如何为Google日历构建syncadapter？

问题描述

我正在为学生构建用于管理大学课程的应用程序。

I'm building an application for students to manage the courses of a university.

现在，我想同步事件（事件具有日期和时间）以及简短说明）和Android的Google日历。

Now I would like to synchronize the events (an event has a date and time and a brief description) with the google calendar of Android.

我看了看Android示例中的samplesync适配器，但我发现它对

I took a look at the samplesync adapter from the Android sample, but I didn't find it very useful for the calendar.

应使用复选框从应用程序的设置中启用和禁用应用程序的同步。

The sync of the app should be enabled and disabled from the settings of the app with a checkbox.

有人有一些有用的示例代码吗？

Does anyone has some sample code that can be useful??

推荐答案

1. 使用 android.preference.PreferenceActivity 来创建您的首选项页面。

1. Use android.preference.PreferenceActivity to make your preference page.

确保您的应用更新了该复选框在首选项页面上，将其与系统中的值一起打开。 （该设置可能已在帐户和同步系统控制面板中更改。）使用 ContentResolver.getSyncAutomatically（帐户帐户，字符串授权）来读取系统值

Ensure that your app updates the checkbox on the preference page with the value from the system before it opens. (The setting may have been changed in the Accounts & Sync system control panel.) Use ContentResolver.getSyncAutomatically(Account account, String authority) to read the system value

使用 ContentResolver.setSyncAutomatically（帐户帐户，字符串授权，布尔同步）命令系统匹配PreferenceActivity设置 -

请注意，您无法控制提供商的同步-您可以为帐户/提供商控制同步对。您的应用程序需要保留设置为使用的帐户的副本，以便它可以在这些调用中传递。

Note that you can't control sync on a provider -- you control it for an account/provider pair. Your app will need to keep a copy of the Account it is set to use so it can pass it in these calls.

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