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.baiiu.autoloopviewpager.indicator.LinePageIndicator.java

private void init(Context context, AttributeSet attrs) {

    if (isInEditMode())
        return;//from   w  w w. j a va 2s .  c o  m

    final Resources res = getResources();

    //Load defaults from resources
    final int defaultSelectedColor = Color.parseColor("#FF33B5E5");
    final int defaultUnselectedColor = Color.parseColor("#FFBBBBBB");
    final float defaultLineWidth = 36;
    final float defaultGapWidth = 12;
    final float defaultStrokeWidth = 3;
    final boolean defaultCentered = true;

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

    mCentered = a.getBoolean(R.styleable.LinePageIndicator_centered, defaultCentered);
    mLineWidth = a.getDimension(R.styleable.LinePageIndicator_lineWidth, defaultLineWidth);
    mGapWidth = a.getDimension(R.styleable.LinePageIndicator_gapWidth, defaultGapWidth);
    setStrokeWidth(a.getDimension(R.styleable.LinePageIndicator_strokeWidth, defaultStrokeWidth));
    mPaintUnselected
            .setColor(a.getColor(R.styleable.LinePageIndicator_unselectedColor, defaultUnselectedColor));
    mPaintSelected.setColor(a.getColor(R.styleable.LinePageIndicator_selectedColor, defaultSelectedColor));

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

    a.recycle();
}

From source file:com.lillicoder.demo.carouselview.widget.CarouselView.java

/**
 * Inflates and initializes this view.//w ww  .ja  va  2 s  .  c o m
 * @param context {@link Context} for this view.
 * @param attrs {@link AttributeSet} for this view.
 * @param defStyle Optional default style for this view.
 */
private void initialize(Context context, AttributeSet attrs, int defStyle) {
    setOrientation(LinearLayout.VERTICAL);

    LayoutInflater inflater = LayoutInflater.from(context);
    inflater.inflate(R.layout.view_carousel, this);

    mViewPager = (ViewPager) findViewById(R.id.CarouselView_viewPager);
    mIndicatorContainer = (ViewGroup) findViewById(R.id.CarouselView_indicatorContainer);

    if (attrs != null) {
        TypedArray attributes = context.obtainStyledAttributes(attrs, R.styleable.CarouselView, defStyle, 0);
        Resources resources = getResources();

        mIndicatorDrawableResourceId = attributes.getResourceId(R.styleable.CarouselView_indicator,
                R.drawable.carousel_indicator);
        mIndicatorPadding = (int) attributes.getDimension(R.styleable.CarouselView_indicatorPadding,
                resources.getDimension(R.dimen.indicator_padding));
    }

    mViewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageScrollStateChanged(int state) {
        }

        @Override
        public void onPageScrolled(int position, float floatOffset, int positionOffsetPixels) {
        }

        @Override
        public void onPageSelected(int position) {
            int childCount = mIndicatorContainer.getChildCount();
            for (int childPosition = 0; childPosition < childCount; childPosition++) {
                Checkable child = (Checkable) mIndicatorContainer.getChildAt(childPosition);
                if (child != null) {
                    child.setChecked(childPosition == position);
                }
            }
        }
    });
}

From source file:com.fortysevendeg.android.swipelistview.RefreshSwipeListView.java

/**
 * Init ListView// w  ww  .  ja  v a 2 s. com
 *
 * @param attrs AttributeSet
 */
@Override
protected void init(AttributeSet attrs) {

    int swipeMode = SWIPE_MODE_BOTH;
    boolean swipeOpenOnLongPress = true;
    boolean swipeCloseAllItemsWhenMoveList = true;
    long swipeAnimationTime = 0;
    float swipeOffsetLeft = 0;
    float swipeOffsetRight = 0;

    int swipeActionLeft = SWIPE_ACTION_REVEAL;
    int swipeActionRight = SWIPE_ACTION_REVEAL;

    if (attrs != null) {
        TypedArray styled = getContext().obtainStyledAttributes(attrs, R.styleable.SwipeListView);
        swipeMode = styled.getInt(R.styleable.SwipeListView_swipeMode, SWIPE_MODE_BOTH);
        swipeActionLeft = styled.getInt(R.styleable.SwipeListView_swipeActionLeft, SWIPE_ACTION_REVEAL);
        swipeActionRight = styled.getInt(R.styleable.SwipeListView_swipeActionRight, SWIPE_ACTION_REVEAL);
        swipeOffsetLeft = styled.getDimension(R.styleable.SwipeListView_swipeOffsetLeft, 0);
        swipeOffsetRight = styled.getDimension(R.styleable.SwipeListView_swipeOffsetRight, 0);
        swipeOpenOnLongPress = styled.getBoolean(R.styleable.SwipeListView_swipeOpenOnLongPress, true);
        swipeAnimationTime = styled.getInteger(R.styleable.SwipeListView_swipeAnimationTime, 0);
        swipeCloseAllItemsWhenMoveList = styled
                .getBoolean(R.styleable.SwipeListView_swipeCloseAllItemsWhenMoveList, true);
        mSwipeFrontView = styled.getResourceId(R.styleable.SwipeListView_swipeFrontView, 0);
        mSwipeBackView = styled.getResourceId(R.styleable.SwipeListView_swipeBackView, 0);
    }

    if (mSwipeFrontView == 0 || mSwipeBackView == 0) {
        mSwipeFrontView = getContext().getResources().getIdentifier(SWIPE_DEFAULT_FRONT_VIEW, "id",
                getContext().getPackageName());
        mSwipeBackView = getContext().getResources().getIdentifier(SWIPE_DEFAULT_BACK_VIEW, "id",
                getContext().getPackageName());

        if (mSwipeFrontView == 0 || mSwipeBackView == 0) {
            throw new RuntimeException(String.format(
                    "You forgot the attributes swipeFrontView or swipeBackView. You can add this attributes or use '%s' and '%s' identifiers",
                    SWIPE_DEFAULT_FRONT_VIEW, SWIPE_DEFAULT_BACK_VIEW));
        }
    }

    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
    mTouchListener = new SwipeRefreshListViewTouchListener(this, mSwipeFrontView, mSwipeBackView);
    if (swipeAnimationTime > 0) {
        mTouchListener.setAnimationTime(swipeAnimationTime);
    }
    mTouchListener.setRightOffset(swipeOffsetRight);
    mTouchListener.setLeftOffset(swipeOffsetLeft);
    mTouchListener.setSwipeActionLeft(swipeActionLeft);
    mTouchListener.setSwipeActionRight(swipeActionRight);
    mTouchListener.setSwipeMode(swipeMode);
    mTouchListener.setSwipeClosesAllItemsWhenListMoves(swipeCloseAllItemsWhenMoveList);
    mTouchListener.setSwipeOpenOnLongPress(swipeOpenOnLongPress);
    setOnTouchListener(mTouchListener);
    setOnScrollListener(mTouchListener.makeScrollListener());
}

From source file:com.tr4android.support.extension.widget.LabelView.java

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

    TypedArray attr = context.obtainStyledAttributes(attrs, R.styleable.LabelView, defStyleAttr, 0);
    // Background values
    mBackgroundColor = attr.getColor(R.styleable.LabelView_labelBackgroundColor, 0);
    mRippleColor = attr.getColor(R.styleable.LabelView_labelRippleColor, 0);
    mCornerRadius = attr.getDimension(R.styleable.LabelView_labelCornerRadius, 0f);
    mElevation = attr.getDimension(R.styleable.LabelView_labelElevation, 0f);
    // Padding values
    int paddingHorizontal = attr.getDimensionPixelSize(R.styleable.LabelView_labelPaddingHorizontal, 0);
    int paddingVertical = attr.getDimensionPixelSize(R.styleable.LabelView_labelPaddingVertical, 0);
    attr.recycle();//from www. j av a2  s  .  c  om

    setFocusable(true);
    setClickable(true);
    initBackground();
    setCompatPadding(paddingHorizontal, paddingVertical, paddingHorizontal, paddingVertical);
}

From source file:android.view.SpringIndicator.java

private void initAttrs(final AttributeSet attrs) {
    textColorId = R.color.springIndicator_default_text_color;
    selectedTextColorId = R.color.springIndicator_default_text_color_selected;
    indicatorColorId = R.color.springIndicator_default_indicator_bg;
    textSize = getResources().getDimension(R.dimen.springIndicator_default_text_size);
    radiusMax = getResources().getDimension(R.dimen.springIndicator_default_radius_max);
    radiusMin = getResources().getDimension(R.dimen.springIndicator_default_radius_min);

    final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.SpringIndicator);
    textColorId = a.getResourceId(R.styleable.SpringIndicator_textColor, textColorId);
    selectedTextColorId = a.getResourceId(R.styleable.SpringIndicator_selectedTextColor, selectedTextColorId);
    textSize = a.getDimension(R.styleable.SpringIndicator_textSize, textSize);
    textBgResId = a.getResourceId(R.styleable.SpringIndicator_textBackground, 0);
    indicatorColorId = a.getResourceId(R.styleable.SpringIndicator_indicatorColor, indicatorColorId);
    indicatorColorsId = a.getResourceId(R.styleable.SpringIndicator_indicatorColors, 0);
    radiusMax = a.getDimension(R.styleable.SpringIndicator_maxRadius, radiusMax);
    radiusMin = a.getDimension(R.styleable.SpringIndicator_minRadius, radiusMin);
    a.recycle();// w  w w. ja v a 2s .  c om

    if (indicatorColorsId != 0)
        indicatorColorArray = getResources().getIntArray(indicatorColorsId);
    radiusOffset = radiusMax - radiusMin;
}

From source file:com.grarak.kerneladiutor.views.XYGraph.java

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

    mPaintLine = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintEdge = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintGraph = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaintGraphStroke = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPathGraph = new Path();

    mPaintEdge.setStyle(Paint.Style.STROKE);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.XYGraph, defStyleAttr, 0);

    int accentColor = ContextCompat.getColor(context, R.color.colorAccent);
    mPaintLine.setColor(a.getColor(R.styleable.XYGraph_linecolor, accentColor));
    mPaintEdge.setColor(a.getColor(R.styleable.XYGraph_edgecolor, accentColor));
    mPaintEdge.setStrokeWidth(a.getDimension(R.styleable.XYGraph_edgestrokewidth,
            getResources().getDimension(R.dimen.xygraph_edge_stroke_width)));

    int graphColor = a.getColor(R.styleable.XYGraph_graphcolor, accentColor);

    mPaintGraphStroke.setColor(graphColor);
    mPaintGraphStroke.setStyle(Paint.Style.STROKE);
    mPaintGraphStroke.setStrokeWidth(a.getDimension(R.styleable.XYGraph_graphstrokewidth,
            getResources().getDimension(R.dimen.xygraph_graph_stroke_width)));

    graphColor = Color.argb(120, Color.red(graphColor), Color.green(graphColor), Color.blue(graphColor));

    mPaintGraph.setColor(graphColor);// w w w .  j a  v a 2  s.  c o m
    mPaintGraph.setStyle(Paint.Style.FILL);
    mPathGraph.setFillType(Path.FillType.EVEN_ODD);

    mEdgeVisible = a.getBoolean(R.styleable.XYGraph_edgevisibile, true);

    a.recycle();
}

From source file:com.birdgang.viewpagerheader.indicator.SpringIndicator.java

private void initAttrs(AttributeSet attrs) {
    textColorId = R.color.si_default_text_color;
    selectedTextColorId = R.color.si_default_text_color_selected;
    indicatorColorId = R.color.si_default_indicator_bg;
    textSize = getResources().getDimension(R.dimen.si_default_text_size);
    radiusMax = getResources().getDimension(R.dimen.si_default_radius_max);
    radiusMin = getResources().getDimension(R.dimen.si_default_radius_min);

    TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.SpringIndicator);
    textColorId = a.getResourceId(R.styleable.SpringIndicator_siTextColor, textColorId);
    selectedTextColorId = a.getResourceId(R.styleable.SpringIndicator_siSelectedTextColor, selectedTextColorId);
    textSize = a.getDimension(R.styleable.SpringIndicator_siTextSize, textSize);
    textBgResId = a.getResourceId(R.styleable.SpringIndicator_siTextBg, 0);
    indicatorColorId = a.getResourceId(R.styleable.SpringIndicator_siIndicatorColor, indicatorColorId);
    indicatorColorsId = a.getResourceId(R.styleable.SpringIndicator_siIndicatorColors, 0);
    radiusMax = a.getDimension(R.styleable.SpringIndicator_siRadiusMax, radiusMax);
    radiusMin = a.getDimension(R.styleable.SpringIndicator_siRadiusMin, radiusMin);
    a.recycle();// w w w. j a v  a 2  s  . c  om

    if (indicatorColorsId != 0) {
        indicatorColorArray = getResources().getIntArray(indicatorColorsId);
    }
    radiusOffset = radiusMax - radiusMin;
}

From source file:me.uucky.colorpicker.internal.ColorView.java

public ColorView(final Context context, final AttributeSet attrs, final int defStyle) {
    super(context, attrs, defStyle);
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ColorView);
    mRect = new RectF();
    mColorPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    final Bitmap bitmap = Utils
            .getAlphaPatternBitmap(Math.round(getResources().getDisplayMetrics().density * 8));
    mAlphaPatternPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mAlphaPatternPaint.setShader(new BitmapShader(bitmap, TileMode.REPEAT, TileMode.REPEAT));
    mRadius = a.getDimension(R.styleable.ColorView_cp_cornerRadius, 0);
    ViewCompat.setElevation(this, a.getDimension(R.styleable.ColorView_cp_elevation, 0));
    a.recycle();/* w  ww .j a  v a  2s . co m*/
    if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
        Internal.setOutlineProvider(this);
    }
}

From source file:com.ruesga.rview.widget.MergedStatusChart.java

public MergedStatusChart(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    setLayerType(View.LAYER_TYPE_SOFTWARE, null);

    final Resources res = getResources();
    mHeightBarPadding = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 5, res.getDisplayMetrics());
    mMinBarWidth = 0f;/*from   ww  w .  ja  va2s  .com*/
    int openColor = Color.DKGRAY;
    int mergedColor = Color.DKGRAY;
    int abandonedColor = Color.DKGRAY;
    int textColor = Color.WHITE;

    Resources.Theme theme = context.getTheme();
    TypedArray a = theme.obtainStyledAttributes(attrs, R.styleable.MergedStatusChart, defStyleAttr, 0);
    int n = a.getIndexCount();
    for (int i = 0; i < n; i++) {
        int attr = a.getIndex(i);
        switch (attr) {
        case R.styleable.MergedStatusChart_heightBarPadding:
            mHeightBarPadding = a.getDimension(attr, mHeightBarPadding);
            break;

        case R.styleable.MergedStatusChart_minBarWidth:
            mMinBarWidth = a.getDimension(attr, mMinBarWidth);
            break;

        case R.styleable.MergedStatusChart_openColor:
            openColor = a.getColor(attr, openColor);
            break;

        case R.styleable.MergedStatusChart_mergedColor:
            mergedColor = a.getColor(attr, mergedColor);
            break;

        case R.styleable.MergedStatusChart_abandonedColor:
            abandonedColor = a.getColor(attr, abandonedColor);
            break;

        case R.styleable.MergedStatusChart_statusLabelTextColor:
            textColor = a.getColor(attr, textColor);
            break;
        }
    }
    a.recycle();

    mOpenPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mOpenPaint.setStyle(Paint.Style.FILL);
    mMergedPaint = new Paint(mOpenPaint);
    mAbandonedPaint = new Paint(mOpenPaint);
    mOpenPaint.setColor(openColor);
    mMergedPaint.setColor(mergedColor);
    mAbandonedPaint.setColor(abandonedColor);

    mLabelPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.LINEAR_TEXT_FLAG);
    mLabelPaint.setTextAlign(Paint.Align.LEFT);
    mLabelPaint.setFakeBoldText(true);
    mLabelPaint.setColor(textColor);
    mLabelPaint
            .setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 10f, res.getDisplayMetrics()));
    mLabelPadding = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 2f, res.getDisplayMetrics());
    Rect bounds = new Rect();
    mLabelPaint.getTextBounds("0", 0, 1, bounds);
    mLabelHeight = bounds.height();

    if (getBackground() == null) {
        setBackgroundColor(Color.TRANSPARENT);
    }
}

From source file:com.todddavies.components.progressbar.ProgressWheel.java

/**
 * Parse the attributes passed to the view from the XML
 *
 * @param a the attributes to parse//from  ww  w .j  a  v a 2s.  co  m
 */
private void parseAttributes(TypedArray a) {
    barWidth = (int) a.getDimension(R.styleable.ProgressWheel_barWidth, barWidth);

    rimWidth = (int) a.getDimension(R.styleable.ProgressWheel_rimWidth, rimWidth);

    spinSpeed = (int) a.getDimension(R.styleable.ProgressWheel_spinSpeed, spinSpeed);

    delayMillis = a.getInteger(R.styleable.ProgressWheel_delayMillis, delayMillis);
    if (delayMillis < 0) {
        delayMillis = 0;
    }

    barColor = a.getColor(R.styleable.ProgressWheel_barColor, barColor);

    barLength = (int) a.getDimension(R.styleable.ProgressWheel_barLength, barLength);

    textSize = (int) a.getDimension(R.styleable.ProgressWheel_textSize, textSize);

    textColor = (int) a.getColor(R.styleable.ProgressWheel_textColor, textColor);

    //if the text is empty , so ignore it
    if (a.hasValue(R.styleable.ProgressWheel_text)) {
        setText(a.getString(R.styleable.ProgressWheel_text));
    }

    rimColor = (int) a.getColor(R.styleable.ProgressWheel_rimColor, rimColor);

    circleColor = (int) a.getColor(R.styleable.ProgressWheel_circleColor, circleColor);

    contourColor = a.getColor(R.styleable.ProgressWheel_contourColor, contourColor);
    contourSize = a.getDimension(R.styleable.ProgressWheel_contourSize, contourSize);

    // Recycle
    a.recycle();
}