fix IMarketBillingService.aidl android sdk r21 error 解法

 Android 的 ADT 升級到 21.0.0 後，
編譯 IMarketBillingService.aidl 錯誤，

IMarketBillingService.Stub.Proxy must override a superclass method IMarketBillingService.java

The method asBinder() of type IMarketBillingService.Stub.Proxy must override a superclass method IMarketBillingService.java

The method asBinder() of type IMarketBillingService.Stub must override a superclass method IMarketBillingService.java

解法：

https://github.com/robotmedia/AndroidBillingLibrary/issues/103

Project specific compiler settings have to be turned off. I have the fix in my fork:
將 Project 的 compiler 改成 預設 就好了~

action bar 教學 .1 開始就有問題

星期五去參加 google admob 合作夥伴日，

聽到了Action Bar 這私Object，

可以解決 android 最討人驗的 mutli-screen 問題。

但台灣，

居然沒有人寫教學，

只好來開頭槍了。

but Action Bar 是從 android 3.2 開始支援，

第一個問題就是

2.3.3-2.3.7 才是目前android主力，倒~

不過有

http://actionbarsherlock.com/index.html

這個套件，

但是bug還很多，

也不是官方的.....

下載完成

置入後，

跟本就不能 working...

http://stackoverflow.com/questions/11274599/actionbarsherlock-not-working

不過我還是弄出來了，

1.解壓後，連library加範例有6個專案

2.置入至workspace後，產生error

3.將範例改 properties => Java Complier => 用1.6版

4.clean，應該就可以run demo了

參考：

Make sure you have ADT 16.0.1 and are using the JDK 1.6 compiler level. That should solve the import and override errors, respectively.

https://groups.google.com/forum/#!topic/actionbarsherlock/4RcYSvW3D3g

Having same issue importing project into eclipse in Linux and Mac. I am sure the project is perfectly fine, I downloaded using git and zip still same problem.

However I have found a workaround.

1. Add project to Eclipse by going to File >> New Project >> Android Project
2. Select existing project from existing source, continue and hit Finish.
3. You will get errors, missing Manifest and more ... 
4. Now go to File >> Import and select import existing file system
5. Select the same folder from step 1. Make sure your "into folder" is from Step 1
6. Tick overwrite all files.
7. That is it .... Thanks :P