How to retrieve data from sqlite database in android and display it in TextView

Question

I am learning Android. I have a problem and I can\'t solve it. I want to retrieve data from an existing database and display it in a TextView after click button

Answer 1

You may use this following code actually it is rough but plz check it out

db = openOrCreateDatabase("sms.db", SQLiteDatabase.CREATE_IF_NECESSARY, null);
Cursor cc = db.rawQuery("SELECT * FROM datatable", null);
final ArrayList row1 = new ArrayList();
final ArrayList row2 = new ArrayList();

if(cc!=null) {
    cc.moveToFirst();   
    startManagingCursor(cc);
    for (int i=0; i