"确定View大小(onSizeChanged)" 这一节存在误导
Nobody has claimed this yet.
Assessment
- Difficulty
- 1/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 55/100
- Issue type
- Documentation
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- android, java
- Domain
- documentation, mobile
Research direction
Search the documentation for the section titled "确定View大小(onSizeChanged)" and compare its wording with the linked official onSizeChanged documentation. Clarify that onSizeChanged observes size changes while onMeasure determines the measured size, then verify the revised explanation in context.
Written by the indexing model from the issue text.
Description
onSizeChanged只是在大小被改变时调用，不是用来确定大小的，确定大小就是在onMeasure里面完成的。onMeasure是测量视图的大小的，这个没错，但是它测量大小也就是在确定它的大小，重写时就是根据情况确定（或者叫“测量”）你绘制的内容应该多大。
官方文档：
This is called during layout when the size of this view has changed. If you were just added to the view hierarchy, you're called with the old values of 0.
在布局期间，当视图的大小被改变的时候这个会被调用。如果视图是刚刚添加到视图层级中，旧的值会是0。
- Dominant language
- Java
- Stars
- 9.3k
- Forks
- 2.1k
- PR merge metrics
- No merged PRs in 30d
Contributor guide
No contributing guide indexed for this repository
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.
More from GcsSloop/AndroidNote
-
Difficulty 2/5 1-3 hours Newbie friendliness 42/100
GcsSloop/AndroidNote#116 ·
-
安卓 Open
Difficulty 5/5 Over a week Newbie friendliness 10/100
GcsSloop/AndroidNote#115 ·
-
章节缺失：安卓自定义View进阶 Open
Difficulty 3/5 1-2 days Newbie friendliness 55/100
GcsSloop/AndroidNote#114 ·
-
博客有几篇打不开了 Open
Difficulty 2/5 1-3 hours Newbie friendliness 35/100
GcsSloop/AndroidNote#110 ·
-
【招聘】Android工程师招聘！！！ Open
Difficulty 1/5 Under an hour Newbie friendliness 1/100
GcsSloop/AndroidNote#109 ·
All issues in GcsSloop/AndroidNote
Similar issues
-
Difficulty 2/5 1-3 hours Newbie friendliness 65/100
-
bug
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
-
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
elastic/gradle-plugins#157 ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
cryptomator/hub#497 ·
-
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
johanhaleby/occurrent#1120 ·