大家好，我正在构建一个应用程序，可以在您接到电话时保存位置。不幸的是，我有一个 sql 错误，但我不明白我的错误在哪里。代码是这样的：
文件 storybookdynamicimport.java
public void CaptureCall() {
// Declare a telephony manager
TelephonyManager tm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
// Declare a phoneStateListener
PhoneStateListener mPhoneListener;
// Switching trough various cases
mPhoneListener = new PhoneStateListener() {
public void onCallStateChanged(int state, String incomingNumber) {
String phonenumber=null;
String currentDate;
String Loc;
ContentValues cv = new ContentValues();
try {
switch (state) {
case TelephonyManager.CALL_STATE_RINGING:
Log.v(StorybookContentProvider.TAG_LOG,
"sei in chiamata");
phonenumber= findNameByAddress(StorybookDynamicImport.this, incomingNumber);
currentDate = formatDate(System.currentTimeMillis());
// Sending a statusbar Notification
CallNotification = notificationBuilder("StoryBook",
"Ho salvato l'evento chiamata!", null);
NotificationManager.notify(1, CallNotification);
// Getting the position
LocationManager.requestSingleUpdate(criteria,
locationListener, looper);
Location location = LocationManager
.getLastKnownLocation(provider);
Loc=GetAddressLocation(location);
cv.put(StorybookContentProvider.CONTACT, phonenumber);
Log.v(StorybookContentProvider.TAG_LOG, "Salvando" + phonenumber);
cv.put(StorybookContentProvider.DATE, currentDate);
Log.v(StorybookContentProvider.TAG_LOG, "Data" + currentDate);
cv.put(StorybookContentProvider.EVENT_TYPE, "Chiamata");
cv.put(StorybookContentProvider.WHERE, "cazzi miei!");
Log.v(StorybookContentProvider.TAG_LOG, "DOVE" + Loc);
getContentResolver().insert(StorybookContentProvider.CONTENT_URI, cv);
break;
}
} catch (Exception e) {
// TODO: handle exception
}
}
};
// Setting listener
tm.listen(mPhoneListener, PhoneStateListener.LISTEN_CALL_STATE);
}
private String formatDate(long date) {
Date realdate = new Date(date);
DateFormat df = new DateFormat();
String format = (String) df.format("dd/MM/yyyy", realdate);
//Log.v(StorybookContentProvider.TAG_LOG, "data della chiamata" + format);
return format;
}
private String findNameByAddress(Context ct, String addr) {
Uri myPerson = Uri.withAppendedPath(
ContactsContract.CommonDataKinds.Phone.CONTENT_FILTER_URI,
Uri.encode(addr));
String[] projection = new String[] { ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME };
Cursor cursor = ct.getContentResolver().query(myPerson, projection,
null, null, null);
if (cursor.moveToFirst()) {
String name = cursor
.getString(cursor
.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
Log.e("", "Found contact name");
cursor.close();
return name;
}
cursor.close();
Log.e("", "Not Found contact name");
return addr;
}
文件 storybookcontentprovider.java
public class MySQLiteOpenHelper extends SQLiteOpenHelper {
public static final String DATABASE_NAME = "Storybook.db";
public static final int DATABASE_VERSION = 1;
public static final String DATABASE_TABLE_CONTACT = "contact_data";
public MySQLiteOpenHelper(Context context, String name,
CursorFactory factory, int version) {
super(context, name, factory, version);
}
// SQL statement to create a new database.
/*
* private static final String DATABASE_CREATE = "create table " +
* DATABASE_TABLE + " (" + KEY_ID +
* " integer primary key autoincrement, " + CONTACT + " text not null, "
* + CONTACT_ID + "text" + EVENT_TYPE + "text);";
*/
// Called when no database exists in disk and the helper class needs
// to create a new one.
@Override
public void onCreate(SQLiteDatabase db) {
StringBuilder createQuery = new StringBuilder();
createQuery.append("CREATE TABLE \"" + DATABASE_TABLE_CONTACT + "\" (");
createQuery.append(" \"" + KEY_ID + "\" INTEGER PRIMARY KEY AUTOINCREMENT,");
createQuery.append(" \"" + CONTACT + "\" TEXT,");
createQuery.append(" \"" + EVENT_TYPE + "\" TEXT,");
createQuery.append(" \"" + URI + "\" TEXT,");
createQuery.append(" \"" + DATE + "\" DATE,");
createQuery.append(" \"" + WHERE + "\" TEXT");
createQuery.append(")");
db.execSQL(createQuery.toString());
Log.v(TAG_LOG, "database succesfully created");
}
@Override
public Uri insert(Uri uri, ContentValues values) {
// Open a read / write database to support the transaction.
SQLiteDatabase db = myOpenHelper.getWritableDatabase();
// To add empty rows to your database by passing in an empty Content
// Values
// object, you must use the null column hack parameter to specify the
// name of
// the column that can be set to null.
String nullColumnHack = null;
// Insert the values into the table
long id = db.insert(MySQLiteOpenHelper.DATABASE_TABLE_CONTACT, nullColumnHack,
values);
if (id > -1) {
// Construct and return the URI of the newly inserted row.
Uri insertedId = ContentUris.withAppendedId(CONTENT_URI, id);
// Notify any observers of the change in the data set.
getContext().getContentResolver().notifyChange(insertedId, null);
return insertedId;
} else
return null;
}
我有这个错误：
10-29 10:51:00.128: I/SqliteDatabaseCpp(896): sqlite returned: error code = 1, msg = near "where": syntax error, db=/data/data/com.paki.storybook/databases/Storybook.db
10-29 10:51:02.658: E/SQLiteDatabase(896): Error inserting where=cazzi miei! date=29/10/2012 contact=Pasquale Lodise event_type=Chiamata
10-29 10:51:02.658: E/SQLiteDatabase(896): android.database.sqlite.SQLiteException: near "where": syntax error: , while compiling: INSERT INTO contact_data(where,date,contact,event_type) VALUES (?,?,?,?)
10-29 10:51:02.658: E/SQLiteDatabase(896): at android.database.sqlite.SQLiteCompiledSql.native_compile(Native Method)