error inserting and executing query in android sqlite database

so in my app i am using get and set methods. when it executes the set method, the app doesnt crash but when it gets to the get method, it crashes. i worked out that it crashes when it gets to the db.query() line in the get method but i think the problem could also be in the set method since they both give error messages.

here is my code:

public class MyDBHandler extends SQLiteOpenHelper {

public static final int DATABASE_VERSION = 1;
public static final String COLUMN_ID = "_id";
public static final String TABLE_VALUES = "values";
public static final String COLUMN_TARGET = "target";
public static final String COLUMN_CURRENT = "current";

public MyDBHandler(Context context){

    super(context, DATABASE_NAME, null, DATABASE_VERSION);
}

@Override
public void onCreate(SQLiteDatabase db) {

    String query1 = "CREATE TABLE " + TABLE_VALUES + " (" +
            COLUMN_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
            COLUMN_TARGET + " INT, " +
            COLUMN_CURRENT + " INT);";

    db.execSQL(query1);


}

@Override
public void onUpgrade(SQLiteDatabase db, int oldversion, int newversion) {
    db.execSQL("DROP TABLE IF EXISTS " + TABLE_VALUES);
    onCreate(db);
}


public void setTarget(int tar){
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues values = new ContentValues();
        values.put(COLUMN_TARGET, tar);
        values.put(COLUMN_CURRENT, 0);
        db.insert(TABLE_VALUES, null, values);
        db.close();

}


public int getTarget() {
   SQLiteDatabase db = this.getReadableDatabase();
   int targetVal=0;

String[] columns = {COLUMN_TARGET};
Cursor c = db.query(TABLE_VALUES, columns, null, null, null, null, String.valueOf(1));


if(c.getCount()>0)
    {
        c.moveToFirst();

        targetVal=c.getInt(0);
    }


   db.close();
    c.close();
    return targetVal;
}

}

the set function is used here:

public class home extends AppCompatActivity {

MyDBHandler db;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_home);

    db = new MyDBHandler(this);

}

public void enter(View view)
{
    EditText target = (EditText) findViewById(R.id.target);
    TextView warning = (TextView) findViewById(R.id.warning);

    String check = target.getText().toString();
    if(check.equals("")) {
        // Intent a = new Intent(this, MainActivity.class);
        //startActivity(a);
        warning.setText("Please enter a value");
        return;
    }
    else {
        int input = Integer.parseInt(check);
        Log.d("tag", "111\n");
        db.setTarget(input);
        Log.d("tag", "222\n");
        //int i = db.getTarget();

        //Log.d("tag","input is " + i );


        Intent a = new Intent(this, MainActivity.class);
        startActivity(a);

    }




}


}

the get function is used here:

public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
}

public void onTrack(View view){
    Log.d("tag", "traaaack\n");
    Intent i = new Intent(this, Track.class);
    startActivity(i);
}

}

and here are the error messages parts from the log.

this is when the set method is called:

E/SQLiteLog: (1) near "values": syntax error E/SQLiteDatabase: Error inserting current=0 target=2000 android.database.sqlite.SQLiteException: near "values": syntax error (code 1): , while compiling: INSERT INTO values(current,target) VALUES (?,?)

this is when the get method is called:

E/SQLiteLog: (1) near "values": syntax error E/AndroidRuntime: FATAL EXCEPTION: main java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.user.calorietracker/com.example.user.calorietracker.Track}: android.database.sqlite.SQLiteException: near "values": syntax error (code 1): , while compiling: SELECT target FROM values LIMIT 1

I have tried so many things to fix it but cant work out what i am doing wrong. literally any suggestion would be helpful! thanks