扩展Android应用程序类 [英] Extending Android Application class

问题描述

当我正在寻找一个解决方案，从远程设备的错误报告，就像试飞的应用程序在iOS中，我发现了 ACRA 为Android设备<一HREF =HTTP：//$c$c.google.com/p/acra/wiki/BasicSetup相对=nofollow>这里

When I was searching for a solution to get the error reports from remote device, just like the test flight app in iOS, I found the acra for Android devices here

在基本建立了他们的说法，我们需要在添加一些线路延伸应用类。

In the basic set up they have said we need to add some lines in extends Application class.

在我的项目到目前为止，我还没有创建这样一个类，当我正在寻找SO关于这一点，我就过来了关于扩展应用程序类几个问题。

In my project so far I have not created such a class, when I was searching in SO regarding this, I came over few questions regarding the extends Application class.

据我所知，他们说其中包含了一个全局变量常量类，我已明白了正确的方式。

I understood that they are saying a Constant class which contains a global variables, have I understood the right way.

在我的项目中，我用它来创建一个名为常量，其中包含一些全局变量如类字符串，整型，ArrayList的，我这个班我用做我的 API命中和 JSON parsings 。难道这个类可以作为扩展应用程序。

In my projects I use to create a class named as Constants, which contains some global variables such as Strings, int, ArrayList and I this class I use to do my api hits and json parsings. Does this class can be used as extends Application.

如果它是相同的，在上述连杆，它们都表示

If it is the same, in the above mentioned link, they have said

override the onCreate() method to add the ACRA init statement 

但到目前为止，我还没有建立在我的常量类的onCreate 方法。我做了正确的事情？

But so far I have not created a onCreate method in my Constant class. Am I doing the right thing?

推荐答案

我不会理会试图用此类合并的常量类。这是不值得的。只要创建，做什么是必要的ACRA一个新的类。像这样的：

I wouldn't bother trying to merge your Constants class with this class. It isn't worth the effort. Just create a new class that does what is necessary for ACRA. Like this:

public class MyApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        // do the ACRA init here
    }
}

现在，你需要确保你的所有MyApplication 类被使用。所以，你需要添加

Now you need to make sure that your MyApplication class gets used. So you need to add

android:name="fully.qualified.package.name.MyApplication"

到＆lt;应用＆gt;以您的清单标签输入

完成。

这篇关于扩展Android应用程序类的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！