Examples with TransformationMethod android.text.method.TransformationMethod used on opensource projects

Example 1 with TransformationMethod

use of android.text.method.TransformationMethod in project UltimateAndroid by cymcsg.

the class AutofitTextView method refitText.

/**
     * Re size the font so the specified text fits in the text box assuming the text box is the
     * specified width.
     */
private void refitText() {
    if (!mSizeToFit) {
        return;
    }
    if (mMaxLines <= 0) {
        // Don't auto-size since there's no limit on lines.
        return;
    }
    CharSequence text = getText();
    TransformationMethod method = getTransformationMethod();
    if (method != null) {
        text = method.getTransformation(text, this);
    }
    int targetWidth = getWidth() - getPaddingLeft() - getPaddingRight();
    if (targetWidth > 0) {
        Context context = getContext();
        Resources r = Resources.getSystem();
        DisplayMetrics displayMetrics;
        float size = mMaxTextSize;
        float high = size;
        float low = 0;
        if (context != null) {
            r = context.getResources();
        }
        displayMetrics = r.getDisplayMetrics();
        mPaint.set(getPaint());
        mPaint.setTextSize(size);
        if ((mMaxLines == 1 && mPaint.measureText(text, 0, text.length()) > targetWidth) || getLineCount(text, mPaint, size, targetWidth, displayMetrics) > mMaxLines) {
            size = getTextSize(text, mPaint, targetWidth, mMaxLines, low, high, mPrecision, displayMetrics);
        }
        if (size < mMinTextSize) {
            size = mMinTextSize;
        }
        super.setTextSize(TypedValue.COMPLEX_UNIT_PX, size);
    }
}

Example 2 with TransformationMethod

use of android.text.method.TransformationMethod in project AisenWeiBo by wangdan.

the class TimePickerDialog method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);
    View view = inflater.inflate(R.layout.time_picker_dialog, null);
    KeyboardListener keyboardListener = new KeyboardListener();
    view.findViewById(R.id.time_picker_dialog).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);
    mBlue = Utils.resolveColor(getActivity(), R.attr.themeColor, res.getColor(R.color.comm_blue));
    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) {
        mTypedTimes = savedInstanceState.getIntegerArrayList(KEY_TYPED_TIMES);
        tryStartingKbMode(-1);
        mHourView.invalidate();
    } else if (mTypedTimes == null) {
        mTypedTimes = new ArrayList<Integer>();
    }
    return view;
}

Example 3 with TransformationMethod

use of android.text.method.TransformationMethod in project sbt-android by scala-android.

the class MaterialMultiAutoCompleteTextView method init.

private void init(Context context, AttributeSet attrs) {
    iconSize = getPixel(32);
    iconOuterWidth = getPixel(48);
    iconOuterHeight = getPixel(32);
    bottomSpacing = getResources().getDimensionPixelSize(R.dimen.inner_components_spacing);
    bottomEllipsisSize = getResources().getDimensionPixelSize(R.dimen.bottom_ellipsis_height);
    // default baseColor is black
    int defaultBaseColor = Color.BLACK;
    TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.MaterialEditText);
    textColorStateList = typedArray.getColorStateList(R.styleable.MaterialEditText_met_textColor);
    textColorHintStateList = typedArray.getColorStateList(R.styleable.MaterialEditText_met_textColorHint);
    baseColor = typedArray.getColor(R.styleable.MaterialEditText_met_baseColor, defaultBaseColor);
    // retrieve the default primaryColor
    int defaultPrimaryColor;
    TypedValue primaryColorTypedValue = new TypedValue();
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            context.getTheme().resolveAttribute(android.R.attr.colorPrimary, primaryColorTypedValue, true);
            defaultPrimaryColor = primaryColorTypedValue.data;
        } else {
            throw new RuntimeException("SDK_INT less than LOLLIPOP");
        }
    } catch (Exception e) {
        try {
            int colorPrimaryId = getResources().getIdentifier("colorPrimary", "attr", getContext().getPackageName());
            if (colorPrimaryId != 0) {
                context.getTheme().resolveAttribute(colorPrimaryId, primaryColorTypedValue, true);
                defaultPrimaryColor = primaryColorTypedValue.data;
            } else {
                throw new RuntimeException("colorPrimary not found");
            }
        } catch (Exception e1) {
            defaultPrimaryColor = baseColor;
        }
    }
    primaryColor = typedArray.getColor(R.styleable.MaterialEditText_met_primaryColor, defaultPrimaryColor);
    setFloatingLabelInternal(typedArray.getInt(R.styleable.MaterialEditText_met_floatingLabel, 0));
    errorColor = typedArray.getColor(R.styleable.MaterialEditText_met_errorColor, Color.parseColor("#e7492E"));
    minCharacters = typedArray.getInt(R.styleable.MaterialEditText_met_minCharacters, 0);
    maxCharacters = typedArray.getInt(R.styleable.MaterialEditText_met_maxCharacters, 0);
    singleLineEllipsis = typedArray.getBoolean(R.styleable.MaterialEditText_met_singleLineEllipsis, false);
    helperText = typedArray.getString(R.styleable.MaterialEditText_met_helperText);
    helperTextColor = typedArray.getColor(R.styleable.MaterialEditText_met_helperTextColor, -1);
    minBottomTextLines = typedArray.getInt(R.styleable.MaterialEditText_met_minBottomTextLines, 0);
    String fontPathForAccent = typedArray.getString(R.styleable.MaterialEditText_met_accentTypeface);
    if (fontPathForAccent != null && !isInEditMode()) {
        accentTypeface = getCustomTypeface(fontPathForAccent);
        textPaint.setTypeface(accentTypeface);
    }
    String fontPathForView = typedArray.getString(R.styleable.MaterialEditText_met_typeface);
    if (fontPathForView != null && !isInEditMode()) {
        typeface = getCustomTypeface(fontPathForView);
        setTypeface(typeface);
    }
    floatingLabelText = typedArray.getString(R.styleable.MaterialEditText_met_floatingLabelText);
    if (floatingLabelText == null) {
        floatingLabelText = getHint();
    }
    floatingLabelPadding = typedArray.getDimensionPixelSize(R.styleable.MaterialEditText_met_floatingLabelPadding, bottomSpacing);
    floatingLabelTextSize = typedArray.getDimensionPixelSize(R.styleable.MaterialEditText_met_floatingLabelTextSize, getResources().getDimensionPixelSize(R.dimen.floating_label_text_size));
    floatingLabelTextColor = typedArray.getColor(R.styleable.MaterialEditText_met_floatingLabelTextColor, -1);
    floatingLabelAnimating = typedArray.getBoolean(R.styleable.MaterialEditText_met_floatingLabelAnimating, true);
    bottomTextSize = typedArray.getDimensionPixelSize(R.styleable.MaterialEditText_met_bottomTextSize, getResources().getDimensionPixelSize(R.dimen.bottom_text_size));
    hideUnderline = typedArray.getBoolean(R.styleable.MaterialEditText_met_hideUnderline, false);
    underlineColor = typedArray.getColor(R.styleable.MaterialEditText_met_underlineColor, -1);
    autoValidate = typedArray.getBoolean(R.styleable.MaterialEditText_met_autoValidate, false);
    iconLeftBitmaps = generateIconBitmaps(typedArray.getResourceId(R.styleable.MaterialEditText_met_iconLeft, -1));
    iconRightBitmaps = generateIconBitmaps(typedArray.getResourceId(R.styleable.MaterialEditText_met_iconRight, -1));
    showClearButton = typedArray.getBoolean(R.styleable.MaterialEditText_met_clearButton, false);
    clearButtonBitmaps = generateIconBitmaps(R.drawable.met_ic_clear);
    iconPadding = typedArray.getDimensionPixelSize(R.styleable.MaterialEditText_met_iconPadding, getPixel(16));
    floatingLabelAlwaysShown = typedArray.getBoolean(R.styleable.MaterialEditText_met_floatingLabelAlwaysShown, false);
    helperTextAlwaysShown = typedArray.getBoolean(R.styleable.MaterialEditText_met_helperTextAlwaysShown, false);
    validateOnFocusLost = typedArray.getBoolean(R.styleable.MaterialEditText_met_validateOnFocusLost, false);
    checkCharactersCountAtBeginning = typedArray.getBoolean(R.styleable.MaterialEditText_met_checkCharactersCountAtBeginning, true);
    typedArray.recycle();
    int[] paddings = new int[] { // 0
    android.R.attr.padding, // 1
    android.R.attr.paddingLeft, // 2
    android.R.attr.paddingTop, // 3
    android.R.attr.paddingRight, // 4
    android.R.attr.paddingBottom };
    TypedArray paddingsTypedArray = context.obtainStyledAttributes(attrs, paddings);
    int padding = paddingsTypedArray.getDimensionPixelSize(0, 0);
    innerPaddingLeft = paddingsTypedArray.getDimensionPixelSize(1, padding);
    innerPaddingTop = paddingsTypedArray.getDimensionPixelSize(2, padding);
    innerPaddingRight = paddingsTypedArray.getDimensionPixelSize(3, padding);
    innerPaddingBottom = paddingsTypedArray.getDimensionPixelSize(4, padding);
    paddingsTypedArray.recycle();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        setBackground(null);
    } else {
        setBackgroundDrawable(null);
    }
    if (singleLineEllipsis) {
        TransformationMethod transformationMethod = getTransformationMethod();
        setSingleLine();
        setTransformationMethod(transformationMethod);
    }
    initMinBottomLines();
    initPadding();
    initText();
    initFloatingLabel();
    initTextWatcher();
    checkCharactersCount();
}

Example 4 with TransformationMethod

use of android.text.method.TransformationMethod in project MaterialEditText by rengwuxian.

the class MaterialAutoCompleteTextView method init.

private void init(Context context, AttributeSet attrs) {
    iconSize = getPixel(32);
    iconOuterWidth = getPixel(48);
    iconOuterHeight = getPixel(32);
    bottomSpacing = getResources().getDimensionPixelSize(R.dimen.inner_components_spacing);
    bottomEllipsisSize = getResources().getDimensionPixelSize(R.dimen.bottom_ellipsis_height);
    // default baseColor is black
    int defaultBaseColor = Color.BLACK;
    TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.MaterialEditText);
    textColorStateList = typedArray.getColorStateList(R.styleable.MaterialEditText_met_textColor);
    textColorHintStateList = typedArray.getColorStateList(R.styleable.MaterialEditText_met_textColorHint);
    baseColor = typedArray.getColor(R.styleable.MaterialEditText_met_baseColor, defaultBaseColor);
    // retrieve the default primaryColor
    int defaultPrimaryColor;
    TypedValue primaryColorTypedValue = new TypedValue();
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            context.getTheme().resolveAttribute(android.R.attr.colorPrimary, primaryColorTypedValue, true);
            defaultPrimaryColor = primaryColorTypedValue.data;
        } else {
            throw new RuntimeException("SDK_INT less than LOLLIPOP");
        }
    } catch (Exception e) {
        try {
            int colorPrimaryId = getResources().getIdentifier("colorPrimary", "attr", getContext().getPackageName());
            if (colorPrimaryId != 0) {
                context.getTheme().resolveAttribute(colorPrimaryId, primaryColorTypedValue, true);
                defaultPrimaryColor = primaryColorTypedValue.data;
            } else {
                throw new RuntimeException("colorPrimary not found");
            }
        } catch (Exception e1) {
            defaultPrimaryColor = baseColor;
        }
    }
    primaryColor = typedArray.getColor(R.styleable.MaterialEditText_met_primaryColor, defaultPrimaryColor);
    setFloatingLabelInternal(typedArray.getInt(R.styleable.MaterialEditText_met_floatingLabel, 0));
    errorColor = typedArray.getColor(R.styleable.MaterialEditText_met_errorColor, Color.parseColor("#e7492E"));
    minCharacters = typedArray.getInt(R.styleable.MaterialEditText_met_minCharacters, 0);
    maxCharacters = typedArray.getInt(R.styleable.MaterialEditText_met_maxCharacters, 0);
    singleLineEllipsis = typedArray.getBoolean(R.styleable.MaterialEditText_met_singleLineEllipsis, false);
    helperText = typedArray.getString(R.styleable.MaterialEditText_met_helperText);
    helperTextColor = typedArray.getColor(R.styleable.MaterialEditText_met_helperTextColor, -1);
    minBottomTextLines = typedArray.getInt(R.styleable.MaterialEditText_met_minBottomTextLines, 0);
    String fontPathForAccent = typedArray.getString(R.styleable.MaterialEditText_met_accentTypeface);
    if (fontPathForAccent != null && !isInEditMode()) {
        accentTypeface = getCustomTypeface(fontPathForAccent);
        textPaint.setTypeface(accentTypeface);
    }
    String fontPathForView = typedArray.getString(R.styleable.MaterialEditText_met_typeface);
    if (fontPathForView != null && !isInEditMode()) {
        typeface = getCustomTypeface(fontPathForView);
        setTypeface(typeface);
    }
    floatingLabelText = typedArray.getString(R.styleable.MaterialEditText_met_floatingLabelText);
    if (floatingLabelText == null) {
        floatingLabelText = getHint();
    }
    floatingLabelPadding = typedArray.getDimensionPixelSize(R.styleable.MaterialEditText_met_floatingLabelPadding, bottomSpacing);
    floatingLabelTextSize = typedArray.getDimensionPixelSize(R.styleable.MaterialEditText_met_floatingLabelTextSize, getResources().getDimensionPixelSize(R.dimen.floating_label_text_size));
    floatingLabelTextColor = typedArray.getColor(R.styleable.MaterialEditText_met_floatingLabelTextColor, -1);
    floatingLabelAnimating = typedArray.getBoolean(R.styleable.MaterialEditText_met_floatingLabelAnimating, true);
    bottomTextSize = typedArray.getDimensionPixelSize(R.styleable.MaterialEditText_met_bottomTextSize, getResources().getDimensionPixelSize(R.dimen.bottom_text_size));
    hideUnderline = typedArray.getBoolean(R.styleable.MaterialEditText_met_hideUnderline, false);
    underlineColor = typedArray.getColor(R.styleable.MaterialEditText_met_underlineColor, -1);
    autoValidate = typedArray.getBoolean(R.styleable.MaterialEditText_met_autoValidate, false);
    iconLeftBitmaps = generateIconBitmaps(typedArray.getResourceId(R.styleable.MaterialEditText_met_iconLeft, -1));
    iconRightBitmaps = generateIconBitmaps(typedArray.getResourceId(R.styleable.MaterialEditText_met_iconRight, -1));
    showClearButton = typedArray.getBoolean(R.styleable.MaterialEditText_met_clearButton, false);
    clearButtonBitmaps = generateIconBitmaps(R.drawable.met_ic_clear);
    iconPadding = typedArray.getDimensionPixelSize(R.styleable.MaterialEditText_met_iconPadding, getPixel(16));
    floatingLabelAlwaysShown = typedArray.getBoolean(R.styleable.MaterialEditText_met_floatingLabelAlwaysShown, false);
    helperTextAlwaysShown = typedArray.getBoolean(R.styleable.MaterialEditText_met_helperTextAlwaysShown, false);
    validateOnFocusLost = typedArray.getBoolean(R.styleable.MaterialEditText_met_validateOnFocusLost, false);
    checkCharactersCountAtBeginning = typedArray.getBoolean(R.styleable.MaterialEditText_met_checkCharactersCountAtBeginning, true);
    typedArray.recycle();
    int[] paddings = new int[] { // 0
    android.R.attr.padding, // 1
    android.R.attr.paddingLeft, // 2
    android.R.attr.paddingTop, // 3
    android.R.attr.paddingRight, // 4
    android.R.attr.paddingBottom };
    TypedArray paddingsTypedArray = context.obtainStyledAttributes(attrs, paddings);
    int padding = paddingsTypedArray.getDimensionPixelSize(0, 0);
    innerPaddingLeft = paddingsTypedArray.getDimensionPixelSize(1, padding);
    innerPaddingTop = paddingsTypedArray.getDimensionPixelSize(2, padding);
    innerPaddingRight = paddingsTypedArray.getDimensionPixelSize(3, padding);
    innerPaddingBottom = paddingsTypedArray.getDimensionPixelSize(4, padding);
    paddingsTypedArray.recycle();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        setBackground(null);
    } else {
        setBackgroundDrawable(null);
    }
    if (singleLineEllipsis) {
        TransformationMethod transformationMethod = getTransformationMethod();
        setSingleLine();
        setTransformationMethod(transformationMethod);
    }
    initMinBottomLines();
    initPadding();
    initText();
    initFloatingLabel();
    initTextWatcher();
    checkCharactersCount();
}

Example 5 with TransformationMethod

use of android.text.method.TransformationMethod in project android-autofittextview by grantland.

the class AutofitHelper method autofit.

/**
 * Re-sizes the textSize of the TextView so that the text fits within the bounds of the View.
 */
private static void autofit(TextView view, TextPaint paint, float minTextSize, float maxTextSize, int maxLines, float precision) {
    if (maxLines <= 0 || maxLines == Integer.MAX_VALUE) {
        // Don't auto-size since there's no limit on lines.
        return;
    }
    int targetWidth = view.getWidth() - view.getPaddingLeft() - view.getPaddingRight();
    if (targetWidth <= 0) {
        return;
    }
    CharSequence text = view.getText();
    TransformationMethod method = view.getTransformationMethod();
    if (method != null) {
        text = method.getTransformation(text, view);
    }
    Context context = view.getContext();
    Resources r = Resources.getSystem();
    DisplayMetrics displayMetrics;
    float size = maxTextSize;
    float high = size;
    float low = 0;
    if (context != null) {
        r = context.getResources();
    }
    displayMetrics = r.getDisplayMetrics();
    paint.set(view.getPaint());
    paint.setTextSize(size);
    if ((maxLines == 1 && paint.measureText(text, 0, text.length()) > targetWidth) || getLineCount(text, paint, size, targetWidth, displayMetrics) > maxLines) {
        size = getAutofitTextSize(text, paint, targetWidth, maxLines, low, high, precision, displayMetrics);
    }
    if (size < minTextSize) {
        size = minTextSize;
    }
    view.setTextSize(TypedValue.COMPLEX_UNIT_PX, size);
}