Phonegap/Cordova应用程序中的线程警告

Question

我在iPhone（iOS 6）上编译时收到这两个线程警告：

THREAD WARNING: ['InAppBrowser'] took '260.519043' ms. Plugin should use a background thread.
THREAD WARNING: ['Geolocation'] took '110.953857' ms. Plugin should use a background thread.

这就是我在代码中调用插件的方式：

window.open("http://www.anaddress.com", '_system');

这就是我的config.xml的样子：

<?xml version='1.0' encoding='utf-8'?>
<widget id="my.id" version="0.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
    <name>Hello Cordova</name>
    <description>
        A sample Apache Cordova application that responds to the deviceready event.
    </description>
    <access origin="*" />
    <preference name="AllowInlineMediaPlayback" value="false" />
    <preference name="AutoHideSplashScreen" value="true" />
    <preference name="BackupWebStorage" value="cloud" />
    <preference name="DisallowOverscroll" value="false" />
    <preference name="EnableViewportScale" value="false" />
    <preference name="FadeSplashScreen" value="true" />
    <preference name="FadeSplashScreenDuration" value=".25" />
    <preference name="HideKeyboardFormAccessoryBar" value="false" />
    <preference name="KeyboardDisplayRequiresUserAction" value="true" />
    <preference name="KeyboardShrinksView" value="false" />
    <preference name="MediaPlaybackRequiresUserAction" value="false" />
    <preference name="ShowSplashScreenSpinner" value="true" />
    <preference name="SuppressesIncrementalRendering" value="false" />
    <preference name="TopActivityIndicator" value="gray" />
    <preference name="GapBetweenPages" value="0" />
    <preference name="PageLength" value="0" />
    <preference name="PaginationBreakingMode" value="page" />
    <preference name="PaginationMode" value="unpaginated" />
    <feature name="LocalStorage">
        <param name="ios-package" value="CDVLocalStorage" />
    </feature>
    <feature name="Notification">
        <param name="ios-package" value="CDVNotification" />
    </feature>
    <feature name="Geolocation">
        <param name="ios-package" value="CDVLocation" />
    </feature>
    <feature name="InAppBrowser">
        <param name="ios-package" value="CDVInAppBrowser" />
    </feature>
    <author email="[e-mail]" href="http://www.example.com">Me
    </author>
    <content src="index.html" />
    <preference name="fullscreen" value="true" />
    <preference name="webviewbounce" value="true" />
</widget>

当然，我使用cordova CLI:安装了插件

$ cordova plugin add org.apache.cordova.inappbrowser

任何帮助都将不胜感激，谢谢！

Answer 1

查看Phonegap文档并搜索"线程"他们解释说，您可能希望在后台而不是主线程中运行线程。

苹果不喜欢Blocked UI，所以如果通话时间超过10毫秒，你需要想办法取消通话。

虽然你没有得到错误，只是得到警告。