@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
float centerX = this.getWidth() / 2;
float centerY = this.getHeight() / 2;
float nHeight = Convertor.convertDpToPixel(19, context);
float i1 = Convertor.convertDpToPixel(14, context);
float i2 = Convertor.convertDpToPixel(18, context);
float dp = Convertor.convertDpToPixel(1, context);
float h = dp / 2;
if (h < 1) h = 1;
Drawable dr = context.getResources().getDrawable(R.drawable.thumb_timebar);
Drawable dr_new = resize(dr);
this.setThumb(dr_new);
Paint p = new Paint();
p.setColor(colorDisabled);
canvas.drawRect(
0,
this.getHeight() - this.getThumb().getBounds().height() / 2 - 2,
getWidth(),
this.getHeight() - this.getThumb().getBounds().height() / 2 + 1,
p);
canvas.drawRect(centerX - (2 * h), centerY + i1 / 2, centerX + (2 * h), centerY - i1 / 2, p);
canvas.drawRect(
centerX / 3 * 2 - h, centerY + i2 / 2, centerX / 3 * 2 + h, centerY - i2 / 2, p);
canvas.drawRect(centerX / 3 - h, centerY + i1 / 2, centerX / 3 + h, centerY - i1 / 2, p);
canvas.drawRect(
centerX + centerX / 3 - h,
centerY + i2 / 2,
centerX + centerX / 3 + h,
centerY - i2 / 2,
p);
canvas.drawRect(
centerX + centerX / 3 * 2 - h,
centerY + i1 / 2,
centerX + centerX / 3 * 2 + h,
centerY - i1 / 2,
p);
}
private Drawable resize(Drawable image) {
int h = Math.round(Convertor.convertDpToPixel(18, context));
Bitmap b = ((BitmapDrawable) image).getBitmap();
Bitmap bitmapResized = Bitmap.createScaledBitmap(b, h, h, false);
return new BitmapDrawable(getResources(), bitmapResized);
}