find element based on multiple condition in appium

Question

I am creating an Ionic application which has different structure for different os so i want to target an element using multiple find-element method and want to execute the test. how to achieve these kind of condition based element target.

if (first input box){
//do this
}

if else (input place holder "userName"){
//do this
}

if else (id with "userName"){
//do this
}

else{
//failed
}

Answer 1

Maybe just try/except?

Try:

   el1 = self.driver.find_element_by_id('ID')
   //do this

Except NoSuchElementException:
   pass

Try:

   el2 = self.driver.find_element_by_id('ID2')
   //do this

Except NoSuchElementException:
   pass

Try:

   el3 = self.driver.find_element_by_id('ID3')
   //do this

Except NoSuchElementException:
   self.faile('elements not found')

or something with "isDisplayed":

el1 = self.driver.find_element_by_id('ID')
if el1.is_displayed():
//do this