如何在日历中每次不同的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，每个不同的日期打开相同的活动，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

在日历中每次不同的点击日期时，在工具栏中设置不同的日期标题

我已经完成了使用意图

这里有一个演示：--

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);
        }
    });

}
 }

AnotherActivity.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);

}
}

输出：---

点击-->