416 lines
16 KiB
Java
416 lines
16 KiB
Java
package eu.siacs.conversations.ui;
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import android.app.Activity;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.view.ActionMode;
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import android.view.KeyEvent;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.AbsListView.MultiChoiceModeListener;
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import android.widget.AdapterView;
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import android.widget.ListView;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.StringRes;
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import androidx.appcompat.app.ActionBar;
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import androidx.fragment.app.Fragment;
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import androidx.fragment.app.FragmentTransaction;
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import com.google.common.base.Strings;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import eu.siacs.conversations.Config;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.entities.Contact;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.entities.ListItem;
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import eu.siacs.conversations.entities.MucOptions;
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import eu.siacs.conversations.ui.interfaces.OnBackendConnected;
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import eu.siacs.conversations.ui.util.ActivityResult;
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import eu.siacs.conversations.ui.util.PendingItem;
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import eu.siacs.conversations.utils.XmppUri;
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import eu.siacs.conversations.xmpp.Jid;
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public class ChooseContactActivity extends AbstractSearchableListItemActivity implements MultiChoiceModeListener, AdapterView.OnItemClickListener {
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public static final String EXTRA_TITLE_RES_ID = "extra_title_res_id";
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public static final String EXTRA_GROUP_CHAT_NAME = "extra_group_chat_name";
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public static final String EXTRA_SELECT_MULTIPLE = "extra_select_multiple";
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public static final String EXTRA_SHOW_ENTER_JID = "extra_show_enter_jid";
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public static final String EXTRA_CONVERSATION = "extra_conversation";
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private static final String EXTRA_FILTERED_CONTACTS = "extra_filtered_contacts";
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private final List<String> mActivatedAccounts = new ArrayList<>();
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private final Set<String> selected = new HashSet<>();
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private Set<String> filterContacts;
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private boolean showEnterJid = false;
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private boolean startSearching = false;
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private boolean multiple = false;
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private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
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public static Intent create(Activity activity, Conversation conversation) {
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final Intent intent = new Intent(activity, ChooseContactActivity.class);
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List<String> contacts = new ArrayList<>();
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if (conversation.getMode() == Conversation.MODE_MULTI) {
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for (MucOptions.User user : conversation.getMucOptions().getUsers(false)) {
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Jid jid = user.getRealJid();
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if (jid != null) {
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contacts.add(jid.asBareJid().toString());
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}
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}
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} else {
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contacts.add(conversation.getJid().asBareJid().toString());
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}
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intent.putExtra(EXTRA_FILTERED_CONTACTS, contacts.toArray(new String[contacts.size()]));
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intent.putExtra(EXTRA_CONVERSATION, conversation.getUuid());
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intent.putExtra(EXTRA_SELECT_MULTIPLE, true);
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intent.putExtra(EXTRA_SHOW_ENTER_JID, true);
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intent.putExtra(EXTRA_ACCOUNT, conversation.getAccount().getJid().asBareJid().toEscapedString());
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return intent;
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}
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public static List<Jid> extractJabberIds(Intent result) {
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List<Jid> jabberIds = new ArrayList<>();
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try {
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if (result.getBooleanExtra(EXTRA_SELECT_MULTIPLE, false)) {
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String[] toAdd = result.getStringArrayExtra("contacts");
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for (String item : toAdd) {
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jabberIds.add(Jid.of(item));
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}
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} else {
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jabberIds.add(Jid.of(result.getStringExtra("contact")));
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}
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return jabberIds;
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} catch (IllegalArgumentException e) {
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return jabberIds;
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}
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}
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@Override
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public void onCreate(final Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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filterContacts = new HashSet<>();
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if (savedInstanceState != null) {
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String[] selectedContacts = savedInstanceState.getStringArray("selected_contacts");
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if (selectedContacts != null) {
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selected.clear();
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selected.addAll(Arrays.asList(selectedContacts));
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}
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}
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String[] contacts = getIntent().getStringArrayExtra(EXTRA_FILTERED_CONTACTS);
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if (contacts != null) {
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Collections.addAll(filterContacts, contacts);
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}
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Intent intent = getIntent();
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multiple = intent.getBooleanExtra(EXTRA_SELECT_MULTIPLE, false);
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if (multiple) {
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getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
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getListView().setMultiChoiceModeListener(this);
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}
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getListView().setOnItemClickListener(this);
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this.showEnterJid = intent.getBooleanExtra(EXTRA_SHOW_ENTER_JID, false);
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this.binding.fab.setOnClickListener(this::onFabClicked);
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if (this.showEnterJid) {
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this.binding.fab.show();
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} else {
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binding.fab.setImageResource(R.drawable.ic_forward_white_24dp);
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}
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final SharedPreferences preferences = getPreferences();
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this.startSearching = intent.getBooleanExtra("direct_search", false) && preferences.getBoolean("start_searching", getResources().getBoolean(R.bool.start_searching));
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}
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private void onFabClicked(View v) {
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if (selected.size() == 0) {
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showEnterJidDialog(null);
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} else {
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submitSelection();
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}
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}
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@Override
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public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
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return false;
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}
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@Override
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public boolean onCreateActionMode(ActionMode mode, Menu menu) {
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mode.setTitle(getTitleFromIntent());
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binding.fab.setImageResource(R.drawable.ic_forward_white_24dp);
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binding.fab.show();
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final View view = getSearchEditText();
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final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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if (view != null && imm != null) {
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imm.hideSoftInputFromWindow(getSearchEditText().getWindowToken(), InputMethodManager.HIDE_IMPLICIT_ONLY);
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}
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return true;
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}
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@Override
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public void onDestroyActionMode(ActionMode mode) {
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this.binding.fab.setImageResource(R.drawable.ic_person_add_white_24dp);
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if (this.showEnterJid) {
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this.binding.fab.show();
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} else {
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this.binding.fab.hide();
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}
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selected.clear();
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}
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@Override
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public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
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return false;
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}
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private void submitSelection() {
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final Intent request = getIntent();
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final Intent data = new Intent();
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data.putExtra("contacts", getSelectedContactJids());
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data.putExtra(EXTRA_SELECT_MULTIPLE, true);
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data.putExtra(EXTRA_ACCOUNT, request.getStringExtra(EXTRA_ACCOUNT));
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copy(request, data);
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setResult(RESULT_OK, data);
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finish();
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}
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private static void copy(Intent from, Intent to) {
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to.putExtra(EXTRA_CONVERSATION, from.getStringExtra(EXTRA_CONVERSATION));
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to.putExtra(EXTRA_GROUP_CHAT_NAME, from.getStringExtra(EXTRA_GROUP_CHAT_NAME));
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}
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@Override
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public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
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if (selected.size() != 0) {
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getListView().playSoundEffect(0);
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}
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Contact item = (Contact) getListItems().get(position);
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if (checked) {
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selected.add(item.getJid().toString());
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} else {
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selected.remove(item.getJid().toString());
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}
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}
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@Override
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public void onStart() {
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super.onStart();
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ActionBar bar = getSupportActionBar();
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if (bar != null) {
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try {
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bar.setTitle(getTitleFromIntent());
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} catch (Exception e) {
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bar.setTitle(R.string.title_activity_choose_contact);
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}
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}
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}
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public @StringRes
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int getTitleFromIntent() {
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final Intent intent = getIntent();
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boolean multiple = intent != null && intent.getBooleanExtra(EXTRA_SELECT_MULTIPLE, false);
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@StringRes int fallback = multiple ? R.string.title_activity_choose_contacts : R.string.title_activity_choose_contact;
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return intent != null ? intent.getIntExtra(EXTRA_TITLE_RES_ID, fallback) : fallback;
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}
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@Override
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public boolean onCreateOptionsMenu(final Menu menu) {
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super.onCreateOptionsMenu(menu);
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final Intent i = getIntent();
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boolean showEnterJid = i != null && i.getBooleanExtra(EXTRA_SHOW_ENTER_JID, false);
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menu.findItem(R.id.action_scan_qr_code).setVisible(isCameraFeatureAvailable() && showEnterJid);
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MenuItem mMenuSearchView = menu.findItem(R.id.action_search);
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if (startSearching) {
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mMenuSearchView.expandActionView();
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}
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return true;
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}
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@Override
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public void onSaveInstanceState(Bundle savedInstanceState) {
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savedInstanceState.putStringArray("selected_contacts", getSelectedContactJids());
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super.onSaveInstanceState(savedInstanceState);
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}
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@Override
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public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
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if (multiple) {
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return false;
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} else {
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List<ListItem> items = getListItems();
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if (items.size() == 1) {
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onListItemClicked(items.get(0));
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return true;
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}
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return false;
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}
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}
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protected void filterContacts(final String needle) {
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getListItems().clear();
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if (xmppConnectionService == null) {
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getListItemAdapter().notifyDataSetChanged();
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return;
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}
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for (final Account account : xmppConnectionService.getAccounts()) {
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if (account.getStatus() != Account.State.DISABLED) {
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for (final Contact contact : account.getRoster().getContacts()) {
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if (contact.showInContactList() &&
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!filterContacts.contains(contact.getJid().asBareJid().toString())
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&& contact.match(this, needle)) {
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getListItems().add(contact);
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}
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}
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}
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}
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Collections.sort(getListItems());
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getListItemAdapter().notifyDataSetChanged();
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}
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private String[] getSelectedContactJids() {
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return selected.toArray(new String[0]);
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}
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public void refreshUiReal() {
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//nothing to do. This Activity doesn't implement any listeners
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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_scan_qr_code:
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ScanActivity.scan(this);
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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protected void showEnterJidDialog(XmppUri uri) {
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FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
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Fragment prev = getSupportFragmentManager().findFragmentByTag("dialog");
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if (prev != null) {
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ft.remove(prev);
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}
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ft.addToBackStack(null);
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Jid jid = uri == null ? null : uri.getJid();
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EnterJidDialog dialog = EnterJidDialog.newInstance(
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mActivatedAccounts,
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getString(R.string.enter_contact),
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getString(R.string.select),
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jid == null ? null : jid.asBareJid().toString(),
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getIntent().getStringExtra(EXTRA_ACCOUNT),
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true,
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false
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);
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dialog.setOnEnterJidDialogPositiveListener((accountJid, contactJid) -> {
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final Intent request = getIntent();
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final Intent data = new Intent();
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data.putExtra("contact", contactJid.toString());
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data.putExtra(EXTRA_ACCOUNT, accountJid.toEscapedString());
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data.putExtra(EXTRA_SELECT_MULTIPLE, false);
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copy(request, data);
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setResult(RESULT_OK, data);
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finish();
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return true;
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});
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dialog.show(ft, "dialog");
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}
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@Override
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public void onActivityResult(int requestCode, int resultCode, Intent intent) {
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super.onActivityResult(requestCode, requestCode, intent);
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ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, intent);
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if (xmppConnectionService != null) {
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handleActivityResult(activityResult);
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} else {
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this.postponedActivityResult.push(activityResult);
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}
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}
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private void handleActivityResult(ActivityResult activityResult) {
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if (activityResult.resultCode == RESULT_OK && activityResult.requestCode == ScanActivity.REQUEST_SCAN_QR_CODE) {
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String result = activityResult.data.getStringExtra(ScanActivity.INTENT_EXTRA_RESULT);
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XmppUri uri = new XmppUri(Strings.nullToEmpty(result));
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if (uri.isValidJid()) {
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showEnterJidDialog(uri);
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}
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}
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}
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@Override
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void onBackendConnected() {
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filterContacts();
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this.mActivatedAccounts.clear();
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for (Account account : xmppConnectionService.getAccounts()) {
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if (account.getStatus() != Account.State.DISABLED) {
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if (Config.DOMAIN_LOCK != null) {
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this.mActivatedAccounts.add(account.getJid().getEscapedLocal());
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} else {
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this.mActivatedAccounts.add(account.getJid().asBareJid().toEscapedString());
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}
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}
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}
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ActivityResult activityResult = this.postponedActivityResult.pop();
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if (activityResult != null) {
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handleActivityResult(activityResult);
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}
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final Fragment fragment = getSupportFragmentManager().findFragmentByTag(FRAGMENT_TAG_DIALOG);
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if (fragment instanceof OnBackendConnected) {
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((OnBackendConnected) fragment).onBackendConnected();
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}
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}
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@Override
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public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
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ScanActivity.onRequestPermissionResult(this, requestCode, grantResults);
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}
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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if (multiple) {
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startActionMode(this);
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getListView().setItemChecked(position, true);
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return;
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}
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final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(getSearchEditText().getWindowToken(), InputMethodManager.HIDE_IMPLICIT_ONLY);
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final ListItem mListItem = getListItems().get(position);
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onListItemClicked(mListItem);
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}
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private void onListItemClicked(ListItem item) {
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final Intent request = getIntent();
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final Intent data = new Intent();
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data.putExtra("contact", item.getJid().toString());
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String account = request.getStringExtra(EXTRA_ACCOUNT);
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if (account == null && item instanceof Contact) {
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account = ((Contact) item).getAccount().getJid().asBareJid().toEscapedString();
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}
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data.putExtra(EXTRA_ACCOUNT, account);
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data.putExtra(EXTRA_SELECT_MULTIPLE, false);
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copy(request, data);
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setResult(RESULT_OK, data);
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finish();
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}
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}
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