How to inject context using RoboGuice in Android?

Question

I would like to inject my context to my Utility classes, I have seen examples using Static fields, Are there any ways to do it with out static fields?

score 7 · Answer 1 · answered Sep 27 '11 at 12:56

7

I tend to use a Provider to inject the context when I need it.

public class MyClass
{
    private Provider<Context> contextProvider;

    @Inject
    public MyClass(Provider<Context> contextProvider)
    {
        this.contextProvider = contextProvider;
    }

    public doSomething()
    {
        Context c = contextProvider.get();
    }
}

answered Sep 27 '11 at 12:56

el-milligano

2,146
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6

Thanks pal, I was struggling with Context injection to land here.Thanks again :) – Gufran Khurshid Jan 16 '16 at 12:18

score 1 · Accepted Answer · answered Sep 03 '11 at 14:37

1

You can do this in several ways, Pass the context to Utility class or use a service locator or anotate the utility class with @Inject attribute. See more details here.

answered Sep 03 '11 at 14:37

iraSenthil

11,307
6
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2

FYI, the linked article references the RoboGuice 1 way of doing things, not the newer RoboGuice 2+ way. – Jon Adams Mar 26 '13 at 15:08

How to inject context using RoboGuice in Android?

2 Answers2