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POTwo Intent Bundle Activities App crash
 

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  1. POTwo Intent Bundle Activities App crash
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    <p>I have Activity A, Activity B .</p> <p>From A to B I'm sending data1 in putExtra during creation and if any update required again sending different bundle, activity is closed unfortunately.</p> <p>public class VehicleManagement extends Activity {</p> <pre><code>DBAdapter db; private static final int ACTIVITY_EDIT=1; private Button manVehbtnNewV,manVBtnSave,manVBtncancel,vehManReminder,ManVehBtnVehType; private EditText manVehVNoEt; private ArrayList&lt;String&gt; vehicleType = new ArrayList&lt;String&gt;(); String typeOfVehicle ,VehNo; private RemindersDbAdapter mDbHelper; private ListView vehReminderLV,listViewvehMan; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_manage_vehicles); ManVehBtnVehType=(Button)findViewById(R.id.ManVehBtnVehType); manVBtncancel=(Button)findViewById(R.id.manVBtncancel); manVehVNoEt=(EditText)findViewById(R.id.ManVehEtVehNum); manVBtncancel=(Button)findViewById(R.id.manVBtncancel); vehManReminder=(Button)findViewById(R.id. vehManReminder); vehReminderLV=(ListView)findViewById(R.id.vehReminderLV); manVehbtnNewV.setOnClickListener( new OnClickListener() { @Override public void onClick(View arg0) { Intent intentReminder= new Intent(getApplicationContext(),VehicleManagement.class); startActivity(intentReminder); } }); </code></pre> <p>//</p> <pre><code> vehManReminder.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { VehNo = manVehVNoEt.getText().toString(); Toast.makeText(getApplicationContext(), VehNo, Toast.LENGTH_SHORT).show(); Intent intentReminder = new Intent(getApplicationContext(), ReminderEditActivity.class); intentReminder.putExtra("ReminderVehNo", manVehVNoEt.getText().toString()); startActivity(intentReminder); } }); mDbHelper = new RemindersDbAdapter(this); mDbHelper.open(); vehReminderLV.setOnItemClickListener( new OnItemClickListener() { @Override public void onItemClick(AdapterView&lt;?&gt; parent, View selectedView, int position, long id) { Intent i = new Intent(getApplicationContext(), ReminderEditActivity.class); i.putExtra(RemindersDbAdapter.KEY_ROWID, id); startActivityForResult(i, ACTIVITY_EDIT); } }); registerForContextMenu(vehReminderLV); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent intent) { super.onActivityResult(requestCode, resultCode, intent); fillData(manVehVNoEt.getText().toString()); } </code></pre> <p>REceiving Activity:</p> <p>public class ReminderEditActivity extends Activity {</p> <pre><code>private static final int DATE_PICKER_DIALOG = 0; private static final int TIME_PICKER_DIALOG = 1; private static final String DATE_FORMAT = "yyyy-MM-dd"; private static final String TIME_FORMAT = "kk:mm"; public static final String DATE_TIME_FORMAT = "yyyy-MM-dd kk:mm:ss"; private EditText mTitleText; private EditText mBodyText; private Button mDateButton; private Button mTimeButton; private Button mConfirmButton; private Long mRowId; private RemindersDbAdapter mDbHelper; private Calendar mCalendar; private TextView mTitleVehNo; Spinner spinnerReminder; String VehNospinner,vehReminder; List&lt;String&gt; lable; DBAdapter db; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mDbHelper = new RemindersDbAdapter(this); setContentView(R.layout.reminder_edit); mCalendar = Calendar.getInstance(); mTitleText = (EditText) findViewById(R.id.title); mBodyText = (EditText) findViewById(R.id.body); mDateButton = (Button) findViewById(R.id.reminder_date); mTimeButton = (Button) findViewById(R.id.reminder_time); mConfirmButton = (Button) findViewById(R.id.confirm); String vehReminder= getIntent().getStringExtra("ReminderVehNo"); mTitleText.setText(vehReminder); mRowId = savedInstanceState != null ? savedInstanceState.getLong(RemindersDbAdapter.KEY_ROWID) : null; registerButtonListenersAndSetDefaultText(); } private void setRowIdFromIntent() { if (mRowId == null) { Bundle extras = getIntent().getExtras(); mRowId = extras != null ? extras.getLong(RemindersDbAdapter.KEY_ROWID) : null; } } @Override protected void onPause() { super.onPause(); mDbHelper.close(); } @Override protected void onResume() { super.onResume(); mDbHelper.open(); setRowIdFromIntent(); populateFields(); } @Override protected Dialog onCreateDialog(int id) { switch(id) { case DATE_PICKER_DIALOG: return showDatePicker(); case TIME_PICKER_DIALOG: return showTimePicker(); } return super.onCreateDialog(id); } private DatePickerDialog showDatePicker() { DatePickerDialog datePicker = new DatePickerDialog(ReminderEditActivity.this, new DatePickerDialog.OnDateSetListener() { @Override public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { mCalendar.set(Calendar.YEAR, year); mCalendar.set(Calendar.MONTH, monthOfYear); mCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth); updateDateButtonText(); } }, mCalendar.get(Calendar.YEAR), mCalendar.get(Calendar.MONTH), mCalendar.get(Calendar.DAY_OF_MONTH)); return datePicker; } </code></pre> <p>private TimePickerDialog showTimePicker() {</p> <pre><code> TimePickerDialog timePicker = new TimePickerDialog(this, new TimePickerDialog.OnTimeSetListener() { @Override public void onTimeSet(TimePicker view, int hourOfDay, int minute) { mCalendar.set(Calendar.HOUR_OF_DAY, hourOfDay); mCalendar.set(Calendar.MINUTE, minute); updateTimeButtonText(); } }, mCalendar.get(Calendar.HOUR_OF_DAY), mCalendar.get(Calendar.MINUTE), true); return timePicker; } private void registerButtonListenersAndSetDefaultText() { mDateButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { showDialog(DATE_PICKER_DIALOG); } }); mTimeButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { showDialog(TIME_PICKER_DIALOG); } }); mConfirmButton.setOnClickListener(new View.OnClickListener() { public void onClick(View view) { saveState(); setResult(RESULT_OK); Toast.makeText(ReminderEditActivity.this, getString(R.string.task_saved_message), Toast.LENGTH_SHORT).show(); finish(); } }); updateDateButtonText(); updateTimeButtonText(); } private void populateFields() { if (mRowId != null) { Cursor reminder = mDbHelper.fetchReminder(mRowId); startManagingCursor(reminder); mTitleText.setText(reminder.getString( reminder.getColumnIndexOrThrow(RemindersDbAdapter.KEY_TITLE))); mBodyText.setText(reminder.getString( reminder.getColumnIndexOrThrow(RemindersDbAdapter.KEY_BODY))); SimpleDateFormat dateTimeFormat = new SimpleDateFormat(DATE_TIME_FORMAT); Date date = null; try { String dateString = reminder.getString(reminder.getColumnIndexOrThrow(RemindersDbAdapter.KEY_DATE_TIME)); date = dateTimeFormat.parse(dateString); mCalendar.setTime(date); } catch (ParseException e) { Log.e("ReminderEditActivity", e.getMessage(), e); } } else { // This is a new task - add defaults from preferences if set. SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); String defaultTitleKey = getString(R.string.pref_task_title_key); String defaultTimeKey = getString(R.string.pref_default_time_from_now_key); String defaultTitle = prefs.getString(defaultTitleKey, null); String defaultTime = prefs.getString(defaultTimeKey, null); if(defaultTitle != null) mTitleText.setText(defaultTitle); if(defaultTime != null) mCalendar.add(Calendar.MINUTE, Integer.parseInt(defaultTime)); } updateDateButtonText(); updateTimeButtonText(); } private void updateTimeButtonText() { // Set the time button text based upon the value from the database SimpleDateFormat timeFormat = new SimpleDateFormat(TIME_FORMAT); String timeForButton = timeFormat.format(mCalendar.getTime()); mTimeButton.setText(timeForButton); } private void updateDateButtonText() { // Set the date button text based upon the value from the database SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT); String dateForButton = dateFormat.format(mCalendar.getTime()); mDateButton.setText(dateForButton); } @Override protected void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); outState.putLong(RemindersDbAdapter.KEY_ROWID, mRowId); } private void saveState() { String title = mTitleText.getText().toString(); String body = mBodyText.getText().toString(); SimpleDateFormat dateTimeFormat = new SimpleDateFormat(DATE_TIME_FORMAT); String reminderDateTime = dateTimeFormat.format(mCalendar.getTime()); if (mRowId == null) { long id = mDbHelper.createReminder(title, body, reminderDateTime); if (id &gt; 0) { mRowId = id; } } else { mDbHelper.updateReminder(mRowId, title, body, reminderDateTime); } new ReminderManager(this).setReminder(mRowId, mCalendar); } </code></pre> <p>}</p>
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    1. PO
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    1. This table or related slice is empty.
    1. PTQuestion
    1. USRaaja
    1. USRaaja
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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    1. VO
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      1. POTwo Intent Bundle Activities App crash
      1. This table or related slice is empty.
      1. VTDownMod
    2. VO
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      1. POTwo Intent Bundle Activities App crash
      1. This table or related slice is empty.
      1. VTDownMod
    3. VO
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      1. POTwo Intent Bundle Activities App crash
      1. This table or related slice is empty.
      1. VTDownMod
    1. COcannot understand your question?
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      1. POTwo Intent Bundle Activities App crash
      1. USSathishKumar
    2. COYour activities looks like : A > B > C. How can you receive from C since you didn't even call it ?
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      1. POTwo Intent Bundle Activities App crash
      1. USTsunaze
    3. COwhen you finish activity **C** and again come to activity **B** you want to call activity **C** data or without going to activity **C** you want to call data in activity **B**
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      1. POTwo Intent Bundle Activities App crash
      1. USInnocentKiller
 

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