REQUEST_CHECK_SETTINGS的值是多少? [英] What is the value of REQUEST_CHECK_SETTINGS?

问题描述

我是Xamarin开发人员，我对此进行了研究: https://developers.google.com/android/reference/com/google/android/gms/location/SettingsApi

I am Xamarin developer and I studied this: https://developers.google.com/android/reference/com/google/android/gms/location/SettingsApi

我想调用方法"startResolutionForResult"，但是要做到这一点，我需要知道REQUEST_CHECK_SETTINGS的值.在Xamarin GPS Api中，此方法的第二个参数只是一个整数.

I want to call the method "startResolutionForResult" but to do that I need to know the value of REQUEST_CHECK_SETTINGS. In the Xamarin GPS Api, the second argument of this method is just an integer.

这听起来像是一个愚蠢的问题，但未记录该值，因此android文档中只有一个页面引用该值:

It may sound like a stupid question but the value is not documented and there is only one page in the android documentation that refers to it: https://www.google.nl/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=site:developers.google.com+REQUEST_CHECK_SETTINGS&filter=0

推荐答案

神圣的废话，经过大量搜索，我找到了Google的官方示例，该示例将该常量定义为 0x1 .

Holy crap, after much searching I found the official Google sample, which defines this constant to 0x1.

protected static final int REQUEST_CHECK_SETTINGS = 0x1;

示例和相关常量好像您使用 StartActivityForResult()来确保我们从请求的内容返回时一样，此值似乎只是一个整数.

It seems this value is just an int just like when you use StartActivityForResult() to make sure we are returning from something we requested.

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