266 lines
8.8 KiB
Java
266 lines
8.8 KiB
Java
package i2p.bote.android;
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import java.io.IOException;
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import java.security.GeneralSecurityException;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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import java.util.Locale;
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import javax.mail.Message;
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import javax.mail.MessagingException;
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import javax.mail.internet.InternetAddress;
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import com.tokenautocomplete.FilteredArrayAdapter;
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import net.i2p.data.DataFormatException;
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import i2p.bote.I2PBote;
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import i2p.bote.android.util.BoteHelper;
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import i2p.bote.android.util.ContactsCompletionView;
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import i2p.bote.android.util.Person;
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import i2p.bote.email.Attachment;
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import i2p.bote.email.Email;
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import i2p.bote.email.EmailIdentity;
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import i2p.bote.fileencryption.PasswordException;
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import i2p.bote.packet.dht.Contact;
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import android.app.Activity;
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import android.content.Context;
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import android.os.Bundle;
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import android.support.v4.app.Fragment;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ArrayAdapter;
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import android.widget.EditText;
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import android.widget.Spinner;
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import android.widget.TextView;
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public class NewEmailFragment extends Fragment {
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private Callbacks mCallbacks = sDummyCallbacks;
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public interface Callbacks {
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public void onTaskFinished();
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}
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private static Callbacks sDummyCallbacks = new Callbacks() {
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public void onTaskFinished() {};
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};
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@Override
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public void onAttach(Activity activity) {
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super.onAttach(activity);
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if (!(activity instanceof Callbacks))
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throw new IllegalStateException("Activity must implement fragment's callbacks.");
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mCallbacks = (Callbacks) activity;
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}
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@Override
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public void onDetach() {
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super.onDetach();
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mCallbacks = sDummyCallbacks;
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}
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Spinner mSpinner;
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int mDefaultPos;
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ArrayAdapter<Person> mAdapter;
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ContactsCompletionView mRecipients;
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EditText mSubject;
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EditText mContent;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setHasOptionsMenu(true);
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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return inflater.inflate(R.layout.fragment_new_email, container, false);
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}
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@Override
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public void onViewCreated(View view, Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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mSpinner = (Spinner) view.findViewById(R.id.sender_spinner);
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IdentityAdapter identities = new IdentityAdapter(getActivity());
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mSpinner.setAdapter(identities);
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mSpinner.setSelection(mDefaultPos);
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List<Person> contacts = new ArrayList<Person>();
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try {
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for (Contact contact : I2PBote.getInstance().getAddressBook().getAll()) {
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contacts.add(new Person(contact.getName(), contact.getBase64Dest()));
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}
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} catch (PasswordException e) {
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// TODO handle
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e.printStackTrace();
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}
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mAdapter = new FilteredArrayAdapter<Person>(getActivity(), android.R.layout.simple_list_item_1, contacts) {
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@Override
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protected boolean keepObject(Person obj, String mask) {
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mask = mask.toLowerCase(Locale.US);
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return obj.getName().toLowerCase(Locale.US).startsWith(mask) || obj.getAddress().toLowerCase(Locale.US).startsWith(mask);
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}
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};
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mRecipients = (ContactsCompletionView) view.findViewById(R.id.recipients);
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mRecipients.setAdapter(mAdapter);
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mSubject = (EditText) view.findViewById(R.id.subject);
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mContent = (EditText) view.findViewById(R.id.message);
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if (savedInstanceState == null) {
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mRecipients.setPrefix(getResources().getString(R.string.to));
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}
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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inflater.inflate(R.menu.new_email, menu);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_send_email:
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sendEmail();
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mCallbacks.onTaskFinished();
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return true;
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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private void sendEmail() {
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Email email = new Email(I2PBote.getInstance().getConfiguration().getIncludeSentTime());
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try {
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// Set sender
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EmailIdentity sender = (EmailIdentity) mSpinner.getSelectedItem();
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InternetAddress ia = new InternetAddress(
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sender == null ? "Anonymous" :
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BoteHelper.getNameAndDestination(sender.getKey()));
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email.setFrom(ia);
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// We must continue to set "Sender:" even with only one mailbox
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// in "From:", which is against RFC 2822 but required for older
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// Bote versions to see a sender (and validate the signature).
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email.setSender(ia);
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for (Object obj : mRecipients.getObjects()) {
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Person person = (Person) obj;
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email.addRecipient(Message.RecipientType.TO, new InternetAddress(
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person.getAddress(), person.getName()));
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}
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email.setSubject(mSubject.getText().toString(), "UTF-8");
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// Set the text and add attachments
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email.setContent(mContent.getText().toString(), (List<Attachment>) null);
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// Send the email
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I2PBote.getInstance().sendEmail(email);
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} catch (PasswordException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (DataFormatException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (MessagingException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (GeneralSecurityException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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private class IdentityAdapter extends ArrayAdapter<EmailIdentity> {
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private LayoutInflater mInflater;
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public IdentityAdapter(Context context) {
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super(context, android.R.layout.simple_spinner_item);
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mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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try {
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Collection<EmailIdentity> identities = I2PBote.getInstance().getIdentities().getAll();
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mDefaultPos = 0;
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for (EmailIdentity identity : identities) {
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add(identity);
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if (identity.isDefault())
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mDefaultPos = getPosition(identity);
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}
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} catch (PasswordException e) {
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// TODO Handle
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e.printStackTrace();
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} catch (IOException e) {
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// TODO Handle
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e.printStackTrace();
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} catch (GeneralSecurityException e) {
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// TODO Handle
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e.printStackTrace();
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}
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}
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@Override
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public EmailIdentity getItem(int position) {
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if (position > 0)
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return super.getItem(position - 1);
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else
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return null;
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}
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@Override
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public int getPosition(EmailIdentity item) {
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if (item != null)
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return super.getPosition(item) + 1;
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else
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return 0;
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}
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@Override
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public int getCount() {
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return super.getCount() + 1;
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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View v;
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if (convertView == null)
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v = mInflater.inflate(android.R.layout.simple_spinner_item, parent, false);
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else
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v = convertView;
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setViewText(v, position);
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return v;
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}
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@Override
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public View getDropDownView (int position, View convertView, ViewGroup parent) {
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View v;
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if (convertView == null)
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v = mInflater.inflate(android.R.layout.simple_spinner_dropdown_item, parent, false);
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else
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v = convertView;
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setViewText(v, position);
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return v;
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}
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private void setViewText(View v, int position) {
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TextView text = (TextView) v.findViewById(android.R.id.text1);
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EmailIdentity identity = getItem(position);
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if (identity == null)
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text.setText("Anonymous");
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else
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text.setText(identity.getPublicName());
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}
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}
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}
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