|
|
@ -31,7 +31,7 @@ public class HistoryDatabase extends SQLiteOpenHelper { |
|
|
|
private static final String KEY_TITLE = "title"; |
|
|
|
private static final String KEY_TITLE = "title"; |
|
|
|
private static final String KEY_TIME_VISITED = "time"; |
|
|
|
private static final String KEY_TIME_VISITED = "time"; |
|
|
|
|
|
|
|
|
|
|
|
private static SQLiteDatabase mDatabase; |
|
|
|
private SQLiteDatabase mDatabase; |
|
|
|
|
|
|
|
|
|
|
|
private static HistoryDatabase mInstance; |
|
|
|
private static HistoryDatabase mInstance; |
|
|
|
|
|
|
|
|
|
|
@ -65,6 +65,12 @@ public class HistoryDatabase extends SQLiteOpenHelper { |
|
|
|
onCreate(db); |
|
|
|
onCreate(db); |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public void deleteHistory() { |
|
|
|
|
|
|
|
mDatabase.delete(TABLE_HISTORY, null, null); |
|
|
|
|
|
|
|
mDatabase.close(); |
|
|
|
|
|
|
|
mDatabase = this.getWritableDatabase(); |
|
|
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
public boolean isClosed() { |
|
|
|
public boolean isClosed() { |
|
|
|
return mDatabase == null || !mDatabase.isOpen(); |
|
|
|
return mDatabase == null || !mDatabase.isOpen(); |
|
|
|
} |
|
|
|
} |
|
|
|