WiFiP2PManager.java 文件源码

void init(Context ctx, ChannelListener lsn) {
    wifip2p = (WifiP2pManager) ctx.getSystemService(WIFI_P2P_SERVICE);

    channel = wifip2p.initialize(ctx, ctx.getMainLooper(), lsn);

    if (wifip2p != null && channel != null) {
        isWifiP2pEnabled = true;
        status = STA_P2P_INITED;
    } else {
        isWifiP2pEnabled = false;
        status = STA_P2P_UNINIT;
    }
}