Missing contentDescription attribute on image
在图像上缺少内容描述属性
写一个简单的ImageView（ImageButton）却出现警告，提示如上
简单的说就是没有描述，类似于html中img标签中的alt属性
解决办法：
既然缺少contentDescription属性，加上就是了
[Accessibility] Missing contentDescription attribute on image
2022-06-10
182
版权
版权声明：
本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《
阿里云开发者社区用户服务协议》和
《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写
侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
简介：
[Accessibility] Missing contentDescription attribute on image
目录
相关文章
|
4月前
|
CDN
Iconfont——Error: <path> attribute d: Expected number, "MNaNNaNaNaNNaNNaN…".
Iconfont——Error: <path> attribute d: Expected number, "MNaNNaNaNaNNaNNaN…".
39
0
0
|
7月前
Google Earth Engine（GEE）——ImageCollection.fromImages, argument ‘images‘: Invalid type. Expected type
Google Earth Engine（GEE）——ImageCollection.fromImages, argument ‘images‘: Invalid type. Expected type
56
0
0
|
7月前
|
前端开发
Google Earth Engine（GEE）——argument ‘input‘: Invalid type. Expected type: Image＜unknown bands＞错误
Google Earth Engine（GEE）——argument ‘input‘: Invalid type. Expected type: Image＜unknown bands＞错误
81
0
0
|
Java
微服务
Malformed markup: Attribute “prop“ appears more than once in element
Malformed markup: Attribute “prop“ appears more than once in element
291
0
0
|
Python
AttributeError: type object ‘Image‘ has no attribute ‘open‘
原因分析：Image调用顺序出错，因为第一行的from PIL import Image与第二行tkinter import *冲突，tkinter中也含有Image类，所以你使用的是tkinter.Image
252
0
0
|
编解码
定位技术
Google Earth Engine——Error: Image.clipToBoundsAndScale, argument ‘input‘: Invalid type的错误解决
Google Earth Engine——Error: Image.clipToBoundsAndScale, argument ‘input‘: Invalid type的错误解决
321
0
0
|
Java
The type XXX cannot be resolved. It is indirectly referenced from required .class files
The type XXX cannot be resolved. It is indirectly referenced from required .class files
132
0
0
|
XML
Java
数据库连接
Open quote is expected for attribute "{1}" associated with an element type "id".
Open quote is expected for attribute "{1}" associated with an element type "id".
203
0
0
Cannot find source code based button in SE24
When you are logging on to customer system for incident handling, you want to switch to source code to perform some keyword search. However, you could not find button “Source code based builder” in toolbar, with following warning message:
————————————————
版权声明：本文为CSDN博主「汪子熙」的原创文章，遵循CC 4.0 BY-SA版权协
73
0
0
The href attribute requires a valid value to be accessible
The href attribute requires a valid value to be accessible
227
0
0