Examples with InputFilter android.text.InputFilter used on opensource projects

Example 36 with InputFilter

use of android.text.InputFilter in project NoteText by ViWu.

the class MainMenu method renameDialog.

private void renameDialog(String setName) {
    final EditText textField = new EditText(MainMenu.this);
    AlertDialog.Builder alert = new AlertDialog.Builder(MainMenu.this);
    alert.setMessage("Enter New Name of the Set");
    alert.setTitle("Rename Set");
    alert.setView(textField);
    textField.setText(setName);
    int cursorPos = setName.length();
    textField.setSelection(cursorPos);
    textField.setSelectAllOnFocus(true);
    textField.requestFocus();
    final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.HIDE_IMPLICIT_ONLY);
    textField.setFilters(new InputFilter[] { new InputFilter.LengthFilter(25) });
    alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int whichButton) {
            String newName = textField.getText().toString();
            if (newName.length() > 0)
                fileRename(Names.get(position), newName);
            else {
                String msg = "Rename set failed! Set names need to be at least one character long!";
                errorDialog(msg);
            }
            imm.toggleSoftInput(InputMethodManager.HIDE_IMPLICIT_ONLY, InputMethodManager.RESULT_UNCHANGED_SHOWN);
        }
    });
    alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int whichButton) {
            imm.toggleSoftInput(InputMethodManager.HIDE_IMPLICIT_ONLY, InputMethodManager.RESULT_UNCHANGED_SHOWN);
        }
    });
    alert.show();
}

Example 37 with InputFilter

use of android.text.InputFilter in project MLib by DaoBillTang.

the class CommonTextView method initText.

/**
 * 初始化textView
 *
 * @param textView     对象
 * @param layoutParams 对象
 * @param id           id
 * @param textColor    颜色值
 * @param textSize     字体大小
 * @return 返回
 */
public TextView initText(TextView textView, LayoutParams layoutParams, int id, int textColor, int textSize) {
    if (textView == null) {
        textView = new TextView(mContext);
        textView.setId(id);
        textView.setLayoutParams(layoutParams);
        textView.setTextColor(textColor);
        textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
        // textView.setGravity(Gravity.CENTER);
        textView.setLines(mSetLines);
        textView.setSingleLine(mSetSingleLine);
        // textView.setMaxEms(mSetMaxEms);
        // textView.setEllipsize(TextUtils.TruncateAt.END);
        textView.setFilters(new InputFilter[] { new InputFilter.LengthFilter(mSetMaxEms) });
        addView(textView);
    }
    return textView;
}

Example 38 with InputFilter

use of android.text.InputFilter in project collect by opendatakit.

the class FormEndView method init.

private void init(Context context, boolean instanceComplete) {
    inflate(context, R.layout.form_entry_end, this);
    ((TextView) findViewById(R.id.description)).setText(context.getString(R.string.save_enter_data_description, formTitle));
    EditText saveAs = findViewById(R.id.save_name);
    // disallow carriage returns in the name
    InputFilter returnFilter = (source, start, end, dest, dstart, dend) -> FormNameUtils.normalizeFormName(source.toString().substring(start, end), true);
    saveAs.setFilters(new InputFilter[] { returnFilter });
    saveAs.setText(defaultInstanceName);
    saveAs.addTextChangedListener(new TextWatcher() {

        @Override
        public void afterTextChanged(Editable s) {
            listener.onSaveAsChanged(s.toString());
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
        }
    });
    final CheckBox markAsFinalized = findViewById(R.id.mark_finished);
    markAsFinalized.setChecked(instanceComplete);
    findViewById(R.id.save_exit_button).setOnClickListener(v -> {
        listener.onSaveClicked(markAsFinalized.isChecked());
    });
}

Example 39 with InputFilter

use of android.text.InputFilter in project collect by opendatakit.

the class ServerPreferencesFragment method addGooglePreferences.

public void addGooglePreferences() {
    addPreferencesFromResource(R.xml.google_preferences);
    selectedGoogleAccountPreference = findPreference(KEY_SELECTED_GOOGLE_ACCOUNT);
    EditTextPreference googleSheetsUrlPreference = (EditTextPreference) findPreference(ProjectKeys.KEY_GOOGLE_SHEETS_URL);
    googleSheetsUrlPreference.setOnBindEditTextListener(editText -> editText.setFilters(new InputFilter[] { new ControlCharacterFilter(), new WhitespaceFilter() }));
    googleSheetsUrlPreference.setOnPreferenceChangeListener(createChangeListener());
    String currentGoogleSheetsURL = googleSheetsUrlPreference.getText();
    if (currentGoogleSheetsURL != null && currentGoogleSheetsURL.length() > 0) {
        googleSheetsUrlPreference.setSummary(currentGoogleSheetsURL + "\n\n" + getString(R.string.google_sheets_url_hint));
    }
    initAccountPreferences();
}

Example 40 with InputFilter

use of android.text.InputFilter in project collect by opendatakit.

the class StringWidgetUtils method adjustEditTextAnswerToDecimalWidget.

public static void adjustEditTextAnswerToDecimalWidget(EditText answerText, FormEntryPrompt prompt) {
    boolean useThousandSeparator = Appearances.useThousandSeparator(prompt);
    if (useThousandSeparator) {
        answerText.addTextChangedListener(new ThousandsSeparatorTextWatcher(answerText));
    }
    answerText.setInputType(InputType.TYPE_NUMBER_FLAG_DECIMAL);
    // only numbers are allowed
    answerText.setKeyListener(new DigitsKeyListener(true, true));
    // only 15 characters allowed
    InputFilter[] fa = new InputFilter[1];
    fa[0] = new InputFilter.LengthFilter(15);
    if (useThousandSeparator) {
        fa[0] = new InputFilter.LengthFilter(19);
    }
    answerText.setFilters(fa);
    Double d = getDoubleAnswerValueFromIAnswerData(prompt.getAnswerValue());
    if (d != null) {
        // truncate to 15 digits max in US locale
        // use US locale because DigitsKeyListener can't be localized before API 26
        NumberFormat nf = NumberFormat.getNumberInstance(Locale.US);
        nf.setMaximumFractionDigits(15);
        nf.setMaximumIntegerDigits(15);
        nf.setGroupingUsed(false);
        String formattedValue = nf.format(d);
        answerText.setText(formattedValue);
        Selection.setSelection(answerText.getText(), answerText.getText().length());
    }
}