如何为 Android 支持库启用 javadoc? [英] How can I enable javadoc for the Android support library?

问题描述

当为了兼容性而使用 Android 支持库并尝试查看 javadoc 时，例如 FragmentTransaction，我收到以下错误，因为没有关联的 javadoc 文件:

When using the Android support library for compatibility and try to view the javadoc for, say, FragmentTransaction, I get the following error because there is no associated javadoc file:

android.support.v4.app.FragmentTransaction

android.support.v4.app.FragmentTransaction

注意:这个元素既没有附加源也没有附加Javadoc因此找不到 Javadoc.

Note: This element neither has attached source nor attached Javadoc and hence no Javadoc could be found.

在项目属性中的Android Dependencies项下添加了支持库，并显示Javadoc位置:(无)-不可修改，如下所示.有什么解决方法吗?

The support library is added under the Android Dependencies item in the project properties, and shows Javadoc location: (None) - non-modifiable as shown below. Is there any workaround for this?

推荐答案

我已经将一个项目与 android-support-v4.jar 捆绑在包视图的 Android 依赖项部分.我有课

I've lashed together a project with android-support-v4.jar just in the Android Dependencies part of the package view. I have a class

public class CountriesFragment extends ListFragment {...}

和

import android.support.v4.app.ListFragment;

上面

我在 libs 文件夹中创建了一个文件 android-support-v4.jar.properties.它包含以下行:

I created a file android-support-v4.jar.properties in the libs folder. It contains the lines:

doc=c:\[path-to-android-sdk]\docs\reference
src=C:\[path-to-android-sdk]\extras\android\support\v4\src

如果不使用 Windows，大概您必须更改为未转义的正斜杠.

Presumably you'll have to change to un-escaped forward slashes if not using Windows.

接下来右键单击项目，选择刷新，然后您将获得javadoc支持.您实际上并不需要 doc 条目——src 条目已经包含 javadocs.

Next right-click the project, select refresh, then you'll get javadoc support. You don't really need the doc entry--the src entry already contains the javadocs.

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