先看uiautomator的命令解析，隨便輸了個uiautomator -help，讓其顯示用法，打印出來的資訊如下：

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[email protected]:/ $ uiautomator -help

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
      /storage/emulated/legacy/window_dump.xml

events: prints out accessibility events until terminated

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上面紅色文字部分，即使解釋如何傳參，下面用一個例子說明其用法：

假設我需要想jar包穿三個引數，String uiserName，String password，long runTime，則對應的命令應該如下：

uiautomator runtest TestLogin.jar -e userName CrystalChen -e runTime 1000000 -e password 123 --nohup -c com.example.TestLogin

下劃線斜體部分則為對應的引數配置。

在你的UiautomatorTestCase中對應接受引數的地方應該書寫如下：

public void test1() throws Exception {
		Bundle bundle=getParams();//獲取鍵值對
		String userName=bundle.getString("userName");
		String password=bundle.getString("password");
		long runTime=Long.parseLong(bundle.getString("runTime"));
		System.out.println(runTime+"======="+password+"========"+userName);
	}

注意：非String型別的引數不能通過bundle.getLong這種方法獲取，這樣是獲取不到的，這些鍵值對必須通過getString來獲取，然後對應轉化成你要的型別。