我是初学者 android 开发人员:) 我将 android sdk 从 2.0 版本完全降到 4.2。我创建了一个新项目并添加了一些按钮、复选框然后我尝试运行我的第一个项目并得到了这样的错误:
[2012-12-25 00:09:13 - aaa]
[2012-12-25 00:09:13 - aaa] Android Launch!
[2012-12-25 00:09:13 - aaa] adb is running normally.
[2012-12-25 00:09:13 - aaa] Performing com.example.xxx.MainActivity activity launch
[2012-12-25 00:09:13 - aaa] Automatic Target Mode: launching new emulator with compatible AVD 'AVD_for_Galaxy_Nexus_by_Google'
[2012-12-25 00:09:13 - aaa] Launching a new emulator with Virtual Device 'AVD_for_Galaxy_Nexus_by_Google'
[2012-12-25 00:09:14 - Emulator] WARNING: Data partition already in use. Changes will not persist!
[2012-12-25 00:09:14 - Emulator] WARNING: Cache partition already in use. Changes will not persist!
[2012-12-25 00:09:14 - Emulator] Failed to allocate memory: 8
[2012-12-25 00:09:14 - Emulator]
[2012-12-25 00:09:14 - Emulator] This application has requested the Runtime to terminate it in an unusual way.
[2012-12-25 00:09:14 - Emulator] Please contact the application's support team for more information.
我该如何解决这个错误?