My application want to calculate the total sales in a month. I used sql statements sum. But when I run the application it fails. and I do not know why this error. expect people to help me fix this.
Im a bit new to OOP so i want to know if im doing things correctly.
i've problem access other class in android...
i've class databasex (non static) and class CountingFragment (static)....
in CountingFragment i want to access databasex class..but i get result null....
here is my piece of code...
class Databasex
public class DataBasex {
public static final String KEY_ROWID="_id";
public static final String KEY_NAME="namaLokasi";
public static final
I want to know one thing in android sqlite.
I created my database in sdcard.
i am developing application using sqlite databse having one table name comment that stores id , name, number and block.
now i get an error every time when i run the application that
sqlite returned: error code = 1, msg = no such column: ph_number
the code is below..
public class MySQLiteHelper extends SQLiteOpenHelper {
public static final String TABLE_COMMENTS = "comments";
public s
In my android application, I use SQLite database. It works only for emulator. When I'm installing my apk file into device, It won't show any data. But in my emulator it works very well. I can't understand about this problem.
1) Do I copy anything to device to make it work?
2) Is the database I created common for all?
Don't know what is the reason why i can't fetch the data i needed in my database
there isn't an error to my code but it doesn't work
here is my databasehelper
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
public class DatabaseHelper extends SQL
I'm trying to upgrade my database from version 1 to version 2.
I'm doing linkedin integration for sharing the data in android, after giving the username and password and clicked on "sign in and allow" button i'm not able to move to the next page instead coming back to the previous page, and also data not posted on the wall, i tried out many tutorials, links, but could not findout my mistake and struggling alot, can anyone please help me.
here's my MainActivit
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