Android 获取手机联系人

我会带着你远行 2022-07-24 07:15 191阅读 0赞

package wkk.demo3;
    
    import android.content.Context;
    import android.database.Cursor;
    import android.provider.ContactsContract;
    
    import java.util.ArrayList;
    import java.util.List;
    
    /**
     * Created by wkk on 2016/5/17.
     */
    public class PhoneContact {
        
    
        private String name;
        private List<String> namber_list;
        private int _id;
    
    
        public PhoneContact(String name, List<String> namber_list, int _id) {
            this.name = name;
            this.namber_list = namber_list;
            this._id = _id;
        }
    
        public String getName() {
            return name;
        }
    
        public void setName(String name) {
            this.name = name;
        }
    
        public List<String> getNamber_list() {
            return namber_list;
        }
    
        public void setNamber_list(List<String> namber_list) {
            this.namber_list = namber_list;
        }
    
        public int get_id() {
            return _id;
        }
    
        public void set_id(int _id) {
            this._id = _id;
        }
    
    
        public static List<PhoneContact> readAllContacts(Context context) {
            List<PhoneContact> list = new ArrayList<>();
            List<String> list1 = null;
            Cursor cursor = context.getContentResolver().query(ContactsContract.Contacts.CONTENT_URI,
                    null, null, null, null);
            int contactIdIndex = 0;
            int nameIndex = 0;
    
            if (cursor.getCount() > 0) {
                contactIdIndex = cursor.getColumnIndex(ContactsContract.Contacts._ID);
                nameIndex = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
            }
            while (cursor.moveToNext()) {
                String contactId = cursor.getString(contactIdIndex);
                String name = cursor.getString(nameIndex);
    
                Cursor phones = context.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
                        null,
                        ContactsContract.CommonDataKinds.Phone.CONTACT_ID + "=" + contactId,
                        null, null);
                int phoneIndex = 0;
                if (phones.getCount() > 0) {
                    phoneIndex = phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);
                }
                list1 = new ArrayList<>();
                while (phones.moveToNext()) {
                    String phoneNumber = phones.getString(phoneIndex);
                    list1.add(phoneNumber);
                }
                phones.close();
    
                list.add(new PhoneContact(name, list1, Integer.parseInt(contactId)));
            }
            cursor.close();
    
            return list;
        }
    }

使用方法：

List<PhoneContact> list = PhoneContact.readAllContacts(this);

权限：

<uses-permission android:name="android.permission.READ_CONTACTS"></uses-permission>