如何使用appium在android中滚动listview？

Question

I used the following statement to scroll .

  @driver.scroll_to_exact('Text').click

I got the following error

Selenium::WebDriver::Error::WebDriverError:unexpected response, code=404, content-type="text/plain"That URL did not map to a valid JSONWP resource

I tried using the following statement

     b=find_element(:id,'com.dddd.main:id/calenderListView')
     @driver.execute_script 'mobile: scrollTo', :element => b.ref`

I was able to scroll till the end of the list view .But got the following error after scrolling to end of listview

  Failure/Error: @driver.execute_script 'mobile: scrollTo', :element => b.ref
 Selenium::WebDriver::Error::UnknownError:
   Could not scroll element into view: null
 # ./test.rb:68:in `block (2 levels) in <top (required)>'

Answer 1

Hope this helps:

STEP:

Given(/^I scroll down/) do
element = find_element :xpath, "//YOUR_ELEMENT_HERE']"
execute_script 'mobile: scrollTo', :element => element.ref
end

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FEATURE:

Given I scroll down

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You don't have to use xpath to locate element, if you have id or name it would be better choice