import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import androidx.appcompat.widget.Toolbar;
import androidx.cardview.widget.CardView;
import androidx.core.content.FileProvider;
import androidx.appcompat.widget.Toolbar;
import androidx.cardview.widget.CardView;
import androidx.core.content.FileProvider;
import com.google.android.material.snackbar.Snackbar;
import com.google.android.material.textfield.TextInputLayout;
import com.google.android.material.snackbar.Snackbar;
import com.google.android.material.textfield.TextInputLayout;