如何使一个phonegap构建应用程序在后台工作 [英] How to make a phonegap build app work in background

问题描述

我需要我的应用程式每隔5分钟一次性记录使用者位置。它工作正常，而手机是活动，但当它不是 setInterval（）的strecth是比他们应该长达5倍。

I need my app to work 24/7 recording the users location every 5 mins. It works fine while the phone is active but when it isn't the setInterval()'s strecth out to be up to 5x longer than they should.

使用phonegap构建，我如何使应用程序工作，因为它应该在后台，而手机空闲？

Using phonegap build, how would I go about making the app work as it should in the background while the phone is idle?

推荐答案

@Marty，

Android和iOS都可以在后台运行，到常规config.xml。

@Marty,
both Android and iOS and run in the background, but require an extension to the regular config.xml.

要清楚Android应用程序使用AndriodManifest.xml。
iOS使用，preferences.plist

To be clear Android apps uses AndriodManifest.xml. iOS uses, preferences.plist

两者都有能力进入后台。然而，在Cordova / Phonegap这不是直接可用，你必须做一个扩展。最好的解释来自Cordova和Phonegap Build。

Both have the ability to go into background. However, in Cordova/Phonegap this is not available directly, you must make an extension. The best explaination are from Cordova and Phonegap Build.

来自Phonegap Build：
开头为：配置文件元素。您将需要为每个添加< gap：config-file> 一个，那么您还需要添加到第一个xml元素，如下所示：

From Phonegap Build: Start with: Config File Elements. You will need to add <gap:config-file> one for each, then you will also need to add to the first xml element, like this:

 <widget xmlns = "http://www.w3.org/ns/widgets"
        xmlns:android   = "http://schemas.android.com/apk/res/android"
        xmlns:gap   = "http://phonegap.com/ns/1.0"
        id          = "com.bsdmasterindex.googlemapexamples"
        version     = "1.0.0"
        versionCode = "10" >

最重要的项目是 xmlns：android =http： .android.com / apk / res / android。这只是为android，当然。

The most important item being xmlns:android = "http://schemas.android.com/apk/res/android". This is only for android, of course.

使用这个例子是在我的Demo锅炉板为Phonegap Build - 源在git hub。

Examples of using this are in my Demo Boiler plates for Phonegap Build - source available at git hub.

三（3） Phonegap Build Boilerplates for Android和iO

您将需要查看Boilerplate＃2。

You will want to look at Boilerplate #2.

本文将有所帮助。
有关Android Manifest xml文件的7个事项

如果您还有其他问题，建议您访问 google groups 。我将很快从我的准备列表中删除Stackoverflow。

If you have further question, I suggest you go to google groups. I will soon be dropping Stackoverflow from my readying list. I willl likely drop on Monday.

Jesse

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