群组设置

// TUIGroupConfigClassic.java
public static final int MUTE_AND_PIN = 1;
public static final int MANAGE = 2;
public static final int ALIAS = 3;
public static final int BACKGROUND = 4;
public static final int MEMBERS = 5;
public static final int CLEAR_CHAT_HISTORY = 6;
public static final int DELETE_AND_LEAVE = 7;
public static final int TRANSFER = 8;
public static final int DISMISS = 9;

@IntDef({MUTE_AND_PIN, MANAGE, ALIAS, BACKGROUND, MEMBERS, CLEAR_CHAT_HISTORY, DELETE_AND_LEAVE, TRANSFER, DISMISS})
public @interface Items {}

/**
 * Hide items in group config interface.
 */
public static void hideItemsInGroupConfig(@Items int... items)

// When to call: Before initializing group setting interface. 
TUIGroupConfigClassic.hideItemsInGroupConfig(TUIGroupConfigClassic.MUTE_AND_PIN,
                                             TUIGroupConfigClassic.MANAGE);