Java Code Examples for android.widget.MultiAutoCompleteTextView#setTokenizer()

/**
 * Initialize a presenter for sandbox
 *
 * @param activity        Activity that hosts this sandbox
 * @param rootView        Root view of the sandbox
 * @param overlayInflater Overlay inflater used to inflate rhythm config
 */
public RhythmSandbox(AppCompatActivity activity, View rootView, RhythmOverlayInflater overlayInflater) {
    mActivity = activity;
    mOverlayInflater = overlayInflater;

    // Find and init preview layout
    mPreview = (RhythmFrameLayout) rootView.findViewById(R.id.preview);
    mPreview.setRhythmDrawable(new RhythmDrawable(null));

    // Find and init overlay config text box
    mOverlayConfig = (MultiAutoCompleteTextView) rootView.findViewById(R.id.config);
    mOverlayConfig.setHorizontallyScrolling(true);

    // Fix config text box metrics
    int i4dp = activity.getResources().getDimensionPixelOffset(R.dimen.i4dp);
    Utils.setExactMetrics(mOverlayConfig, i4dp * 6, i4dp * 5, i4dp * 3);

    // Enable auto-complete for config
    ArrayAdapter<String> adapter = new ArrayAdapter<>(activity, android.R.layout.simple_dropdown_item_1line, ALL_CONFIG_WORDS);
    mOverlayConfig.setTokenizer(new ConfigTokenizer());
    mOverlayConfig.setAdapter(adapter);

    // Find and init Apply button
    final Button applyButton = (Button) rootView.findViewById(R.id.apply);
    applyButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            updatePreview();
        }
    });
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.autocomplete_6);

    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
            android.R.layout.simple_dropdown_item_1line, COUNTRIES);
    MultiAutoCompleteTextView textView = (MultiAutoCompleteTextView) findViewById(R.id.edit);
    textView.setAdapter(adapter);
    textView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
}
 

/**
 * Sets tags autcomplete.
 */
private void setTagsAutocomplete(MultiAutoCompleteTextView tags, ArrayList<String> items) {
    tags.setThreshold(1);
    tags.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
    tags.setAdapter(new ArrayAdapter<>(context, R.layout.popup_item, items));
}
 

private void setUpTable(final int id, final int startWordNum) {
    int wordNum = startWordNum;
    final TableLayout table = UI.find(this, id);

    for (int y = 0; y < table.getChildCount(); ++y) {
        final TableRow row = (TableRow) table.getChildAt(y);

        for (int x = 0; x < row.getChildCount() / 2; ++x) {
            ((TextView) row.getChildAt(x * 2)).setText(String.valueOf(wordNum));

            MultiAutoCompleteTextView me = (MultiAutoCompleteTextView) row.getChildAt(x * 2 + 1);
            me.setAdapter(mWordsAdapter);
            me.setThreshold(3);
            me.setTokenizer(mTokenizer);
            me.setOnEditorActionListener(this);
            me.setOnKeyListener(this);
            me.addTextChangedListener(new UI.TextWatcher() {
                @Override
                public void afterTextChanged(final Editable s) {
                    super.afterTextChanged(s);
                    final String original = s.toString();
                    final String trimmed = original.trim();
                    if (!trimmed.isEmpty() && !trimmed.equals(original)) {
                        me.setText(trimmed);
                        return;
                    }
                    final boolean isInvalid = markInvalidWord(s);
                    if (!isInvalid && (s.length() > 3)) {
                        if (!enableLogin())
                            nextFocus();
                    }
                    enableLogin();
                }
            });
            me.setOnFocusChangeListener((View v, boolean hasFocus) -> {
                if (!hasFocus && v instanceof EditText) {
                    final Editable e = ((EditText)v).getEditableText();
                    final String word = e.toString();
                    if (!MnemonicHelper.mWords.contains(word)) {
                        e.setSpan(new StrikethroughSpan(), 0, word.length(), 0);
                    }
                }
            });
            registerForContextMenu(me);

            mWordEditTexts[wordNum - 1] = me;
            ++wordNum;
        }
    }
}
 

@Override
protected Dialog createDialog() {
  FragmentActivity fragmentActivity = getActivity();
  accounts = AccountManager.get(fragmentActivity).getAccountsByType(Constants.ACCOUNT_TYPE);

  if (accounts.length == 0) {
    return new AlertDialog.Builder(fragmentActivity).setMessage(
        R.string.send_google_no_account_message).setTitle(R.string.send_google_no_account_title)
        .setPositiveButton(R.string.generic_ok, null).create();
  }

  // Get all the views
  View view = fragmentActivity.getLayoutInflater().inflate(R.layout.share_track, null);
  publicCheckBox = (CheckBox) view.findViewById(R.id.share_track_public);
  inviteCheckBox = (CheckBox) view.findViewById(R.id.share_track_invite);
  multiAutoCompleteTextView = (MultiAutoCompleteTextView) view.findViewById(
      R.id.share_track_emails);
  accountSpinner = (Spinner) view.findViewById(R.id.share_track_account);
  
  // Setup publicCheckBox
  publicCheckBox.setChecked(PreferencesUtils.getBoolean(
      fragmentActivity, R.string.share_track_public_key,
      PreferencesUtils.SHARE_TRACK_PUBLIC_DEFAULT));

  // Setup inviteCheckBox
  inviteCheckBox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
      @Override
    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
      multiAutoCompleteTextView.setVisibility(isChecked ? View.VISIBLE : View.GONE);
    }
  });
  inviteCheckBox.setChecked(PreferencesUtils.getBoolean(
      fragmentActivity, R.string.share_track_invite_key,
      PreferencesUtils.SHARE_TRACK_INVITE_DEFAULT));

  // Setup multiAutoCompleteTextView
  multiAutoCompleteTextView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
  SimpleCursorAdapter adapter = new SimpleCursorAdapter(fragmentActivity,
      R.layout.add_emails_item, getAutoCompleteCursor(fragmentActivity, null), new String[] {
          ContactsContract.Contacts.DISPLAY_NAME, ContactsContract.CommonDataKinds.Email.DATA },
      new int[] { android.R.id.text1, android.R.id.text2 }, 0);
  adapter.setCursorToStringConverter(new SimpleCursorAdapter.CursorToStringConverter() {
      @Override
    public CharSequence convertToString(Cursor cursor) {
      int index = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA);
      return cursor.getString(index).trim();
    }
  });
  adapter.setFilterQueryProvider(new FilterQueryProvider() {
      @Override
    public Cursor runQuery(CharSequence constraint) {
      return getAutoCompleteCursor(getActivity(), constraint);
    }
  });
  multiAutoCompleteTextView.setAdapter(adapter);

  // Setup accountSpinner
  accountSpinner.setVisibility(accounts.length > 1 ? View.VISIBLE : View.GONE);
  AccountUtils.setupAccountSpinner(fragmentActivity, accountSpinner, accounts);
  
  return new AlertDialog.Builder(fragmentActivity).setNegativeButton(
      R.string.generic_cancel, null)
      .setPositiveButton(R.string.generic_ok, new DialogInterface.OnClickListener() {
          @Override
        public void onClick(DialogInterface dialog, int which) {
          FragmentActivity context = getActivity();
          if (!publicCheckBox.isChecked() && !inviteCheckBox.isChecked()) {
            Toast.makeText(context, R.string.share_track_no_selection, Toast.LENGTH_LONG).show();
            return;
          }
          String acl = multiAutoCompleteTextView.getText().toString().trim();
          if (!publicCheckBox.isChecked() && acl.equals("")) {
            Toast.makeText(context, R.string.share_track_no_emails, Toast.LENGTH_LONG).show();
            return;
          }
          PreferencesUtils.setBoolean(
              context, R.string.share_track_public_key, publicCheckBox.isChecked());
          PreferencesUtils.setBoolean(
              context, R.string.share_track_invite_key, inviteCheckBox.isChecked());
          Account account = accounts.length > 1 ? accounts[accountSpinner
              .getSelectedItemPosition()]
              : accounts[0];
          AccountUtils.updateShareTrackAccountPreference(context, account);
          caller.onShareTrackDone(
              getArguments().getLong(KEY_TRACK_ID), publicCheckBox.isChecked(), acl, account);
        }
      }).setTitle(R.string.share_track_title).setView(view).create();
}
 

private void initComponents() {
	LinearLayout llHeaderBase = (LinearLayout)findViewById(R.id.llHeaderBase);
	LinearLayout llContentPanel = (LinearLayout)findViewById(R.id.llContentPanel);
	LinearLayout llEditText = (LinearLayout)findViewById(R.id.llEditText);
	MultiAutoCompleteTextView etText  = (MultiAutoCompleteTextView)findViewById(R.id.etText);
	Button btnEmotion = (Button)this.findViewById(R.id.btnEmotion);
	Button btnMention = (Button)this.findViewById(R.id.btnMention);
	Button btnTopic = (Button)this.findViewById(R.id.btnTopic);
	Button btnTextCount = (Button)this.findViewById(R.id.btnTextCount);
	cbComment = (CheckBox) this.findViewById(R.id.cbComment);
	cbCommentToOrigin = (CheckBox)this.findViewById(R.id.cbCommentToOrigin);
	tvText = (TextView)this.findViewById(R.id.tvText);
	
	ThemeUtil.setSecondaryHeader(llHeaderBase);
	ThemeUtil.setContentBackground(llContentPanel);
	int padding6 = theme.dip2px(6);
	int padding8 = theme.dip2px(8);
	llContentPanel.setPadding(padding6, padding8, padding6, 0);
	llEditText.setBackgroundDrawable(theme.getDrawable("bg_input_frame_normal"));
	etText.setTextColor(theme.getColor("content"));
	btnEmotion.setBackgroundDrawable(theme.getDrawable("selector_btn_emotion"));
	btnMention.setBackgroundDrawable(theme.getDrawable("selector_btn_mention"));
	btnTopic.setBackgroundDrawable(theme.getDrawable("selector_btn_topic"));
	btnTextCount.setBackgroundDrawable(theme.getDrawable("selector_btn_text_count"));
	btnTextCount.setPadding(padding6, 0, theme.dip2px(20), 0);
	btnTextCount.setTextColor(theme.getColor("status_capability"));
	cbComment.setButtonDrawable(theme.getDrawable("selector_checkbox"));
	cbComment.setTextColor(theme.getColor("content"));
	cbCommentToOrigin.setButtonDrawable(theme.getDrawable("selector_checkbox"));
	cbCommentToOrigin.setTextColor(theme.getColor("content"));
	tvText.setTextColor(theme.getColor("quote"));
	
	TextView tvTitle = (TextView)this.findViewById(R.id.tvTitle);
	tvTitle.setText(R.string.title_retweet);
        
	MicroBlogTextWatcher textWatcher = new MicroBlogTextWatcher(this); 
	etText.addTextChangedListener(textWatcher);
	etText.setHint(R.string.hint_retweet);
	etText.requestFocus();
	etText.setAdapter(new UserSuggestAdapter(this));
	etText.setTokenizer(new EditMicroBlogTokenizer());
	
	retweetedStatus = status;
	if (status.getServiceProvider() != ServiceProvider.Sohu) {
		if (status.getServiceProvider() == ServiceProvider.Fanfou
			|| status.getRetweetedStatus() != null) {
			etText.setText(
				String.format(
					FeaturePatternUtils.getRetweetFormat(status.getServiceProvider()),
					FeaturePatternUtils.getRetweetSeparator(status.getServiceProvider()),
					status.getUser().getMentionName(),
					status.getText()
				)
			);
		}
		if (!(status.getServiceProvider() == ServiceProvider.Fanfou
			|| status.getRetweetedStatus() == null)) {
			retweetedStatus = status.getRetweetedStatus();
		}
		etText.setSelection(0);
	}

	int length = StringUtil.getLengthByByte(etText.getText().toString());
       int leavings = (int) Math.floor((double) (Constants.STATUS_TEXT_MAX_LENGTH * 2 - length) / 2);
       btnTextCount.setText((leavings < 0 ? "-" : "") + Math.abs(leavings));

	String lableComment = this.getString(R.string.label_retweet_with_comment, 
		status.getUser().getScreenName());
	cbComment.setText(lableComment);

	if (isComment2OriginVisible()) {
		String lableCommentToOrigin = this.getString(
			R.string.label_retweet_with_comment_to_origin,
			retweetedStatus.getUser().getScreenName());
		cbCommentToOrigin.setText(lableCommentToOrigin);
		cbCommentToOrigin.setVisibility(View.VISIBLE);
	}

	String promptText = retweetedStatus.getUser().getMentionTitleName()
		+ ":" + retweetedStatus.getText();
    tvText.setText(promptText);
}