Can't change back and next button text programmatically

[mujtaba617]

Please add this ability.

[olsey]

You have to create a Stepper Adapter that extends AbstractFragmentStepAdapter then you implement method getViewModel(int position)

After you have done that you can follow the documentation

@NonNull
    @Override
    public StepViewModel getViewModel(@IntRange(from = 0) int position) {
        StepViewModel.Builder builder = new StepViewModel.Builder(context)
                .setTitle(R.string.tab_title);
        switch (position) {
            case 0:
                builder
                    .setEndButtonLabel("This way")
                    .setBackButtonLabel("Cancel")
                    .setNextButtonEndDrawableResId(R.drawable.ms_forward_arrow)
                    .setBackButtonStartDrawableResId(StepViewModel.NULL_DRAWABLE);
                break;
            case 1:
                builder
                    .setEndButtonLabel(R.string.go_to_summary)
                    .setBackButtonLabel("Go to first")
                    .setBackButtonStartDrawableResId(R.drawable.ms_back_arrow);
                break;
            case 2:
                builder
                    .setBackButtonLabel("Go back")
                    .setEndButtonLabel("I'm done!");
                break;
            default:
                throw new IllegalArgumentException("Unsupported position: " + position);
        }
        return builder.create();
    }