Example usage for android.text.method TransformationMethod TransformationMethod

Introduction

In this page you can find the example usage for android.text.method TransformationMethod TransformationMethod.

Prototype

TransformationMethod

Source Link

Usage

From source file:com.grottworkshop.gwsdatetimepicker.TimePickerDialog.java

@SuppressWarnings("deprecation")
@Override/*w  ww .  j  a  v a2s  .c  o m*/
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);

    @SuppressLint("InflateParams")
    View view = inflater.inflate(R.layout.time_picker_dialog, null);
    KeyboardListener keyboardListener = new KeyboardListener();
    view.setOnKeyListener(keyboardListener);

    Resources res = getResources();
    mHourPickerDescription = res.getString(R.string.hour_picker_description);
    mSelectHours = res.getString(R.string.select_hours);
    mMinutePickerDescription = res.getString(R.string.minute_picker_description);
    mSelectMinutes = res.getString(R.string.select_minutes);
    //TODO: getColor is depreciated
    mBlue = res.getColor(R.color.blue);
    //TODO: getColor is depreciated
    mBlack = res.getColor(R.color.numbers_text_color);

    mHourView = (TextView) view.findViewById(R.id.hours);
    mHourView.setOnKeyListener(keyboardListener);
    mHourSpaceView = (TextView) view.findViewById(R.id.hour_space);
    mMinuteSpaceView = (TextView) view.findViewById(R.id.minutes_space);
    mMinuteView = (TextView) view.findViewById(R.id.minutes);
    mMinuteView.setOnKeyListener(keyboardListener);
    mAmPmTextView = (TextView) view.findViewById(R.id.ampm_label);
    mAmPmTextView.setOnKeyListener(keyboardListener);
    if (Build.VERSION.SDK_INT <= 14) {

        mAmPmTextView.setTransformationMethod(new TransformationMethod() {

            private final Locale locale = getResources().getConfiguration().locale;

            @Override
            public CharSequence getTransformation(CharSequence source, View view) {
                return source != null ? source.toString().toUpperCase(locale) : null;
            }

            @Override
            public void onFocusChanged(View view, CharSequence sourceText, boolean focused, int direction,
                    Rect previouslyFocusedRect) {

            }
        });
    }
    String[] amPmTexts = new DateFormatSymbols().getAmPmStrings();
    mAmText = amPmTexts[0];
    mPmText = amPmTexts[1];

    mTimePicker = (RadialPickerLayout) view.findViewById(R.id.time_picker);
    mTimePicker.setOnValueSelectedListener(this);
    mTimePicker.setOnKeyListener(keyboardListener);
    mTimePicker.initialize(getActivity(), mInitialHourOfDay, mInitialMinute, mIs24HourMode, mVibrate);
    int currentItemShowing = HOUR_INDEX;
    if (savedInstanceState != null && savedInstanceState.containsKey(KEY_CURRENT_ITEM_SHOWING)) {
        currentItemShowing = savedInstanceState.getInt(KEY_CURRENT_ITEM_SHOWING);
    }
    setCurrentItemShowing(currentItemShowing, false, true, true);
    mTimePicker.invalidate();

    mHourView.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            setCurrentItemShowing(HOUR_INDEX, true, false, true);
            mTimePicker.tryVibrate();
        }
    });
    mMinuteView.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            setCurrentItemShowing(MINUTE_INDEX, true, false, true);
            mTimePicker.tryVibrate();
        }
    });

    mDoneButton = (TextView) view.findViewById(R.id.done_button);
    mDoneButton.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            onDoneButtonClick();
        }
    });
    mDoneButton.setOnKeyListener(keyboardListener);

    // Enable or disable the AM/PM view.
    mAmPmHitspace = view.findViewById(R.id.ampm_hitspace);
    if (mIs24HourMode) {
        mAmPmTextView.setVisibility(View.GONE);

        RelativeLayout.LayoutParams paramsSeparator = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                LayoutParams.WRAP_CONTENT);
        paramsSeparator.addRule(RelativeLayout.CENTER_IN_PARENT);
        TextView separatorView = (TextView) view.findViewById(R.id.separator);
        separatorView.setLayoutParams(paramsSeparator);
    } else {
        mAmPmTextView.setVisibility(View.VISIBLE);
        updateAmPmDisplay(mInitialHourOfDay < 12 ? AM : PM);
        mAmPmHitspace.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                mTimePicker.tryVibrate();
                int amOrPm = mTimePicker.getIsCurrentlyAmOrPm();
                if (amOrPm == AM) {
                    amOrPm = PM;
                } else if (amOrPm == PM) {
                    amOrPm = AM;
                }
                updateAmPmDisplay(amOrPm);
                mTimePicker.setAmOrPm(amOrPm);
            }
        });
    }

    mAllowAutoAdvance = true;
    setHour(mInitialHourOfDay, true);
    setMinute(mInitialMinute);

    // Set up for keyboard mode.
    mDoublePlaceholderText = res.getString(R.string.time_placeholder);
    mDeletedKeyFormat = res.getString(R.string.deleted_key);
    mPlaceholderText = mDoublePlaceholderText.charAt(0);
    mAmKeyCode = mPmKeyCode = -1;
    generateLegalTimesTree();
    if (mInKbMode) {
        if (savedInstanceState != null) {
            mTypedTimes = savedInstanceState.getIntegerArrayList(KEY_TYPED_TIMES);
        }
        tryStartingKbMode(-1);
        mHourView.invalidate();
    } else if (mTypedTimes == null) {
        mTypedTimes = new ArrayList<>();
    }

    return view;
}

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