An asynchronous MVVM Android weather application written in Kotlin

by androidexample

weather-app

An asynchronous MVVM Android-application written in Kotlin, using openweathermap’s API.

View here.

General Information

  • Thay application is a simple weather-app.
  • It receives data from the opentweathermap’s server on requests to its API.
  • With the help of my application you can find out the weather for a day or next week in the any city.

Technologies Used

  • IDE: IntelliJ IDEA
  • Language: Kotlin
  • Build system: Gradle
  • Architecture: MVVM
  • Other instruments:
    • Dagger2
    • Retrofit2
    • AdnroidX
    • Kotlin Coroutines
    • Glide
    • API

Screenshots

1 2 3

Setup

Enter in IDE’s Terminal:

  1. git clone https://github.com/michigang1/weather-app.git
  2. gradle build
  3. gradle run

Requirments:

-SDK: 32

Dependecies:

   implementation 'androidx.core:core-ktx:1.9.0'
   implementation 'androidx.appcompat:appcompat:1.5.1'
   implementation 'com.google.android.material:material:1.7.0'
   implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
   implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.5.1'
   implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1'
   implementation "androidx.fragment:fragment-ktx:1.5.5"
   testImplementation 'junit:junit:4.13.2'
   androidTestImplementation 'androidx.test.ext:junit:1.1.5'
   androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'

   // Coroutines
   implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4'
   implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4'

   // Dagger2
   implementation 'com.google.dagger:dagger-android:2.44.2'
   implementation 'com.google.dagger:dagger-android-support:2.44.2'
   implementation 'com.google.dagger:dagger:2.44.2'
   kapt 'com.google.dagger:dagger-compiler:2.44.2'
   kapt 'com.google.dagger:dagger-android-processor:2.44.2'
   kapt 'org.jetbrains.kotlinx:kotlinx-metadata-jvm:0.5.0'

   // ViewBindingDelegate
   implementation 'com.github.kirich1409:viewbindingpropertydelegate:1.5.6'

   // Retrofit 2
   implementation 'com.squareup.retrofit2:retrofit:2.9.0'
   implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
   implementation 'com.squareup.retrofit2:adapter-rxjava2:2.9.0'

   // Glide
   implementation 'com.github.bumptech.glide:glide:4.12.0'
   kapt 'com.github.bumptech.glide:compiler:4.12.0'

Project Status

Project is: in progress

Room for Improvement

In progres:

  • Displaying weather by current users’s location.

Also offer your ideas in the https://github.com/michigang1/weather-app/discussions

Acknowledgements

Contact

Created by Michael Chirozidi – my telegram – feel free to contact me!

License

MIT

GitHub

View Github