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  • Dhaka,Bangladesh

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alifhasnain/README.md

GitHub followers Alif Hasnain's StackOverflow

Hey there

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Hi! I am Alif Hasnain an Android application developer from Dhaka, Bangladesh . I am always passionate about learning something new everyday.

Languages and Tools:

My Blog posts

My Works

Class Manager

This application is mainly developed for DIU to view students' and teachers' routines and room booking. Besides its main purpose, there are a lot of features available for both students and teachers. Play Store Link

  • Tech Stack (Kotlin): Hilt, Coroutine, Retrofit, Room, ViewModel, LiveData, Navigation Component, Paging3, Work Manager, ViewPager 2, Moshi, FCM etc.

  • Tech Stack (Java)(Old Version): ViewModel, LiveData, Work Manager, Firebase Auth, Firestore, Firebase Function, FCM etc.

Edu Care (Kotlin)

This application was developed to work as a platfom for students where they will be able to attend MCQ quiz, view lecture sheets and videos etc.

Tech Stack: ViewModel, LiveData, Coroutine, Work Manager, Firebase Auth (OTP), Firestore, Firebase Function, Katex etc.

Lost & Found (Java)

It is an old project. It was a semester project in my university. This application offers to do post about if something is lost or if someone found something.

Tech Stack: MVC Pattern, Firebase Auth, Firestore.

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  1. Class-Manager Class-Manager Public

    Java

  2. Lost-And-Found Lost-And-Found Public

    Java

  3. Unit Testing Notes Unit Testing Notes
    1 
    ## Instantiate a mock object (Without Annotation)
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    ```java
    
              
    
              
    
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    Mockito.mock(ClassName.class);
    
              
    
              
    
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    ```
    
              
    
          
    
    
    
  
    

    4. 

      

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        Git Notes  Git Notes      
    

          
    
              
    
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    ## [Git Stashing Guide](https://gist.github.com/alifhasnain/aea58f9cd468468db693feda8692012a)
    
              
    
              
    
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    ## [Git Cherry Picking](https://gist.github.com/alifhasnain/999be796c51d0283aaaa6a17cd4288d1)
    
              
    
              
    
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    ## [Remote](https://gist.github.com/alifhasnain/68890cd026f54c7960b0d42bc25ebba0#remote)
    
              
    
          
    
    
    
  
    

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        RxJava important notes.  RxJava important notes.      
    

          
    
              
    
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    ### [`Single`, `Maybe` and `Completable` in brief](https://android.jlelse.eu/rxjava-single-maybe-and-completable-8686db42bac8)
    
              
    
              
    
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    ### Comprehensive Guide by MindOrks [Here](https://blog.mindorks.com/a-complete-guide-to-learn-rxjava-b55c0cea3631)
    
              
    
              
    
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    ### Various use cases for `Observable`
    
              
    
          
    
    
    
  
    

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        Lifecycle aware location observer.  Lifecycle aware location observer.      
    

          
    
              
    
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    import android.Manifest;
    
              
    
              
    
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    import android.annotation.SuppressLint;
    
              
    
              
    
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    import android.app.Activity;
    
              
    
              
    
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    import android.content.IntentSender;
    
              
    
              
    
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    import android.content.pm.PackageManager;
    
              
    
          
    
    
    
  
    

    7.