java - iOS + appium java 客户端 : Long press TouchAction does not work?

Question

我正在尝试在 native iOS 应用程序中自动执行长按触摸操作。

方法一:模拟左上角长按，无效。

新的 TouchAction(driver).longPress(0,0).perform() Appium 日志显示没有错误:

info: [debug] [INST] 2015-12-21 17:41:19 +0000 Debug: Got new command 5 from instruments: target.touch([{"touch":[{"x":0,"y":0}],"time":0.2}])
info: [debug] [INST] 2015-12-21 17:41:19 +0000 Debug: evaluating target.touch([{"touch":[{"x":0,"y":0}],"time":0.2}])
info: [debug] [INST] 2015-12-21 17:41:19 +0000 Debug: target.touch(__NSCFArray)
info: [debug] [INST] 2015-12-21 17:41:20 +0000 Debug: evaluation finished
info: [debug] [INST] 2015-12-21 17:41:20 +0000 Debug: responding with:
info: [debug] [INST] 2015-12-21 17:41:20 +0000 Debug: Running system command #6: /usr/local/Cellar/node/4.1.1/bin/node /usr/local/lib/node_modules/appium/node_modules/appium-uiauto/bin/command-proxy-client.js /tmp/instruments_sock 2,{"status":0,"value":""}...
info: [debug] Socket data received (25 bytes)
info: [debug] Socket data being routed.
info: [debug] Got result from instruments: {"status":0,"value":""}
info: [debug] Responding to client with success: {"status":0,"value":"","sessionId":"332523ee-5a1b-427a-8beb-3c150587d08b"}

方法二:执行javascript模拟长按

((IOSDriver)driver).executeScript("mobile: longClick", ImmutableMap.of("x", 5, "y", 5));

Appium日志异常如下:

TypeError: cb is not a function
    at [object Object].iOSController.touchLongClick (/usr/local/lib/node_modules/appium/lib/devices/ios/ios-controller.js:614:3)
    at Object.exports.touchLongClick [as longClick] (/usr/local/lib/node_modules/appium/lib/server/controller.js:371:16)
    at Object.exports.executeMobileMethod (/usr/local/lib/node_modules/appium/lib/server/controller.js:984:22)
    at exports.execute (/usr/local/lib/node_modules/appium/lib/server/controller.js:940:15)
    at Layer.handle [as handle_request] (/usr/local/lib/node_modules/appium/node_modules/express/lib/router/layer.js:82:5)

Answer 1

您必须将 2 个参数传递给 longPress() 方法。它们是您要保持的元素(下面代码中的元素)和时间(2000 毫秒)它必须保持多长时间。

MobileElement element = driver.findElementByClassName("xxx");
new TouchAction(driver).longPress(element, 2000).perform();