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2014/10/16 ¤W¤È 08:12:12
android Programming Glossary: db.openAndroid: Using SimpleCursorAdapter to get Data from Database to ListView http://stackoverflow.com/questions/12077955/android-using-simplecursoradapter-to-get-data-from-database-to-listview db.close @Override protected void onResume super.onResume db.open getData @SuppressWarnings deprecation private void getData SimpleCursorAdapter..
Android:one button id,many buttons, one view id, using getTag(),setTag() http://stackoverflow.com/questions/17061833/androidone-button-id-many-buttons-one-view-id-using-gettag-settag @SuppressWarnings deprecation public void filldata db.open Cursor cursor db.getRecord 2 displays 2nd record startManagingCursor..
java.lang.NullPointerException : displaying records from database in an expandable listview http://stackoverflow.com/questions/17132559/java-lang-nullpointerexception-displaying-records-from-database-in-an-expandab long id c.getChildId 0 i DisplayCursor d d.filldata db.open View view Cursor cursor db.getRecord id startManagingCursor..
Easy database access methods in Android http://stackoverflow.com/questions/17234451/easy-database-access-methods-in-android to write the following DBAdapter db new DBAdapter this db.open long id db.insertContact name email db.close As I will most..
Finalizing a Cursor that has not been deactivated or closed non-fatal error http://stackoverflow.com/questions/3068320/finalizing-a-cursor-that-has-not-been-deactivated-or-closed-non-fatal-error private void updateList DBAdapter db new DBAdapter this db.open load all waiting alarm mCursor db.getTitles state 2 setListAdapter..
Getting stored data from database into ListView. http://stackoverflow.com/questions/3090041/getting-stored-data-from-database-into-listview TextView findViewById R.id.bottomtext private void getData db.open List String items new ArrayList String Cursor c db.getAllEntry.. SimpleCursorAdapter in these cases private void getData db.open List String items new ArrayList String Cursor c db.getAllEntry..
http://stackoverflow.com/questions/3360605/column-id-does-not-exist super.onCreate savedInstanceState db new DBAdapter this db.open setContentView R.layout.booking long id id db.insertTime new..
Android - Listview delete item and Refresh http://stackoverflow.com/questions/4656841/android-listview-delete-item-and-refresh void onClick DialogInterface dialog int which try db.open String whereArgs String.valueOf pkID return db.delete DATABASE_TABLE_4..
cursor index out of bounds “index 0 requested: with size 0” http://stackoverflow.com/questions/5316336/cursor-index-out-of-bounds-index-0-requested-with-size-0 context String number ContactDB db new ContactDB context db.open Cursor curs db.getIdFromPhone number String test curs.getString.. context String number ContactDB db new ContactDB context db.open Cursor curs db.query DATABASE_TABLE new String ID PHONE_NUMBER..
Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/6213538/cant-create-handler-inside-thread-that-has-not-called-looper-prepare info in Database DBAdapter db new DBAdapter this db.open @SuppressWarnings unused long rowid rowid db.insertRow sail.getId..
how to display SQLite DataBase table? http://stackoverflow.com/questions/7553203/how-to-display-sqlite-database-table db new DBAdapter3x3 this getall delete private void delete db.open Cursor c db.SortAllRows int i 1 if c.moveToFirst do if i 10.. c.close db.close private void getall get all contacts db.open db.fetchAllNotes Cursor c db.SortAllRows int i 1 if c.moveToFirst..
Getting the next record into view from database http://stackoverflow.com/questions/8452310/getting-the-next-record-into-view-from-database long record 1 public void getData DBase db new DBase this db.open lastRecord db.lRec firstRecord db.fRec rRec db.getRec record..
Android: Using SimpleCursorAdapter to get Data from Database to ListView http://stackoverflow.com/questions/12077955/android-using-simplecursoradapter-to-get-data-from-database-to-listview @Override protected void onPause super.onPause db.close @Override protected void onResume super.onResume db.open getData @SuppressWarnings deprecation private void getData SimpleCursorAdapter adapter new SimpleCursorAdapter this android.R.layout.simple_list_item_1..
Android:one button id,many buttons, one view id, using getTag(),setTag() http://stackoverflow.com/questions/17061833/androidone-button-id-many-buttons-one-view-id-using-gettag-settag setContentView R.layout.activity_display_cursor filldata @SuppressWarnings deprecation public void filldata db.open Cursor cursor db.getRecord 2 displays 2nd record startManagingCursor cursor String columns new String DBAdapter.invest_type..
java.lang.NullPointerException : displaying records from database in an expandable listview http://stackoverflow.com/questions/17132559/java-lang-nullpointerexception-displaying-records-from-database-in-an-expandab viewid.toString MyCustomAdapter c new MyCustomAdapter long id c.getChildId 0 i DisplayCursor d d.filldata db.open View view Cursor cursor db.getRecord id startManagingCursor cursor String columns new String DBAdapter.invest_type DBAdapter.curr_per_share_price..
Easy database access methods in Android http://stackoverflow.com/questions/17234451/easy-database-access-methods-in-android if I wanted to use this class to insert a contact I would need to write the following DBAdapter db new DBAdapter this db.open long id db.insertContact name email db.close As I will most definitely need to make lots of calls to access the database..
Finalizing a Cursor that has not been deactivated or closed non-fatal error http://stackoverflow.com/questions/3068320/finalizing-a-cursor-that-has-not-been-deactivated-or-closed-non-fatal-error the cursor in onStop i get the same error. How do i fix this private void updateList DBAdapter db new DBAdapter this db.open load all waiting alarm mCursor db.getTitles state 2 setListAdapter new MyCursorAdapter this mCursor registerForContextMenu..
Getting stored data from database into ListView. http://stackoverflow.com/questions/3090041/getting-stored-data-from-database-into-listview toptext TextView findViewById R.id.toptext bottomtext TextView findViewById R.id.bottomtext private void getData db.open List String items new ArrayList String Cursor c db.getAllEntry c.moveToFirst toptext.setText Date c.getString 4 bottomtext.setText.. the list with the data you retrieved. And you should use SimpleCursorAdapter in these cases private void getData db.open List String items new ArrayList String Cursor c db.getAllEntry c.moveToFirst ListAdapter adapter new SimpleCursorAdapter..
http://stackoverflow.com/questions/3360605/column-id-does-not-exist DBAdapter.java public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState db new DBAdapter this db.open setContentView R.layout.booking long id id db.insertTime new String 08 00 Cursor spinnerCursor db.getSpinnerData startManagingCursor..
Android - Listview delete item and Refresh http://stackoverflow.com/questions/4656841/android-listview-delete-item-and-refresh Delete new DialogInterface.OnClickListener public void onClick DialogInterface dialog int which try db.open String whereArgs String.valueOf pkID return db.delete DATABASE_TABLE_4 pk_pkID whereArgs adapter.notifyDataSetChanged..
cursor index out of bounds “index 0 requested: with size 0” http://stackoverflow.com/questions/5316336/cursor-index-out-of-bounds-index-0-requested-with-size-0 i send in a phone number public String searchNumber Context context String number ContactDB db new ContactDB context db.open Cursor curs db.getIdFromPhone number String test curs.getString curs.getColumnIndex db.PHONE_NUMBER fails here curs.close.. if the cursor is empty. public String searchNumber Context context String number ContactDB db new ContactDB context db.open Cursor curs db.query DATABASE_TABLE new String ID PHONE_NUMBER PHONE_NUMBER ' number ' null null null null String test null..
Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/6213538/cant-create-handler-inside-thread-that-has-not-called-looper-prepare Constant.RESERVATION reservation workingWithDB Storing Reservation info in Database DBAdapter db new DBAdapter this db.open @SuppressWarnings unused long rowid rowid db.insertRow sail.getId sail.getFrom sail.getTo sail.getShip sail.getDateFrom..
how to display SQLite DataBase table? http://stackoverflow.com/questions/7553203/how-to-display-sqlite-database-table savedInstanceState setContentView R.layout.db3x3 db new DBAdapter3x3 this getall delete private void delete db.open Cursor c db.SortAllRows int i 1 if c.moveToFirst do if i 10 db.deleteContact i i while c.moveToNext c.close db.close.. do if i 10 db.deleteContact i i while c.moveToNext c.close db.close private void getall get all contacts db.open db.fetchAllNotes Cursor c db.SortAllRows int i 1 if c.moveToFirst do DisplayContact c i while c.moveToNext c.close db.close..
Getting the next record into view from database http://stackoverflow.com/questions/8452310/getting-the-next-record-into-view-from-database the record from the dbase. From my ContactView class static long record 1 public void getData DBase db new DBase this db.open lastRecord db.lRec firstRecord db.fRec rRec db.getRec record db.close then my query is from my Dbase class public String..
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