Got java.lang.ClassCastException: java.lang.String in line 78 (code in line 78 is cursor = (Cursor) parent.getItemAtPosition(position);)
what is the issue ? file attached. On Mon, Sep 19, 2011 at 11:42 AM, Krishna Prasad < [email protected]> wrote: > did u get your values from db correctly? > > > On Mon, Sep 19, 2011 at 11:21 AM, Bishan <[email protected]> wrote: > >> i got this exception, >> >> java.lang.ClassCastException: android.widget.ArrayAdapter >> >> for below code. >> >> SimpleCursorAdapter simpleCursorAdapter = (SimpleCursorAdapter) >> parent.getAdapter(); >> >> On 9/19/11, Bishan <[email protected]> wrote: >> > thanx Krishna. i'll check this. >> > >> > On 9/19/11, Krishna Prasad <[email protected]> wrote: >> >> final int id = cursor.getint(idColIndex ); >> >> >> >> just check the value using logcat whether it is getting or not >> >> >> >> On Mon, Sep 19, 2011 at 10:57 AM, Krishna Prasad < >> >> [email protected]> wrote: >> >> >> >>> id means the String variable where u save the cursor.colum value. >> >>> >> >>> >> >>> On Mon, Sep 19, 2011 at 10:53 AM, Bishan <[email protected]> wrote: >> >>> >> >>>> bundle.putString("any name",Id); >> >>>> >> >>>> what is the " Id " in above code ? >> >>>> >> >>>> On 9/19/11, Krishna Prasad <[email protected]> wrote: >> >>>> > welcome.. >> >>>> > >> >>>> > On Mon, Sep 19, 2011 at 10:33 AM, Bishan <[email protected]> >> wrote: >> >>>> > >> >>>> >> thanx Krishna :) >> >>>> >> >> >>>> >> On 9/19/11, Krishna Prasad <[email protected]> >> wrote: >> >>>> >> > @Override >> >>>> >> > public void onItemClick(AdapterView<?> parent, View >> >>>> >> > arg1, >> >>>> >> > int >> >>>> >> i, >> >>>> >> > long l) { >> >>>> >> > try { >> >>>> >> > >> >>>> >> > SimpleCursorAdapter simpleCursorAdapter = >> >>>> >> > (SimpleCursorAdapter) parent >> >>>> >> > .getAdapter(); >> >>>> >> > final Cursor cursor = >> >>>> >> simpleCursorAdapter.getCursor(); >> >>>> >> > >> >>>> >> > final int idColIndex = >> >>>> cursor.getColumnIndex("_id"); >> >>>> >> > >> >>>> >> > Save the value in a variable and use bundles >> >>>> >> > >> >>>> >> > >> >>>> >> > Bundle bundle = new Bundle(); >> >>>> >> > bundle.putString("any name",Id); >> >>>> >> > >> >>>> >> > Intent intent = new Intent(first >> >>>> >> > activity.this, >> >>>> >> > second activity.class); >> >>>> >> > intent.putExtras(bundle); >> >>>> >> > startActivity(intent); >> >>>> >> > >> >>>> >> > On Mon, Sep 19, 2011 at 10:27 AM, Bishan <[email protected]> >> >>>> >> > wrote: >> >>>> >> > >> >>>> >> >> I have wrote a program to get students names from database and >> >>>> display >> >>>> >> >> them, using ListActivity. and used OnItemClickListener to click >> >>>> >> >> on >> >>>> >> >> each items. >> >>>> >> >> >> >>>> >> >> now i want to do, when i click on a student name, display other >> >>>> >> >> information of student (age, sex, address) on another screen. >> >>>> >> >> >> >>>> >> >> how could i do this? >> >>>> >> >> >> >>>> >> >> pls guide me. >> >>>> >> >> >> >>>> >> >> -- >> >>>> >> >> You received this message because you are subscribed to the >> >>>> >> >> Google >> >>>> >> >> Groups "Android Developers" group. >> >>>> >> >> To post to this group, send email to >> >>>> >> [email protected] >> >>>> >> >> To unsubscribe from this group, send email to >> >>>> >> >> [email protected] >> >>>> >> >> For more options, visit this group at >> >>>> >> >> http://groups.google.com/group/android-developers?hl=en >> >>>> >> > >> >>>> >> > -- >> >>>> >> > You received this message because you are subscribed to the >> Google >> >>>> >> > Groups "Android Developers" group. >> >>>> >> > To post to this group, send email to >> >>>> [email protected] >> >>>> >> > To unsubscribe from this group, send email to >> >>>> >> > [email protected] >> >>>> >> > For more options, visit this group at >> >>>> >> > http://groups.google.com/group/android-developers?hl=en >> >>>> >> >> >>>> >> -- >> >>>> >> You received this message because you are subscribed to the Google >> >>>> >> Groups "Android Developers" group. >> >>>> >> To post to this group, send email to >> >>>> [email protected] >> >>>> >> To unsubscribe from this group, send email to >> >>>> >> [email protected] >> >>>> >> For more options, visit this group at >> >>>> >> http://groups.google.com/group/android-developers?hl=en >> >>>> >> >> >>>> > >> >>>> > -- >> >>>> > You received this message because you are subscribed to the Google >> >>>> > Groups "Android Developers" group. >> >>>> > To post to this group, send email to >> >>>> [email protected] >> >>>> > To unsubscribe from this group, send email to >> >>>> > [email protected] >> >>>> > For more options, visit this group at >> >>>> > http://groups.google.com/group/android-developers?hl=en >> >>>> >> >>>> -- >> >>>> You received this message because you are subscribed to the Google >> >>>> Groups "Android Developers" group. >> >>>> To post to this group, send email to >> >>>> [email protected] >> >>>> To unsubscribe from this group, send email to >> >>>> [email protected] >> >>>> For more options, visit this group at >> >>>> http://groups.google.com/group/android-developers?hl=en >> >>>> >> >>> >> >>> >> >> >> >> -- >> >> You received this message because you are subscribed to the Google >> >> Groups "Android Developers" group. >> >> To post to this group, send email to >> [email protected] >> >> To unsubscribe from this group, send email to >> >> [email protected] >> >> For more options, visit this group at >> >> http://groups.google.com/group/android-developers?hl=en >> > >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
DataListView.java
Description: Binary data
