spinning_bar_color it doesn't work
app:spinning_bar_color="#FFFFFFFF", it doesn't work.I use white. It's still black.
could you try to use FFFFFF instead?
<br.com.simplepass.loading_button_lib.customViews.CircularProgressButton android:id="@+id/progressButtonNoPadding" android:layout_width="match_parent" android:layout_height="50dp" android:background="@color/orange" android:layout_marginLeft="18dp" android:layout_marginRight="18dp" binding:onClickCommand="@{viewModel.onClickSignInCommand}" binding:onSuccess="@{viewModel.isSuccess}" app:spinning_bar_color="#FFFFFF" app:spinning_bar_padding="8dp" app:spinning_bar_width="4dp" app:initialCornerAngle="50dp" app:finalCornerAngle="50dp" android:text="Send" android:textColor="@android:color/white" android:layout_marginBottom="20dp" />
compile 'br.com.simplepass:loading-button-android:1.12.0'
My Code, app:spinning_bar_color="#FFFFFF" ,But still black.

@rmtic. In trying to compile but it doesn't work using background="". The I just tried to change the spinning bar colors and in just work. You could use the example in this repo to this that the progress bar changes the color correctly