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2014/10/16 ¤W¤È 08:17:24
android Programming Glossary: key_nameHow to store(bitmap image) and retrieve image from sqlite database in android? [closed] http://stackoverflow.com/questions/11790104/how-to-storebitmap-image-and-retrieve-image-from-sqlite-database-in-android question Setting Up the database CREATE TABLE DB_TABLE KEY_NAME TEXT KEY_IMAGE BLOB Insert in the Database public void addEntry.. SQLiteException ContentValues cv new ContentValues cv.put KEY_NAME name cv.put KEY_IMAGE image database.insert DB_TABLE null cv..
Delete row in database table given one column value - which is a string http://stackoverflow.com/questions/3314176/delete-row-in-database-table-given-one-column-value-which-is-a-string String myName return dbHelper.delete DATABASE_TABLE_2 KEY_NAME myName null 0 Function call in java code dbHelper.deleteTitleGivenName.. for days to solve this problem. Is my WHERE clause correct KEY_NAME myName Thanks in advance. android share improve this question.. I would recommend dbHelper.delete DATABASE_TABLE_2 KEY_NAME new String myName for safety reasons. That way you can have..
how to display SQLite DataBase table? http://stackoverflow.com/questions/7553203/how-to-display-sqlite-database-table final String KEY_ROWID _id public static final String KEY_NAME name public static final String KEY_MOVES moves public static.. initialValues new ContentValues initialValues.put KEY_NAME name initialValues.put KEY_MOVES moves initialValues.put KEY_TIME.. return db.query DATABASE_TABLE new String KEY_ROWID KEY_NAME KEY_MOVES KEY_TIME null null null null null retrieves a particular..
Is it possible to apply primary key on the text fields in android database http://stackoverflow.com/questions/7591492/is-it-possible-to-apply-primary-key-on-the-text-fields-in-android-database final String KEY_ROWID _id public static final String KEY_NAME name public static final String KEY_EMAIL email private static.. initialValues new ContentValues initialValues.put KEY_NAME name initialValues.put KEY_EMAIL email return db.insert DATABASE_TABLE.. return db.query DATABASE_TABLE new String KEY_ROWID KEY_NAME KEY_EMAIL null null null null null retrieves a particular contact..
Android SQLiteDatabase query with LIKE http://stackoverflow.com/questions/9076561/android-sqlitedatabase-query-with-like mDb.query true DATABASE_NAMES_TABLE new String KEY_ROWID KEY_NAME KEY_NAME LIKE new String filter null null null null return.. true DATABASE_NAMES_TABLE new String KEY_ROWID KEY_NAME KEY_NAME LIKE new String filter null null null null return mCursor I.. mDb.query true DATABASE_NAMES_TABLE new String KEY_ROWID KEY_NAME KEY_NAME LIKE new String filter null null null null Will Lists..
How to store(bitmap image) and retrieve image from sqlite database in android? [closed] http://stackoverflow.com/questions/11790104/how-to-storebitmap-image-and-retrieve-image-from-sqlite-database-in-android android image sqlite bitmapimage share improve this question Setting Up the database CREATE TABLE DB_TABLE KEY_NAME TEXT KEY_IMAGE BLOB Insert in the Database public void addEntry String name byte image throws SQLiteException ContentValues.. Database public void addEntry String name byte image throws SQLiteException ContentValues cv new ContentValues cv.put KEY_NAME name cv.put KEY_IMAGE image database.insert DB_TABLE null cv Retrieving data byte image cursor.getBlob 1 Code from a project..
Delete row in database table given one column value - which is a string http://stackoverflow.com/questions/3314176/delete-row-in-database-table-given-one-column-value-which-is-a-string Function in DBAdapter class public boolean deleteTitleGivenName String myName return dbHelper.delete DATABASE_TABLE_2 KEY_NAME myName null 0 Function call in java code dbHelper.deleteTitleGivenName myName this is where my code fails dbHelper.close.. I just started programming with Android and I have tried for days to solve this problem. Is my WHERE clause correct KEY_NAME myName Thanks in advance. android share improve this question Sure that works although I would recommend dbHelper.delete.. android share improve this question Sure that works although I would recommend dbHelper.delete DATABASE_TABLE_2 KEY_NAME new String myName for safety reasons. That way you can have special characters without breaking your query. Did this not..
how to display SQLite DataBase table? http://stackoverflow.com/questions/7553203/how-to-display-sqlite-database-table database adapter class public class DBAdapter3x3 public static final String KEY_ROWID _id public static final String KEY_NAME name public static final String KEY_MOVES moves public static final String KEY_TIME time private static final String TAG.. long insertContact String name int moves String time ContentValues initialValues new ContentValues initialValues.put KEY_NAME name initialValues.put KEY_MOVES moves initialValues.put KEY_TIME time return db.insert DATABASE_TABLE null initialValues.. null 0 retrieves all the contacts public Cursor getAllContacts return db.query DATABASE_TABLE new String KEY_ROWID KEY_NAME KEY_MOVES KEY_TIME null null null null null retrieves a particular contact public Cursor getContact long rowId throws SQLException..
Is it possible to apply primary key on the text fields in android database http://stackoverflow.com/questions/7591492/is-it-possible-to-apply-primary-key-on-the-text-fields-in-android-database is the code that i used public class DBAdapter public static final String KEY_ROWID _id public static final String KEY_NAME name public static final String KEY_EMAIL email private static final String TAG DBAdapter private static final String DATABASE_NAME.. public long insertContact String name String email ContentValues initialValues new ContentValues initialValues.put KEY_NAME name initialValues.put KEY_EMAIL email return db.insert DATABASE_TABLE null initialValues deletes a particular contact public.. null 0 retrieves all the contacts public Cursor getAllContacts return db.query DATABASE_TABLE new String KEY_ROWID KEY_NAME KEY_EMAIL null null null null null retrieves a particular contact public Cursor getContact long rowId throws SQLException..
Android SQLiteDatabase query with LIKE http://stackoverflow.com/questions/9076561/android-sqlitedatabase-query-with-like Table. public Cursor fetchNamesByConstraint String filter mDb.query true DATABASE_NAMES_TABLE new String KEY_ROWID KEY_NAME KEY_NAME LIKE new String filter null null null null return mCursor I call the function with A as the filter but my cursor.. public Cursor fetchNamesByConstraint String filter mDb.query true DATABASE_NAMES_TABLE new String KEY_ROWID KEY_NAME KEY_NAME LIKE new String filter null null null null return mCursor I call the function with A as the filter but my cursor is returning.. if you use wild card then you can get desired results. Like mDb.query true DATABASE_NAMES_TABLE new String KEY_ROWID KEY_NAME KEY_NAME LIKE new String filter null null null null Will Lists all the records starting with word in filter. mDb.query..
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