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How to save and restore value of an image? #237

@andysagar

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@andysagar

How to save and restore value of an image from one activity to another?

            <com.otaliastudios.zoom.ZoomImageView
                    android:id="@+id/user_photo"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_centerInParent="true"
                    android:nestedScrollingEnabled="true"
                    app:transformation="centerCrop" />

i tried using

binding.userPhoto.getEngine().getMatrix()

but it does not seem to work for me. I also logged everything, but I was wondering if there is any method for this?

   Log.e("getMatrix", binding.userPhoto.getEngine().getMatrix() + " :::");
            Log.e("getPanX", binding.userPhoto.getEngine().getPanX() + " :::");
            Log.e("getPanY", binding.userPhoto.getEngine().getPanY() + " :::");
            Log.e("getZoom", binding.userPhoto.getEngine().getZoom() + " :::");
            Log.e("getScaledPan", binding.userPhoto.getEngine().getScaledPan() + " :::");
            Log.e("getScaledPanX", binding.userPhoto.getEngine().getScaledPanX() + " :::");
            Log.e("getScaledPanY", binding.userPhoto.getEngine().getScaledPanY() + " :::");

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