Android 代码片断-获取手机通讯录列表

public List<Contact> getContacts(){	List<Contact> list = new ArrayList<Contact>();	Uri uri = ContactsContract.CommonDataKinds.Phone.CONTENT_URI;	String[] projection = new String[] { ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME, ContactsContract.CommonDataKinds.Phone.NUMBER };	String sortOrder = ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC";// 	Cursor cursor = managedQuery(uri, projection, null, null, sortOrder); // 4.2.2不建议使用这种方式	Cursor cursor = getContentResolver().query(uri, projection, null, null, sortOrder);	while (cursor.moveToNext())	{		String name = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));		String phoneNum = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));		Contact man = new Contact();		man.setName(name);		man.setMobile(String.valueOf(phoneNum.trim().replace(" ", "").replace("+", "")));		list.add(man);	}	cursor.close();	return list;}	class Contact{	private String name;	private String mobile;	@Override	public String toString()	{		return "Contact [name=" + name + ", mobile=" + mobile + "]";	}	public String getName()	{		return name;	}	public void setName(String name)	{		this.name = name;	}	public String getMobile()	{		return mobile;	}	public void setMobile(String mobile)	{		this.mobile = mobile;	}}