我在android studio中遇到了上述错误消息。我的数据库是一个简单的第一列：名称文本主键第二列：价格文本
我已经在stackoverflow中查看了同一问题的答案，但无法解决错误。
我在这里引用我的databasehelper类和insertactivity：

private static final String DATABASE_NAME = "ItemDatabase";
    private static final int DATABASE_VERSION = 1;
    private static final String TABLE_NAME = "Items";
    private static final String COLUMN_NAME = "Name";
    private static final String COLUMN_PRICE = "Price";
    DataBaseHelper(Context context)
    {
        super(context, DATABASE_NAME, null, DATABASE_VERSION);
    }
    @Override
    public void onCreate(SQLiteDatabase sqLiteDatabase) {
        sqLiteDatabase.execSQL("CREATE TABLE IF NOT EXISTS "+ TABLE_NAME + "(" + COLUMN_NAME + " TEXT NOT NULL PRIMARY KEY, " + COLUMN_PRICE + " TEXT);");
    }
    @Override
    public void onUpgrade(SQLiteDatabase sqLiteDatabase, int i, int i1) {
        String sql = "DROP TABLE IF EXISTS " + TABLE_NAME + ";";
        sqLiteDatabase.execSQL(sql);
        onCreate(sqLiteDatabase);
    }
    boolean addItem(String itemName, String itemPrice) {
            ContentValues contentValues = new ContentValues();
            contentValues.put(COLUMN_NAME, itemName);
            contentValues.put(COLUMN_PRICE, itemPrice);
            SQLiteDatabase db = this.getWritableDatabase();
            boolean b = db.insert(TABLE_NAME, null, contentValues) != -1;
            db.close();
            return b;
    }
    Cursor getPrice(String itemName) {
        SQLiteDatabase db = this.getReadableDatabase();
        return db.rawQuery(" SELECT Price FROM  Items WHERE Name= ? ", new String[]{itemName});
    }
    Cursor updatePrice(String itemName, String itemPrice)
    {
        SQLiteDatabase db = this.getReadableDatabase();
        return db.rawQuery(" UPDATE Items SET Price= ? WHERE Name= ? ", new String[]{itemPrice,itemName});
    }
    public List<String> getName(){
        List<String> list = new ArrayList<String>();
        String selectQuery = "SELECT  * FROM " + TABLE_NAME;
        SQLiteDatabase db = this.getReadableDatabase();
        Cursor cursor = db.rawQuery(selectQuery, null);
        if (cursor.moveToFirst()) {
            do {
                list.add(cursor.getString(0));
            } while (cursor.moveToNext());
        }
        cursor.close();
        db.close();
        return list;
    }
}

public class insertActivity extends AppCompatActivity {
   EditText itemName,itemPrice;
   Button buttonInsert;
   boolean b;
   @Override
   protected void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       setContentView(R.layout.activity_insert);
       itemName= findViewById(R.id.itemName);
       itemPrice= findViewById(R.id.itemPrice);
       buttonInsert=findViewById(R.id.buttonInsert);
       final String Name=itemName.getText().toString();
       final String Price=itemPrice.getText().toString();
       final DataBaseHelper dataBaseHelper =new DataBaseHelper(getApplicationContext());
       buttonInsert.setOnClickListener(new View.OnClickListener() {
           @Override
           public void onClick(View view) {
               try {
                   b = dataBaseHelper.addItem(Name,Price);
               }catch (Exception e)
               {
                   e.printStackTrace();
               }
              if( b )
               {
                   Toast.makeText(getApplicationContext(),"Item Inserted Successfully ",Toast.LENGTH_SHORT).show();
               }
               else
                   Toast.makeText(getApplicationContext(),"Item Insertion Failed ",Toast.LENGTH_SHORT).show();
           }
       });
   }
}

错误：

W/System.err:     at android.database.sqlite.SQLiteConnection.nativeExecuteForChangedRowCount(Native Method)
        at android.database.sqlite.SQLiteConnection.executeForChangedRowCount(SQLiteConnection.java:746)
W/System.err:     at android.database.sqlite.SQLiteSession.executeForChangedRowCount(SQLiteSession.java:754)
        at android.database.sqlite.SQLiteStatement.executeUpdateDelete(SQLiteStatement.java:64)
        at android.database.sqlite.SQLiteDatabase.executeSql(SQLiteDatabase.java:1770)
        at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1698)
        at com.anirbit.anirbitadak.nirman.DataBaseHelper.addItem(DataBaseHelper.java:45)
W/System.err:     at com.anirbit.anirbitadak.nirman.insertActivity$1.onClick(insertActivity.java:39)
        at android.view.View.performClick(View.java:6597)
        at android.view.View.performClickInternal(View.java:6574)
        at android.view.View.access$3100(View.java:778)
        at android.view.View$PerformClick.run(View.java:25881)
W/System.err:     at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
W/System.err:     at android.os.Looper.loop(Looper.java:164)
        at android.app.ActivityThread.main(ActivityThread.java:6649)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:826)```