[MaterialDatePicker] Selecting year causes displayed month to jump around

Description: With November 2019 shown, when I click the down arrow next to the year, then select a different year, like 2020, the displayed month goes to August 2020, August 2021, December 2021, February 2021, August 2020 then April 2020

Expected behavior: It shows a month in 2020

Source code:

TextInputEditText fromDateLayout = view.findViewById(R.id.from_date);
        fromDateLayout.setOnFocusChangeListener(new View.OnFocusChangeListener() {
            @Override
            public void onFocusChange(View v, boolean hasFocus) {
                if (hasFocus) {
                    MaterialDatePicker.Builder<Long> builder = MaterialDatePicker.Builder.datePicker();
                    builder.setTitleText("Date");
                    MaterialDatePicker<Long> picker = builder.build();

                    picker.show(getFragmentManager(), picker.toString());
                }
            }
        });

Android API version: 29

Material Library version: 1.2.0-alpha01

Device: Android Emulator

[hunterstich]

Hey, any chance you’d be able to provide a small sample that reproduces this issue? Looking into this in our catalog, I’m not able reproduce what you’ve described (or I don’t fully understand the issue you’re running in). It looks like selecting a a different year in the single date picker will smoothly scroll from Nov. 2019 to Nov. 2020.

[paulfthomas]

Couldn’t reproduce using the sample app provided by @thirstycoda and updating the Material lib to version 1.5.0. Please reopen if you’re still having issues.