Add shared preferences into the app.

[justdvnsh]

We need to add shared preferences into the app, so that we can retain the instances like the UI theme of the app.

NOTE: - The shared preferences should be made like a container which can be injected anywhere we want.

The shared preference class should be made in a module which can be injected by dagger anywhere in the app. I have added a reference . Also, the file should be in the DI package of the app module

@Module
@InstallIn(ActivityComponent::class.java)
class SharedPreference {
    // rest of the shared prefs implementation goes here.
}

[yash-k9]

Hi @justdvnsh, I'd like to work on this. I have a question, are we going to store only UI Theme Data?

[justdvnsh]

@yash-k9 Hi, yes as for now we are only going to store the ui theme data, but later we'll be storing a few more things liks recent searches and stuff. Happy coding.

[yash-k9]

Hi @justdvnsh, I've added Shared Preference and raised PR. Pls let me know if there are any other changes that need to be added in this issue.

[justdvnsh]

Solved by #71