How to set the stroke color to MaterialButton programmatically
<com.google.android.material.button.MaterialButton
android:layout_weight="1"
android:id="@+id/viewQrLayout"
style="?attr/materialButtonOutlinedStyle"
android:textColor="@color/black"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=" View Receipt"
app:strokeColor="@color/red"
app:strokeWidth="2dp"
android:textAllCaps="false"
app:icon="@drawable/ic_baseline_qr_code_scanner_24"
app:iconTint="@color/color2"
android:layout_gravity="start"
app:iconPadding="0dp"
app:iconSize="25dp"
android:letterSpacing=".1"
app:cornerRadius="5dp"
android:textStyle="bold"
android:textAppearance="@style/TextAppearance.AppCompat.Small"
/>