CymChad / CymChad/BaseRecyclerViewAdapterHelper
版本 3.0.4。 使用databinding会有 W/System.err: java.lang.reflect.InvocationTargetException
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Description
BaseRecyclerViewAdapterHelper 实例 中也与这个日志
DataBindingAdapter extends BaseQuickAdapter<Movie, BaseDataBindingHolder>
W/System.err: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance0(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:343)
at com.chad.library.adapter.base.BaseQuickAdapter.createBaseGenericKInstance(BaseQuickAdapter.kt:733)
at com.chad.library.adapter.base.BaseQuickAdapter.createBaseViewHolder(BaseQuickAdapter.kt:675)
at com.chad.library.adapter.base.BaseQuickAdapter.onCreateViewHolder(BaseQuickAdapter.kt:257)
at com.chad.library.adapter.base.BaseQuickAdapter.onCreateViewHolder(BaseQuickAdapter.kt:75)
at androidx.recyclerview.widget.RecyclerView$Adapter.createViewHolder(RecyclerView.java:7078)
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the reported DataBindingAdapter case for version 3.0.4, then inspect BaseQuickAdapter.kt at createBaseViewHolder and createBaseGenericKInstance, where the stack trace enters reflection-based holder creation. Use the full exception cause to identify the failing constructor path; done means the reported InvocationTargetException is explained and the affected databinding path is verified as resolved.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, kotlin
- Domain
- mobile-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100