<ol> <li>ADT更新过慢 </li> <li>Android SDK Manager下载更新Android SDK过慢 </li> </ol> <p>最近要升级一下Eclipse版本到ADT 22.3.0，当然要更新SDK tools版本到22.3. </p> <p>升级ADT过慢的解决办法：</p> <p>可以先下载<a href="http://dl.google.com/android/ADT-22.3.0.zip">ADT-22.3.0.zip</a>，然后在Eclipse IDE中菜单栏Help-&gt;install new software-&gt;add-&gt;Archive来选择下载的更新包。这样ADT更新完成。</p> <p>Android SDK Manager下载更新Android SDK过慢的解决办法：</p> <p>开启<a href="http://blog.chinaunix.net/uid-191945-id-3383080.html">goagent</a>，运行Android SDK Manager，菜单栏tools-&gt;options开启设置对话框。进行如下设置。</p> <p><a href="http://static.oschina.net/uploads/img/201312/03111753_OUZJ.png"><img title="image" style="border-left-width: 0px; border-right-width: 0px; border-bottom-width: 0px; display: inline; border-top-width: 0px" border="0" alt="image" src="http://static.oschina.net/uploads/img/201312/03111754_Tzt5.png" width="244" height="57" /></a> <a href="http://static.oschina.net/uploads/img/201312/03111800_ejOx.png"><img title="image" style="border-left-width: 0px; border-right-width: 0px; border-bottom-width: 0px; display: inline; border-top-width: 0px" border="0" alt="image" src="http://static.oschina.net/uploads/img/201312/03111801_VSjF.png" width="244" height="63" /></a></p>