Example usage for android.content.res TypedArray getDimension

List of usage examples for android.content.res TypedArray getDimension

  1. HOME
  2. Java
  3. android
  4. android.content.res.*
  5. TypedArray
  6. getDimension

Introduction

In this page you can find the example usage for android.content.res TypedArray getDimension.

Prototype

public float getDimension(@StyleableRes int index, float defValue)

Source Link

Document

Retrieve a dimensional unit attribute at index.

Usage

From source file:com.doomy.library.Internal.Marker.java

public Marker(Context context, AttributeSet attrs, int defStyleAttr, String maxValue) {
    super(context, attrs, defStyleAttr);
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DiscreteSeekBar,
            R.attr.discreteSeekBarStyle, R.style.DefaultSeekBar);

    int padding = (int) (PADDING_DP * displayMetrics.density) * 2;
    int textAppearanceId = a.getResourceId(R.styleable.DiscreteSeekBar_dsb_indicatorTextAppearance,
            R.style.DefaultIndicatorTextAppearance);
    mNumber = new TextView(context);
    //Add some padding to this textView so the bubble has some space to breath
    mNumber.setPadding(padding, 0, padding, 0);
    mNumber.setTextAppearance(context, textAppearanceId);
    mNumber.setGravity(Gravity.CENTER);//ww w  .j  a  v  a  2  s . c  om
    mNumber.setText(maxValue);
    mNumber.setMaxLines(1);
    mNumber.setSingleLine(true);
    SeekBarCompat.setTextDirection(mNumber, TEXT_DIRECTION_LOCALE);
    mNumber.setVisibility(View.INVISIBLE);

    //add some padding for the elevation shadow not to be clipped
    //I'm sure there are better ways of doing this...
    setPadding(padding, padding, padding, padding);

    resetSizes(maxValue);

    mSeparation = (int) (SEPARATION_DP * displayMetrics.density);
    int thumbSize = (int) (ThumbDrawable.DEFAULT_SIZE_DP * displayMetrics.density);
    ColorStateList color = a.getColorStateList(R.styleable.DiscreteSeekBar_dsb_indicatorColor);
    mMarkerDrawable = new MarkerDrawable(color, thumbSize);
    mMarkerDrawable.setCallback(this);
    mMarkerDrawable.setMarkerListener(this);
    mMarkerDrawable.setExternalOffset(padding);

    //Elevation for anroid 5+
    float elevation = a.getDimension(R.styleable.DiscreteSeekBar_dsb_indicatorElevation,
            ELEVATION_DP * displayMetrics.density);
    ViewCompat.setElevation(this, elevation);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        SeekBarCompat.setOutlineProvider(this, mMarkerDrawable);
    }
    a.recycle();
}

From source file:com.lab47billion.appchooser.HorizontalPicker.java

public HorizontalPicker(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    _context = context;/*from   w  w w. j  av  a 2s  .  c om*/

    // create the selector wheel paint
    TextPaint paint = new TextPaint();
    paint.setAntiAlias(true);
    mTextPaint = paint;

    TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.HorizontalPicker, defStyle, 0);

    CharSequence[] values;
    int ellipsize = 3; // END default value
    int sideItems = mSideItems;

    try {
        mTextColor = a.getColorStateList(R.styleable.HorizontalPicker_android_textColor);
        if (mTextColor == null) {
            mTextColor = ColorStateList.valueOf(0xFF000000);
        }

        values = a.getTextArray(R.styleable.HorizontalPicker_values);
        ellipsize = a.getInt(R.styleable.HorizontalPicker_android_ellipsize, ellipsize);
        mDividerSize = a.getDimension(R.styleable.HorizontalPicker_dividerSize, mDividerSize);
        mNormalTextSize = a.getDimension(R.styleable.HorizontalPicker_normalTextSize, 20);
        mSelectedTextSize = a.getDimension(R.styleable.HorizontalPicker_selectedTextSize, -1);
        sideItems = a.getInt(R.styleable.HorizontalPicker_sideItems, sideItems);

        if (mNormalTextSize > -1) {
            setTextSize(mNormalTextSize);
        }
        if (mSelectedTextSize == -1) {
            mSelectedTextSize = mNormalTextSize;
        }

    } finally {
        a.recycle();
    }

    switch (ellipsize) {
    case 1:
        setEllipsize(TextUtils.TruncateAt.START);
        break;
    case 2:
        setEllipsize(TextUtils.TruncateAt.MIDDLE);
        break;
    case 3:
        setEllipsize(TextUtils.TruncateAt.END);
        break;
    case 4:
        setEllipsize(TextUtils.TruncateAt.MARQUEE);
        break;
    }

    Paint.FontMetricsInt fontMetricsInt = mTextPaint.getFontMetricsInt();
    mBoringMetrics = new BoringLayout.Metrics();
    mBoringMetrics.ascent = fontMetricsInt.ascent;
    mBoringMetrics.bottom = fontMetricsInt.bottom;
    mBoringMetrics.descent = fontMetricsInt.descent;
    mBoringMetrics.leading = fontMetricsInt.leading;
    mBoringMetrics.top = fontMetricsInt.top;
    mBoringMetrics.width = mItemWidth;

    setWillNotDraw(false);

    mFlingScrollerX = new OverScroller(context);
    mAdjustScrollerX = new OverScroller(context, new DecelerateInterpolator(2.5f));

    // initialize constants
    ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = configuration.getScaledTouchSlop();
    mMinimumFlingVelocity = configuration.getScaledMinimumFlingVelocity();
    mMaximumFlingVelocity = configuration.getScaledMaximumFlingVelocity()
            / SELECTOR_MAX_FLING_VELOCITY_ADJUSTMENT;
    mOverscrollDistance = configuration.getScaledOverscrollDistance();

    mPreviousScrollerX = Integer.MIN_VALUE;

    setValues(values);
    setSideItems(sideItems);

    /*mTouchHelper = new PickerTouchHelper(this);
    ViewCompat.setAccessibilityDelegate(this, mTouchHelper);*/

}

From source file:com.yzy.supercleanmaster.views.SlidingLayer.java

/**
 * Constructor for the sliding layer.<br>
 * By default this panel will/*from  ww  w  .  j a v  a2 s  .com*/
 * <ol>
 * <li>{@link #setStickTo(int)} with param {@link #STICK_TO_RIGHT}</li>
 * <li>Use no shadow drawable. (i.e. with size of 0)</li>
 * <li>Close when the panel is tapped</li>
 * <li>Open when the offset is tapped, but will have an offset of 0</li>
 * </ol>
 *
 * @param context  a reference to an existing context
 * @param attrs    attribute set constructed from attributes set in android .xml file
 * @param defStyle style res id
 */
public SlidingLayer(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    // Style
    final TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.SlidingLayer);

    // Set the side of the screen
    setStickTo(ta.getInt(R.styleable.SlidingLayer_stickTo, STICK_TO_TOP));

    // Sets the shadow drawable
    int shadowRes = ta.getResourceId(R.styleable.SlidingLayer_shadowDrawable, INVALID_VALUE);
    if (shadowRes != INVALID_VALUE) {
        setShadowDrawable(shadowRes);
    }

    // Sets the shadow size
    mShadowSize = (int) ta.getDimension(R.styleable.SlidingLayer_shadowSize, 0);

    // Sets the ability to open or close the layer by tapping in any empty space
    changeStateOnTap = ta.getBoolean(R.styleable.SlidingLayer_changeStateOnTap, true);

    // How much of the view sticks out when closed
    mOffsetDistance = ta.getDimensionPixelOffset(R.styleable.SlidingLayer_offsetDistance, 0);

    // Sets the size of the preview summary, if any
    mPreviewOffsetDistance = ta.getDimensionPixelOffset(R.styleable.SlidingLayer_previewOffsetDistance,
            INVALID_VALUE);

    // If showing offset is greater than preview mode offset dimension, exception is thrown
    checkPreviewModeConsistency();

    ta.recycle();

    init();
}

From source file:in.sc9.discreteslider.internal.Marker.java

public Marker(Context context, AttributeSet attrs, int defStyleAttr, String maxValue) {
    super(context, attrs, defStyleAttr);
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DiscreteSlider,
            R.attr.discreteSeekBarStyle, R.style.Widget_DiscreteSeekBar);

    int padding = (int) (PADDING_DP * displayMetrics.density) * 2;
    int textAppearanceId = a.getResourceId(R.styleable.DiscreteSlider_dsb_indicatorTextAppearance,
            R.style.Widget_DiscreteIndicatorTextAppearance);
    mNumber = new TextView(context);
    //Add some padding to this textView so the bubble has some space to breath
    mNumber.setPadding(padding, 0, padding, 0);
    mNumber.setTextAppearance(context, textAppearanceId);
    mNumber.setGravity(Gravity.CENTER);//from  w w  w .j  av a2  s  . c  o  m
    mNumber.setText(maxValue);
    mNumber.setMaxLines(1);
    mNumber.setSingleLine(true);
    SeekBarCompat.setTextDirection(mNumber, TEXT_DIRECTION_LOCALE);
    mNumber.setVisibility(View.INVISIBLE);

    //add some padding for the elevation shadow not to be clipped
    //I'm sure there are better ways of doing this...
    setPadding(padding, padding, padding, padding);

    resetSizes(maxValue);

    mSeparation = (int) (SEPARATION_DP * displayMetrics.density);
    int thumbSize = (int) (ThumbDrawable.DEFAULT_SIZE_DP * displayMetrics.density);
    ColorStateList color = a.getColorStateList(R.styleable.DiscreteSlider_dsb_indicatorColor);
    mMarkerDrawable = new MarkerDrawable(color, thumbSize);
    mMarkerDrawable.setCallback(this);
    mMarkerDrawable.setMarkerListener(this);
    mMarkerDrawable.setExternalOffset(padding);

    //Elevation for anroid 5+
    float elevation = a.getDimension(R.styleable.DiscreteSlider_dsb_indicatorElevation,
            ELEVATION_DP * displayMetrics.density);
    ViewCompat.setElevation(this, elevation);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        SeekBarCompat.setOutlineProvider(this, mMarkerDrawable);
    }
    a.recycle();
}

From source file:com.jinzht.pro.discreteseekbar.internal.Marker.java

public Marker(Context context, AttributeSet attrs, int defStyleAttr, String maxValue) {
    super(context, attrs, defStyleAttr);
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DiscreteSeekBar,
            R.attr.discreteSeekBarStyle, R.style.Widget_DiscreteSeekBar);

    int padding = (int) (PADDING_DP * displayMetrics.density) * 2;
    int textAppearanceId = a.getResourceId(R.styleable.DiscreteSeekBar_dsb_indicatorTextAppearance,
            R.style.Widget_DiscreteIndicatorTextAppearance);
    mNumber = new TextView(context);
    //Add some padding to this textView so the bubble has some space to breath
    mNumber.setPadding(padding, 0, padding, 0);
    mNumber.setTextAppearance(context, textAppearanceId);
    mNumber.setGravity(Gravity.CENTER);/* w  w w.  j av  a2  s  . com*/
    mNumber.setText(maxValue);
    mNumber.setMaxLines(1);
    mNumber.setSingleLine(true);
    SeekBarCompat.setTextDirection(mNumber, TEXT_DIRECTION_LOCALE);
    mNumber.setVisibility(View.INVISIBLE);

    //add some padding for the elevation shadow not to be clipped
    //I'm sure there are better ways of doing this...
    setPadding(padding, padding, padding, padding);

    resetSizes(maxValue);

    mSeparation = (int) (SEPARATION_DP * displayMetrics.density);
    int thumbSize = (int) (ThumbDrawable.DEFAULT_SIZE_DP * displayMetrics.density);
    ColorStateList color = a.getColorStateList(R.styleable.DiscreteSeekBar_dsb_indicatorColor);
    mMarkerDrawable = new MarkerDrawable(color, thumbSize);
    mMarkerDrawable.setCallback(this);
    mMarkerDrawable.setMarkerListener(this);
    mMarkerDrawable.setExternalOffset(padding);

    //Elevation for anroid 5+
    float elevation = a.getDimension(R.styleable.DiscreteSeekBar_dsb_indicatorElevation,
            ELEVATION_DP * displayMetrics.density);
    ViewCompat.setElevation(this, elevation);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        SeekBarCompat.setOutlineProvider(this, mMarkerDrawable);
    }
    a.recycle();
}

From source file:com.mightyworkouts.seekbar.internal.Marker.java

public Marker(Context context, AttributeSet attrs, int defStyleAttr, String maxValue) {
    super(context, attrs, defStyleAttr);
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DiscreteSeekBar,
            R.attr.discreteSeekBarStyle, R.style.Widget_DiscreteSeekBar);

    int padding = (int) (PADDING_DP * displayMetrics.density) * 2;
    int textAppearanceId = a.getResourceId(R.styleable.DiscreteSeekBar_dsb_indicatorTextAppearance,
            R.style.Widget_DiscreteIndicatorTextAppearance);
    mNumber = new TextView(context);
    //Add some padding to this textView so the bubble has some space to breath
    mNumber.setPadding(padding, 0, padding, 0);
    mNumber.setTextAppearance(context, textAppearanceId);
    mNumber.setGravity(Gravity.CENTER);//w  ww  . java 2  s  . c  om
    mNumber.setText(maxValue);
    mNumber.setMaxLines(1);
    mNumber.setSingleLine(true);
    SeekBarCompat.setTextDirection(mNumber, TEXT_DIRECTION_LOCALE);
    mNumber.setVisibility(View.INVISIBLE);

    //add some padding for the elevation shadow not to be clipped
    //I'm sure there are better ways of doing this...
    setPadding(padding, padding, padding, padding);

    resetSizes(maxValue);

    mSeparation = (int) (SEPARATION_DP * displayMetrics.density);
    int thumbSize = (int) (ThumbDrawable.DEFAULT_SIZE_DP * displayMetrics.density);
    ColorStateList color = a.getColorStateList(R.styleable.DiscreteSeekBar_dsb_indicatorColor);
    mMarkerDrawable = new MarkerDrawable(context, color, thumbSize);
    mMarkerDrawable.setCallback(this);
    mMarkerDrawable.setMarkerListener(this);
    mMarkerDrawable.setExternalOffset(padding);

    //Elevation for anroid 5+
    float elevation = a.getDimension(R.styleable.DiscreteSeekBar_dsb_indicatorElevation,
            ELEVATION_DP * displayMetrics.density);
    ViewCompat.setElevation(this, elevation);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        SeekBarCompat.setOutlineProvider(this, mMarkerDrawable);
    }
    a.recycle();
}

From source file:com.pt.treasuretrash.widget.SlidingLayer.java

/**
 * Constructor for the sliding layer.<br>
 * By default this panel will//from   w  ww. j  av  a 2s . c o  m
 * <ol>
 * <li>{@link #setStickTo(int)} with param {@link #STICK_TO_AUTO}</li>
 * <li>Use no shadow drawable. (i.e. with width of 0)</li>
 * <li>Close when the panel is tapped</li>
 * <li>Open when the offset is tapped, but will have an offset of 0</li>
 * </ol>
 * 
 * @param context
 *            a reference to an existing context
 * @param attrs
 *            attribute set constructed from attributes set in android .xml
 *            file
 * @param defStyle
 *            style res id
 */
public SlidingLayer(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    // Style
    final TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.SlidingLayer);

    // Set the side of the screen
    setStickTo(ta.getInt(R.styleable.SlidingLayer_stickTo, STICK_TO_AUTO));

    // Sets the shadow drawable
    int shadowRes = ta.getResourceId(R.styleable.SlidingLayer_shadowDrawable, -1);
    if (shadowRes != -1) {
        setShadowDrawable(shadowRes);
    }

    // Sets the shadow width
    setShadowWidth((int) ta.getDimension(R.styleable.SlidingLayer_shadowWidth, 0));

    // Sets the ability to close the layer by tapping in any empty space
    closeOnTapEnabled = ta.getBoolean(R.styleable.SlidingLayer_closeOnTapEnabled, true);
    // Sets the ability to open the layout by tapping on any of the exposed
    // closed layer
    openOnTapEnabled = ta.getBoolean(R.styleable.SlidingLayer_openOnTapEnabled, true);

    // How much of the view sticks out when closed
    setOffsetWidth(ta.getDimensionPixelOffset(R.styleable.SlidingLayer_offsetWidth, 0));

    ta.recycle();

    init();
}

From source file:com.runzii.lib.widgets.behavior.BottomSheetAnchorBehavior.java

/**
 * Default constructor for inflating BottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}.//from   w w w . j av a  2s .  c  o  m
 * @param attrs   The {@link AttributeSet}.
 */
public BottomSheetAnchorBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.BottomSheetBehavior_Layout);
    TypedValue value = a.peekValue(R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight);
    if (value != null && value.data == PEEK_HEIGHT_AUTO) {
        setPeekHeight(value.data);
    } else {
        setPeekHeight(a.getDimensionPixelSize(R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight,
                PEEK_HEIGHT_AUTO));
    }
    setHideable(a.getBoolean(R.styleable.BottomSheetBehavior_Layout_behavior_hideable, false));
    setSkipCollapsed(a.getBoolean(
            android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_skipCollapsed, false));
    a.recycle();

    /**
     * Getting the anchorPoint...
     */
    mAnchorPoint = DEFAULT_ANCHOR_POINT;
    a = context.obtainStyledAttributes(attrs, R.styleable.BottomSheetAnchorBehavior);
    if (attrs != null)
        mAnchorPoint = (int) a.getDimension(R.styleable.BottomSheetAnchorBehavior_anchor_point, 0);
    a.recycle();

    ViewConfiguration configuration = ViewConfiguration.get(context);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

From source file:com.hb.hkm.slidinglayer.SlidLayer.java

/**
 * Constructor for the sliding layer.<br>
 * By default this panel will//from  w w  w  .jav  a  2s . c  o  m
 * <ol>
 * <li>{@link #setStickTo(int)} with param {@link #STICK_TO_RIGHT}</li>
 * <li>Use no shadow drawable. (i.e. with size of 0)</li>
 * <li>Close when the panel is tapped</li>
 * <li>Open when the offset is tapped, but will have an offset of 0</li>
 * </ol>
 *
 * @param context  a reference to an existing context
 * @param attrs    attribute set constructed from attributes set in android .xml file
 * @param defStyle style res id
 */
public SlidLayer(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    // Style
    final TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.SlidLayer);

    // Set the side of the screen
    setStickTo(ta.getInt(R.styleable.SlidLayer_stickTo, STICK_TO_RIGHT));

    // Sets the shadow drawable
    int shadowRes = ta.getResourceId(R.styleable.SlidLayer_shadowDrawable, INVALID_VALUE);
    if (shadowRes != INVALID_VALUE) {
        setShadowDrawable(shadowRes);
    }

    // Sets the shadow size
    mShadowSize = (int) ta.getDimension(R.styleable.SlidLayer_shadowSize, 0);

    // Sets the ability to open or close the layer by tapping in any empty space
    changeStateOnTap = ta.getBoolean(R.styleable.SlidLayer_changeStateOnTap, true);

    // How much of the view sticks out when closed
    mOffsetDistance = ta.getDimensionPixelOffset(R.styleable.SlidLayer_offsetDistance, 0);

    // Sets the size of the preview summary, if any
    mPreviewOffsetDistance = ta.getDimensionPixelOffset(R.styleable.SlidLayer_previewOffsetDistance,
            INVALID_VALUE);

    // If showing offset is greater than preview mode offset dimension, exception is thrown
    checkPreviewModeConsistency();

    ta.recycle();

    init();
}

From source file:com.dgmltn.ranger.internal.AbsRangeBar.java

public void initialize(TypedArray ta, boolean recycle) {

    Context context = getContext();

    try {/*from   w  w  w. ja va 2s  . c  o m*/
        // Sets the values of the user-defined attributes based on the XML attributes.
        int tickCount = ta.getInt(R.styleable.AbsRangeBar_tickCount, DEFAULT_TICK_COUNT);
        validateTickCount(tickCount);
        mTickCount = tickCount;

        float density = context.getResources().getDisplayMetrics().density;
        mTickSize = ta.getDimension(R.styleable.AbsRangeBar_tickHeight, DEFAULT_TICK_SIZE_DP * density);
        mBarWeight = ta.getDimension(R.styleable.AbsRangeBar_barWeight, DEFAULT_BAR_WEIGHT_DP * density);
        mBarColor = ta.getColor(R.styleable.AbsRangeBar_rangeBarColor, DEFAULT_BAR_COLOR);
        mActiveBarColor = mBarColor;

        int pinTextColor = ta.getColor(R.styleable.AbsRangeBar_textColor, DEFAULT_TEXT_COLOR);
        mFirstPinTextColor = pinTextColor;
        mSecondPinTextColor = pinTextColor;

        int pinColor = ta.getColor(R.styleable.AbsRangeBar_pinColor, DEFAULT_PIN_COLOR);
        mFirstPinColor = pinColor;
        mSecondPinColor = pinColor;

        mSelectorSize = ta.getDimension(R.styleable.AbsRangeBar_selectorSize, DEFAULT_CIRCLE_SIZE_DP * density);
        int selectorColor = ta.getColor(R.styleable.AbsRangeBar_selectorColor, DEFAULT_CONNECTING_LINE_COLOR);
        mFirstSelectorColor = selectorColor;
        mSecondSelectorColor = selectorColor;
        mActiveFirstCircleColor = selectorColor;
        mActiveSecondCircleColor = selectorColor;

        mTickColor = ta.getColor(R.styleable.AbsRangeBar_tickColor, DEFAULT_TICK_COLOR);
        mActiveTickColor = mTickColor;
        mConnectingLineWeight = ta.getDimension(R.styleable.AbsRangeBar_connectingLineWeight,
                DEFAULT_CONNECTING_LINE_WEIGHT_DP * density);

        int connectingLineColor = ta.getColor(R.styleable.AbsRangeBar_connectingLineColor,
                DEFAULT_CONNECTING_LINE_COLOR);
        mFirstConnectingLineColor = connectingLineColor;
        mSecondConnectingLineColor = connectingLineColor;
        mActiveFirstConnectingLineColor = connectingLineColor;
        mActiveSecondConnectingLineColor = connectingLineColor;

        mExpandedPinRadius = ta.getDimension(R.styleable.AbsRangeBar_pinRadius,
                DEFAULT_EXPANDED_PIN_RADIUS_DP * density);
        mPinPadding = ta.getDimension(R.styleable.AbsRangeBar_pinPadding, DEFAULT_PIN_PADDING_DP * density);
        mIsRangeBar = ta.getBoolean(R.styleable.AbsRangeBar_rangeBar, true);
        mArePinsTemporary = ta.getBoolean(R.styleable.AbsRangeBar_temporaryPins, true);

        float scaledDensity = getResources().getDisplayMetrics().scaledDensity;
        mMinPinFont = ta.getDimension(R.styleable.AbsRangeBar_pinMinFont,
                DEFAULT_MIN_PIN_FONT_SP * scaledDensity);
        mMaxPinFont = ta.getDimension(R.styleable.AbsRangeBar_pinMaxFont,
                DEFAULT_MAX_PIN_FONT_SP * scaledDensity);
    } finally {
        if (recycle) {
            ta.recycle();
        }
    }

    initBar();
    initPins(true);
    setTickCount(mTickCount);
}