markzhai / markzhai/DataBindingSample

activity_expression.xml文件中有个疑问,还请帮忙解答

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Dominant language
Java
Stars
150
Forks
51
PR merge metrics
No merged PRs in 30d

Description

这个地方ImageView 的imageUrl属性和placeholder属性是在哪定义的呀???
![image](https://user-images.githubusercontent.com/19492798/38801535-a275f200-419c-11e8-8406-78fda3f6da6f.png)

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with activity_expression.xml and search the repository for the imageUrl and placeholder attribute names, including any Android data-binding definitions. The work is done when the declaration or binding source for each attribute is identified and its relationship to the ImageView is explained.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, java
Domain
mobile
Issue type
Documentation
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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