#addLynxViewClient

Register lifecycle event observer for LynxView.

#Syntax

#Android

public void addLynxViewClient(LynxViewClient client);

#Parameters

• client: The structure implemented by the client and registered to the LynxView instance is used to obtain the callbacks of each process in the LynxView lifecycle

#iOS

- (void)addLifecycleClient:(nonnull id<LynxViewBaseLifecycle>)lifecycleClient;

#Parameters

• lifecycleClient: The structure implemented by the client and registered to the LynxView instance is used to obtain the callbacks of each process in the LynxView lifecycle.

#Harmony

#Field

LynxView has clients member:

• clients: LynxViewClient[]: The structure implemented by the client and registered to the LynxView instance is used to obtain the callbacks of each process in the LynxView lifecycle.

On the HarmonyOS platfrom, you need to pass your implemented LynxViewClient as a parameter during the initialization of LynxView:

@Entry
@Component
struct Index {
  private clients: EntryLynxClient[] = [new EntryLynxClient()];

  build() {
    Column() {
      LynxView({
        clients: this.clients,
      }).width('100%').height('100%');
    }
    .size({ width: '100%', height: '100%' })
  }
}

#Desktop (C++)

void AddClient(std::shared_ptr<lynx::pub::LynxViewClient> client);

#Parameters

• client: The lifecycle observer registered to the LynxView instance. The same client instance is retained by LynxView until it is removed.

#Compatibility