Android插件模式插件、模式、Android
我要实现我的Android应用程序的插件模式。
I am going to implement plugin pattern in my Android application.
现在，我已经创建了：
public abstract class PluginReceiver extends BroadcastReceiver
在外部插件有例如：
public class SmsPluginReceiver extends PluginReceiver
PluginReceiver 类包含像调用getIcon ，的getName 等。
SmsPluginReceiver 在的AndroidManifest.xml 注册为具有特定意图筛选器操作接收器：
SmsPluginReceiver is registered in AndroidManifest.xml as a receiver with specified intent-filter action:
<receiver android:name=".plugin.sms.SmsPluginReceiver">
<intent-filter>
<action android:name="hsz.project.plugin" />
</intent-filter>
</receiver>
在主应用程序，我搜索所有可用的插件与软件包管理系统：
In main application I am searching for all available plugins with PackageManager:
PackageManager manager = getPackageManager();
Intent intent = new Intent("hsz.project.plugin");
List<ResolveInfo> matches = manager.queryBroadcastReceivers(intent, 0);
和我得到了一个 ResolveInfo 对象。
我不知道在所有我应该怎么做吗？ - 如何访问 SmsPluginReceiver 数据（图标，名称，...）
I do not know at all what should I do with it - how to access SmsPluginReceiver data (icon, name, ...) ?
推荐答案
一个插件架构在Android中才能真正棘手。如何棘手取决于你所需要的方法。我有一个项目，他们想插件片段integrage到主应用中的活动。如果采取这种方法，该插件必须使用相同的密钥作为主应用程序签名。
A plug-in architecture in Android can be REAL tricky. How tricky depends on what approach you need. I had a project where they wanted to integrage plug-in fragments into the main apps Activity. If you take that approach, the plug-ins will have to be signed with the same key as the main app.
如果您可以通过简单的发射活动整合插件，那么我会建议使用PendingIntents。不知怎的，你必须让你的插件到PendingIntents注册到插件插槽就可以被激活。我用包管理器，以确定新的插件，它发出的意图，指示它本身注册，然后暴露ContentProvider的，因此它可能注册。然后，我叫的PendingIntent的它注册将其集成到应用体验。
If you can integrate plug-ins by simply launching activities, then I would recommend using PendingIntents. Somehow, you have to get your plug-in to register the PendingIntents into plug-in slots to they can be activated. I used package manager to identify new plug-ins, sent it an intent instructing it to register itself, then exposed a ContentProvider so it could register itself. I then called the PendingIntent's it registered to integrate it into the app experience.
这就是你要找的？信息
