Loader,AsyncTaskLoader,CursorLoader,LoaderManager 相关

相关类的基本介绍

/**
     * Sends the result of the load to the registered listener. Should only be called by subclasses.
     *
     * Must be called from the process's main thread.
     *
     * @param data the result of the load
     */
    public void deliverResult(D data) {
        if (mListener != null) {
            mListener.onLoadComplete( this, data);
        }
    }

     /**
     * Informs the registered {@link OnLoadCanceledListener} that the load has been canceled.
     * Should only be called by subclasses.
     *
     * Must be called from the process's main thread.
     */
    public void deliverCancellation() {
        if (mOnLoadCanceledListener != null) {
            mOnLoadCanceledListener.onLoadCanceled( this);
        }
    }

相关实现

例子