tencent cloud

// selectedMsg 为用户选中待删除的消息
V2TIMManager.getMessageManager().deleteMessageFromLocalStorage(selectedMsg, new V2TIMCallback() {
 @Override
 public void onSuccess() {
     // 删除本地消息成功
 }
  @Override
 public void onError(int code, String desc) {
     // 删除本地消息失败
 }
});

// selectedMsg 为用户选中待删除的消息
[[V2TIMManager sharedInstance] deleteMessageFromLocalStorage:selectedMessage
                                                      succ:^{
  NSLog(@"删除本地消息成功");
} fail:^(int code, NSString *msg) {
  NSLog(@"删除本地消息失败, code: %d, desc: %@", code, msg);
}];

// selectedMessageList 为用户选中待删除的消息列表
V2TIMManager.getMessageManager().deleteMessages(selectedMessageList, new V2TIMCallback() {
 @Override
 public void onSuccess() {
     // 删除云端消息成功
 }
  @Override
 public void onError(int code, String desc) {
     // 删除云端消息失败
 }
});

// selectedMessageList 为用户选中待删除的消息列表
NSArray *selectedMessageList = @[selectedMessage1, selectedMessage2];
[[V2TIMManager sharedInstance] deleteMessages:selectedMessageList
                                       succ:^{
   NSLog(@"删除云端消息成功");
} fail:^(int code, NSString *desc) {
   NSLog(@"删除云端消息失败, code: %d, desc: %@", code, desc);
}];