PS C:\windows\system32> pip show uiautomator2
Name: uiautomator2
Version: 1.2.2
Summary: Python Wrapper for Android UiAutomator2 test tool
Home-page: https://github.com/codeskyblue/uiautomator2
Author: codeskyblue
Author-email: codeskyblue@gmail.com
License: MIT
Location: c:\program files\python36\lib\site-packages
Requires: six, progress, whichcraft, logzero, lxml, adbutils, retry, Pillow, requests, humanize
Required-by: weditor, atx
          

            
Watcher
 You can register watchers to perform some actions when a selector does not find a match.
 Register Watcher
 When a selector can not find a match, uiautomator2 will run all registered watchers.
 Click target when conditions match
 d.watcher("AUTO_FC_WHEN_ANR").when(text="ANR").when(text="Wait") \
               .click(text="Force Close")
 # d.watcher(name) ## creates a new named watcher.
 # .when(condition) ## the UiSelector condition of the watcher.
 # .click(target) ## perform click action on the target UiSelector.
 There is also a trick about click. You can use click without arguments.
 d.watcher("ALERT").when(text="OK").click()
 # Same as
 d.watcher("ALERT").when(text="OK").click(text="OK")
 Press key when a condition becomes true
 d.watcher("AUTO_FC_WHEN_ANR").when(text="ANR").when(text="Wait") \
               .press("back", "home")
 # d.watcher(name) ## creates a new named watcher.
 # .when(condition) ## the UiSelector condition of the watcher.
 # .press(
            
              , ..., 
              
                .() ## press keys one by one in sequence.
 Check if the named watcher triggered
 A watcher is triggered, which means the watcher was run and all its conditions matched.
 d.watcher("watcher_name").triggered
 # true in case of the specified watcher triggered, else false
 Remove a named watcher
 # remove the watcher
 d.watcher("watcher_name").remove()
 List all watchers
 d.watchers
 # a list of all registered watchers
 Check for any triggered watcher
 d.watchers.triggered
 # true in case of any watcher triggered
 Reset all triggered watchers
 # reset all triggered watchers, after that, d.watchers.triggered will be false.
 d.watchers.reset()
 Remove watchers
 # remove all registered watchers
 d.watchers.remove()
 # remove the named watcher, same as d.watcher("watcher_name").remove()
 d.watchers.remove("watcher_name")
 Force to run all watchers
 # force to run all registered watchers
 d.watchers.run()
              
            
          

            
import uiautomator2 as u2
import time
d = u2.connect()
cfg = MTBFConfig()
package = cfg.getstr("Admit", "pkg", "config")
PACKAGELIST = package.split(",")
print(PACKAGELIST)
d.watcher("????????????????????????????????????????????????????????????????????????????????????????????????ALLOW??????").when(text="????????????????????????????????????????????????????????????????????????????????????????????????ALLOW??????").click(text="????????????????????????????????????????????????????????????????????????????????????????????????ALLOW??????")
#d.watchers.run()
print(d.watchers)
time.sleep(2)
pkglen = len(PACKAGELIST)
print(("There are %d package for test") %pkglen)
class Admit(object):
 def main(self):
   for i in range(pkglen):
     k = 0
     for j in range(5):
       if d.info['currentPackageName'] != PACKAGELIST[i]:
         d.app_start(PACKAGELIST[i])
         print(PACKAGELIST[i])
         time.sleep(1)
         k += 1
       if k == 3:
         print("Can not enter "+ str(PACKAGELIST[i]))
         return False
     if PACKAGELIST[i] == 'com.google.android.contacts':
       print("hello")
       if d(description = "Open navigation drawer").exists(timeout = 5):
         d(description = "Open navigation drawer").click()
       if d(text = "Settings").exists(timeout = 5):
         d(text = "Settings").click()
       if d(resourceId="android:id/title", text = "Import").exists(timeout=5):
         d(resourceId="android:id/title", text = "Import").click()
         time.sleep(3)
       if d(resourceId = "android:id/button1", text = "OK").exists(timeout = 5):
         d(resourceId = "android:id/button1", text = "OK").click()
         time.sleep(1)
         d.watchers.run() //在上面OK點(diǎn)擊之后會(huì)彈出一個(gè)權(quán)限訪問(wèn)的許可，所以這個(gè)時(shí)候需要激活一次watcher把彈框關(guān)掉，以便不影響后續(xù)測(cè)試，所以就一個(gè)原則，哪里可能會(huì)有彈框就在哪里激活watcher
if __name__=="__main__":
 ad = Admit()
 ad.main()