Listenansicht Daten ändern nach Datum ändern

Question

Wie list-view nach Datum ändern von Datum-Picker-Dialog in Android bekommen?

Zum Beispiel Wenn es Sonntag ist, muss ich "Es ist Urlaub" zeigen, sonst werden Listviewdaten angezeigt.

edt_date.setText(getTodayDate()); 
      edt_date.setOnClickListener(new View.OnClickListener() { 
       @Override 
       public void onClick(View v) { 
        setDate(v, edt_date); 
       } 
      }); 
      System.out.print(edt_date); 
      Calendar calendar = Calendar.getInstance(); 
      Date today = calendar.getTime(); 
      String currentdate = dateFormatter1.format(today); 
      String ourdate = edt_date.getText().toString(); 
      if (ourdate.equals(currentdate)) { 
       System.out.print("Suc"); 
       Entry_list = (ListView) findViewById(R.id.entry_list_plans); 
      } 
      try { 
       Date date = dateFormatter1.parse(ourdate); 
       System.out.print(date); 
       String dow = weekformat.format(date); 
       System.out.print(dow); 
      } catch (ParseException e) { 
       e.printStackTrace(); 
      } 

     } 

// Einstellung von Datum von Datumsauswahl-Dialog

public void setDate(View view, final EditText edt) { 

      try { 
       view.requestFocus(); 

       final DatePickerDialog dpd; 
       final Calendar c = Calendar.getInstance(); 
       final Calendar cal = Calendar.getInstance(); 
       mYear = c.get(Calendar.YEAR); 
       mMonth = c.get(Calendar.MONTH); 
       mDay = c.get(Calendar.DAY_OF_MONTH); 


       // Launch Date Picker Dialog 
       DatePickerDialog.OnDateSetListener mDateListener = new DatePickerDialog.OnDateSetListener() { 
        @Override 
        public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { 
         mYear = year; 
         mMonth = monthOfYear; 
         mDay = dayOfMonth; 
         c.set(mYear, mMonth, mDay); 
         String tmpStr = dateFormatter1.format(c.getTime()); 
         edt.setText(tmpStr); 
        } 
       }; 
       dpd = new DatePickerDialog(this, 
         mDateListener, mYear, mMonth, mDay); 
       cal.clear(); 
       cal.set(mYear, minMonth, minDay); 

       dpd.getDatePicker().setMaxDate(new Date().getTime()); 
       dpd.getDatePicker().setMinDate(cal.getTimeInMillis()); 

       dpd.show(); 

      } catch (Exception e) { 
       Log.d("eEmp/SetDateTime", e.toString()); 
      } 
     } 

Answer 1

können Sie Kalender verwenden zu diesem Zweck

Calendar calendar = Calendar.getInstance(); 
int day = calendar.get(Calendar.DAY_OF_WEEK); 

switch (day) { 
case Calendar.SUNDAY: 
    // Current day is Sunday 
adapter=new CutomAdapter(items,ListShow.this);///Your List data code here 
listView.setAdapter(adapter);     /// 

case Calendar.MONDAY: 
    // Current day is Monday 

case Calendar.TUESDAY: 
    // etc. 
} 

hoffe, das hilft