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.socialinfotech.tabbar.smart.SmartTabLayout.java

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

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);
    // Make sure that the Tab Strips fills this View
    setFillViewport(true);//from   w  w  w  .ja va 2s  . co m

    final DisplayMetrics dm = getResources().getDisplayMetrics();
    final float density = dm.density;

    boolean textAllCaps = TAB_VIEW_TEXT_ALL_CAPS;
    ColorStateList textColors;
    float textSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP, dm);
    int textHorizontalPadding = (int) (TAB_VIEW_PADDING_DIPS * density);
    int textMinWidth = (int) (TAB_VIEW_TEXT_MIN_WIDTH * density);
    boolean distributeEvenly = DEFAULT_DISTRIBUTE_EVENLY;
    int customTabLayoutId = NO_ID;
    int customTabTextViewId = NO_ID;

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.stl_SmartTabLayout, defStyle, 0);
    textAllCaps = a.getBoolean(R.styleable.stl_SmartTabLayout_stl_defaultTabTextAllCaps, textAllCaps);
    textColors = a.getColorStateList(R.styleable.stl_SmartTabLayout_stl_defaultTabTextColor);
    textSize = a.getDimension(R.styleable.stl_SmartTabLayout_stl_defaultTabTextSize, textSize);
    textHorizontalPadding = a.getDimensionPixelSize(
            R.styleable.stl_SmartTabLayout_stl_defaultTabTextHorizontalPadding, textHorizontalPadding);
    textMinWidth = a.getDimensionPixelSize(R.styleable.stl_SmartTabLayout_stl_defaultTabTextMinWidth,
            textMinWidth);
    customTabLayoutId = a.getResourceId(R.styleable.stl_SmartTabLayout_stl_customTabTextLayoutId,
            customTabLayoutId);
    customTabTextViewId = a.getResourceId(R.styleable.stl_SmartTabLayout_stl_customTabTextViewId,
            customTabTextViewId);
    distributeEvenly = a.getBoolean(R.styleable.stl_SmartTabLayout_stl_distributeEvenly, distributeEvenly);
    a.recycle();

    mTitleOffset = (int) (TITLE_OFFSET_DIPS * density);
    mTabViewTextAllCaps = textAllCaps;
    mTabViewTextColors = (textColors != null) ? textColors : ColorStateList.valueOf(TAB_VIEW_TEXT_COLOR);
    mTabViewTextSize = textSize;
    mTabViewTextHorizontalPadding = textHorizontalPadding;
    mTabViewTextMinWidth = textMinWidth;
    mDistributeEvenly = distributeEvenly;

    if (customTabLayoutId != NO_ID) {
        setCustomTabView(customTabLayoutId, customTabTextViewId);
    }

    mTabStrip = new SmartTabStrip(context, attrs);

    if (distributeEvenly && mTabStrip.isIndicatorAlwaysInCenter()) {
        throw new UnsupportedOperationException(
                "'distributeEvenly' and 'indicatorAlwaysInCenter' both use does not support");
    }

    addView(mTabStrip, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);

}

From source file:com.bitants.wally.views.swipeclearlayout.SwipeClearLayout.java

private void initAttrs(Context context, AttributeSet attrs) {
    final Resources.Theme theme = context.getTheme();
    if (theme != null) {
        final TypedArray typedArray = theme.obtainStyledAttributes(attrs, R.styleable.SwipeClearLayout, 0, 0);
        if (typedArray != null) {
            try {
                circleTopMargin = (int) typedArray.getDimension(R.styleable.SwipeClearLayout_circleTopMargin,
                        0);/*w ww. ja  va 2s . co m*/
                circleColor = typedArray.getColor(R.styleable.SwipeClearLayout_circleColor,
                        CIRCLE_DEFAULT_COLOR);
                duration = typedArray.getInteger(R.styleable.SwipeClearLayout_duration,
                        DEFAULT_ANIMATION_DURATION);
            } finally {
                typedArray.recycle();
            }
        }
    }
}

From source file:com.kerkr.edu.widget.viewpager.CircleZoomPageIndicator.java

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

    // Load defaults from resources
    final Resources res = getResources();
    final int defaultFillColor = res.getColor(R.color.default_circle_indicator_fill_color);
    final int defaultOrientation = res.getInteger(R.integer.default_circle_indicator_orientation);
    final int defaultStrokeColor = res.getColor(R.color.default_circle_indicator_stroke_color);
    final float defaultStrokeWidth = res.getDimension(R.dimen.default_circle_indicator_stroke_width);
    final float defaultRadius = res.getDimension(R.dimen.default_circle_indicator_radius);
    final boolean defaultCentered = res.getBoolean(R.bool.default_circle_indicator_centered);
    final boolean defaultSnap = res.getBoolean(R.bool.default_circle_indicator_snap);

    // Retrieve styles attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CirclePageIndicator, defStyle, 0);

    mCentered = a.getBoolean(R.styleable.CirclePageIndicator_centered, defaultCentered);
    mOrientation = HORIZONTAL;/*from   ww w  . j av  a 2s  .c  om*/

    mRadius = a.getDimension(R.styleable.CirclePageIndicator_radius, defaultRadius);
    mMaxRadius = (int) (mRadius * 1.25f);
    mSnap = a.getBoolean(R.styleable.CirclePageIndicator_snap, defaultSnap);

    mSelectedCorlor = a.getColor(R.styleable.CirclePageIndicator_strokeColor, defaultStrokeColor);
    mNormalCorlor = a.getColor(R.styleable.CirclePageIndicator_fillColor, defaultFillColor);
    a.recycle();

    mPaintNormal = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintNormal.setStyle(Style.FILL);
    mPaintNormal.setColor(mNormalCorlor);
    mPaintCur = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintCur.setStyle(Style.FILL);
    mPaintCur.setColor(mSelectedCorlor);
    mPaintTarget = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintTarget.setStyle(Paint.Style.FILL);
    mPaintTarget.setColor(mNormalCorlor);
    mRadiusCur = mMaxRadius;
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
}

From source file:com.jakewharton.android.viewpagerindicator.CirclePageIndicator.java

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

    //Load defaults from resources
    final Resources res = getResources();
    final int defaultFillColor = res.getColor(R.color.default_circle_indicator_fill_color);
    final int defaultStrokeColor = res.getColor(R.color.default_circle_indicator_stroke_color);
    final float defaultStrokeWidth = res.getDimension(R.dimen.default_circle_indicator_stroke_width);
    final float defaultRadius = res.getDimension(R.dimen.default_circle_indicator_radius);
    final boolean defaultCentered = res.getBoolean(R.bool.default_circle_indicator_centered);
    final boolean defaultSnap = res.getBoolean(R.bool.default_circle_indicator_snap);

    //Retrieve styles attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CirclePageIndicator, defStyle,
            R.style.Widget_CirclePageIndicator);

    mCentered = a.getBoolean(R.styleable.CirclePageIndicator_centered, defaultCentered);
    mPaintStroke = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintStroke.setStyle(Style.STROKE);
    mPaintStroke.setColor(a.getColor(R.styleable.CirclePageIndicator_strokeColor, defaultStrokeColor));
    mPaintStroke/*from   w ww  . j  av a 2s. co m*/
            .setStrokeWidth(a.getDimension(R.styleable.CirclePageIndicator_strokeWidth, defaultStrokeWidth));
    mPaintFill = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintFill.setStyle(Style.FILL);
    mPaintFill.setColor(a.getColor(R.styleable.CirclePageIndicator_fillColor, defaultFillColor));
    mRadius = a.getDimension(R.styleable.CirclePageIndicator_radius, defaultRadius);
    mSnap = a.getBoolean(R.styleable.CirclePageIndicator_snap, defaultSnap);

    a.recycle();
}

From source file:com.example.waitou.rxjava.LoadingView.java

public LoadingView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    mRing = new Ring();
    bounds = new Rect();
    mPaint = new Paint();
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaint.setStyle(Paint.Style.STROKE);
    mPaint.setStrokeWidth(mRing.strokeWidth);

    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.LoadingView, 0, 0);
        setColor(a.getInt(R.styleable.LoadingView_loadding_color, DEFAULT_COLOR));
        setRingStyle(a.getInt(R.styleable.LoadingView_ring_style, RING_STYLE_SQUARE));
        setProgressStyle(a.getInt(R.styleable.LoadingView_progress_style, PROGRESS_STYLE_MATERIAL));
        setStrokeWidth(a.getDimension(R.styleable.LoadingView_ring_width, dp2px(STROKE_WIDTH)));
        setCenterRadius(a.getDimension(R.styleable.LoadingView_ring_radius, dp2px(CENTER_RADIUS)));
        a.recycle();//from w w  w .  j a  v a  2s . c o  m
    }
}

From source file:android.support.wear.widget.drawer.PageIndicatorView.java

public PageIndicatorView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.PageIndicatorView, defStyleAttr,
            R.style.WsPageIndicatorViewStyle);

    mDotSpacing = a.getDimensionPixelOffset(R.styleable.PageIndicatorView_wsPageIndicatorDotSpacing, 0);
    mDotRadius = a.getDimension(R.styleable.PageIndicatorView_wsPageIndicatorDotRadius, 0);
    mDotRadiusSelected = a.getDimension(R.styleable.PageIndicatorView_wsPageIndicatorDotRadiusSelected, 0);
    mDotColor = a.getColor(R.styleable.PageIndicatorView_wsPageIndicatorDotColor, 0);
    mDotColorSelected = a.getColor(R.styleable.PageIndicatorView_wsPageIndicatorDotColorSelected, 0);
    mDotFadeOutDelay = a.getInt(R.styleable.PageIndicatorView_wsPageIndicatorDotFadeOutDelay, 0);
    mDotFadeOutDuration = a.getInt(R.styleable.PageIndicatorView_wsPageIndicatorDotFadeOutDuration, 0);
    mDotFadeInDuration = a.getInt(R.styleable.PageIndicatorView_wsPageIndicatorDotFadeInDuration, 0);
    mDotFadeWhenIdle = a.getBoolean(R.styleable.PageIndicatorView_wsPageIndicatorDotFadeWhenIdle, false);
    mDotShadowDx = a.getDimension(R.styleable.PageIndicatorView_wsPageIndicatorDotShadowDx, 0);
    mDotShadowDy = a.getDimension(R.styleable.PageIndicatorView_wsPageIndicatorDotShadowDy, 0);
    mDotShadowRadius = a.getDimension(R.styleable.PageIndicatorView_wsPageIndicatorDotShadowRadius, 0);
    mDotShadowColor = a.getColor(R.styleable.PageIndicatorView_wsPageIndicatorDotShadowColor, 0);
    a.recycle();/*from   w w  w. ja  v  a 2 s .  c o  m*/

    mDotPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mDotPaint.setColor(mDotColor);
    mDotPaint.setStyle(Style.FILL);

    mDotPaintSelected = new Paint(Paint.ANTI_ALIAS_FLAG);
    mDotPaintSelected.setColor(mDotColorSelected);
    mDotPaintSelected.setStyle(Style.FILL);
    mDotPaintShadow = new Paint(Paint.ANTI_ALIAS_FLAG);
    mDotPaintShadowSelected = new Paint(Paint.ANTI_ALIAS_FLAG);

    mCurrentViewPagerState = ViewPager.SCROLL_STATE_IDLE;
    if (isInEditMode()) {
        // When displayed in layout preview:
        // Simulate 5 positions, currently on the 3rd position.
        mNumberOfPositions = 5;
        mSelectedPosition = 2;
        mDotFadeWhenIdle = false;
    }

    if (mDotFadeWhenIdle) {
        mVisible = false;
        animate().alpha(0f).setStartDelay(2000).setDuration(mDotFadeOutDuration).start();
    } else {
        animate().cancel();
        setAlpha(1.0f);
    }
    updateShadows();
}

From source file:library.widget.smartlayout.SmartTabLayout.java

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

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);
    // Make sure that the Tab Strips fills this View
    setFillViewport(true);/*from   ww w .j a v a  2s  .c  o m*/
    setOverScrollMode(OVER_SCROLL_NEVER);

    final DisplayMetrics dm = getResources().getDisplayMetrics();
    final float density = dm.density;

    boolean textAllCaps = TAB_VIEW_TEXT_ALL_CAPS;
    int textColor = TAB_VIEW_TEXT_COLOR;
    int textColorSelected = TAB_VIEW_TEXT_COLOR;
    float textSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP, dm);
    int textHorizontalPadding = (int) (TAB_VIEW_PADDING_DIPS * density);
    int textMinWidth = (int) (TAB_VIEW_TEXT_MIN_WIDTH * density);
    boolean distributeEvenly = DEFAULT_DISTRIBUTE_EVENLY;
    int textLayoutId = NO_ID;
    int textViewId = NO_ID;

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.stl_SmartTabLayout, defStyle, 0);
    textAllCaps = a.getBoolean(R.styleable.stl_SmartTabLayout_stl_defaultTabTextAllCaps, textAllCaps);
    textColor = a.getColor(R.styleable.stl_SmartTabLayout_stl_defaultTabTextColor, textColor);
    textColorSelected = a.getColor(R.styleable.stl_SmartTabLayout_stl_defaultTabTextColorSelected, textColor);
    textSize = a.getDimension(R.styleable.stl_SmartTabLayout_stl_defaultTabTextSize, textSize);
    textHorizontalPadding = a.getDimensionPixelSize(
            R.styleable.stl_SmartTabLayout_stl_defaultTabTextHorizontalPadding, textHorizontalPadding);
    textMinWidth = a.getDimensionPixelSize(R.styleable.stl_SmartTabLayout_stl_defaultTabTextMinWidth,
            textMinWidth);
    textLayoutId = a.getResourceId(R.styleable.stl_SmartTabLayout_stl_customTabTextLayoutId, textLayoutId);
    textViewId = a.getResourceId(R.styleable.stl_SmartTabLayout_stl_customTabTextViewId, textViewId);
    distributeEvenly = a.getBoolean(R.styleable.stl_SmartTabLayout_stl_distributeEvenly, distributeEvenly);
    a.recycle();

    mTitleOffset = (int) (TITLE_OFFSET_DIPS * density);
    mTabViewTextAllCaps = textAllCaps;
    mTabViewTextColor = textColor;
    mSelectedTabTextColor = textColorSelected;
    mTabViewTextSize = textSize;
    mTabViewTextHorizontalPadding = textHorizontalPadding;
    mTabViewTextMinWidth = textMinWidth;
    mTabViewLayoutId = textLayoutId;
    mTabViewTextViewId = textViewId;
    mDistributeEvenly = distributeEvenly;

    mTabStrip = new SmartTabStrip(context, attrs);

    if (distributeEvenly && mTabStrip.isIndicatorAlwaysInCenter()) {
        throw new UnsupportedOperationException(
                "'distributeEvenly' and 'indicatorAlwaysInCenter' both use does not support");
    }

    addView(mTabStrip, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
}

From source file:com.joy.ui.view.banner.indicator.CircleIndicator.java

public CircleIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode()) {
        return;/*from ww  w  . ja v a  2s. c om*/
    }
    // Load defaults from resources
    final Resources res = getResources();
    final int defaultPageColor = res.getColor(R.color.default_circle_indicator_page_color);
    final int defaultFillColor = res.getColor(R.color.default_circle_indicator_fill_color);
    final int defaultStrokeColor = res.getColor(R.color.default_circle_indicator_stroke_color);
    final float defaultStrokeWidth = res.getDimension(R.dimen.default_circle_indicator_stroke_width);
    final float defaultRadius = res.getDimension(R.dimen.default_circle_indicator_radius);
    final boolean defaultSnap = res.getBoolean(R.bool.default_circle_indicator_snap);

    // Retrieve styles attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CircleIndicator, defStyle, 0);

    mPaintPageFill.setStyle(Style.FILL);
    mPaintPageFill.setColor(a.getColor(R.styleable.CircleIndicator_pageColor, defaultPageColor));
    mPaintStroke.setStyle(Style.STROKE);
    mPaintStroke.setColor(a.getColor(R.styleable.CircleIndicator_strokeColor, defaultStrokeColor));
    mPaintStroke.setStrokeWidth(a.getDimension(R.styleable.CircleIndicator_strokeWidth, defaultStrokeWidth));
    mPaintFill.setStyle(Style.FILL);
    mPaintFill.setColor(a.getColor(R.styleable.CircleIndicator_fillColor, defaultFillColor));
    mRadius = a.getDimension(R.styleable.CircleIndicator_radius, defaultRadius);
    mSnap = a.getBoolean(R.styleable.CircleIndicator_snap, defaultSnap);
    a.recycle();

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

From source file:com.googlecode.eyesfree.example.bargraph.BarGraphView.java

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

    // Load styled attributes.
    final int defStyleRes = (isInEditMode() ? 0 : R.style.BarGraph);
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.BarGraph, defStyle, defStyleRes);

    final int n = a.getIndexCount();
    for (int i = 0; i < n; i++) {
        final int attr = a.getIndex(i);

        switch (attr) {
        case R.styleable.BarGraph_barMargin:
            mBarMargin = a.getDimension(attr, mBarMargin);
            break;
        case R.styleable.BarGraph_barMinWidth:
            mBarMinHeight = a.getDimension(attr, mBarMinHeight);
            break;
        case R.styleable.BarGraph_barMinHeight:
            mBarMinWidth = a.getDimension(attr, mBarMinWidth);
            break;
        case R.styleable.BarGraph_title:
            setTitle(a.getText(attr));// w  w  w  .j ava2 s .  c  om
            break;
        case R.styleable.BarGraph_titleSize:
            mTitleSize = a.getDimension(attr, mTitleSize);
            break;
        case R.styleable.BarGraph_values:
            if (!isInEditMode()) {
                setData(context.getResources().getIntArray(a.getResourceId(attr, 0)));
            }
            break;
        }
    }

    a.recycle();

    if (isInEditMode()) {
        // Special considerations for edit mode.
        mBarGraphAccessHelper = null;
        setData(new int[] { 1, 1, 2, 3, 5, 8 });
        setSelection(3);
    } else {
        // Set up accessibility helper class.
        mBarGraphAccessHelper = new BarGraphAccessHelper(this);
        ViewCompat.setAccessibilityDelegate(this, mBarGraphAccessHelper);
    }
}

From source file:com.achenging.view.SlidingTabLayout.java

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

    mTabStrip = new SlidingTabStrip(context);
    int defaultBackgroundColor = mTabStrip.getSolidColor();

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(true);
    // Make sure that the Tab Strips fills this View
    setFillViewport(true);/*from   w  w  w. j  a va2 s .c om*/
    //?
    TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.SlidingTabLayout);

    //
    mTabSelectedTextColor = typedArray.getColor(R.styleable.SlidingTabLayout_tabSelectedTextColor, 0);
    mTabTextColor = typedArray.getColor(R.styleable.SlidingTabLayout_tabTextColor, 0);

    //
    int selectedIndicatorThickness = (int) typedArray.getDimension(
            R.styleable.SlidingTabLayout_tabIndicatorThickness, SELECTED_INDICATOR_THICKNESS_DIPS);
    //
    int tabIndicatorColor = typedArray.getColor(R.styleable.SlidingTabLayout_tabIndicatorColor,
            DEFAULT_SELECTED_INDICATOR_COLOR);

    //tab
    int tabDividerThickness = (int) typedArray.getDimension(R.styleable.SlidingTabLayout_dividerThickness,
            DEFAULT_DIVIDER_THICKNESS_DIPS);
    //tab
    int tabDividerColor = typedArray.getColor(R.styleable.SlidingTabLayout_dividerColor,
            defaultBackgroundColor);

    //tab??
    int tabBottomBorderThickness = (int) typedArray.getDimension(
            R.styleable.SlidingTabLayout_bottomBorderThickness, DEFAULT_BOTTOM_BORDER_THICKNESS_DIPS);
    int tabBottomBorderColor = typedArray.getColor(R.styleable.SlidingTabLayout_bottomBorderColor,
            defaultBackgroundColor);

    //?tab?
    boolean showAsDivider = typedArray.getBoolean(R.styleable.SlidingTabLayout_showAsDivider, false);

    typedArray.recycle();
    //

    //        mTitleOffset = (int) (TITLE_OFFSET_DIPS * getResources().getDisplayMetrics().density);

    mTextPadding = (int) (DEFAULT_TEXT_PADDING * getResources().getDisplayMetrics().density);

    //
    setSelectedTitleColors(mTabSelectedTextColor);
    setUnSelectedTitleColors(mTabTextColor);
    setDividerColors(tabDividerColor);
    setSelectedIndicatorColors(tabIndicatorColor);
    setTabBottomBorderColor(tabBottomBorderColor);
    setTabDividerColor(tabDividerColor);
    //
    setSelectedIndicatorThickness(selectedIndicatorThickness);
    setTabBottomBorderThickness(tabBottomBorderThickness);
    setTabDividerThickness(tabDividerThickness);
    setShowAsDivider(showAsDivider);
    setShowTabDivider(false);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT,
            LayoutParams.MATCH_PARENT);
    params.gravity = Gravity.CENTER;
    addView(mTabStrip);
}