Bazı fikstür eklerken db'ye tarih göndermeye çalışıyorum ancak hata alıyorum. Uygulama crash.Here kodu

Question

Java Kod olduğu oluyor:

public class ForgotPinCode extends AppCompatActivity { 
     public static TextView SelectedDateView; 
     public static class DatePickerFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener { 

     @Override 
     public Dialog onCreateDialog(Bundle savedInstanceState) { 
      // Use the current date as the default date in the picker 
      final Calendar c = Calendar.getInstance(); 
      int year = c.get(Calendar.YEAR); 
      int month = c.get(Calendar.MONTH); 
      int day = c.get(Calendar.DAY_OF_MONTH); 

      // Create a new instance of DatePickerDialog and return it 
      return new DatePickerDialog(getActivity(), this, year, month, day); 
     } 

     public void onDateSet(DatePicker view, int year, int month, int day) { 
      SelectedDateView.setText(" " + (month + 1) + "-" + day + "-" + year); 
     } 
    } 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_forgot_pin_code); 
     this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN); 
     android.support.v7.app.ActionBar ab = getSupportActionBar(); 

     // Enable the Up button 
     if (ab!=null){ 
      ab.setHomeAsUpIndicator(R.drawable.ic_back); 
      ab.setDisplayHomeAsUpEnabled(true); 
      ab.setTitle("Forgot PinCode"); 

     } 


     final Calendar c = Calendar.getInstance(); 
     int year = c.get(Calendar.YEAR); 
     int month = c.get(Calendar.MONTH); 
     int day = c.get(Calendar.DAY_OF_MONTH); 
     SelectedDateView = (TextView) findViewById(R.id.forgot_pincode_DatePickerInput); 
     StringBuilder sb = new StringBuilder(); 
     sb.append(day); 
     sb.append("/"); 
     sb.append(month + 1); 
     sb.append("/"); 
     sb.append(year - 18); 
     String a = sb.toString(); 
     SelectedDateView.setText(a); 
     SelectedDateView.setOnFocusChangeListener(new View.OnFocusChangeListener() { 

      @Override 
      public void onFocusChange(View v, boolean hasFocus) { 
       // TODO Auto-generated method stub 
       if (hasFocus) { 
        InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Activity.INPUT_METHOD_SERVICE); 
        inputMethodManager.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0); 
        DialogFragment newFragment = new DatePickerFragment(); 
        newFragment.show(getFragmentManager(), "datePicker"); 
       }  } 
     }); 
     } 

    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     // Inflate the menu; this adds items to the action bar if it is present. 

     return true; 
    } 

    @SuppressLint("NewApi") 
    public void showDatePicker(View v) { 

     DialogFragment newFragment = new DatePickerFragment(); 
     newFragment.show(getFragmentManager(), "datePicker"); 

    } 

    public void SubmitRequest(View v) throws InterruptedException, ExecutionException { 
     EditText t = (EditText) findViewById(R.id.forgot_pincode_username); 
     String username = t.getText().toString(); 
     t = (EditText) findViewById(R.id.forgot_pincode_password); 
     String password = t.getText().toString(); 
     t = (EditText) findViewById(R.id.forgot_pincode_mobile); 
     String mobile = t.getText().toString(); 
     TextView t1 = (TextView) findViewById(R.id.forgot_pincode_DatePickerInput); 
     String DOB = t1.getText().toString(); 
     StringTokenizer st = new StringTokenizer(DOB, "/"); 
     String day = "00", month = "00", year = "0000"; 

     if (st.hasMoreTokens()) { 
      day = st.nextToken(); 
      int monthint= Integer.parseInt(day); 
      if (monthint > 0 && monthint < 10) { 
       StringBuilder sb = new StringBuilder(); 
       sb.append("0" + monthint); 
       day = sb.toString(); 
      } 
     } 
     if (st.hasMoreTokens()) { 
      month = st.nextToken(); 
      int monthint = Integer.parseInt(month); 
      if (monthint > 0 && monthint < 10) { 
       StringBuilder sb = new StringBuilder(); 
       sb.append("0" + monthint); 
       month = sb.toString(); 
      } 
     } 
     if (st.hasMoreTokens()) { 
      year = st.nextToken(); 
     } 
     DOB = year+ "-" + month + "-" + day ; 
     RequestPinCode obj = new RequestPinCode(); 
     if (!CheckConnection.checkStatus(this)) { 
      new DialogBox(this, "No network found.", "", "Alert!"); 
      return; 
     } 
     String res = obj.execute(username, password, mobile, DOB).get(); 
     if (!res.isEmpty()) { 
      if (res.equals("Data Not Valid")) { 
       new DialogBox(this, "The data you entered in not valid.", "", "Alert!"); 
      } 
      if (res.equals("true")) { 
       new DialogBox(this, "Your pincode has been reset. Kindly view your email for details.", 
         "", "Alert!"); 
      } 
     } 
    } 

Logcat:

Caused by: java.lang.NumberFormatException: Invalid int: " 3-10-1992"                       
    at java.lang.Integer.invalidInt(Integer.java:138) 
    at java.lang.Integer.parse(Integer.java:375) 
    at java.lang.Integer.parseInt(Integer.java:366) 
    at java.lang.Integer.parseInt(Integer.java:332) 
    atcom.cybussolutions.wikki.afri_pay.ForgotPinCode.SubmitRequest(ForgotPinCode.java:140) 
    at java.lang.reflect.Method.invokeNative(Native Method)  
    at java.lang.reflect.Method.invoke(Method.java:511)  
    atandroid.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)  
    at android.view.View.performClick(View.java:4084)  
    at android.view.View$PerformClick.run(View.java:16966)  
    at android.os.Handler.handleCallback(Handler.java:615)  
    at android.os.Handler.dispatchMessage(Handler.java:92)  
    at android.os.Looper.loop(Looper.java:137)  
    at android.app.ActivityThread.main(ActivityThread.java:4745)  
    at java.lang.reflect.Method.invokeNative(Native Method)  
    at java.lang.reflect.Method.invoke(Method.java:511)  

hata hattı üzerinde

"int monthint = Integer.parseInt (gün);" ilk olarak eğer() koşulu. Diğer akrabaların sorularını gördüm ama problemim için uygun bir yol bulamadı. Her türlü yardıma minnettar olurum. Akışın üstündeki tüm olası yöntemleri denedim ama henüz başarı elde edemedim.

Answer 1

Dizeden Date ayrıştırmak isterseniz, SimpleDateFormat kullanın. Şunun gibi kullanın:

SimpleDateFormat fmt = new SimpleDateFormat("dd-MM-yyyy"); 
Date date = fmt.parse(dateString);