调试android数据绑定？

Question

Can anyone please tell me how can I debug or find the generated code from data binding. From this link I found out it generates the required code.

Answer 1

I guess you are looking for the auto-generated binding java files.

I was searching them too. And finally I found them in this path:

/app/build/intermediates/classes/debug/ {your package} /databinding/ActivityMainBinding.java

ie /app/build/intermediates/classes/debug/ com/example/databindingdtest /databinding/ActivityMainBinding.java

Please note that this auto-generated java file is named after your layout's name according to Google's guide :

Custom Binding Class Names

By default, a Binding class is generated based on the name of the layout file, starting it with upper-case, removing underscores ( _ ) and capitalizing the following letter and then suffixing “Binding”. This class will be placed in a databinding package under the module package. For example, the layout file contact_item.xml will generate ContactItemBinding. If the module package is com.example.my.app, then it will be placed in com.example.my.app.databinding.

Hope this can help you :-)

Answer 2

您无法调试它，因为它仅在编译时生成必要的代码。