The application just crash every time I try to click from the list.
ListMovingNames.java
public class ListMovingNames extends Activity {
ListView MoveList;
SQLHandler SQLHandlerview;
Cursor cursor;
Button addMove;
EditText etAddMove;
TextView temp;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.selectorcreatemove);
addMove = (Button) findViewById(R.id.bAddMove);
etAddMove = (EditText) findViewById(R.id.etMoveName);
temp = (TextView) findViewById(R.id.tvTemp);
MoveList = (ListView) findViewById(R.id.lvMoveItems);
SQLHandlerview = new SQLHandler(this);
SQLHandlerview = new SQLHandler(ListMovingNames.this);
SQLHandlerview.open();
cursor = SQLHandlerview.getMove();
startManagingCursor(cursor);
String[] from = new String[]{SQLHandler.KEY_MOVENAME};
int[] to = new int[]{R.id.text};
SimpleCursorAdapter cursorAdapter = new SimpleCursorAdapter(this, R.layout.row, cursor, from, to);
MoveList.setAdapter(cursorAdapter);
SQLHandlerview.close();
addMove.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
try {
String ssmoveName = etAddMove.getText().toString();
SQLHandler entry = new SQLHandler(ListMovingNames.this);
entry.open();
entry.createMove(ssmoveName);
entry.close();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
MoveList.setOnItemClickListener(new OnItemClickListener() {
@SuppressLint("ShowToast")
public void onItemClick(AdapterView<?> arg0, View view, int position,
long id) {
// TODO Auto-generated method stub
// String moveset = cursor.getString(position);
// temp.setText(moveset);
Toast.makeText(ListMovingNames.this, position, Toast.LENGTH_SHORT);
}
});
}
}
and here’s my database handler. But I’m sure that there’s nothing wrong with it, its probably the cursor adapter.
SQLHandler.java
public class SQLHandler {
public static final String KEY_ROOMMOVEHOLDER = "roommoveholder";
public static final String KEY_ROOM = "room";
public static final String KEY_ITEMMOVEHOLDER = "itemmoveholder";
public static final String KEY_ITEMNAME = "itemname";
public static final String KEY_ITEMVALUE = "itemvalue";
public static final String KEY_ROOMHOLDER = "roomholder";
public static final String KEY_MOVENAME = "movename";
public static final String KEY_ID1 = "_id";
public static final String KEY_ID2 = "_id";
public static final String KEY_ID3 = "_id";
public static final String KEY_ID4 = "_id";
public static final String KEY_MOVEDATE = "movedate";
private static final String DATABASE_NAME = "mymovingfriend";
private static final int DATABASE_VERSION = 1;
public static final String KEY_SORTANDPURGE = "sortandpurge";
public static final String KEY_RESEARCH = "research";
public static final String KEY_CREATEMOVINGBINDER = "createmovingbinder";
public static final String KEY_ORDERSUPPLIES = "ordersupplies";
public static final String KEY_USEITORLOSEIT = "useitorloseit";
public static final String KEY_TAKEMEASUREMENTS = "takemeasurements";
public static final String KEY_CHOOSEMOVER = "choosemover";
public static final String KEY_BEGINPACKING = "beginpacking";
public static final String KEY_LABEL = "label";
public static final String KEY_SEPARATEVALUES = "separatevalues";
public static final String KEY_DOACHANGEOFADDRESS = "doachangeofaddress";
public static final String KEY_NOTIFYIMPORTANTPARTIES = "notifyimportantparties";
private static final String DATABASE_TABLE1 = "movingname";
private static final String DATABASE_TABLE2 = "movingrooms";
private static final String DATABASE_TABLE3 = "movingitems";
private static final String DATABASE_TABLE4 = "todolist";
public static final String CREATE_TABLE_1 = "CREATE TABLE " + DATABASE_TABLE1 + " (" +
KEY_ID1 + " INTEGER PRIMARY KEY AUTOINCREMENT," +
KEY_MOVEDATE + " TEXT NOT NULL, " +
KEY_MOVENAME + " TEXT NOT NULL);";
public static final String CREATE_TABLE_2 = "CREATE TABLE " + DATABASE_TABLE2 + " (" +
KEY_ID2 + " INTEGER PRIMARY KEY AUTOINCREMENT," +
KEY_ROOMMOVEHOLDER + " TEXT NOT NULL, " +
KEY_ROOM + " TEXT NOT NULL);";
public static final String CREATE_TABLE_3 = "CREATE TABLE " + DATABASE_TABLE3 + " (" +
KEY_ID3 + " INTEGER PRIMARY KEY AUTOINCREMENT," +
KEY_ITEMNAME + " TEXT NOT NULL, " +
KEY_ITEMVALUE + " TEXT NOT NULL, " +
KEY_ROOMHOLDER + " TEXT NOT NULL, " +
KEY_ITEMMOVEHOLDER + " TEXT NOT NULL);";
public static final String CREATE_TABLE_4 = "CREATE TABLE " + DATABASE_TABLE4 + " (" +
KEY_ID4 + " INTEGER PRIMARY KEY AUTOINCREMENT," +
KEY_SORTANDPURGE + " TEXT NOT NULL, " +
KEY_RESEARCH + " INTEGER NOT NULL, " +
KEY_CREATEMOVINGBINDER + " TEXT NOT NULL, " +
KEY_ORDERSUPPLIES + " TEXT NOT NULL, " +
KEY_USEITORLOSEIT + " TEXT NOT NULL, " +
KEY_TAKEMEASUREMENTS + " TEXT NOT NULL, " +
KEY_CHOOSEMOVER + " TEXT NOT NULL, " +
KEY_BEGINPACKING + " TEXT NOT NULL, " +
KEY_LABEL + " TEXT NOT NULL, " +
KEY_SEPARATEVALUES + " TEXT NOT NULL, " +
KEY_DOACHANGEOFADDRESS + " TEXT NOT NULL, " +
KEY_NOTIFYIMPORTANTPARTIES + " TEXT NOT NULL);";
private DbHelper ourHelper;
private final Context ourContext;
private SQLiteDatabase ourDatabase;
private static class DbHelper extends SQLiteOpenHelper{
public DbHelper(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
// TODO Auto-generated constructor stub
}
@Override
public void onCreate(SQLiteDatabase db) {
// TODO Auto-generated method stub
db.execSQL(CREATE_TABLE_1);
db.execSQL(CREATE_TABLE_2);
db.execSQL(CREATE_TABLE_3);
db.execSQL(CREATE_TABLE_4);
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldversion, int newversion) {
// TODO Auto-generated method stub
db.execSQL("DROP TABLE IF EXISTS " + DATABASE_TABLE1);
db.execSQL("DROP TABLE IF EXISTS " + DATABASE_TABLE2);
db.execSQL("DROP TABLE IF EXISTS " + DATABASE_TABLE3);
db.execSQL("DROP TABLE IF EXISTS " + DATABASE_TABLE4);
onCreate(db);
}
}
public SQLHandler(Context c){
ourContext = c;
}
public SQLHandler open() throws SQLException{
ourHelper = new DbHelper(ourContext);
ourDatabase = ourHelper.getWritableDatabase();
return this;
}
public void close(){
ourHelper.close();
}
public long createMove(String smovename){
ContentValues cv = new ContentValues();
cv.put(KEY_MOVENAME, smovename);
cv.put(KEY_MOVEDATE, "Not yet set");
return ourDatabase.insert(DATABASE_TABLE1, null, cv);
}
public long addRooms(String sroommoveholder, String sroom){
ContentValues cv = new ContentValues();
cv.put(KEY_ROOMMOVEHOLDER, sroommoveholder);
cv.put(KEY_ROOM, sroom);
return ourDatabase.insert(DATABASE_TABLE2, null, cv);
}
public long addItems(String sitemmoveholder, String sroomholder, String sitemname, String sitemvalue){
ContentValues cv = new ContentValues();
cv.put(KEY_ITEMMOVEHOLDER, sitemmoveholder);
cv.put(KEY_ROOMHOLDER, sroomholder);
cv.put(KEY_ITEMNAME, sitemname);
cv.put(KEY_ITEMVALUE, sitemvalue);
return ourDatabase.insert(DATABASE_TABLE3, null, cv);
}
public long todoList(String todoitem){
ContentValues cv = new ContentValues();
cv.put(todoitem, "Done");
return ourDatabase.insert(DATABASE_TABLE4, null, cv);
}
public Cursor getMove(){
String[] columns = new String[]{KEY_ID1, KEY_MOVENAME};
Cursor cursor = ourDatabase.query(DATABASE_TABLE1, columns, null, null, null, null, null);
return cursor;
}
}
can anyone point out what I’m doing wrong?
here’s the log
09-19 03:22:36.596: E/AndroidRuntime(679): FATAL EXCEPTION: main
09-19 03:22:36.596: E/AndroidRuntime(679): android.content.res.Resources$NotFoundException: String resource ID #0x0
09-19 03:22:36.596: E/AndroidRuntime(679): at android.content.res.Resources.getText(Resources.java:201)
09-19 03:22:36.596: E/AndroidRuntime(679): at android.widget.Toast.makeText(Toast.java:258)
09-19 03:22:36.596: E/AndroidRuntime(679): at standard.internet.marketing.mymovingfriend.ListMovingNames$2.onItemClick(ListMovingNames.java:78)
09-19 03:22:36.596: E/AndroidRuntime(679): at android.widget.AdapterView.performItemClick(AdapterView.java:284)
09-19 03:22:36.596: E/AndroidRuntime(679): at android.widget.ListView.performItemClick(ListView.java:3382)
09-19 03:22:36.596: E/AndroidRuntime(679): at android.widget.AbsListView$PerformClick.run(AbsListView.java:1696)
09-19 03:22:36.596: E/AndroidRuntime(679): at android.os.Handler.handleCallback(Handler.java:587)
09-19 03:22:36.596: E/AndroidRuntime(679): at android.os.Handler.dispatchMessage(Handler.java:92)
09-19 03:22:36.596: E/AndroidRuntime(679): at android.os.Looper.loop(Looper.java:123)
09-19 03:22:36.596: E/AndroidRuntime(679): at android.app.ActivityThread.main(ActivityThread.java:4627)
09-19 03:22:36.596: E/AndroidRuntime(679): at java.lang.reflect.Method.invokeNative(Native Method)
09-19 03:22:36.596: E/AndroidRuntime(679): at java.lang.reflect.Method.invoke(Method.java:521)
09-19 03:22:36.596: E/AndroidRuntime(679): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
09-19 03:22:36.596: E/AndroidRuntime(679): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
09-19 03:22:36.596: E/AndroidRuntime(679): at dalvik.system.NativeStart.main(Native Method)
the second parameter is resource ID.
use this method replace up.