1
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,
null, null, null, null);
if (cur.getCount() > 0) {
while (cur.moveToNext()) {
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
c_Name.add(name);
} }
name_Val = (String[]) c_Name.toArray(new String[c_Name.size()]);
//phone_Val= (String[]) c_Number.toArray(new String[c_Name.size()]);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,name_Val);
txtPhoneName.setAdapter(adapter);
以上所有代码都在onCreate {} – denza 2012-03-05 14:01:52
正如我在调试我按照代码,直到txtPhoneName.setAdapter(适配器)和ArrayAdapter适配器填充的联系人开始{null,“Name1”,“Name2”。 ..}但是当涉及到autocompletetextView它不显示任何东西,如果insead我使用固定的String [] d = {“NAME1”,“Name2”,“name3”}它绑定他们就好了 – denza 2012-03-05 14:10:26