Details of appium key knowledge

One 、capability Instructions

Appium Official website configuration description

1、 Common part

2、Android alone possess

3、ios alone possess

4、 Common ways to obtain configuration information

• obtain deviceName

adb devices

• obtain appPackage and appActivity

adb shell
dumpsys activity | grep mFocusedActivity

Two 、appium How elements are positioned

1、 priority ：

Generally, the order of selecting the location method is as follows id location >accessibility_id location >class location >xpath location >tap location .

2、 Positioning mode ：

1、 adopt resource-id location

driver.find_element_by_id()

2、 adopt class_name location ：class

driver.find_element_by_class_name()

3、 adopt accessibility_id location ：content-desc

driver.find_element_by_accessibility_id（）

4、 adopt xpath location

driver.find_element_by_xpath()

5、 adopt tap Simulate finger click positioning

 Format ：driver.tap()
 Example ：driver.tap([(60,138)],300)   Pay attention to the format inside ( The first parameter is the list , In the list is Yuanzu )
 explain ： The first is positions, yes list Type up to five points ,duration It's duration , Unit millisecond 

The tool below is SDK Self contained java Developed uiautomatorviewer, If you install it jdk, stay sdk Catalog \tools\bin Next Yes uiautomatorviewer.bat Double-click to open

6、uiautomator location





7、toast location

Toast yes Android A mechanism for displaying information in , and Dialog The difference is ,Toast There is no focus , and Toast The display time is limited , It will disappear automatically after a certain time .

 The first parameter ： The current context . You can use getApplicationContext() perhaps getContext() or this.
 The second parameter ： String to display . But R.string Middle string ID.
 The third parameter ： The length of time displayed .Toast There are two by default LENGTH_LONG( Long 3.5 second ) and LENGTH_SHORT( short 2 second ), Milliseconds can also be used, such as 1000ms（ Don't suggest ）.

8、 other

3、 ... and 、webview

1、webview brief introduction

We usually use a browser to browse the web , You know very well that you are using the browser , Or PC client , Or on the phone app. however webview Is an embedded browser , Embedded in native applications , You may not even realize you're using a browser .

2、 Environmental preparation

3、 How to judge whether a page is webview

4、 other

Four 、 Device interaction API

• Analog call ：driver.make_gsm_call(‘13612312312’,GsmCallActions.CALL), Import required GsmCallActions library ;
• Simulated text messaging ：driver.send_sms(‘13612312312’, ‘hello appium apis’)
• Simulate network settings ：

 Network settings category ：driver.set_network_connection(connection_type: int)

• Screen capture operation ：self.driver.get_screenshot_as_file(’./photos/img.png’)
• Record the screen of mobile phone ：

 Only support Android8.0 Above version , And some mobile phones, such as Huawei, do not support 
self.driver.start_recording_screen()
self.driver.stop_recording_screen()

def test_mobile(self):
    #  Analog phone call 
    self.driver.make_gsm_call('13612312312', GsmCallActions.CALL)
    #  Simulated text messaging 
    self.driver.send_sms('13612312312', 'hello appium apis')
    #  Simulate network settings , Set to flight mode 
    self.driver.set_network_connection(1)
    sleep(3)
    #  Simulate network settings , Set to data mode 
    self.driver.set_network_connection(4)
    #  Get the screenshot and save it to the path 
    self.driver.get_screenshot_as_file('./photos/img.png')
    """  Carry out screen recording operation  1. Start recording  2. Stop recording  3. Only support Android8.0 Above version , And some mobile phones, such as Huawei, do not support  """
    self.driver.start_recording_screen()
    self.driver.stop_recording_screen()