Ensure Gesture Nav Edu animation scales to fit different screen sizes am: 7146fc249f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/24642559

Change-Id: I2de39364096864d4d92c8a2a187da4ad5abe1a1b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Saumya Prakash
2023-09-05 13:57:34 +00:00
committed by Automerger Merge Worker
@@ -226,13 +226,11 @@ abstract class TutorialController implements BackGestureAttemptCallback,
return;
}
Matrix scaleMatrix = new Matrix();
float pivotX = mScreenWidth / 2f;
float pivotY = mScreenHeight;
float scaleFactor = mScreenWidth / animationBoundsRect.width();
float heightTranslate = (mScreenHeight - (scaleFactor * animationBoundsRect.height()));
scaleMatrix.postScale(scaleFactor, scaleFactor, pivotX, pivotY);
scaleMatrix.postTranslate(0,
mTutorialFragment.getDeviceProfile().heightPx - animationBoundsRect.height());
scaleMatrix.postScale(scaleFactor, scaleFactor);
scaleMatrix.postTranslate(0, heightTranslate);
mAnimatedGestureDemonstration.setImageMatrix(scaleMatrix);
}