可能是一个愚蠢的问题，但我想验证答案是否定的：
一个人可以在不启动检测测试类的情况下从<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<div class="content-grid">
<div class="content-item">
1
<img src="http://via.placeholder.com/350x150" alt="">
</div>
<div class="content-item">
2
<img src="http://via.placeholder.com/350x150" alt="">
</div>
<div class="content-item">
<img src="http://via.placeholder.com/350x150" alt="">
</div>
<div class="content-item">
<img src="http://via.placeholder.com/350x150" alt="">
</div>
<div class="content-item">
<img src="http://via.placeholder.com/350x150" alt="">
</div>
<div class="content-item">
<img src="http://via.placeholder.com/350x150" alt="">
</div>
</div>
</body>
</html>
.content-item {
background-color: lightskyblue;
}
.content-grid .content-item:nth-child(2) {
background-color: aliceblue;
-ms-grid-column: 1;
-ms-grid-column-span: 2;
grid-column: 1 / span 2;
-ms-grid-row: 1;
grid-row: 1
}
.content-grid .content-item:nth-child(1) {
background-color: aliceblue;
-ms-grid-column: 3;
-ms-grid-column-span: 1;
grid-column: 3 / span 1;
}
.content-item__image {
height: 210px;
width: 100%;
background-size: cover;
background-position: center center;
background-repeat: no-repeat;
}
.content-item__description {
padding: 16px 28px;
}
.content-grid {
display: grid;
display: -ms-grid;
grid-template-columns: 400px 400px 400px;
-ms-grid-columns: 400px 400px 400px;
grid-gap: 1rem;
}
@supports (-ms-ime-align: auto) {
.content-grid {
display: block;
}
.content-item {
float: left;
width: 30%;
}
}
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
.content-grid {
display: block;
}
.content-item {
float: left;
width: 30%;
}
}
@media (max-width: 1100px) {
.content-grid {
display: grid;
display: -ms-grid;
grid-template-columns: 400px 400px;
-ms-grid-columns: 400px 400px;
grid-gap: 1rem;
}
}
@media (max-width: 780px) {
.content-grid {
display: grid;
display: -ms-grid;
grid-template-columns: 400px;
-ms-grid-columns: 400px;
grid-gap: 1rem;
}
}
运行UIAutomator2命令吗？
到目前为止，我似乎只能做的就是转储XML并解析它，但是我想知道是否可以调用单个命令。
答案 0 :(得分：0)
TLDR；不，对于UiAutomator2拥有的几乎所有操作/可用方法，您无法使用adb shell uiautomator xyzcommands。
运行adb shell uiautomator --help将向您显示可用的子命令：
adb shell uiautomator --help
Usage: uiautomator <subcommand> [options]
Available subcommands:
help: displays help message
runtest: executes UI automation tests
runtest <class spec> [options]
<class spec>: <JARS> < -c <CLASSES> | -e class <CLASSES> >
<JARS>: a list of jar files containing test classes and dependencies. If
the path is relative, it's assumed to be under /data/local/tmp. Use
absolute path if the file is elsewhere. Multiple files can be
specified, separated by space.
<CLASSES>: a list of test class names to run, separated by comma. To
a single method, use TestClass#testMethod format. The -e or -c option
may be repeated. This option is not required and if not provided then
all the tests in provided jars will be run automatically.
options:
--nohup: trap SIG_HUP, so test won't terminate even if parent process
is terminated, e.g. USB is disconnected.
-e debug [true|false]: wait for debugger to connect before starting.
-e runner [CLASS]: use specified test runner class instead. If
unspecified, framework default runner will be used.
-e <NAME> <VALUE>: other name-value pairs to be passed to test classes.
May be repeated.
-e outputFormat simple | -s: enabled less verbose JUnit style output.
dump: creates an XML dump of current UI hierarchy
dump [--verbose][file]
[--compressed]: dumps compressed layout information.
[file]: the location where the dumped XML should be stored, default is
/sdcard/window_dump.xml
events: prints out accessibility events until terminated
但是，我发现它与大多数（如果不是全部）adb命令非常有用：https://gist.github.com/Pulimet/5013acf2cd5b28e55036c82c91bd56d8
您还可以检查一下哪些命令正在运行：
adb shell toybox --long | tr " " "\n"
您需要互动，请查看adb shell sendevent