Android studio 第一次打开无法更新SDK解决方法
2014-12-09 14:53
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进入C:\Windows\System32\drivers\etc 选择hosts文件
这里需要注意的是hosts文件是只读的,我们没有权限修改,需要我们将hosts文件复制到桌面或者其他地方,然后修改,代码如下:
# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost
//亲,就是增加这二句哦
203.208.46.146 dl.google.com
203.208.46.146 dl-ssl.google.com
然后保存,复制修改后的hosts文件到C:\Windows\System32\drivers\etc目录,替换文件就好!!!
升级时提示 Connection failed. Please check your network connection and try again
修改安装目录下bin\studio.exe.vmoptions文件,如E:\Android\android-studio\bin\studio.exe.vmoptions
添加内容:
-Djava.net.preferIPv4Stack=true
-Didea.updates.url=http://dl.google.com/android/studio/patches/updates.xml
-Didea.patches.url=http://dl.google.com/android/studio/patches/
重新启动..就可以在线更新了.
备注:如果是64位系统,那就应该修改bin\studio64.exe.vmoptions文件,大家别改错了,不然没用!
如果还没有办法更新,需要修改为https
-Didea.updates.url=https://dl.google.com/android/studio/patches/updates.xml
-Didea.patches.url=https://dl.google.com/android/studio/patches/
这里需要注意的是hosts文件是只读的,我们没有权限修改,需要我们将hosts文件复制到桌面或者其他地方,然后修改,代码如下:
# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost
//亲,就是增加这二句哦
203.208.46.146 dl.google.com
203.208.46.146 dl-ssl.google.com
然后保存,复制修改后的hosts文件到C:\Windows\System32\drivers\etc目录,替换文件就好!!!
升级时提示 Connection failed. Please check your network connection and try again
修改安装目录下bin\studio.exe.vmoptions文件,如E:\Android\android-studio\bin\studio.exe.vmoptions
添加内容:
-Djava.net.preferIPv4Stack=true
-Didea.updates.url=http://dl.google.com/android/studio/patches/updates.xml
-Didea.patches.url=http://dl.google.com/android/studio/patches/
重新启动..就可以在线更新了.
备注:如果是64位系统,那就应该修改bin\studio64.exe.vmoptions文件,大家别改错了,不然没用!
如果还没有办法更新,需要修改为https
-Didea.updates.url=https://dl.google.com/android/studio/patches/updates.xml
-Didea.patches.url=https://dl.google.com/android/studio/patches/
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