##### [load_settings](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L72) > def self.load_settings(opts = {}) Load arbitrary text (toml format) ``` [caps] app = "path/to/app" [appium_lib] port = 8080 ``` :app is expanded :require is expanded all keys are converted to symbols __Parameters:__      [Hash] opts - file: '/path/to/appium.txt', verbose: true __Returns:__      [hash] the symbolized hash with updated :app and :require keys -- ##### [load_appium_txt](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L105) > def self.load_settings(opts = {}) Load arbitrary text (toml format) ``` [caps] app = "path/to/app" [appium_lib] port = 8080 ``` :app is expanded :require is expanded all keys are converted to symbols __Parameters:__      [Hash] opts - file: '/path/to/appium.txt', verbose: true __Returns:__      [hash] the symbolized hash with updated :app and :require keys -- ##### [expand_required_files](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L111) > def self.expand_required_files(base_dir, file_paths) __Parameters:__      [String] base_dir - parent directory of loaded appium.txt (toml)      [String] file_paths - __Returns:__      [Array] list of require files as an array, nil if require doesn't exist -- ##### [symbolize_keys](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L143) > def self.symbolize_keys(hash) convert all keys (including nested) to symbols based on deep_symbolize_keys & deep_transform_keys from rails https://github.com/rails/docrails/blob/a3b1105ada3da64acfa3843b164b14b734456a50/activesupport/lib/active_support/core_ext/hash/keys.rb#L84 -- ##### [promote_singleton_appium_methods](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L164) > def self.promote_singleton_appium_methods(modules) This method is intended to work with page objects that share a common module. For example, Page::HomePage, Page::SignIn those could be promoted on with Appium.promote_singleton_appium_methods Page If you are promoting on an individual class then you should use Appium.promote_appium_methods instead. The singleton method is intended only for the shared module use case. if modules is a module instead of an array, then the constants of that module are promoted on. otherwise, the array of modules will be used as the promotion target. -- ##### [promote_appium_methods](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L215) > def self.promote_appium_methods(class_array) Promote appium methods to class instance methods To promote methods to all classes: ```ruby Appium.promote_appium_methods Object ``` It's better to promote on specific classes instead of Object ```ruby # promote on rspec Appium.promote_appium_methods RSpec::Core::ExampleGroup ``` ```ruby # promote on minispec Appium.promote_appium_methods Minitest::Spec ``` __Parameters:__      [Array] class_array - An array of classes -- ##### [global_webdriver_http_sleep](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L249) > def global_webdriver_http_sleep The amount to sleep in seconds before every webdriver http call. -- ##### [global_webdriver_http_sleep=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L249) > def global_webdriver_http_sleep=(value) The amount to sleep in seconds before every webdriver http call. -- ##### [caps](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L251) > def caps Selenium webdriver capabilities -- ##### [caps=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L251) > def caps=(value) Selenium webdriver capabilities -- ##### [custom_url](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L253) > def custom_url Custom URL for the selenium server -- ##### [custom_url=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L253) > def custom_url=(value) Custom URL for the selenium server -- ##### [export_session](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L255) > def export_session Export session id to textfile in /tmp for 3rd party tools -- ##### [export_session=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L255) > def export_session=(value) Export session id to textfile in /tmp for 3rd party tools -- ##### [default_wait](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L260) > def default_wait Default wait time for elements to appear Returns the default client side wait. This value is independent of what the server is using __Returns:__      [Integer] -- ##### [default_wait=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L260) > def default_wait=(value) Default wait time for elements to appear Returns the default client side wait. This value is independent of what the server is using __Returns:__      [Integer] -- ##### [last_waits](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L262) > def last_waits Array of previous wait time values -- ##### [last_waits=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L262) > def last_waits=(value) Array of previous wait time values -- ##### [sauce_username](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L264) > def sauce_username Username for use on Sauce Labs -- ##### [sauce_username=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L264) > def sauce_username=(value) Username for use on Sauce Labs -- ##### [sauce_access_key](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L266) > def sauce_access_key Access Key for use on Sauce Labs -- ##### [sauce_access_key=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L266) > def sauce_access_key=(value) Access Key for use on Sauce Labs -- ##### [appium_port](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L268) > def appium_port Appium's server port -- ##### [appium_port=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L268) > def appium_port=(value) Appium's server port -- ##### [appium_device](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L270) > def appium_device Device type to request from the appium server -- ##### [appium_device=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L270) > def appium_device=(value) Device type to request from the appium server -- ##### [automation_name](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L272) > def automation_name Automation name sent to appium server -- ##### [appium_server_version](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L274) > def appium_server_version Returns the server's version info ```ruby { "build" => { "version" => "0.18.1", "revision" => "d242ebcfd92046a974347ccc3a28f0e898595198" } } ``` __Returns:__      [Hash] -- ##### [appium_debug](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L276) > def appium_debug Boolean debug mode for the Appium Ruby bindings -- ##### [appium_debug=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L276) > def appium_debug=(value) Boolean debug mode for the Appium Ruby bindings -- ##### [listener](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L278) > def listener instance of AbstractEventListener for logging support -- ##### [listener=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L278) > def listener=(value) instance of AbstractEventListener for logging support -- ##### [driver](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L281) > def driver Returns the driver __Returns:__      [Driver] the driver -- ##### [initialize](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L302) > def initialize(opts = {}) Creates a new driver ```ruby require 'rubygems' require 'appium_lib' # platformName takes a string or a symbol. # Start iOS driver opts = { caps: { platformName: :ios, app: '/path/to/MyiOS.app' } } Appium::Driver.new(opts).start_driver # Start Android driver opts = { caps: { platformName: :android, app: '/path/to/my.apk' } } Appium::Driver.new(opts).start_driver ``` __Parameters:__      [Object] opts - A hash containing various options. __Returns:__      [Driver] -- ##### [driver_attributes](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L372) > def driver_attributes Returns a hash of the driver attributes -- ##### [device_is_android?](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L393) > def device_is_android? __Returns:__      [Boolean] -- ##### [automation_name_is_xcuitest?](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L399) > def automation_name_is_xcuitest? Return true if automationName is 'XCUITest' __Returns:__      [Boolean] -- ##### [check_server_version_xcuitest](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L406) > def check_server_version_xcuitest Return true if the target Appium server is over REQUIRED_VERSION_XCUITEST. If the Appium server is under REQUIRED_VERSION_XCUITEST, then error is raised. __Returns:__      [Boolean] -- ##### [absolute_app_path](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L437) > def self.absolute_app_path(opts) Converts app_path to an absolute path. opts is the full options hash (caps and appium_lib). If server_url is set then the app path is used as is. if app isn't set then an error is raised. __Returns:__      [String] APP_PATH as an absolute path -- ##### [server_url](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L470) > def server_url Get the server url __Returns:__      [String] the server url -- ##### [restart](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L481) > def restart Restarts the driver __Returns:__      [Driver] the driver -- ##### [screenshot](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L492) > def screenshot(png_save_path) Takes a png screenshot and saves to the target path. Example: screenshot '/tmp/hi.png' __Parameters:__      [String] png_save_path - the full path to save the png __Returns:__      [nil] -- ##### [driver_quit](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L499) > def driver_quit Quits the driver __Returns:__      [void] -- ##### [start_driver](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L508) > def start_driver Creates a new global driver and quits the old one if it exists. __Returns:__      [Selenium::WebDriver] the new global driver -- ##### [no_wait](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L545) > def no_wait Set implicit wait and default_wait to zero. -- ##### [set_wait](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L564) > def set_wait(timeout = nil) Set implicit wait and default_wait to timeout, defaults to 30. if set_wait is called without a param then the second to last wait will be used. ```ruby` set_wait 2 set_wait 3 set_wait # 2 ```` __Parameters:__      [Integer] timeout - the timeout in seconds __Returns:__      [void] -- ##### [exists](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L591) > def exists(pre_check = 0, post_check = @default_wait, &search_block) Returns existence of element. Example: exists { button('sign in') } ? puts('true') : puts('false') __Parameters:__      [Integer] pre_check - the amount in seconds to set the wait to before checking existance      [Integer] post_check - the amount in seconds to set the wait to after checking existance      [Block] search_block - the block to call __Returns:__      [Boolean] -- ##### [execute_script](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L615) > def execute_script(script, *args) The same as @driver.execute_script __Parameters:__      [String] script - the script to execute      [*args] args - the args to pass to the script __Returns:__      [Object] -- ##### [find_elements](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L623) > def find_elements(*args) Calls @driver.find_elements __Parameters:__      [*args] args - the args to use __Returns:__      [Array] Array is empty when no elements are found. -- ##### [find_element](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L631) > def find_element(*args) Calls @driver.find_elements __Parameters:__      [*args] args - the args to use __Returns:__      [Element] -- ##### [set_location](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L644) > def set_location(opts = {}) Calls @driver.set_location __Parameters:__      [Hash] opts - consisting of: __Returns:__      [Selenium::WebDriver::Location] the location constructed by the selenium webdriver -- ##### [x](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/driver.rb#L654) > def x Quit the driver and Pry. quit and exit are reserved by Pry. __Returns:__      [void] -- ##### [logger=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/logger.rb#L13) > def logger=(value) Sets the attribute logger __Parameters:__      value - the value to set the attribute logger to. -- ##### [logger](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/logger.rb#L17) > def logger -- ##### [NoArgMethods](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L7) > NoArgMethods = { -- ##### [app_strings](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L25) > def app_strings Return the hash of all localization strings. ```ruby app_strings #=> "TransitionsTitle"=>"Transitions", "WebTitle"=>"Web" ``` -- ##### [background_app](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L31) > def background_app Backgrounds the app for a set number of seconds. This is a blocking application -- ##### [current_activity](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L36) > def current_activity -- ##### [launch_app](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L38) > def launch_app Start the simulator and application configured with desired capabilities -- ##### [reset](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L41) > def reset Reset the device, relaunching the application. -- ##### [shake](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L44) > def shake Cause the device to shake -- ##### [toggle_flight_mode](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L47) > def toggle_flight_mode Toggle flight mode on or off -- ##### [device_locked?](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L50) > def device_locked? -- ##### [hide_keyboard](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L52) > def hide_keyboard Hide the onscreen keyboard __Parameters:__      [String] close_key - the name of the key which closes the keyboard. Defaults to 'Done'. -- ##### [press_keycode](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L61) > def press_keycode Press keycode on the device. http://developer.android.com/reference/android/view/KeyEvent.html __Parameters:__      [integer] key - The key to press.      [String] metastate - The state the metakeys should be in when pressing the key. -- ##### [long_press_keycode](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L67) > def long_press_keycode Long press keycode on the device. http://developer.android.com/reference/android/view/KeyEvent.html __Parameters:__      [integer] key - The key to long press.      [String] metastate - The state the metakeys should be in when long pressing the key. -- ##### [push_file](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L73) > def push_file Place a file in a specific location on the device. __Parameters:__      [String] path - The absolute path on the device to store data at.      [String] data - Raw file data to be sent to the device. -- ##### [pull_file](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L78) > def pull_file Retrieve a file from the device. This can retrieve an absolute path or a path relative to the installed app (iOS only). ```ruby pull_file '/local/data/some/path' #=> Get the file at that path pull_file 'Shenanigans.app/some/file' #=> Get 'some/file' from the install location of Shenanigans.app ``` __Parameters:__      [String] path - Either an absolute path OR, for iOS devices, a path relative to the app, as described. -- ##### [pull_folder](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L88) > def pull_folder Retrieve a folder from the device. ```ruby pull_folder '/data/local/tmp' #=> Get the folder at that path ``` __Parameters:__      [String] path - absolute path to the folder -- ##### [touch_id](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L96) > def touch_id iOS only; Simulate Touch ID with either valid (match == true) or invalid (match == false) fingerprint. ```ruby touch_id true #=> Simulate valid fingerprint touch_id false #=> Simulate invalid fingerprint ``` __Parameters:__      [Boolean] match - fingerprint validity Defaults to true. -- ##### [end_coverage](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L105) > def end_coverage Android only; Ends the test coverage and writes the results to the given path on device. __Parameters:__      [String] path - Path on the device to write too.      [String] intent - Intent to broadcast when ending coverage. -- ##### [get_settings](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L110) > def get_settings Get appium Settings for current test session -- ##### [extend_search_contexts](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L400) > def extend_search_contexts -- ##### [find_element](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L400) > def find_element -- ##### [find_elements](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L400) > def find_elements find_element/s with their accessibility_id ```ruby find_elements :accessibility_id, 'Animation' ``` -- ##### [add_touch_actions](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L406) > def add_touch_actions -- ##### [add_ime_actions](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L429) > def add_ime_actions -- ##### [set_context](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L504) > def set_context Change the context to the given context. ```ruby set_context "NATIVE_APP" ``` __Parameters:__      [String] The - context to change to -- ##### [current_context](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L512) > def current_context __Returns:__      [String] The context currently being used. -- ##### [available_contexts](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L515) > def available_contexts __Returns:__      [Array] All usable contexts, as an array of strings. -- ##### [within_context](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L525) > def within_context(context) Perform a block within the given context, then switch back to the starting context. ```ruby within_context('NATIVE_APP') do find_element [:tag, "button"] ``` __Parameters:__      [String] context - The context to switch to for the duration of the block. -- ##### [switch_to_default_context](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/device.rb#L533) > def switch_to_default_context Change to the default context. This is equivalent to `set_context nil`. -- ##### [pinch](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/multi_touch.rb#L28) > def pinch(percentage = 25, auto_perform = true) Convenience method for pinching the screen. Places two fingers at the edges of the screen and brings them together. ```ruby action = pinch 75 #=> Pinch the screen from the top right and bottom left corners action.perform #=> to 25% of its size. ``` __Parameters:__      [int] percentage - The percent size by which to shrink the screen when pinched.      [boolean] auto_perform - Whether to perform the action immediately (default true) -- ##### [zoom](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/multi_touch.rb#L64) > def zoom(percentage = 200, auto_perform = true) Convenience method for zooming the screen. Places two fingers at the edges of the screen and brings them together. ```ruby action = zoom 200 #=> Zoom in the screen from the center until it doubles in size. action.perform ``` __Parameters:__      [int] percentage - The percent size by which to shrink the screen when pinched.      [boolean] auto_perform - Whether to perform the action immediately (default true) -- ##### [initialize](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/multi_touch.rb#L95) > def initialize Create a new multi-action __Returns:__      [MultiTouch] a new instance of MultiTouch -- ##### [add](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/multi_touch.rb#L101) > def add(chain) Add a touch_action to be performed __Parameters:__      [TouchAction] chain - The action to add to the chain -- ##### [perform](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/multi_touch.rb#L106) > def perform Ask Appium to perform the actions -- ##### [ACTIONS](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L11) > ACTIONS = [:move_to, :long_press, :double_tap, :two_finger_tap, :press, :release, :tap, :wait, :perform] -- ##### [COMPLEX_ACTIONS](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L12) > COMPLEX_ACTIONS = [:swipe] -- ##### [actions](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L26) > def actions Returns the value of attribute actions -- ##### [initialize](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L28) > def initialize __Returns:__      [TouchAction] a new instance of TouchAction -- ##### [move_to](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L36) > def move_to(opts) Move to the given co-ordinates. __Parameters:__      [Hash] opts - a customizable set of options -- ##### [long_press](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L46) > def long_press(opts) Press down for a specific duration. __Parameters:__      [Hash] element - a customizable set of options      [Hash] x - a customizable set of options      [Hash] y - a customizable set of options      [Hash] duration - a customizable set of options -- ##### [press](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L58) > def press(opts) Press a finger onto the screen. Finger will stay down until you call `release`. __Parameters:__      [Hash] opts - a customizable set of options -- ##### [release](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L69) > def release(opts = nil) Remove a finger from the screen. __Parameters:__      [Hash] opts - a customizable set of options -- ##### [tap](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L80) > def tap(opts) Touch a point on the screen __Parameters:__      [Hash] opts - a customizable set of options -- ##### [double_tap](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L93) > def double_tap(opts) Double tap an element on the screen __Parameters:__      [Hash] opts - a customizable set of options -- ##### [two_finger_tap](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L104) > def two_finger_tap(opts) Two finger tap an element on the screen __Parameters:__      [Hash] opts - a customizable set of options -- ##### [wait](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L112) > def wait(milliseconds) Pause for a number of milliseconds before the next action __Parameters:__      [integer] milliseconds - Number of milliseconds to pause for -- ##### [swipe](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L127) > def swipe(opts, ele = nil) Convenience method to peform a swipe. Note that iOS 7 simulators have broken swipe. __Parameters:__      [Hash] opts - a customizable set of options -- ##### [perform](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L162) > def perform Ask the driver to perform all actions in this action chain. -- ##### [cancel](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L168) > def cancel Does nothing, currently. -- ##### [chain_method](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L176) > def chain_method(method, args = nil) -- ##### [args_with_ele_ref](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/device/touch_actions.rb#L185) > def args_with_ele_ref(args) -- ##### [_generic_wait](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/wait.rb#L9) > def _generic_wait(opts = {}, &block) Wait code from the selenium Ruby gem https://github.com/SeleniumHQ/selenium/blob/cf501dda3f0ed12233de51ce8170c0e8090f0c20/rb/lib/selenium/webdriver/common/wait.rb -- ##### [_process_wait_opts](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/wait.rb#L54) > def _process_wait_opts(opts) process opts before calling _generic_wait -- ##### [wait_true](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/wait.rb#L75) > def wait_true(opts = {}, &block) Check every interval seconds to see if block.call returns a truthy value. Note this isn't a strict boolean true, any truthy value is accepted. false and nil are considered failures. Give up after timeout seconds. Wait code from the selenium Ruby gem https://github.com/SeleniumHQ/selenium/blob/cf501dda3f0ed12233de51ce8170c0e8090f0c20/rb/lib/selenium/webdriver/common/wait.rb If only a number is provided then it's treated as the timeout value. __Parameters:__      [Hash] opts - Options -- ##### [wait](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/wait.rb#L93) > def wait(opts = {}, &block) Check every interval seconds to see if block.call doesn't raise an exception. Give up after timeout seconds. Wait code from the selenium Ruby gem https://github.com/SeleniumHQ/selenium/blob/cf501dda3f0ed12233de51ce8170c0e8090f0c20/rb/lib/selenium/webdriver/common/wait.rb If only a number is provided then it's treated as the timeout value. __Parameters:__      [Hash] opts - Options -- ##### [ignore](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L24) > def ignore(&block) Return block.call and ignore any exceptions. -- ##### [back](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L31) > def back Navigate back. __Returns:__      [void] -- ##### [session_id](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L36) > def session_id For Sauce Labs reporting. Returns the current session id. -- ##### [xpath](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L44) > def xpath(xpath_str) Returns the first element that matches the provided xpath. __Parameters:__      [String] xpath_str - the XPath string __Returns:__      [Element] -- ##### [xpaths](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L52) > def xpaths(xpath_str) Returns all elements that match the provided xpath. __Parameters:__      [String] xpath_str - the XPath string __Returns:__      [Array] -- ##### [_print_source](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L56) > def _print_source(source) -- ##### [result](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L69) > def result Returns the value of attribute result -- ##### [initialize](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L71) > def initialize __Returns:__      [CountElements] a new instance of CountElements -- ##### [reset](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L75) > def reset -- ##### [start_element](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L80) > def start_element(name, attrs = []) http://nokogiri.org/Nokogiri/XML/SAX/Document.html -- ##### [formatted_result](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L86) > def formatted_result -- ##### [get_page_class](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L97) > def get_page_class Returns a string of class counts of visible elements. -- ##### [page_class](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L108) > def page_class Count all classes on screen and print to stdout. Useful for appium_console. -- ##### [px_to_window_rel](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L118) > def px_to_window_rel(opts = {}) Converts pixel values to window relative values ```ruby px_to_window_rel x: 50, y: 150 ``` -- ##### [xml_keys](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L137) > def xml_keys(target) Search strings.xml's values for target. __Parameters:__      [String] target - the target to search for in strings.xml values __Returns:__      [Array] -- ##### [xml_values](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L145) > def xml_values(target) Search strings.xml's keys for target. __Parameters:__      [String] target - the target to search for in strings.xml keys __Returns:__      [Array] -- ##### [resolve_id](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L153) > def resolve_id(id) Resolve id in strings.xml and return the value. __Parameters:__      [String] id - the id to resolve __Returns:__      [String] -- ##### [filter](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L159) > def filter Returns the value of attribute filter -- ##### [filter=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L162) > def filter=(value) convert to string to support symbols -- ##### [initialize](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L168) > def initialize __Returns:__      [HTMLElements] a new instance of HTMLElements -- ##### [reset](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L173) > def reset -- ##### [result](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L179) > def result -- ##### [start_element](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L195) > def start_element(name, attrs = []) -- ##### [end_element](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L204) > def end_element(name) -- ##### [characters](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L210) > def characters(chars) -- ##### [_no_such_element](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/helper.rb#L217) > def _no_such_element -- ##### [window_size](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/element/window.rb#L5) > def window_size Get the window's size -- ##### [filter](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L4) ios > def filter Returns the value of attribute filter -- ##### [filter=](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L4) ios > def filter=(value) Sets the attribute filter __Parameters:__      value - the value to set the attribute filter to. -- ##### [start_element](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L6) ios > def start_element(type, attrs = []) -- ##### [_print_attr](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L15) ios > def _print_attr(type, name, label, value, hint) -- ##### [ios_password](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L44) ios > def ios_password(length = 1) iOS only. On Android uiautomator always returns an empty string for EditText password. Password character returned from value of UIASecureTextField __Parameters:__      [Integer] length - the length of the password to generate __Returns:__      [String] the returned string is of size length -- ##### [get_page](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L56) ios > def get_page(element = source_window(0), class_name = nil) Returns a string of interesting elements. iOS only. Defaults to inspecting the 1st windows source only. use get_page(get_source) for all window sources __Parameters:__      [Hash] element - a customizable set of options      [Hash] class_name - a customizable set of options __Returns:__      [String] -- ##### [page](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L165) ios > def page(opts = {}) Prints a string of interesting elements to the console. Example ```ruby page class: :UIAButton # filter on buttons page window: 1 # show source for window 1 page class: :UIAButton, window: 1 ``` __Parameters:__      [Hash] window - a customizable set of options      [Hash] class - a customizable set of options __Returns:__      [void] -- ##### [source_window](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L196) ios > def source_window(_window_number = 0) Gets the JSON source of window number __Parameters:__      [Integer] window_number - the int index of the target window __Returns:__      [JSON] -- ##### [page_window](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L211) ios > def page_window(window_number = 0) Prints parsed page source to console. example: page_window 0 __Parameters:__      [Integer] window_number - the int index of the target window __Returns:__      [void] -- ##### [id](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L219) ios > def id(id) Find by id __Parameters:__      [String] id - the id to search for __Returns:__      [Element] -- ##### [ios_version](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L225) ios > def ios_version Return the iOS version as an array of integers __Returns:__      [Array] -- ##### [ele_index](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L238) ios > def ele_index(class_name, index) Get the element of type class_name at matching index. __Parameters:__      [String] class_name - the class name to find      [Integer] index - the index __Returns:__      [Element] -- ##### [find_ele_by_attr](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L273) ios > def find_ele_by_attr(class_name, attr, value) Find the first element exactly matching class and attribute value. Note: Uses XPath __Parameters:__      [String] class_name - the class name to search for      [String] attr - the attribute to inspect      [String] value - the expected value of the attribute __Returns:__      [Element] -- ##### [find_eles_by_attr](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L283) ios > def find_eles_by_attr(class_name, attr, value) Find all elements exactly matching class and attribute value. Note: Uses XPath __Parameters:__      [String] class_name - the class name to match      [String] attr - the attribute to compare      [String] value - the value of the attribute that the element must have __Returns:__      [Array] -- ##### [find_ele_by_attr_include](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L306) ios > def find_ele_by_attr_include(class_name, attr, value) Get the first tag by attribute that exactly matches value. Note: Uses XPath __Parameters:__      [String] class_name - the tag name to match      [String] attr - the attribute to compare      [String] value - the value of the attribute that the element must include __Returns:__      [Element] the element of type tag who's attribute includes value -- ##### [find_eles_by_attr_include](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L316) ios > def find_eles_by_attr_include(class_name, attr, value) Get tags by attribute that include value. Note: Uses XPath __Parameters:__      [String] class_name - the tag name to match      [String] attr - the attribute to compare      [String] value - the value of the attribute that the element must include __Returns:__      [Array] the elements of type tag who's attribute includes value -- ##### [first_ele](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L323) ios > def first_ele(class_name) Get the first tag that matches class_name __Parameters:__      [String] class_name - the tag to match __Returns:__      [Element] -- ##### [last_ele](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L334) ios > def last_ele(class_name) Get the last tag that matches class_name __Parameters:__      [String] class_name - the tag to match __Returns:__      [Element] -- ##### [tag](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L348) ios > def tag(class_name) Returns the first visible element matching class_name __Parameters:__      [String] class_name - the class_name to search for __Returns:__      [Element] -- ##### [tags](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L360) ios > def tags(class_name) Returns all visible elements matching class_name __Parameters:__      [String] class_name - the class_name to search for __Returns:__      [Element] -- ##### [ele_by_json_visible_contains](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L397) ios > def ele_by_json_visible_contains(element, value) Find the first element that contains value. For Appium(automation name), not XCUITest __Parameters:__      [String] element - the class name for the element      [String] value - the value to search for __Returns:__      [Element] -- ##### [eles_by_json_visible_contains](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L406) ios > def eles_by_json_visible_contains(element, value) Find all elements containing value For Appium(automation name), not XCUITest __Parameters:__      [String] element - the class name for the element      [String] value - the value to search for __Returns:__      [Array] -- ##### [ele_by_json_visible_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L436) ios > def ele_by_json_visible_exact(element, value) Find the first element exactly matching value For Appium(automation name), not XCUITest __Parameters:__      [String] element - the class name for the element      [String] value - the value to search for __Returns:__      [Element] -- ##### [eles_by_json_visible_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L445) ios > def eles_by_json_visible_exact(element, value) Find all elements exactly matching value For Appium(automation name), not XCUITest __Parameters:__      [String] element - the class name for the element      [String] value - the value to search for __Returns:__      [Element] -- ##### [_all_pred](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L510) ios > def _all_pred(opts) predicate - the predicate to evaluate on the main app visible - if true, only visible elements are returned. default true -- ##### [ele_with_pred](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L523) ios > def ele_with_pred(opts) returns element matching predicate contained in the main app predicate - the predicate to evaluate on the main app visible - if true, only visible elements are returned. default true __Returns:__      [Element] -- ##### [eles_with_pred](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L534) ios > def eles_with_pred(opts) returns elements matching predicate contained in the main app predicate - the predicate to evaluate on the main app visible - if true, only visible elements are returned. default true __Returns:__      [Array] -- ##### [source](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L540) ios > def source Prints xml of the current page __Returns:__      [void] -- ##### [_validate_object](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L544) ios > def _validate_object(*objects) -- ##### [_by_json](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L593) ios > def _by_json(opts) For Appium(automation name), not XCUITest typeArray - array of string types to search for. Example: ["UIAStaticText"] onlyFirst - boolean. returns only the first result if true. Example: true onlyVisible - boolean. returns only visible elements if true. Example: true target - string. the target value to search for. Example: "Buttons, Various uses of UIButton" substring - boolean. matches on substrings if true otherwise an exact mathc is required. Example: true insensitive - boolean. ignores case sensitivity if true otherwise it's case sensitive. Example: true opts = { typeArray: ["UIAStaticText"], onlyFirst: true, onlyVisible: true, name: { target: "Buttons, Various uses of UIButton", substring: false, insensitive: false, }, label: { target: "Buttons, Various uses of UIButton", substring: false, insensitive: false, }, value: { target: "Buttons, Various uses of UIButton", substring: false, insensitive: false, } } -- ##### [eles_by_json](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L643) ios > def eles_by_json(opts) For Appium(automation name), not XCUITest example usage: eles_by_json({ typeArray: ["UIAStaticText"], onlyVisible: true, name: { target: "Buttons, Various uses of UIButton", substring: false, insensitive: false, }, }) -- ##### [ele_by_json](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L649) ios > def ele_by_json(opts) see eles_by_json -- ##### [get_source](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/helper.rb#L659) ios > def get_source Returns XML string for the current page Same as driver.page_source __Returns:__      [String] -- ##### [IAStaticText](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L4) ios > IAStaticText = 'UIAStaticText'.freeze -- ##### [XCUIElementTypeStaticText](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L5) ios > XCUIElementTypeStaticText = 'XCUIElementTypeStaticText'.freeze -- ##### [static_text_class](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L8) ios > def static_text_class __Returns:__      [String] Class name for text -- ##### [text](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L16) ios > def text(value) Find the first UIAStaticText|XCUIElementTypeStaticText that contains value or by index. If int then the UIAStaticText|XCUIElementTypeStaticText at that index is returned. __Parameters:__      [String, Integer] value - the value to find. __Returns:__      [UIAStaticText|XCUIElementTypeStaticText] -- ##### [texts](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L30) ios > def texts(value = false) Find all UIAStaticTexts|XCUIElementTypeStaticTexts containing value. If value is omitted, all UIAStaticTexts|XCUIElementTypeStaticTexts are returned __Parameters:__      [String] value - the value to search for __Returns:__      [Array] -- ##### [first_text](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L42) ios > def first_text Find the first UIAStaticText|XCUIElementTypeStaticText. __Returns:__      [UIAStaticText|XCUIElementTypeStaticText] -- ##### [last_text](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L48) ios > def last_text Find the last UIAStaticText|XCUIElementTypeStaticText. __Returns:__      [UIAStaticText|XCUIElementTypeStaticText] -- ##### [text_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L55) ios > def text_exact(value) Find the first UIAStaticText|XCUIElementTypeStaticText that exactly matches value. __Parameters:__      [String] value - the value to match exactly __Returns:__      [UIAStaticText|XCUIElementTypeStaticText] -- ##### [texts_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/text.rb#L66) ios > def texts_exact(value) Find all UIAStaticTexts|XCUIElementTypeStaticTexts that exactly match value. __Parameters:__      [String] value - the value to match exactly __Returns:__      [Array] -- ##### [alert_accept](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/alert.rb#L5) ios > def alert_accept Accept the alert. __Returns:__      [void] -- ##### [alert_dismiss](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/alert.rb#L13) ios > def alert_dismiss Dismiss the alert. __Returns:__      [void] -- ##### [uiautomation_find](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/mobile_methods.rb#L10) ios > def uiautomation_find find_element/s can be used with a [UIAutomation command](https://developer.apple.com/library/ios/documentation/ToolsLanguages/Reference/UIAWindowClassReference/UIAWindow/UIAWindow.html#//apple_ref/doc/uid/TP40009930). ```ruby find_elements :uiautomation, 'elements() ``` -- ##### [UIAButton](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L4) ios > UIAButton = 'UIAButton'.freeze -- ##### [XCUIElementTypeButton](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L5) ios > XCUIElementTypeButton = 'XCUIElementTypeButton'.freeze -- ##### [button_class](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L8) ios > def button_class __Returns:__      [String] Class name for button -- ##### [button](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L16) ios > def button(value) Find the first UIAButton|XCUIElementTypeButton that contains value or by index. If int then the UIAButton|XCUIElementTypeButton at that index is returned. __Parameters:__      [String, Integer] value - the value to exactly match. __Returns:__      [UIAButton|XCUIElementTypeButton] -- ##### [buttons](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L31) ios > def buttons(value = false) Find all UIAButtons|XCUIElementTypeButtons containing value. If value is omitted, all UIAButtons|XCUIElementTypeButtons are returned. __Parameters:__      [String] value - the value to search for __Returns:__      [Array] -- ##### [first_button](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L43) ios > def first_button Find the first UIAButton|XCUIElementTypeButton. __Returns:__      [UIAButton|XCUIElementTypeButton] -- ##### [last_button](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L51) ios > def last_button TODO: add documentation regarding previous element. Previous UIAElement is differ from UIAButton|XCUIElementTypeButton. So, the results are different. Find the last UIAButton|XCUIElementTypeButton. __Returns:__      [UIAButton|XCUIElementTypeButton] -- ##### [button_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L58) ios > def button_exact(value) Find the first UIAButton|XCUIElementTypeButton that exactly matches value. __Parameters:__      [String] value - the value to match exactly __Returns:__      [UIAButton|XCUIElementTypeButton] -- ##### [buttons_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/button.rb#L69) ios > def buttons_exact(value) Find all UIAButtons|XCUIElementTypeButtons that exactly match value. __Parameters:__      [String] value - the value to match exactly __Returns:__      [Array] -- ##### [find](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/generic.rb#L6) ios > def find(value) Find the first element containing value __Parameters:__      [String] value - the value to search for __Returns:__      [Element] -- ##### [finds](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/generic.rb#L17) ios > def finds(value) Find all elements containing value __Parameters:__      [String] value - the value to search for __Returns:__      [Array] -- ##### [find_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/generic.rb#L28) ios > def find_exact(value) Find the first element exactly matching value __Parameters:__      [String] value - the value to search for __Returns:__      [Element] -- ##### [finds_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/generic.rb#L39) ios > def finds_exact(value) Find all elements exactly matching value __Parameters:__      [String] value - the value to search for __Returns:__      [Array] -- ##### [UIATextField](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L3) ios > UIATextField = 'UIATextField'.freeze -- ##### [UIASecureTextField](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L4) ios > UIASecureTextField = 'UIASecureTextField'.freeze -- ##### [XCUIElementTypeTextField](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L6) ios > XCUIElementTypeTextField = 'XCUIElementTypeTextField'.freeze -- ##### [XCUIElementTypeSecureTextField](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L7) ios > XCUIElementTypeSecureTextField = 'XCUIElementTypeSecureTextField'.freeze -- ##### [text_field_class](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L10) ios > def text_field_class __Returns:__      [String] Class name for text field -- ##### [secure_text_field_class](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L15) ios > def secure_text_field_class __Returns:__      [String] Class name for secure text field -- ##### [_textfield_visible](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L40) ios > def _textfield_visible Appium -- ##### [_textfield_exact_string](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L45) ios > def _textfield_exact_string(value) Appium -- ##### [_textfield_contains_string](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L52) ios > def _textfield_contains_string(value) Appium -- ##### [textfield](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L65) ios > def textfield(value) Find the first TextField that contains value or by index. Note: Uses XPath If int then the TextField at that index is returned. __Parameters:__      [String, Integer] value - the text to match exactly. __Returns:__      [TextField] -- ##### [textfields](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L91) ios > def textfields(value = false) Find all TextFields containing value. If value is omitted, all TextFields are returned. __Parameters:__      [String] value - the value to search for __Returns:__      [Array] -- ##### [first_textfield](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L103) ios > def first_textfield Find the first TextField. __Returns:__      [TextField] -- ##### [last_textfield](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L113) ios > def last_textfield Find the last TextField. __Returns:__      [TextField] -- ##### [textfield_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L126) ios > def textfield_exact(value) Find the first TextField that exactly matches value. __Parameters:__      [String] value - the value to match exactly __Returns:__      [TextField] -- ##### [textfields_exact](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/ios/element/textfield.rb#L137) ios > def textfields_exact(value) Find all TextFields that exactly match value. __Parameters:__      [String] value - the value to match exactly __Returns:__      [Array] -- ##### [value](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/patch.rb#L12) > def value Returns the value attribute Fixes NoMethodError: undefined method `value' for Selenium::WebDriver::Element -- ##### [name](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/patch.rb#L19) > def name Returns the name attribute Fixes NoMethodError: undefined method `name' for Selenium::WebDriver::Element -- ##### [location_rel](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/patch.rb#L31) > def location_rel For use with mobile tap. ```ruby execute_script 'mobile: tap', :x => 0.0, :y => 0.98 ``` https://github.com/appium/appium/wiki/Automating-mobile-gestures __Returns:__      [OpenStruct] the relative x, y in a struct. ex: { x: 0.50, y: 0.20 } -- ##### [DEFAULT_HEADERS](https://github.com/appium/ruby_lib/blob/54ff9c45df80ce901b718347e79e761f93a4316b/lib/appium_lib/common/patch.rb#L147) > DEFAULT_HEADERS = { 'Accept' => CONTENT_TYPE, 'User-Agent' => "appium/ruby_lib/#{::Appium::VERSION}" } --