private void initSeekBar(AttributeSet attrs, int defStyleAttr) {
if (isInEditMode()) return;
colorControl = Carbon.getThemeColor(getContext(), R.attr.colorControlNormal);
thumbRadius = thumbRadius2 = THUMB_RADIUS = Carbon.getDip(getContext()) * 8;
THUMB_RADIUS_DRAGGED = Carbon.getDip(getContext()) * 10;
STROKE_WIDTH = Carbon.getDip(getContext()) * 2;
if (attrs != null) {
Carbon.initAnimations(this, attrs, defStyleAttr);
Carbon.initTint(this, attrs, defStyleAttr);
Carbon.initRippleDrawable(this, attrs, defStyleAttr);
TypedArray a =
getContext().obtainStyledAttributes(attrs, R.styleable.SeekBar, defStyleAttr, 0);
setStyle(Style.values()[a.getInt(R.styleable.SeekBar_carbon_barStyle, 0)]);
setMin(a.getFloat(R.styleable.SeekBar_carbon_min, 0));
setMax(a.getFloat(R.styleable.SeekBar_carbon_max, 0));
setStepSize(a.getFloat(R.styleable.SeekBar_carbon_stepSize, 0));
setValue(a.getFloat(R.styleable.SeekBar_carbon_value, 0));
setValue2(a.getFloat(R.styleable.SeekBar_carbon_value2, 0));
a.recycle();
}
setFocusableInTouchMode(false); // TODO: from theme
}
protected void onDrawVerticalScrollBar(
Canvas canvas, Drawable scrollBar, int l, int t, int r, int b) {
if (scrollBarDrawable == null) {
Class<? extends Drawable> scrollBarClass = scrollBar.getClass();
try {
Field mVerticalThumbField = scrollBarClass.getDeclaredField("mVerticalThumb");
mVerticalThumbField.setAccessible(true);
scrollBarDrawable =
new RectDrawable(Carbon.getThemeColor(getContext(), R.attr.colorPrimary));
mVerticalThumbField.set(scrollBar, scrollBarDrawable);
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
scrollBar.setBounds(l, t, r, b);
scrollBar.draw(canvas);
}