List of usage examples for android.util TypedValue complexToDimension
public static float complexToDimension(int data, DisplayMetrics metrics)
From source file:cn.koosoft.xianzoo.widget.CirclePageIndicator.java
public CirclePageIndicator(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); if (isInEditMode()) return;//from w w w .j a v a2 s . c o m //Load defaults from resources final Resources res = getResources(); final int defaultPageColor = Color.BLACK; final int defaultFillColor = Color.WHITE; final int defaultOrientation = HORIZONTAL; final int defaultStrokeColor = Color.LTGRAY; final float defaultStrokeWidth = TypedValue.complexToDimension(1, getResources().getDisplayMetrics()); final float defaultRadius = TypedValue.complexToDimension(3, getResources().getDisplayMetrics()); final boolean defaultCentered = true; final boolean defaultSnap = false; //Retrieve styles attributes TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CirclePageIndicator, defStyle, 0); mCentered = a.getBoolean(R.styleable.CirclePageIndicator_centered, defaultCentered); mOrientation = a.getInt(R.styleable.CirclePageIndicator_android_orientation, defaultOrientation); mPaintPageFill.setStyle(Style.FILL); mPaintPageFill.setColor(a.getColor(R.styleable.CirclePageIndicator_pageColor, defaultPageColor)); mPaintStroke.setStyle(Style.STROKE); mPaintStroke.setColor(a.getColor(R.styleable.CirclePageIndicator_strokeColor, defaultStrokeColor)); mPaintStroke .setStrokeWidth(a.getDimension(R.styleable.CirclePageIndicator_strokeWidth, defaultStrokeWidth)); 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); 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); }