How to implement alert dialog box?

Question

I've a button which if clicked opens a alert dialog box with list of call logs. But only dialog box title is displayed on doing so.. Here is my code:

 protected void showCustomDialog() { // TODO Auto-generated method stub // this method returns the cursor with all call logs.. i've checked the cursor and it is returning. Cursor curLog = CallLogHelper.getAllCallLogs(getContentResolver()); // it fills the conNames arraylist with its values. setCallLogs(curLog); ListView listitems=new ListView(this); MyAdapter adapter = new MyAdapter( this , R.layout.dialog_list,conNames); //dialog_list is layout of each item of the list. alertDialogStores = new AlertDialog.Builder(MainActivity.this) .setView(listitems) .setTitle("Stores") .show(); }

yes since ur code says only to display title what u r exceptiona lert to do? i mean any buttons? — KOTIOS
– KOTIOS, Commented Aug 17, 2014 at 16:15
i'm expecting the list of call logs. Do u want to see some other code? — deathnote
– deathnote, Commented Aug 17, 2014 at 16:17
its fills the arraylist conNames with the call logs returned from getAllCallLogs — deathnote
– deathnote, Commented Aug 17, 2014 at 16:21

Vasudev · Accepted Answer · 2014-08-17 16:22:07Z

Write

listitems.setAdapter(adapter);

after

ListView listitems=new ListView(this); MyAdapter adapter = new MyAdapter( this , R.layout.dialog_list,conNames);

KOTIOS · Accepted Answer · 2014-08-17 16:25:31Z

You need to use below code for ur logs to be displayed :

use below code for forming string from arraylist something like this :

String msg=""; for(int i=0;i<conNames.size();i++) {msg=msg+" "+conNames;} alertDialogStores = new AlertDialog.Builder(MainActivity.this) .setView(listitems) .setTitle("Stores") .show(); .setMessage("my logs"+msg);

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