通过英文Android API学习Android技术是一个不错选择，当然养鸡的专业户要小心了，下面分享一些下载英文文档的链接（请使用迅雷下载）： https://dl-ssl.google.com/android/repository/docs-16_r03.zip https://dl-ssl.google.com/android/repository/docs-17_r02.zip https://dl-ssl.google.com/android/repository/docs-18_r01.zip https://dl-ssl.google.com/android/repository/docs-19_r02.zip https://dl-ssl.google.com/android/repository/docs-L_r01.zip https://dl-ssl.google.com/android/repository/docs-21_r01.zip https://dl-ssl.google.com/android/repository/docs-22_r01.zip