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2014/10/16 ¤W¤È 08:12:06
android Programming Glossary: database_tablehow to save image taken from camera and show it to listview - crashes with “IllegalStateException” http://stackoverflow.com/questions/15954896/how-to-save-image-taken-from-camera-and-show-it-to-listview-crashes-with-ille static final String SCRIPT_CREATE_DATABASE create table DATABASE_TABLE KEY_ROWID integer primary key autoincrement KEY_TITLE text not.. static final String SCRIPT_CREATE_DATABASE create table DATABASE_TABLE KEY_ROWID integer primary key autoincrement KEY_TITLE text not..
Foreign key constraints in Android using SQLite? on Delete cascade http://stackoverflow.com/questions/2545558/foreign-key-constraints-in-android-using-sqlite-on-delete-cascade
update sql database with ContentValues and the update-method http://stackoverflow.com/questions/3760774/update-sql-database-with-contentvalues-and-the-update-method location flotown String where id id try db.update DATABASE_TABLE dataToInsert where null catch Exception e String error e.getMessage.. id String whereArgs new String String.valueOf id db.update DATABASE_TABLE dataToInsert where whereArgs The Strings in the whereArgs array..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android String DATABASE_NAME myappdb private static final String DATABASE_TABLE usersinfo private static final int DATABASE_VERSION 1 private.. initialValues.put NAME name return this.mDb.insert DATABASE_TABLE null initialValues public boolean deleteUser long rowId return.. boolean deleteUser long rowId return this.mDb.delete DATABASE_TABLE ROW_ID rowId null 0 NON NLS 1 public Cursor fetchAllUsers return..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase DATABASE_NAME databaseName private static final String DATABASE_TABLE tableName private static final int DATABASE_VERSION 1 private..
How to insert a SQLite record with a datetime set to 'now' in Android application? http://stackoverflow.com/questions/754684/how-to-insert-a-sqlite-record-with-a-datetime-set-to-now-in-android-applicatio initialValues.put date_created long rowId mDb.insert DATABASE_TABLE null initialValues But how to set the date_created column to.. so you can enter a raw SQL query. mDb.execSQL INSERT INTO DATABASE_TABLE VALUES null datetime Or the java date time capabilities set..
how to save image taken from camera and show it to listview - crashes with “IllegalStateException” http://stackoverflow.com/questions/15954896/how-to-save-image-taken-from-camera-and-show-it-to-listview-crashes-with-ille public static final String KEY_IMAGE imageblob private static final String SCRIPT_CREATE_DATABASE create table DATABASE_TABLE KEY_ROWID integer primary key autoincrement KEY_TITLE text not null ...... KEY_COMMENTS text not null KEY_IMAGE imageblob.. this question As per you create database statement private static final String SCRIPT_CREATE_DATABASE create table DATABASE_TABLE KEY_ROWID integer primary key autoincrement KEY_TITLE text not null ...... KEY_COMMENTS text not null KEY_IMAGE imageblob..
Foreign key constraints in Android using SQLite? on Delete cascade http://stackoverflow.com/questions/2545558/foreign-key-constraints-in-android-using-sqlite-on-delete-cascade
update sql database with ContentValues and the update-method http://stackoverflow.com/questions/3760774/update-sql-database-with-contentvalues-and-the-update-method new ContentValues dataToInsert.put name flo dataToInsert.put location flotown String where id id try db.update DATABASE_TABLE dataToInsert where null catch Exception e String error e.getMessage .toString but i get following error android.database.sqlite.SQLiteException.. update function wrong. It should be like this String where id String whereArgs new String String.valueOf id db.update DATABASE_TABLE dataToInsert where whereArgs The Strings in the whereArgs array gets substituted in for each ' ' in the where variable...
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android static final String TAG InfoDbAdapter private static final String DATABASE_NAME myappdb private static final String DATABASE_TABLE usersinfo private static final int DATABASE_VERSION 1 private static final String DATABASE_CREATE create table usersinfo.. String name ContentValues initialValues new ContentValues initialValues.put NAME name return this.mDb.insert DATABASE_TABLE null initialValues public boolean deleteUser long rowId return this.mDb.delete DATABASE_TABLE ROW_ID rowId null 0 NON NLS.. return this.mDb.insert DATABASE_TABLE null initialValues public boolean deleteUser long rowId return this.mDb.delete DATABASE_TABLE ROW_ID rowId null 0 NON NLS 1 public Cursor fetchAllUsers return this.mDb.query DATABASE_TABLE new String ROW_ID NAME null..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase DatabaseHelper mInstance null private static final String DATABASE_NAME databaseName private static final String DATABASE_TABLE tableName private static final int DATABASE_VERSION 1 private Context mCxt public static DatabaseHelper getInstance Context..
How to insert a SQLite record with a datetime set to 'now' in Android application? http://stackoverflow.com/questions/754684/how-to-insert-a-sqlite-record-with-a-datetime-set-to-now-in-android-applicatio a record I'd use ContentValues initialValues new ContentValues initialValues.put date_created long rowId mDb.insert DATABASE_TABLE null initialValues But how to set the date_created column to now To make it clear the initialValues.put date_created datetime.. ContentValues . Either you can use SQLiteDatabase.execSQL so you can enter a raw SQL query. mDb.execSQL INSERT INTO DATABASE_TABLE VALUES null datetime Or the java date time capabilities set the format to sql date time SimpleDateFormat dateFormat new..
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