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@kidinov
kidinov / Undo_Redo android
Last active September 4, 2023 06:06
Undo/Redo with batches for any TextView descendant.
/*
* THIS CLASS IS PROVIDED TO THE PUBLIC DOMAIN FOR FREE WITHOUT ANY
* RESTRICTIONS OR ANY WARRANTY.
*/
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.text.Editable;
import android.text.Selection;
import android.text.TextUtils;