我知道这个问题已经被问过很多次了，但相信我，尽管我无法解决错误，但我已经经历了一切。
这是我的错误日志
E/SQLiteLog(4891): (1) no such table: nametable
E/SQLiteDatabase(4891): Error inserting MaximumofHeartRate=90 MaximumofIBI=32 MinimumofHeartRate=40 name=hofmann MinimumofBreathingRate=4 MaximumofBreathingRate=10 patientID=5689063 firstName=peter MinimumofIBI=11
E/SQLiteDatabase(4891): android.database.sqlite.SQLiteException: no such table: nametable (code 1): , while compiling: INSERT INTO nametable(MaximumofHeartRate,MaximumofIBI,MinimumofHeartRate,name,MinimumofBreathingRate,MaximumofBreathingRate,patientID,firstName,MinimumofIBI) VALUES (?,?,?,?,?,?,?,?,?)
E/SQLiteDatabase(4891): at android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
E/SQLiteDatabase(4891): at android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:889)
这是我的代码：
public class DatabaseHandler extends SQLiteOpenHelper {
public DatabaseHandler(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
}
public SQLiteDatabase db;
private static final int DATABASE_VERSION = 2;
private static final String DATABASE_NAME = "dataManager";
private static final String NAME_TABLE = "nametable";
private static final String KEY_NAME = "name";
private static final String KEY_HR = "firstName";
private static final String KEY_IBI = "patientID";
private static final String KEY_HMIN = "MinimumofHeartRate";
private static final String KEY_HMAX = "MaximumofHeartRate";
private static final String KEY_IMIN = "MinimumofIBI";
private static final String KEY_IMAX = "MaximumofIBI";
private static final String KEY_BMIN = "MinimumofBreathingRate";
private static final String KEY_BMAX = "MaximumofBreathingRate";
private static final String TEXT_TYPE = " TEXT";
private static final String COMMA_SEP = ", ";
public long insertTitle(String name, String fname, String pid,
String hmin, String hmax, String imin, String imax, String bmin, String bmax)
{
SQLiteDatabase db = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(KEY_NAME, name);
values.put(KEY_HR, fname);
values.put(KEY_IBI, pid);
values.put(KEY_HMIN, hmin);
values.put(KEY_HMAX, hmax);
values.put(KEY_IMIN, imin);
values.put(KEY_IMAX, imax);
values.put(KEY_BMIN, bmin);
values.put(KEY_BMAX, bmax);
return db.insert(DatabaseHandler.NAME_TABLE, null, values);
}
// Creating Tables
@Override
public void onCreate(SQLiteDatabase db) {
String DATABASE_CREATE_FIRST ="CREATE TABLE IF NOT EXISTS"+ NAME_TABLE
+"(" + KEY_NAME +TEXT_TYPE+ COMMA_SEP +
KEY_HR+TEXT_TYPE+ COMMA_SEP +
KEY_IBI +TEXT_TYPE+ COMMA_SEP+
KEY_HMIN+TEXT_TYPE+ COMMA_SEP+
KEY_HMAX+TEXT_TYPE+ COMMA_SEP+
KEY_IMIN+TEXT_TYPE+ COMMA_SEP+
KEY_IMAX+TEXT_TYPE+ COMMA_SEP+
KEY_BMIN+TEXT_TYPE+ COMMA_SEP+
KEY_BMAX+TEXT_TYPE+ COMMA_SEP+
")";
db.execSQL(DATABASE_CREATE_FIRST);
}
// Upgrading database
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
onCreate(db);
onUpgrade(db, oldVersion, newVersion);
}
public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
onUpgrade(db, oldVersion, newVersion);
}
}
这是 FragmentActivity 的代码：
save.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
DatabaseHandler db = new DatabaseHandler(getActivity());
db.getWritableDatabase();
EditText firstName,name,patientID,minH,maxH,minI,maxI,minB,maxB;
firstName=(EditText)myFragmentView.findViewById(R.id.FN);
String firstnameofpatient=firstName.getText().toString();
name=(EditText)myFragmentView.findViewById(R.id.name);
String nameofpatient=name.getText().toString();
patientID=(EditText)myFragmentView.findViewById(R.id.PID);
String enterpatientid=patientID.getText().toString();
minH=(EditText)myFragmentView.findViewById(R.id.Hmin);
String numHM=minH.getText().toString();
maxH=(EditText)myFragmentView.findViewById(R.id.Hmax);
String numHX=maxH.getText().toString();
minI=(EditText)myFragmentView.findViewById(R.id.Imin);
String numIM=minI.getText().toString();
maxI=(EditText)myFragmentView.findViewById(R.id.Imax);
String numIX=maxI.getText().toString();
minB=(EditText)myFragmentView.findViewById(R.id.Bmin);
String numBM=minB.getText().toString();
maxB=(EditText)myFragmentView.findViewById(R.id.Bmax);
String numBX=maxB.getText().toString();
db.insertTitle(firstnameofpatient,nameofpatient, enterpatientid,numHM,
numHX,numIM,numIX,numBM,numBX);
//dataSource.read();
db.close();
}
});