Example usage for android.content.res TypedArray getDimension

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

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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.github.pedrovgs.nox.NoxView.java

/**
 * Configures the nox item default margin used in NoxConfig, Shape and NoxItemCatalog to draw nox
 * item instances during the onDraw execution.
 *///  w ww . j  av  a 2 s  . c  o m
private void initializeNoxItemMargin(TypedArray attributes) {
    float noxItemMarginDefaultValue = getResources().getDimension(R.dimen.default_nox_item_margin);
    float noxItemMargin = attributes.getDimension(R.styleable.nox_item_margin, noxItemMarginDefaultValue);
    noxConfig.setNoxItemMargin(noxItemMargin);
}

From source file:com.lovejjfg.blogdemo.ui.indicator.RectPageIndicator.java

public RectPageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    if (isInEditMode())
        return;// w  w  w  . j  ava 2  s .c om

    //Load defaults from resources
    final Resources res = getResources();
    final int defaultPageColor = res.getColor(R.color.colorPrimary);
    final int defaultFillColor = res.getColor(R.color.colorPrimaryDark);
    final int defaultOrientation = 0;
    final int defaultStrokeColor = res.getColor(R.color.whitesmoke);
    final float defaultStrokeWidth = res.getDimension(R.dimen.dp1);
    final float defaultRectWidth = res.getDimension(R.dimen.dp4) * 2.0f;
    final boolean defaultCentered = true;
    final boolean defaultSnap = true;

    //Retrieve styles attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RectPageIndicator, defStyle, 0);
    mRectWidth = a.getDimension(R.styleable.RectPageIndicator_rectWidth, defaultRectWidth);
    a.recycle();

    a = context.obtainStyledAttributes(attrs, R.styleable.CirclePageIndicator, defStyle, 0);

    mCentered = a.getBoolean(R.styleable.CirclePageIndicator_centered, defaultCentered);
    mOrientation = a.getInt(R.styleable.CirclePageIndicator_orientation, defaultOrientation);
    mPaintPageFill.setStyle(Paint.Style.FILL);
    mPaintPageFill.setColor(a.getColor(R.styleable.CirclePageIndicator_pageColor, defaultPageColor));
    mPaintStroke.setStyle(Paint.Style.STROKE);
    mPaintStroke.setColor(a.getColor(R.styleable.CirclePageIndicator_strokeColor, defaultStrokeColor));
    mPaintStroke
            .setStrokeWidth(a.getDimension(R.styleable.CirclePageIndicator_strokeWidth, defaultStrokeWidth));
    mPaintFill.setStyle(Paint.Style.FILL);
    mPaintFill.setColor(a.getColor(R.styleable.CirclePageIndicator_fillColor, defaultFillColor));
    mSnap = a.getBoolean(R.styleable.CirclePageIndicator_snap, defaultSnap);

    //        Drawable background = a.getDrawable(R.styleable.CirclePageIndicator_android_background);
    //        if (background != null) {
    //          setBackgroundDrawable(background);
    //        }

    a.recycle();

    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
}

From source file:de.msal.scannerview.ScannerView.java

public ScannerView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    LayoutInflater.from(context).inflate(R.layout.scannerview_layout, this, true);

    mSlideInAnimation = AnimationUtils.loadAnimation(context, R.anim.scan_animation);
    mScanner = (ImageView) findViewById(R.id.scanner_lib_scanner);
    mBarcode = (BarcodeView) findViewById(R.id.scanner_lib_barcode);

    TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.ScannerAnimation, 0, 0);
    try {//from  w w w . j  a  v  a  2  s  .  co m
        // barcode color
        setBarcodeColor(a.getColor(R.styleable.ScannerAnimation_barcodeColor,
                ContextCompat.getColor(context, R.color.barcode_grey)));
        // scanner color
        setScannerColor(a.getColor(R.styleable.ScannerAnimation_scannerColor,
                ContextCompat.getColor(context, R.color.scanner_red)));
        // min barcode line width
        setMinBarcodeLineWidth(a.getDimension(R.styleable.ScannerAnimation_minBarcodeLineWidth,
                getResources().getDimension(R.dimen.minBarcodeLineWidth)));
        // max barcode line width
        setMaxBarcodeLineWidth(a.getDimension(R.styleable.ScannerAnimation_maxBarcodeLineWidth,
                getResources().getDimension(R.dimen.maxBarcodeLineWidth)));
        // horizontal barcode padding
        float paddingHorizontal = a.getDimension(R.styleable.ScannerAnimation_barcodePaddingHorizontal,
                getResources().getDimension(R.dimen.barcodePadding));
        setBarcodePaddingHorizontal(paddingHorizontal);
        // vertical barcode padding
        float paddingVertical = a.getDimension(R.styleable.ScannerAnimation_barcodePaddingVertical,
                getResources().getDimension(R.dimen.barcodePadding));
        setBarcodePaddingVertical(paddingVertical);
    } finally {
        a.recycle();
    }
}

From source file:com.zzq.viewpagerindicator.TitlePageIndicator.java

public TitlePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;//w  w w.j  a  va 2 s  . c om
    // Retrieve styles attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TitlePageIndicator, defStyle, 0);
    mSelectedColor = a.getColor(R.styleable.TitlePageIndicator_indicator_selected_color, -1);
    mLineColor = a.getColor(R.styleable.TitlePageIndicator_indicator_line_color, -1);
    mTextSize = (int) a.getDimension(R.styleable.TitlePageIndicator_indicator_text_size, 80f);
    mPaintText.setTextSize(mTextSize);

    mTextToTop = (int) a.getDimension(R.styleable.TitlePageIndicator_indicator_text_to_top, 0);
    mIndicatorToText = (int) a.getDimension(R.styleable.TitlePageIndicator_indicator_to_text, 10);
    mIndicatorLineHeight = (int) a.getDimension(R.styleable.TitlePageIndicator_indicator_line_height, 15);
    mBaseIndicatorLineHeight = (int) a
            .getDimension(R.styleable.TitlePageIndicator_indicator_base_indicator_line_height, 5);
    mHorizontalSpace = (int) a.getDimension(R.styleable.TitlePageIndicator_indicator_horizontal_space, 50);

    a.recycle();

    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
}

From source file:com.layer_net.stepindicator.StepIndicator.java

private void initAttributes(Context context, AttributeSet attributeSet) {
    TypedArray attr = context.obtainStyledAttributes(attributeSet, R.styleable.StepIndicator, 0, 0);
    if (attr == null) {
        return;//ww w. ja v  a  2s  .  c o m
    }

    try {
        radius = (int) attr.getDimension(R.styleable.StepIndicator_siRadius, dp2px(DEFAULT_STEP_RADIUS));
        strokeWidth = (int) attr.getDimension(R.styleable.StepIndicator_siStrokeWidth,
                dp2px(DEFAULT_STOKE_WIDTH));
        lineWidth = (int) attr.getDimension(R.styleable.StepIndicator_siLineWidth, radius * 80 / 100);
        stepsCount = attr.getInt(R.styleable.StepIndicator_siStepCount, DEFAULT_STEP_COUNT);
        stepColor = attr.getColor(R.styleable.StepIndicator_siStepColor,
                ContextCompat.getColor(context, DEFAULT_STEP_COLOR));
        currentColor = attr.getColor(R.styleable.StepIndicator_siCurrentStepColor,
                ContextCompat.getColor(context, DEFAULT_CURRENT_STEP_COLOR));
        backgroundColor = attr.getColor(R.styleable.StepIndicator_siBackgroundColor,
                ContextCompat.getColor(context, DEFAULT_BACKGROUND_COLOR));
        textColor = attr.getColor(R.styleable.StepIndicator_siTextColor,
                ContextCompat.getColor(context, DEFAULT_TEXT_COLOR));
        secondaryTextColor = attr.getColor(R.styleable.StepIndicator_siSecondaryTextColor,
                ContextCompat.getColor(context, DEFAULT_SECONDARY_TEXT_COLOR));
    } finally {
        attr.recycle();
    }
}

From source file:io.bunnyblue.noticedog.app.ui.pageview.LinePageIndicator.java

public LinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    this.mPaintUnselected = new Paint(1);
    this.mPaintSelected = new Paint(1);
    this.mLastMotionX = -1.0f;
    this.mActivePointerId = -1;
    if (!isInEditMode()) {
        Resources res = getResources();
        int defaultSelectedColor = res.getColor(R.color.default_line_indicator_selected_color);
        int defaultUnselectedColor = res.getColor(R.color.default_line_indicator_unselected_color);
        float defaultLineWidth = res.getDimension(R.dimen.default_line_indicator_line_width);
        float defaultGapWidth = res.getDimension(R.dimen.default_line_indicator_gap_width);
        float defaultStrokeWidth = res.getDimension(R.dimen.default_line_indicator_stroke_width);
        boolean defaultCentered = res.getBoolean(R.bool.default_line_indicator_centered);
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.LinePageIndicator, defStyle, 0);
        this.mCentered = a.getBoolean(1, defaultCentered);
        this.mLineWidth = a.getDimension(5, defaultLineWidth);
        this.mGapWidth = a.getDimension(6, defaultGapWidth);
        setStrokeWidth(a.getDimension(3, defaultStrokeWidth));
        this.mPaintUnselected.setColor(a.getColor(4, defaultUnselectedColor));
        this.mPaintSelected.setColor(a.getColor(2, defaultSelectedColor));
        Drawable background = a.getDrawable(0);
        if (background != null) {
            setBackgroundDrawable(background);
        }/*from  ww w.  jav  a2s . c  om*/
        a.recycle();
        this.mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(ViewConfiguration.get(context));
    }
}

From source file:com.chibatching.imgindicatortab.ImgIndicatorTab.java

public ImgIndicatorTab(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode()) {
        return;/*  ww  w .  ja v  a2  s.c  o m*/
    }

    // Load default value
    float defaultTextSize = getResources().getDimension(R.dimen.iit_default_text_size);
    int defaultSelectedColor = getResources().getColor(R.color.iit_default_selected_text_color);
    int defaultDeselectedColor = getResources().getColor(R.color.iit_default_deselected_text_color);
    boolean defaultFitIndicator = getResources().getBoolean(R.bool.iit_default_fit_indicator_with_tab);

    // Load style attributes
    TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.ImgIndicatorTab, defStyle, 0);

    setSelectedTextColor(ta.getColor(R.styleable.ImgIndicatorTab_selectedTextColor, defaultSelectedColor));
    setDeselectedTextColor(
            ta.getColor(R.styleable.ImgIndicatorTab_deselectedTextColor, defaultDeselectedColor));
    setIndicatorDrawable(ta.getDrawable(R.styleable.ImgIndicatorTab_indicatorDrawable));
    setTextSize(ta.getDimension(R.styleable.ImgIndicatorTab_android_textSize, defaultTextSize));
    setFitIndicator(ta.getBoolean(R.styleable.ImgIndicatorTab_fitIndicatorWithTabWidth, defaultFitIndicator));

    int background = ta.getResourceId(R.styleable.ImgIndicatorTab_android_background, 0);
    if (background != 0) {
        setBackgroundResource(background);
    }

    ta.recycle();
}

From source file:android.support.v7.graphics.drawable.DrawerArrowDrawable.java

/**
 * @param context used to get the configuration for the drawable from
 *///from   w  w  w .  j av  a2 s  .co m
public DrawerArrowDrawable(Context context) {
    mPaint.setStyle(Paint.Style.STROKE);
    mPaint.setStrokeJoin(Paint.Join.MITER);
    mPaint.setStrokeCap(Paint.Cap.BUTT);
    mPaint.setAntiAlias(true);

    final TypedArray a = context.getTheme().obtainStyledAttributes(null, R.styleable.DrawerArrowToggle,
            R.attr.drawerArrowStyle, R.style.Base_Widget_AppCompat_DrawerArrowToggle);

    setColor(a.getColor(R.styleable.DrawerArrowToggle_color, 0));
    setBarThickness(a.getDimension(R.styleable.DrawerArrowToggle_thickness, 0));
    setSpinEnabled(a.getBoolean(R.styleable.DrawerArrowToggle_spinBars, true));
    // round this because having this floating may cause bad measurements
    setGapSize(Math.round(a.getDimension(R.styleable.DrawerArrowToggle_gapBetweenBars, 0)));

    mSize = a.getDimensionPixelSize(R.styleable.DrawerArrowToggle_drawableSize, 0);
    // round this because having this floating may cause bad measurements
    mBarLength = Math.round(a.getDimension(R.styleable.DrawerArrowToggle_barLength, 0));
    // round this because having this floating may cause bad measurements
    mArrowHeadLength = Math.round(a.getDimension(R.styleable.DrawerArrowToggle_arrowHeadLength, 0));
    mArrowShaftLength = a.getDimension(R.styleable.DrawerArrowToggle_arrowShaftLength, 0);
    a.recycle();
}

From source file:com.commonsware.cwac.crossport.v7.graphics.drawable.DrawerArrowDrawable.java

/**
 * @param context used to get the configuration for the drawable from
 *//*from  w  w  w . j av a 2s . c om*/
public DrawerArrowDrawable(Context context) {
    mPaint.setStyle(Paint.Style.STROKE);
    mPaint.setStrokeJoin(Paint.Join.MITER);
    mPaint.setStrokeCap(Paint.Cap.BUTT);
    mPaint.setAntiAlias(true);

    final TypedArray a = context.getTheme().obtainStyledAttributes(null, R.styleable.DrawerArrowToggle,
            R.attr.drawerArrowStyle, R.style.Base_Widget_Material_DrawerArrowToggle);

    setColor(a.getColor(R.styleable.DrawerArrowToggle_color, 0));
    setBarThickness(a.getDimension(R.styleable.DrawerArrowToggle_thickness, 0));
    setSpinEnabled(a.getBoolean(R.styleable.DrawerArrowToggle_spinBars, true));
    // round this because having this floating may cause bad measurements
    setGapSize(Math.round(a.getDimension(R.styleable.DrawerArrowToggle_gapBetweenBars, 0)));

    mSize = a.getDimensionPixelSize(R.styleable.DrawerArrowToggle_drawableSize, 0);
    // round this because having this floating may cause bad measurements
    mBarLength = Math.round(a.getDimension(R.styleable.DrawerArrowToggle_barLength, 0));
    // round this because having this floating may cause bad measurements
    mArrowHeadLength = Math.round(a.getDimension(R.styleable.DrawerArrowToggle_arrowHeadLength, 0));
    mArrowShaftLength = a.getDimension(R.styleable.DrawerArrowToggle_arrowShaftLength, 0);
    a.recycle();
}

From source file:com.ljmob.corner.view.SwipeRefreshLayoutOverlay.java

/**
 * Constructor that is called when inflating SwipeRefreshLayout from XML.
 *
 * @param context/* w  ww  .j a  va  2s. com*/
 * @param attrs
 */
public SwipeRefreshLayoutOverlay(Context context, AttributeSet attrs) {
    super(context, attrs);

    mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();

    mMediumAnimationDuration = getResources().getInteger(android.R.integer.config_mediumAnimTime);

    setWillNotDraw(false);
    mProgressBar = new SwipeProgressBar(this);
    final DisplayMetrics metrics = getResources().getDisplayMetrics();
    mProgressBarHeight = (int) (metrics.density * PROGRESS_BAR_HEIGHT);
    mDecelerateInterpolator = new DecelerateInterpolator(DECELERATE_INTERPOLATION_FACTOR);
    mAccelerateInterpolator = new AccelerateInterpolator(ACCELERATE_INTERPOLATION_FACTOR);

    final TypedArray a = context.obtainStyledAttributes(attrs, LAYOUT_ATTRS);
    setEnabled(a.getBoolean(0, true));

    TypedArray styledAttributes = context.obtainStyledAttributes(new int[] { android.R.attr.actionBarSize });
    int actionbarSize = (int) styledAttributes.getDimension(0, 0);
    setMarginTop(actionbarSize * 2 - mProgressBarHeight * 2);
    styledAttributes.recycle();
    a.recycle();
}