第一步，激活Drive API
首先，申请Dropbox的帐号；其次，在Dropbox for Developers上获得开发所需的App
Key和App Sercet。
1、登录Dropbox for
Developers网站；2、点击App Console选项，选择Create app；3、点击Send email for
verification；4、通过电子邮件验证；5、在Create a new Dropbox Platform app上，选择Dropbox API
app；6、填写信息并Create app，就将获得App key和App secret。
第二步，安装Dropbox Client Library
安装一个NuGet包（Dropnet）。如VS2012选择Tools项，再选NuGet Package Manager，接着Package Manager
Console。在PM>中填写Install-Package dropnet -Pre。
第三步，编程
1 using System;
2 using System.Collections.Generic;
3 using System.ComponentModel;
4 using System.Data;
5 using System.Drawing;
6 using System.Linq;
7 using System.Text;
8 using System.Windows.Forms;
9 using DropNet;
10
11 namespace DropNetDemo
12 {
13 public partial class Form1 : Form
14 {
15 #region Var
16 private DropNetClient _dropNetClient;
17 #endregion
18
19 #region Private Property
20 private DropNetClient m_DropNetClient
21 {
22 get
23 {
24 return _dropNetClient ?? (_dropNetClient = new DropNetClient(tbxAppKey.Text, tbxAppSecret.Text));
25 }
26 set
27 {
28 _dropNetClient = value;
29 }
30 }
31 #endregion
32
33 public Form1()
34 {
35 InitializeComponent();
36 }
37
38 private void btnLogin_Click(object sender, EventArgs e)
39 {
40 var callbackUrl = "https://www.dropbox.com/1/oauth/authorize";
41 var cancelCallbackUrl = "https://www.dropbox.com/home";
42 var size = new Size(1024, 600);
43
44 if (DoOAuth(callbackUrl, cancelCallbackUrl, size) == DialogResult.OK)
45 {
46 var accessToken = m_DropNetClient.GetAccessToken();
47 }
48 }
49
50 private DialogResult DoOAuth(string callbackUrl, string cancelCallbackUrl, System.Drawing.Size size)
51 {
52 using (var dialog = new Form())
53 {
54 var browesr = new WebBrowser()
55 {
56 Dock = DockStyle.Fill
57 };
58
59 m_DropNetClient.GetToken();
60 var authUrl = m_DropNetClient.BuildAuthorizeUrl();
61 browesr.Navigated += (s, ex) =>
62 {
63 var url = ex.Url.ToString();
64 if (url.Equals(callbackUrl))
65 {
66 dialog.DialogResult = DialogResult.OK;
67 }
68 else if (url.Equals(cancelCallbackUrl))
69 {
70 dialog.DialogResult = DialogResult.Cancel;
71 }
72 };
73 browesr.Navigate(authUrl);
74
75 dialog.Size = size;
76 dialog.Controls.Add(browesr);
77
78 return dialog.ShowDialog();
79 }
80 }
81
82 private void tbxAppKey_TextChanged(object sender, EventArgs e)
83 {
84 m_DropNetClient = null;
85 }
86
87 private void tbxAppSecret_TextChanged(object sender, EventArgs e)
88 {
89 m_DropNetClient = null;
90 }
91 }
92 }
最后，F5运行
源自：http://www.dotblogs.com.tw/larrynung/archive/2012/07/24/73580.aspx
http://www.dotblogs.com.tw/larry/nung/archive/2012/08/08/73912.aspx
<C#>Dropbox APIs,布布扣,bubuko.com
时间： 2025-01-19 21:04:34