBase {
                 Log.i("Quick ex=" + Helper.formatThrowable(ex, false));
 
                 if (ex instanceof IllegalArgumentException || ex instanceof UnknownHostException)
-                    Snackbar.make(view, ex.getMessage(), Snackbar.LENGTH_LONG).show();
-                else {
+                    tvError.setText(ex.getMessage());
+                else
                     tvError.setText(Helper.formatThrowable(ex, false));
-                    tvError.setVisibility(View.VISIBLE);
-                }
+                tvError.setVisibility(View.VISIBLE);
 
                 if (args.containsKey("link")) {
                     Uri uri = Uri.parse(args.getString("link"));