# GroupMemberSelectionViewModel

public class GroupMemberSelectionViewModel

创建增加群联系人页面 ViewModel

#### Author

rongcloud

#### Since

5.12.2

## Constructors

GroupMemberSelectionViewModel
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public void GroupMemberSelectionViewModel(Bundle arguments)

## Properties

filteredContactsLiveData
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public final MutableLiveData<List<ContactModel>> filteredContactsLiveData

## Functions

addGroupFollows
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public void addGroupFollows(OnDataChangeListener<Boolean> onDataChangeListener)
添加关注者
addGroupManagers
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public void addGroupManagers(OnDataChangeListener<Boolean> onDataChangeListener)
添加群管理员
getFilteredContactsLiveData
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public MutableLiveData<List<ContactModel>> getFilteredContactsLiveData()
getSelectedContactsLiveData
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public LiveData<List<ContactModel>> getSelectedContactsLiveData()
hasNext
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public boolean hasNext()
loadNext
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public void loadNext(OnDataChangeListener<Boolean> listener)
queryContacts
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public void queryContacts(String query)
查询联系人
updateContact
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public void updateContact(ContactModel updatedContact)
更新联系人状态