bind()¶

Method used to connect to SDK services.

Method

Signature	Description
`void bind(Context context, Client.OnConnectionCallback callback)`	Performs binding and returns success or error callback

Parameter

Name	Type	Mandatory	Description
`context`	`Context`	Yes	Context of the application.
`callback`	`Client.OnConnectionCallback`	Yes	Interface that will be run for success or error notifications of the payment process.

callback

Name	Type	Mantatory	Description
`onConnected`			Method for notification in case of connection.
`onDisconnected`			Method for notification in case of Disconnected.

Warning

The PaymentClient.Bind(Context context, Client.OnConnectionCallback callback) method must be called before calling any payment integration method. bind is asynchronous, that is, the next line after bind() will be executed before receiving its response, so make sure that before calling integration methods, bind is connected.

Demonstration of bind¶

Initialization

assets/images/Arquitetura

Payment

assets/images/Arquitetura

Reverse

assets/images/Arquitetura

Example of bind¶

    public boolean bind(Context context, Client.OnConnectionCallback callback) {
        this.mConnectionCallback = callback;
        return this.internalBind(context);
    }

    public boolean bind(Context context) {
        return this.internalBind(context);
    }

    private boolean internalBind(Context context) {
        if (this.isBound()) {
            this.dispatchOnConnectedCallback();
            return true;
        } else {
            return this.mBinder.bind(context, this);
        }
    }