oginotihiro / cropview Goto Github PK

public boolean rotateRight()
{
    var fromRotation = mBitmapDisplayed.getRotation();
    if (fromRotation == 270)
    {
        mBitmapDisplayed.setRotation(0);
        fromRotation = -90;
    }
    else
    {
        mBitmapDisplayed.setRotation(fromRotation + 90);
    }

    var rotateBitmap = new RotateBitmap(mBitmapDisplayed.getBitmap(), mBitmapDisplayed.getRotation());
    if (rotateBitmap != null)
    {
        mBitmapDisplayed = rotateBitmap;
        Animation an = new RotateAnimation(fromRotation, rotateBitmap.getRotation(), Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
        an.setDuration(333);
        an.setRepeatCount(0);
        an.setRepeatMode(RepeatMode.Reverse),
        an.setFillAfter(true);

        clearAnimation();
        startAnimation(an);

        //After animation, something needs to happen, redraw, place the cropview correctly. Or reset the view somehow.

        return true;
    }

    return false;
}