Start of confirm activity. Now correctly links the two spinners ( protocol and sockettype ) to allow selecting between multiple configuration options.

res/layout/account_setup_confirm.xml

@@ -5,7 +5,7 @@
               android:layout_height="fill_parent">
 
     <Spinner
-        android:id="@+id/spinner_hostname"
+        android:id="@+id/spinner_protocol"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:drawSelectorOnTop="true"
@@ -13,12 +13,12 @@
     />
 
     <Spinner
-        android:id="@+id/spinner_protocol"
+        android:id="@+id/spinner_sockettype"
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:drawSelectorOnTop="true"
         android:prompt="@string/account_setup_basics_email_hint"
-        android:layout_below="@id/spinner_hostname"
+        android:layout_below="@id/spinner_protocol"
     />
 
 </RelativeLayout>

res/layout/account_setup_confirm_spinners_item.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:padding="10dp"
+    android:layout_marginLeft="5dp"
+    android:textSize="16sp" >
+</TextView>

src/com/fsck/k9/activity/setup/AccountSetupConfirmIncoming.java

@@ -10,16 +10,21 @@ import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemSelectedListener;
 import android.widget.ArrayAdapter;
 import android.widget.Spinner;
+import android.widget.Toast;
 import com.fsck.k9.Account;
 import com.fsck.k9.Preferences;
 import com.fsck.k9.R;
 import com.fsck.k9.activity.K9Activity;
 import com.fsck.k9.helper.configxmlparser.AutoconfigInfo;
 import com.fsck.k9.helper.configxmlparser.AutoconfigInfo.ServerType;
+import com.fsck.k9.helper.configxmlparser.AutoconfigInfo.SocketType;
+import java.util.List;
 
-public class AccountSetupConfirmIncoming extends K9Activity implements View.OnClickListener {
+public class AccountSetupConfirmIncoming extends K9Activity implements View.OnClickListener, OnItemSelectedListener {
 
     private static final String EXTRA_ACCOUNT = "account";
     private static final String EXTRA_CONFIG_INFO = "configInfo";
@@ -48,7 +53,7 @@ public class AccountSetupConfirmIncoming extends K9Activity implements View.OnCl
 
     // gui elements
     Spinner mProtocolSpinner;
-    Spinner mHostnameSpinner;
+    Spinner mSocketTypeSpinner;
 
     @Override
     public void onCreate(Bundle savedInstance){
@@ -56,7 +61,7 @@ public class AccountSetupConfirmIncoming extends K9Activity implements View.OnCl
         setContentView(R.layout.account_setup_confirm);
 
         // initialise gui elements from inflated layout
-        mHostnameSpinner = (Spinner) findViewById(R.id.spinner_hostname);
+        mSocketTypeSpinner = (Spinner) findViewById(R.id.spinner_sockettype);
         mProtocolSpinner = (Spinner) findViewById(R.id.spinner_protocol);
 
         // get the data out of our intent
@@ -70,13 +75,19 @@ public class AccountSetupConfirmIncoming extends K9Activity implements View.OnCl
         mConfigInfo = getIntent().getParcelableExtra(EXTRA_CONFIG_INFO);
 
         // attach data to gui elements
-        // TODO: could make it's own layout xml..
+        ArrayAdapter<ServerType> protocolAdapter = new ArrayAdapter<ServerType>(this,
-        ArrayAdapter<ServerType> protocolAdapter =
+                R.layout.account_setup_confirm_spinners_item, mConfigInfo.getAvailableIncomingServerTypes());
-                new ArrayAdapter<ServerType>(this, R.layout.account_setup_index_list_item, mConfigInfo.getAvailableIncomingServerTypes());
+        mProtocolSpinner.setAdapter(protocolAdapter);
-        mHostnameSpinner.setAdapter(protocolAdapter);
+
+        List<SocketType> matchingSocketTypeList = mConfigInfo.getAvailableSocketTypes(
+                mConfigInfo.getIncomingServers(protocolAdapter.getItem(0), null, null));
+        ArrayAdapter<SocketType> socketTypeAdapter = new ArrayAdapter<SocketType>(this,
+                R.layout.account_setup_confirm_spinners_item, matchingSocketTypeList);
+        mSocketTypeSpinner.setAdapter(socketTypeAdapter);
 
         // attach the listeners
-
+        mProtocolSpinner.setOnItemSelectedListener(this);
+        mSocketTypeSpinner.setOnItemSelectedListener(this);
     }
 
     @Override
@@ -84,4 +95,24 @@ public class AccountSetupConfirmIncoming extends K9Activity implements View.OnCl
         //To change body of implemented methods use File | Settings | File Templates.
     }
 
+    @Override
+    public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
+        switch( parent.getId() ){
+            case R.id.spinner_protocol:
+                // now we have to reset the options in sockettype spinner
+                List<SocketType> newTypes = mConfigInfo.getAvailableSocketTypes(
+                    mConfigInfo.getIncomingServers((ServerType) mProtocolSpinner.getAdapter().getItem(pos), null, null));
+                mSocketTypeSpinner.setAdapter(new ArrayAdapter(this, R.layout.account_setup_confirm_spinners_item, newTypes));
+                mSocketTypeSpinner.invalidate();
+                break;
+            case R.id.spinner_sockettype:
+
+                break;
+        }
+    }
+
+    @Override
+    public void onNothingSelected(AdapterView<?> adapterView) {
+        //To change body of implemented methods use File | Settings | File Templates.
+    }
 }