gistfile1.js

// this sets the background color of the master UIView (when there are no windows/tab groups on it)
Titanium.UI.setBackgroundColor('#000');

/* 設定してください */
// https://sap.mixi.jp/connect_consumer.pl
var CONSUMER_KEY = "";
var CONSUMER_SECRET = "";
var REDIRECT_URL = "";

// http://developer.mixi.co.jp/connect/mixi_graph_api/api_auth
var SCOPE = "r_voice";
/* 設定してください */

var _access_token =  "";
var _refresh_token = "";
var _scope = "";

var tableView = Ti.UI.createTableView({
    data:[],
    minRowHeight:70
});

//
// create controls tab and root window
//
var win2 = Titanium.UI.createWindow({  
    title:'Timeline',
    backgroundColor:'#fff'
});
var tab2 = Titanium.UI.createTab({  
    icon:'KS_nav_ui.png',
    title:'Timeline',
    window:win2
});

var gup = function(url, name){
    var results = (new RegExp("[\\?&]"+name+"=([^&#]*)")).exec(url);
    if(results == null){
        return "";
    }else{
        return results[1];
    }
};

var postXHR = function(url, options, callback){
    var xhr = Ti.Network.createHTTPClient();
    xhr.open(options.method, url, true);
    xhr.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
    xhr.setRequestHeader("Content-length", options.param.length); 
    xhr.setRequestHeader("Connection", "close"); 
    xhr.onload = function() {
        var responseText = this.responseText;
        callback(responseText);
    };
    xhr.send(options.param);
};

var getRecentVoice = function(){
    var url = "http://api.mixi-platform.com/2/voice/statuses/friends_timeline/";
    var xhr = Ti.Network.createHTTPClient();
    xhr.open("GET", url, true);
    xhr.setRequestHeader("Authorization", "OAuth " + _access_token); 
    xhr.onload = function(){
        var timeline = JSON.parse(this.responseText);
        updateTimeline(timeline);
        tab2.show();
        alert("認証に成功しました。Timelineタブをひらいてください");
    };
    xhr.send();
}

var updateTimeline = function(timeline){
    var currentData = [];
    for (var i=0;i<timeline.length;i++){
        var entry = timeline[i];
        var row = Ti.UI.createTableViewRow({hasChild:true,height:'auto'});
        var ProfileImage = Ti.UI.createImageView({
            image:entry.user.profile_image_url,
            left:0,
            top:0,
            height:48,
            width:48
        });
        row.add(ProfileImage);
        var commentLabel = Ti.UI.createLabel({
            text: entry.text,
            left:54,
            top:0,
            bottom:2,
            height:'auto',
            width:236,
            textAlign:'left',
            font:{fontSize:14}
        });
        row.add(commentLabel);
        row.className = 'entry_row';
        currentData.push(row);
    }
    tableView.setData(currentData);
}

var checkAuthorization = function(url, param, callback){
    postXHR(url, {method: "POST", param: param}, function(responseText){
        var results = JSON.parse(responseText);
        _access_token = results.access_token;
        _refresh_token = results.refresh_token;
        _scope = results.scope;
        getRecentVoice();
    });
};

var AUTHORIZATION_URL = "https://mixi.jp/connect_authorize.pl";
var AUTHORIZATION_PARAM = "?client_id=" + CONSUMER_KEY + "&response_type=code&scope=" + SCOPE;

var window = Titanium.UI.createWindow();
var webview = Titanium.UI.createWebView({
    url:AUTHORIZATION_URL + AUTHORIZATION_PARAM}
);
webview.addEventListener('load', function(e){
    if(!e.url.match(REDIRECT_URL)) return;
    var url = "https://secure.mixi-platform.com/2/token";
    var param = "grant_type=authorization_code&client_id=" + CONSUMER_KEY + "&client_secret=" + CONSUMER_SECRET + "&code=" + gup(e.url, "code") + "&redirect_uri=" + REDIRECT_URL;
    checkAuthorization(url, param, getRecentVoice)
});

// create tab group
var tabGroup = Titanium.UI.createTabGroup();

//
// create base UI tab and root window
//
var win1 = Titanium.UI.createWindow({  
    title:'Auth',
    backgroundColor:'#fff'
});
var tab1 = Titanium.UI.createTab({  
    icon:'KS_nav_views.png',
    title:'Auth',
    window:win1
});

var label1 = Titanium.UI.createLabel({
	color:'#999',
	text:'I am Window 1',
	font:{fontSize:20,fontFamily:'Helvetica Neue'},
	textAlign:'center',
	width:'auto'
});

win1.add(label1);
win1.add(webview);

win2.add(tableView);

//
//  add tabs
//
tabGroup.addTab(tab1);  
tabGroup.addTab(tab2);  

// open tab group
tabGroup.open();