library/src/main/java/com/arlib/floatingsearchview/FloatingSearchView.java
public void setLeftActionIconColor(int color) {
        mLeftActionIconColor = color;
        mMenuBtnDrawable.setColor(color);
        DrawableCompat.setTint(mIconBackArrow, color);
        DrawableCompat.setTint(mIconSearch, color);
    }
public void setLeftActionIconColor(int color) {
        mLeftActionIconColor = color;
        mMenuBtnDrawable.setColor(color);
        DrawableCompat.setTint(mIconBackArrow, color);
        DrawableCompat.setTint(mIconSearch, color);
    }
Sets the menu button's color.

@param color the color to be applied to the
left menu button.