Я новичок в Android, я создал базу данных SQLite, и когда я пытаюсь вставить данные он выходит из строя и LogCat:Android SQLite Ошибка вставки данных
09-04 10: 44: 20.671: E/SQLiteDatabase (7026): Ошибка ввода ITEM_ID = 0 ITEM_PRICE = 50 ITEM_DETAILS = Информация о еде 0 ITEM_IMG = image0 ITEM_NAME = Название питания 0 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): android.database.sqlite.SQLiteException: table items не имеет столбца с именем ITEM_PRICE: при компиляции: INSERT INTO (ITEM_ID, ITEM_PRICE, ITEM_DETAILS, ITEM_IMG, ITEM_NAME) ЦЕННОСТИ (?,?,?,?,?) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.database.sqlite.SQLiteCompiledSql.native_compile (собственный метод) 0 9-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.database.sqlite.SQLiteCompiledSql. (SQLiteCompiledSql.java:68) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.database.sqlite.SQLiteProgram.compileSql (SQLiteProgram.java:143) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.database.sqlite.SQLiteProgram.compileAndbindAllArgs (SQLiteProgram.java:361) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): на android.database.sqlite.SQLiteStatement.acquireAndLock (SQLiteStatement.java:260) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026) : at android.database.sqlite.SQLiteStatement.executeInsert (SQLiteStatement.java:112) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): на android.database.sqlite.SQLiteDatabase.insertWithOnConflict (SQLiteDatabase.java: 1718) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.database.sqlite.SQLiteDatabase.insert (SQLiteDatabase.java:1591) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at com.starware.emenu.database.ItemsDataSource.createItem (ItemsDataSource.java: 58) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at com.starware.emenu.main.Tab2.setListData (Tab2.java:82) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at com.starware.emenu.main.Tab2.onCreate (Tab2.java:53) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.app.Activity.performCreate (Activity.java:4465) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1051) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:1920) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.app.ActivityThread.startActivityNow (ActivityThread.java:1797) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.app.LocalActivityManager.moveToState (LocalActivityManager.java: 135) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.app.LocalActivityManager.startActivity (LocalActivityManager.java:347) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026) : at android.widget.TabHost $ IntentContentStrategy.getContentView (TabHost.java:682) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.widget.TabHost.setCurrentTab (TabHost.java:346) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.widget.TabHost $ 2.onTabSelectionChanged (TabHost.java:150) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): в android.widget.TabWidget $ TabClickListener.onClick (TabWidget.java:540) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.view.View.performClick (View.java:3511) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.view.View $ PerformClick.run (View.java:14105) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.os.Handler.handleCallback (Handler.java:605) 09 -04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.os.Handler.dispatchMessage (Handler.java:92) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): на android. os.Looper.loop (Looper.java:137) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at android.app.ActivityThread.main (ActivityThread.java:4424) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at java.lang.reflect.Method.invokeNative (собственный метод) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): в java.lang.reflect.Method.invoke (Method.java:511) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run (ZygoteInit.java: 825) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:592) 09-04 10: 44: 20.671: E/SQLiteDatabase (7026): в dalvik.system.NativeStart.main (Native Method)
Вот мои ItemsDataSource.class
public class ItemsDataSource {
public Context context;
public SQLiteDatabase database;
public ItemsDbHelper dbHelper;
public String[] allItemColumns = { ItemsDbHelper.ITEM_ID,
ItemsDbHelper.ITEM_NAME, ItemsDbHelper.ITEM_DETAILS, ItemsDbHelper.ITEM_IMG, ItemsDbHelper.ITEM_PRICE };
public ItemsDataSource(Context context) {
dbHelper = new ItemsDbHelper(context);
this.context = context;
}
public void open() throws SQLException{
dbHelper = new ItemsDbHelper(context);
database = dbHelper.getWritableDatabase();
}
public synchronized void close() {
if(database != null){
database.close();
dbHelper.close();
}
}
public void createItem(ListItem item) {
System.out.print("in create car method ");
Cursor cursor ;
ContentValues values = new ContentValues();
values.put("ITEM_ID", item.getItemId());
values.put("ITEM_NAME", item.getItemName());
values.put("ITEM_DETAILS", item.getDetails());
values.put("ITEM_IMG", item.getImage());
values.put("ITEM_PRICE", item.getPrice());
ListItem newItem;
long insertId = database.insert(
ItemsDbHelper.TABLE_ITEMS, null,values);
cursor = database.query(ItemsDbHelper.TABLE_ITEMS,
allItemColumns, "ITEM_ID" + " = " + insertId,
null, null, null, null);
cursor.moveToFirst();
newItem = cursorToItem(cursor);
Log.v("createItem.item_id ", newItem.getItemId()+"");
Log.v("createItem.item_naame ", newItem.getItemName());
Log.v("createItem.item_serail ", newItem.getDetails());
//Log.v("createItem.item_ph ", newItem.getPrice());
Log.v("createItem.item_dev ", newItem.getImage());
cursor.close();
}
private ListItem cursorToItem(Cursor cursor) {
ListItem item = new ListItem();
item.setItemId(cursor.getInt(0));
item.setItemName(cursor.getString(1));
item.setDetails(cursor.getString(2));
item.setImage(cursor.getString(3));
item.setPrice(cursor.getInt(4));
//close();
return item;
}
public int deleteItem(ListItem item) {
int itemId = item.getItemId();
//close();
return database.delete(ItemsDbHelper.TABLE_ITEMS, "ITEM_ID"
+ " = " + itemId, null);
}
public void deleteAll()
{
SQLiteDatabase db = dbHelper.getWritableDatabase(); // helper is object extends SQLiteOpenHelper
db.delete(ItemsDbHelper.TABLE_ITEMS, null, null);
}
}
Мои ItemsDbHelper.class
public class ItemsDbHelper extends SQLiteOpenHelper {
public static final String TABLE_ITEMS = "items";
public static final String ITEM_ID = "item_id";
public static final String ITEM_NAME = "itemName";
public static final String ITEM_DETAILS = "itemDetails";
public static final String ITEM_IMG = "itemImg";
public static final String ITEM_PRICE = "itemPrice";
static final String DATABASE_NAME = "items.db";
private static final int DATABASE_VERSION = 10 ;
// Database creation sql statement
private static final String ITEM_CREATE = "create table "
+ TABLE_ITEMS + " (" + ITEM_ID
+ " integer primary key autoincrement , "
+ ITEM_NAME + " TEXT NOT NULL , "
+ ITEM_DETAILS + " TEXT NOT NULL, "
+ ITEM_IMG + " TEXT NOT NULL , "
+ ITEM_PRICE + " TEXT NOT NULL)";
public ItemsDbHelper(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
}
@Override
public void onCreate(SQLiteDatabase database) {
try {
database.execSQL(ITEM_CREATE);
} catch (Exception ex) {
System.out.println(ex.getMessage());
}
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
Log.w(ItemsDbHelper.class.getName(),
"Upgrading database from version " + oldVersion + " to "
+ newVersion + ", which will destroy all old data");
db.execSQL("DROP TABLE IF EXISTS " + TABLE_ITEMS);
onCreate(db);
}
}
ОБНОВЛЕНО < < < < < Я решил проблему аварии, именно на этом коде, я просто удалил его, я не знаю, что случилось с ним.
newItem = cursorToItem(cursor);
Почему вы вставляете в автоинкремент cloumn? он автоматически заполняет столбец. Попробуйте удалить: values.put ("ITEM_ID", item.getItemId()); – speedDeveloper