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2014/10/16 ¤W¤È 08:11:56
android Programming Glossary: cursor.movetonextWhat's the best way to iterate an Android Cursor? http://stackoverflow.com/questions/10723770/whats-the-best-way-to-iterate-an-android-cursor ... cursor.moveToFirst while cursor.isAfterLast false ... cursor.moveToNext Cursor cursor db.rawQuery ... for boolean hasItem cursor.moveToFirst.. ... for boolean hasItem cursor.moveToFirst hasItem hasItem cursor.moveToNext ... Cursor cursor db.rawQuery ... if cursor.moveToFirst do ..... cursor db.rawQuery ... if cursor.moveToFirst do ... while cursor.moveToNext These all seem excessively long winded to me with several different..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 null null null null while cursor.moveToNext String contactId cursor.getString cursor.getColumnIndex ContactsContract.Contacts._ID..
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address Potentially filter on ProfileQuery.IS_PRIMARY cursor.moveToNext ... @Override public void onLoaderReset Loader Cursor cursorLoader..
Populating Spinner From SQLite Database Android http://stackoverflow.com/questions/2196426/populating-spinner-from-sqlite-database-android do adapter.add cursor.getString accountnameIndex while cursor.moveToNext finally MintLink.close My problem is that I need the a selection..
How to get the number of unread gmail mails (on android) http://stackoverflow.com/questions/2992635/how-to-get-the-number-of-unread-gmail-mails-on-android unreadColumn here's the value you need while cursor.moveToNext Requires permission uses permission android name com.google.android.gm.permission.READ_GMAIL..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android body cursor.getString cursor.getColumnIndex text while cursor.moveToNext It could contain different parts of text... but usually it'd..
How can I refresh MediaStore on Android? http://stackoverflow.com/questions/3300137/how-can-i-refresh-mediastore-on-android null cursor.moveToFirst for int r 0 r cursor.getCount r cursor.moveToNext int i cursor.getInt 0 int l cursor.getString 1 .length if..
Retrieve Contact Phone Number From URI in Android http://stackoverflow.com/questions/3370628/retrieve-contact-phone-number-from-uri-in-android if cursor null Log.v TAG Cursor Not null try if cursor.moveToNext Log.v TAG Moved to first Log.v TAG Cursor Moved to first and..
http://stackoverflow.com/questions/4302209/android-calendar-events i CalIds i cursor.getInt 0 CalNames i cursor.getString 1 cursor.moveToNext cursor.close Fetching all events and particular event is done..
How to implement a ContentObserver for call logs http://stackoverflow.com/questions/4422410/how-to-implement-a-contentobserver-for-call-logs Name contactName nDuration duration nDate callDate while cursor.moveToNext setListAdapter new ArrayAdapter String this R.layout.listitem..
Android error - close() was never explicitly called on database http://stackoverflow.com/questions/4464892/android-error-close-was-never-explicitly-called-on-database if cursor.moveToFirst do date cursor.getString 0 while cursor.moveToNext if cursor null cursor.isClosed cursor.close return date else.. do list.add cursor.getString 0 .toUpperCase while cursor.moveToNext if cursor null cursor.isClosed cursor.close return list public..
http://stackoverflow.com/questions/5883938/getting-events-from-calendar FIELDS null null null try if cursor.getCount 0 while cursor.moveToNext String name cursor.getString 0 String displayName cursor.getString..
Getting Number from Contacts Picker http://stackoverflow.com/questions/6155612/getting-number-from-contacts-picker to get John's I don't get anything. The check for if cursor.moveToNext fails. Can you please help me fix this It is driving me crazy... cursor.getString phoneIdx allNumbers.add phoneNumber cursor.moveToNext else no results actions catch Exception e error actions..
http://stackoverflow.com/questions/8147440/android-database-transaction i list.add cursor.getString i retList.add list while cursor.moveToNext if cursor null cursor.isClosed cursor.close return retList.. i list.add cursor.getString i retList.add list while cursor.moveToNext if cursor null cursor.isClosed cursor.close return retList..
What's the best way to iterate an Android Cursor? http://stackoverflow.com/questions/10723770/whats-the-best-way-to-iterate-an-android-cursor Typical examples are as follows. Cursor cursor db.rawQuery ... cursor.moveToFirst while cursor.isAfterLast false ... cursor.moveToNext Cursor cursor db.rawQuery ... for boolean hasItem cursor.moveToFirst hasItem hasItem cursor.moveToNext ... Cursor cursor.. false ... cursor.moveToNext Cursor cursor db.rawQuery ... for boolean hasItem cursor.moveToFirst hasItem hasItem cursor.moveToNext ... Cursor cursor db.rawQuery ... if cursor.moveToFirst do ... while cursor.moveToNext These all seem excessively long.. hasItem hasItem cursor.moveToNext ... Cursor cursor db.rawQuery ... if cursor.moveToFirst do ... while cursor.moveToNext These all seem excessively long winded to me with several different calls to Cursor methods. Surely there must be a neater..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 like this Cursor cursor getContentResolver .query ContactsContract.Contacts.CONTENT_URI null null null null while cursor.moveToNext String contactId cursor.getString cursor.getColumnIndex ContactsContract.Contacts._ID String hasPhone cursor.getString cursor.getColumnIndex..
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address cursor.isAfterLast emails.add cursor.getString ProfileQuery.ADDRESS Potentially filter on ProfileQuery.IS_PRIMARY cursor.moveToNext ... @Override public void onLoaderReset Loader Cursor cursorLoader private interface ProfileQuery String PROJECTION ContactsContract.CommonDataKinds.Email.ADDRESS..
Populating Spinner From SQLite Database Android http://stackoverflow.com/questions/2196426/populating-spinner-from-sqlite-database-android ACCOUNT_NAME if cursor.moveToFirst do adapter.add cursor.getString accountnameIndex while cursor.moveToNext finally MintLink.close My problem is that I need the a selection from the drop down to also contain the RowID of the item..
How to get the number of unread gmail mails (on android) http://stackoverflow.com/questions/2992635/how-to-get-the-number-of-unread-gmail-mails-on-android do String name cursor.getString nameColumn String unread cursor.getString unreadColumn here's the value you need while cursor.moveToNext Requires permission uses permission android name com.google.android.gm.permission.READ_GMAIL share improve this answer..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android of this method below body getMmsText partId else body cursor.getString cursor.getColumnIndex text while cursor.moveToNext It could contain different parts of text... but usually it'd be only one. So if you want to remove the loop it will work..
How can I refresh MediaStore on Android? http://stackoverflow.com/questions/3300137/how-can-i-refresh-mediastore-on-android Cursor cursor managedQuery playlist_uri STAR null null null cursor.moveToFirst for int r 0 r cursor.getCount r cursor.moveToNext int i cursor.getInt 0 int l cursor.getString 1 .length if l 0 keep any playlists with a valid data field and let me know..
Retrieve Contact Phone Number From URI in Android http://stackoverflow.com/questions/3370628/retrieve-contact-phone-number-from-uri-in-android Log.d TAG String.valueOf cursor.getCount if cursor null Log.v TAG Cursor Not null try if cursor.moveToNext Log.v TAG Moved to first Log.v TAG Cursor Moved to first and checking phoneNumber cursor.getString phoneNumberIndex ..
http://stackoverflow.com/questions/4302209/android-calendar-events CalIds new int cursor.getCount for int i 0 i CalNames.length i CalIds i cursor.getInt 0 CalNames i cursor.getString 1 cursor.moveToNext cursor.close Fetching all events and particular event is done by specifying range ContentResolver contentResolver getContentResolver..
How to implement a ContentObserver for call logs http://stackoverflow.com/questions/4422410/how-to-implement-a-contentobserver-for-call-logs callList.add Contact Number contactNumber nContact Name contactName nDuration duration nDate callDate while cursor.moveToNext setListAdapter new ArrayAdapter String this R.layout.listitem callList ListView lv getListView lv.setTextFilterEnabled..
Android error - close() was never explicitly called on database http://stackoverflow.com/questions/4464892/android-error-close-was-never-explicitly-called-on-database TABLE_NAME new String date id new String max id null null null if cursor.moveToFirst do date cursor.getString 0 while cursor.moveToNext if cursor null cursor.isClosed cursor.close return date else return public List String selectAll List String list new ArrayList.. new String word null null null null cont desc if cursor.moveToFirst do list.add cursor.getString 0 .toUpperCase while cursor.moveToNext if cursor null cursor.isClosed cursor.close return list public static class OpenHelper extends SQLiteOpenHelper OpenHelper..
http://stackoverflow.com/questions/5883938/getting-events-from-calendar display names Cursor cursor contentResolver.query CALENDAR_URI FIELDS null null null try if cursor.getCount 0 while cursor.moveToNext String name cursor.getString 0 String displayName cursor.getString 1 This is actually a better pattern String color cursor.getString..
Getting Number from Contacts Picker http://stackoverflow.com/questions/6155612/getting-number-from-contacts-picker to get Jane Doe's number I get John's 555 555 5555. If I attempt to get John's I don't get anything. The check for if cursor.moveToNext fails. Can you please help me fix this It is driving me crazy. I have looked at many many examples and always get the same.. cursor.moveToFirst while cursor.isAfterLast false phoneNumber cursor.getString phoneIdx allNumbers.add phoneNumber cursor.moveToNext else no results actions catch Exception e error actions finally if cursor null cursor.close final CharSequence..
http://stackoverflow.com/questions/8147440/android-database-transaction new ArrayList String for int i 0 i cursor.getColumnCount i list.add cursor.getString i retList.add list while cursor.moveToNext if cursor null cursor.isClosed cursor.close return retList public long insertRecordsInDB String tableName String nullColumnHack.. new ArrayList String for int i 0 i cursor.getColumnCount i list.add cursor.getString i retList.add list while cursor.moveToNext if cursor null cursor.isClosed cursor.close return retList database lock problem in HTC Desire . I want to rollback..
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