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使用ViewPager的Android ClassNotFoundException

我收到以下错误,我不明白...

06-15 22:06:49.196: W/dalvikvm(17622): threadid=1: thread exiting with uncaught exception (group=0x40bcc1f8)
06-15 22:07:05.031: W/dalvikvm(17877): threadid=1: thread exiting with uncaught exception (group=0x40bcc1f8)
06-15 22:07:05.031: E/AndroidRuntime(17877): FATAL EXCEPTION: main
06-15 22:07:05.031: E/AndroidRuntime(17877): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.whipple.android/com.whipple.android.StockActivity}: android.view.InflateException: Binary XML file line #6: Error inflating class ViewPager
06-15 22:07:05.031: E/AndroidRuntime(17877):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1968)
06-15 22:07:05.031: E/AndroidRuntime(17877):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1993)
06-15 22:07:05.031: E/AndroidRuntime(17877):    at android.app.ActivityThread.access$600(ActivityThread.java:127)
06-15 22:07:05.031: E/AndroidRuntime(17877):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1159)
06-15 22:07:05.031: E/AndroidRuntime(17877):    at android.os.Handler.dispatchMessage(Handler.java:99)
06-15 22:07:05.031: E/AndroidRuntime(17877):    at android.os.Looper.loop(Looper.java:137)
06-15 22:07:05.031: E/AndroidRuntime(17877):    at …
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java android inflate classnotfoundexception android-viewpager

17
推荐指数
1
解决办法
5971
查看次数

在Windows 8上安装eventmachine

我正在尝试安装eventmachine,所以我可以运行这个程序https://github.com/alexagranov/earnings_date_finder 来查看它的功能.

我收到此错误:

C:\Users\Dakota\Downloads\rails\rails_apps\earnings>ruby script/rails
Could not find eventmachine-0.12.10 in any of the sources
Run `bundle install` to install missing gems.
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当我运行'bundle install'时,我得到了这个:

C:\Users\Dakota\Downloads\rails\rails_apps\earnings>bundle install
Fetching gem metadata from http://rubygems.org/.........
Fetching gem metadata from http://rubygems.org/..
Resolving dependencies...
Using rake (0.9.2.2)
Using abstract (1.0.0)
Using activesupport (3.0.11)
Using builder (2.1.2)
Using i18n (0.5.0)

Using activemodel (3.0.11)
Using erubis (2.6.6)
Using rack (1.2.4)
Using rack-mount (0.6.14)
Using rack-test (0.5.7)
Using tzinfo (0.3.31)
Using actionpack (3.0.11)
Using mime-types (1.17.2)
Using polyglot (0.3.3) …
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ruby-on-rails

1
推荐指数
1
解决办法
3170
查看次数