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android image cropping library
Whether it is possible to fix the height and width of that square as we need?.
Is it possible to fit the image inside CropView
How can I create a rotate function?
I have added two methods to the CropView
class, RotateRight
and RotateLeft
:
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;
}
The problem is, the crop square in the middle, rotates away with the image until the image is upright again (starting point).
How can we make the crop part stay where it is with the image rotating behind it with animation?
The above code works for animate rotating the imageview.
CropUtil.java line 297
Fatal Exception: android.app.RecoverableSecurityException
com.myapp.live has no access to content://media/external/images/media/52557
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