[Bug]：自定义组件问题
Nobody has claimed this yet.
Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 68/100
Research direction
Start by locating the SimpleRatingBar component and its handling of the XML gradeStep="one" setting, then trace how a selected grade is read and later assigned. Reproduce the reported case where selecting 3 yields 2.5 and setting that value throws an exception; done when the reported value can be set without the exception and the behavior is covered by a regression test.
Written by the indexing model from the issue text.
Description
框架版本【必填】
v13.1
问题描述【必填】
SimpleRatingBar 这个组件，在xml定义了gradeStep="one" 在页面上操作滑动到 假如=3，此时获取到的值为2.5，是小数。再由后端返回把这个值设置给SimpleRatingBar，会抛出异常grade must be a multiple of 0.5f，后端返回的是之前选择的2.5
复现步骤【必填】
SimpleRatingBar 这个组件，在xml定义了gradeStep="one" 在页面上操作滑动到 假如=3，此时获取到的值为2.5，是小数。再由后端返回把这个值设置给SimpleRatingBar，会抛出异常grade must be a multiple of 0.5f，后端返回的是之前选择的2.5
是否必现【必填】
是
项目 targetSdkVersion【必填】
30
出现问题的手机信息【必填】
iqoo9pro
出现问题的安卓版本【必填】
15
问题信息的来源渠道【必填】
No response
是部分机型还是所有机型都会出现【必答】
其他机型没测试，这个bug跟机型无关
框架最新的版本是否存在这个问题【必答】
是
框架文档是否提及了该问题【必答】
是
是否已经查阅框架文档但还未能解决的【必答】
是
issue 列表中是否有人曾提过类似的问题【必答】
否
是否已经搜索过了 issue 列表但还未能解决的【必答】
是
是否可以通过 Demo 来复现该问题【必答】
是
提供报错堆栈
提供截图或视频
No response
提供解决方案
No response
- Dominant language
- Java
- Stars
- 6.9k
- Forks
- 1.4k
- PR merge metrics
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First steps
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