Shulou(Shulou.com)06/03 Report--

Determine whether the device state is available

@ Test

Public void devices () throws Exception

{

Person p = new Person ()

List deviceslist = p.excmd ("adb devices"); / / execute the adb devices command and store it in the list collection

List devlist = new ArrayList (); / / define one list collection to store the judged results, possibly multiple

If (deviceslist.size () > 2) {

For (int I = 1 + I < deviceslist.size ()-1 + +) {

String len [] = deviceslist.get (I) .split ("\ t"); / / split () split function

If (len [1] .trim () .equals ("device")) {

Devlist.add (len [0] .trim ()); / / trim () remove the leading and trailing spaces of the string and save them in the list collection

}

}

}

Else

{

System.out.println ("No matching devices")

}

For (String s:devlist) / / output the contents of the list collection through the foreach function

{

System.out.println ("device number:" + s)

}

}

@ Test

Public void tirmeFunt ()

{

String s = "good good"

String w = "good good"

System.out.println ("judge whether s and w are equal" + w.equals (s))

S = s.trim ()

System.out.println ("remove the left and right spaces to determine whether they are equal: =")

System.out.println ("judge whether s and w are equal" + w.equals (s))

String b = "111, 333, 444, 555, 2555, 6666, 44443, 44223, 3666"

String [] a = b.split (",")

String p = null

For (String iVLA)

{

System.out.println ("output result is:" + I)

}

System.out.println ("merger result" + p)

}

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