ui flow for first startup with no existing account

src/de/gultsch/chat/ui/ConversationActivity.java

@@ -280,7 +280,10 @@ public class ConversationActivity extends XmppActivity {
 				swapConversationFragment();
 			}
 		} else {
-			if (conversationList.size() <= 0) {
+			if (xmppConnectionService.getAccounts().size() == 0) {
+				startActivity(new Intent(this, ManageAccountActivity.class));
+				finish();
+			} else if (conversationList.size() <= 0) {
 				//add no history
 				startActivity(new Intent(this, NewConversationActivity.class));
 				finish();

src/de/gultsch/chat/ui/ManageAccountActivity.java

@@ -6,6 +6,8 @@ import java.util.List;
 import de.gultsch.chat.R;
 import de.gultsch.chat.entities.Account;
 import de.gultsch.chat.ui.EditAccount.EditAccountListener;
+import android.app.ActionBar;
+import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
@@ -87,11 +89,13 @@ public class ManageAccountActivity extends XmppActivity {
 	public void onStart() {
 		super.onStart();
 		if (xmppConnectionServiceBound) {
-			Log.d("gultsch","already bound");
 			this.accountList.clear();
 			this.accountList.addAll(xmppConnectionService
 					.getAccounts());
 			accountListViewAdapter.notifyDataSetChanged();
+			if (this.accountList.size() == 0) {
+				getActionBar().setDisplayHomeAsUpEnabled(false);
+			}
 		}
 	}
 	
@@ -101,6 +105,10 @@ public class ManageAccountActivity extends XmppActivity {
 		this.accountList.clear();
 		this.accountList.addAll(xmppConnectionService.getAccounts());
 		accountListViewAdapter.notifyDataSetChanged();
+		if (this.accountList.size() == 0) {
+			getActionBar().setDisplayHomeAsUpEnabled(false);
+			addAccount();
+		}
 	}
 	
 	@Override
@@ -117,6 +125,16 @@ public class ManageAccountActivity extends XmppActivity {
 			startActivity(new Intent(this, SettingsActivity.class));
 			break;
 		case R.id.action_add_account:
+			addAccount();
+			break;
+		default:
+			break;
+		}
+		return super.onOptionsItemSelected(item);
+	}
+
+	protected void addAccount() {
+		final Activity activity = this;
 		EditAccount dialog = new EditAccount();
 		dialog.setEditAccountListener(new EditAccountListener() {
 			
@@ -125,6 +143,10 @@ public class ManageAccountActivity extends XmppActivity {
 				xmppConnectionService.createAccount(account);
 				accountList.add(account);
 				accountListViewAdapter.notifyDataSetChanged();
+				activity.getActionBar().setDisplayHomeAsUpEnabled(true);
+				if (accountList.size() == 1) {
+					activity.startActivity(new Intent(activity,NewConversationActivity.class));
+				}
 			}
 
 			@Override
@@ -133,10 +155,5 @@ public class ManageAccountActivity extends XmppActivity {
 			}
 		});
 		dialog.show(getFragmentManager(),"add_account");
-			break;
-		default:
-			break;
-		}
-		return super.onOptionsItemSelected(item);
 	}
 }

src/de/gultsch/chat/ui/NewConversationActivity.java

@@ -27,8 +27,12 @@ import android.widget.EditText;
 import android.widget.ListView;
 import android.widget.TextView;
 import android.widget.ImageView;
+import android.app.Activity;
+import android.app.AlertDialog;
 import android.content.Context;
 import android.content.CursorLoader;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
 import android.content.Intent;
 import android.content.Loader;
 import android.content.Loader.OnLoadCompleteListener;
@@ -152,22 +156,46 @@ public class NewConversationActivity extends XmppActivity {
 			}
 		};
 		contactsView.setAdapter(contactsAdapter);
+		final Activity activity = this;
 		contactsView.setOnItemClickListener(new OnItemClickListener() {
 
 			@Override
-			public void onItemClick(AdapterView<?> arg0, View view, int pos,
+			public void onItemClick(AdapterView<?> arg0, final View view, int pos,
 					long arg3) {
-				Contact clickedContact = aggregatedContacts.get(pos);
+				final Contact clickedContact = aggregatedContacts.get(pos);
 				Log.d("gultsch",
 						"clicked on " + clickedContact.getDisplayName());
 				
-				Account account = new Account();
+				final List<Account> accounts = xmppConnectionService.getAccounts();
+				if (accounts.size() == 1) {
+					startConversation(clickedContact, accounts.get(0));
+				} else {
+					String[] accountList = new String[accounts.size()];
+					for(int i = 0; i < accounts.size(); ++i) {
+						accountList[i] = accounts.get(i).getJid();
+					}
 	
+					AlertDialog.Builder builder = new AlertDialog.Builder(activity);
+					builder.setTitle("Choose account");
+					builder.setSingleChoiceItems(accountList,0,new OnClickListener() {
+						
+						@Override
+						public void onClick(DialogInterface dialog, int which) {
+							Account account = accounts.get(which);
+							startConversation(clickedContact, account);
+						}
+					});
+					builder.create().show();
+				}
+			}
+		});
+	}
+	
+	public void startConversation(Contact contact, Account account) {
 		Conversation conversation = xmppConnectionService
-						.findOrCreateConversation(account, clickedContact);
+				.findOrCreateConversation(account, contact);
 
-				Intent viewConversationIntent = new Intent(view.getContext(),
+		Intent viewConversationIntent = new Intent(this,ConversationActivity.class);
-						ConversationActivity.class);
 		viewConversationIntent.setAction(Intent.ACTION_VIEW);
 		viewConversationIntent.putExtra(
 				ConversationActivity.CONVERSATION,
@@ -178,8 +206,6 @@ public class NewConversationActivity extends XmppActivity {
 				.getFlags() | Intent.FLAG_ACTIVITY_CLEAR_TOP);
 		startActivity(viewConversationIntent);
 	}
-		});
-	}
 
 	@Override
 	public void onStart() {