如何在日历中每次点击日期时在工具栏中设置不同的日期标题？

Question

在此活动中，设置了日历视图。当我单击任何日期时，它会打开一个新活动，但在工具栏中它只显示当前日期。我想显示在日历中单击的日期、月份和年份，并且每个不同的日期都打开相同的活动，但编辑文本应该不同。

public class DiaryFragment extends Fragment {

   

        // Add Listener in calendar
        cale
        return view;
    }
}

   @Override
        public boolean onOptionsItemSelected(@NonNull MenuItem item) {

            switch (item.getItemId()){
                case caledartextpost:
                    Toast.makeText(this, "Saved", Toast.LENGTH_SHORT).show();
                    calendartextview.setCursorVisible(false);
                    break;
            }
            return super.onOptionsItemSelected(item);


    }
}

Answer 1

在日历中每次单击日期时，在工具栏中设置不同的日期标题

我已经完成了使用意图

片段活动：---

public class FragmentActivity extends Fragment {
TextView dateView;
 CalendarView calendar;

public FragmentActivity() {
    // Required empty public constructor
}


@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    return inflater.inflate(R.layout.fragment_menu1, container, false);

}

@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    dateView = view.findViewById(R.id.dateView);
    calendar = view.findViewById(R.id.calender);
    calendar.setOnDateChangeListener(new CalendarView.OnDateChangeListener() {
        @Override
        public void onSelectedDayChange(@NonNull CalendarView view, int year, int month, int dayOfMonth) {
            String Date = dayOfMonth + "-" + (month + 1) + "-" + year;

            Intent intent = new Intent(getActivity(), AnotherActivity.class);
            intent.putExtra("name", Date);
            startActivity(intent);
            dateView.setText(Date);
        }
    });

}
 }

antherActivity.java：----

public class AnotherActivity extends AppCompatActivity {
TextView textView;
Toolbar toolbar;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.next);
    textView=findViewById(R.id.display);
    toolbar=findViewById(R.id.toolbar);

        Intent intent = getIntent();
        String name = intent.getStringExtra("name");

        textView.setText(name);
        toolbar.setTitle(name);
        setSupportActionBar(toolbar);

}
}