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1、安装HAXM(KVM)加速android虚拟机运行速度
这个是安装方法
2、出现
Error:Execution failed for task ‘:app:compileDebugAidl‘.
> aidl is missing
错误,解决方法
只需要把编译工具的版本改一下就可以了:
1)选左侧的工程根目录app,按F12打开Project Structure;
2)点击底部的app,把右侧Build Tool Version 从23.0.0 改为22.0.1即可~
# cat /proc/cpuinfo | grep flags | grep ‘ lm ‘ | wc -l
8
(结果大于0, 说明支持64bit计算. lm指long mode, 支持lm则是64bit)
如果你的linux机子是32位的,那么运行android模拟器的时候会报错,如下:
ERROR: 32-bit Linux Android emulator binaries are DEPRECATED, to use them you will have to do at least one of the following: - Use the ‘-force- 2bit‘ option when invoking ‘emulator‘. - Set ANDROID_EMULATOR_FORCE_32BIT to ‘true‘ in your environment. Either one will allow you to use the 32-bit binaries, but please be aware that these will disappear in a future Android SDK release. Consider moving to a 64-bit Linux system before that appens.
Android模拟器在64位系统上运行最好,所以最好的解决办法是重新安装64位的linux系统,如果暂时重装系统比较麻烦的话,有以下两种方法来解决:
1. 在你要运行的个工程右击->Run as -> Run configuration->Android application-> emulator , 滚动条拉到最后,找到commandline输入框,输入"-force-32bit",然后apply即可。
2. 配置环境变量,加上ANDROID_EMULATOR_FORCE_32BIT=true
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原文地址:http://www.cnblogs.com/chenbuer/p/4734076.html