I have managed to access the contacts list to pick a contact and put number in the editText. The only problem I am facing is that the app stops when I press the back button while in the contact list. Can you please help?
Intent contactIntent = new Intent(Intent.ACTION_PICK, Contacts.CONTENT_URI);
@Override
protected void onActivityResult(int reqCode, int resultCode, Intent intent)
{
super.onActivityResult(reqCode, resultCode, intent);
switch (reqCode) {
case ADDRESS_REQUEST2:
EditText edittext2 = (EditText) findViewById(R.id.number2);
Uri uri2 = intent.getData();
Cursor cursor2 = getContentResolver().query(uri2, null, null, null, null);
cursor2.moveToFirst();
String phoneNumber2 = cursor2.getString(cursor2.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
edittext2.setText(phoneNumber2);
break;
case ADDRESS_REQUEST3:
EditText edittext3 = (EditText) findViewById(R.id.number3);
Uri uri3 = intent.getData();
Cursor cursor3 = getContentResolver().query(uri3, null, null, null, null);
cursor3.moveToFirst();
String phoneNumber3 = cursor3.getString(cursor3.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
edittext3.setText(phoneNumber3);
break;
case ADDRESS_REQUEST4:
EditText edittext4 = (EditText) findViewById(R.id.number4);
Uri uri4 = intent.getData();
Cursor cursor4 = getContentResolver().query(uri4, null, null, null, null);
cursor4.moveToFirst();
String phoneNumber4 = cursor4.getString(cursor4.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
edittext4.setText(phoneNumber4);
break;
default:
EditText edittext1 = (EditText) findViewById(R.id.number1);
Uri uri1 = intent.getData();
Cursor cursor1 = getContentResolver().query(uri1, null, null, null, null);
cursor1.moveToFirst();
String phoneNumber1 = cursor1.getString(cursor1.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
edittext1.setText(phoneNumber1);
break;
}
}