我已经尝试过此代码..它工作正常。.
public class Test extends Activity implements OnItemClickListener{
List<String> name1 = new ArrayList<String>();
List<String> name2 = new ArrayList<String>();
List<String> phno1 = new ArrayList<String>();
List<String> matchedList;
MyAdapter ma ;
Button select;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
name2.add("Abc");
name2.add("Xyz");
name2.add("Pqr");
name2.add("aaa");
getAllContacts(this.getContentResolver());
ListView lv= (ListView) findViewById(R.id.lv);
ma = new MyAdapter();
lv.setAdapter(ma);
lv.setOnItemClickListener(this);
lv.setItemsCanFocus(false);
lv.setTextFilterEnabled(true);
}
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
// TODO Auto-generated method stub
}
public void getAllContacts(ContentResolver cr) {
Cursor phones = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, null);
while (phones.moveToNext())
{
String name=phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME_PRIMARY));
String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
System.out.println(".................."+phoneNumber);
name1.add(name);
phno1.add(phoneNumber);
}
phones.close();
}
class MyAdapter extends BaseAdapter
{
LayoutInflater mInflater;
TextView tv1,tv;
MyAdapter()
{
// mCheckStates = new SparseBooleanArray(name1.size());
mInflater = (LayoutInflater)Test.this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return name1.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return 0;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
View vi=convertView;
if(convertView==null)
vi = mInflater.inflate(R.layout.row_list, null);
TextView tv= (TextView) vi.findViewById(R.id.txt_name);
tv1= (TextView) vi.findViewById(R.id.txt_phoneNo);
tv.setText("Name :"+ name1.get(position));
// tv1.setText("Phone No :"+ phno1.get(position));
return vi;
}
}
}
现在在ArrayList name1中,我具有设备的所有名称的列表。并在name2中,我有某个被选中的人的Arraylist。.现在,我想同时匹配此数组列表和显示列表中的显示名称。自上周以来我一直在为此工作..卡在这里..请帮助我...谢谢...:)
我通过参考此链接解决了我的问题。.https://thenewcircle.com/s/post/1375/android_content_provider_tutorialHope这将对某人有所帮助
[不要惊慌,只需匹配两个列表并获取一个临时数组列表,当任何名称匹配时,然后添加该临时数组列表,然后根据该临时数组列表显示该列表视图。 :)