├── .idea ├── .name ├── codeStyles │ ├── codeStyleConfig.xml │ └── Project.xml ├── vcs.xml ├── dictionaries │ └── Ahmed_S.xml ├── misc.xml ├── runConfigurations.xml └── gradle.xml ├── app ├── .gitignore ├── src │ ├── main │ │ ├── ic_launcher-playstore.png │ │ ├── res │ │ │ ├── drawable-hdpi │ │ │ │ ├── ic_dead.png │ │ │ │ ├── ic_globe.png │ │ │ │ ├── ic_heart.png │ │ │ │ ├── ic_home.png │ │ │ │ ├── ic_virus.png │ │ │ │ ├── ic_comment.png │ │ │ │ ├── ic_dead_light.png │ │ │ │ ├── ic_new_deaths.png │ │ │ │ ├── ic_up_arrow.png │ │ │ │ ├── ic_new_affected.png │ │ │ │ └── ic_new_recovered.png │ │ │ ├── drawable-mdpi │ │ │ │ ├── ic_dead.png │ │ │ │ ├── ic_globe.png │ │ │ │ ├── ic_heart.png │ │ │ │ ├── ic_home.png │ │ │ │ ├── ic_virus.png │ │ │ │ ├── ic_comment.png │ │ │ │ ├── ic_dead_light.png │ │ │ │ ├── ic_new_deaths.png │ │ │ │ ├── ic_up_arrow.png │ │ │ │ ├── ic_new_affected.png │ │ │ │ └── ic_new_recovered.png │ │ │ ├── drawable-xhdpi │ │ │ │ ├── ic_dead.png │ │ │ │ ├── ic_home.png │ │ │ │ ├── ic_globe.png │ │ │ │ ├── ic_heart.png │ │ │ │ ├── ic_virus.png │ │ │ │ ├── ic_comment.png │ │ │ │ ├── ic_up_arrow.png │ │ │ │ ├── ic_dead_light.png │ │ │ │ ├── ic_new_deaths.png │ │ │ │ ├── ic_new_affected.png │ │ │ │ └── ic_new_recovered.png │ │ │ ├── values │ │ │ │ ├── dimen.xml │ │ │ │ ├── ic_launcher_background.xml │ │ │ │ ├── preloaded_fonts.xml │ │ │ │ ├── arrays.xml │ │ │ │ ├── colors.xml │ │ │ │ ├── styles.xml │ │ │ │ ├── strings.xml │ │ │ │ └── font_certs.xml │ │ │ ├── drawable-xxhdpi │ │ │ │ ├── ic_dead.png │ │ │ │ ├── ic_globe.png │ │ │ │ ├── ic_heart.png │ │ │ │ ├── ic_home.png │ │ │ │ ├── ic_virus.png │ │ │ │ ├── ic_comment.png │ │ │ │ ├── ic_up_arrow.png │ │ │ │ ├── ic_dead_light.png │ │ │ │ ├── ic_new_deaths.png │ │ │ │ ├── ic_new_affected.png │ │ │ │ └── ic_new_recovered.png │ │ │ ├── drawable-xxxhdpi │ │ │ │ ├── ic_dead.png │ │ │ │ ├── ic_comment.png │ │ │ │ ├── ic_globe.png │ │ │ │ ├── ic_heart.png │ │ │ │ ├── ic_virus.png │ │ │ │ ├── ic_up_arrow.png │ │ │ │ ├── ic_dead_light.png │ │ │ │ ├── ic_new_affected.png │ │ │ │ ├── ic_new_deaths.png │ │ │ │ └── ic_new_recovered.png │ │ │ ├── mipmap-hdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ ├── ic_launcher_round.png │ │ │ │ └── ic_launcher_foreground.png │ │ │ ├── mipmap-mdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ ├── ic_launcher_round.png │ │ │ │ └── ic_launcher_foreground.png │ │ │ ├── mipmap-xhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ ├── ic_launcher_round.png │ │ │ │ └── ic_launcher_foreground.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ ├── ic_launcher_round.png │ │ │ │ └── ic_launcher_foreground.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ ├── ic_launcher_round.png │ │ │ │ └── ic_launcher_foreground.png │ │ │ ├── drawable │ │ │ │ ├── tab_item_bg.xml │ │ │ │ ├── unselected_tab_item_bg.xml │ │ │ │ ├── stats_bg.xml │ │ │ │ ├── blue_to_transparent_gradient.xml │ │ │ │ ├── green_to_transparent_gradient.xml │ │ │ │ ├── red_to_transparent_gradient.xml │ │ │ │ ├── tab_item_selector.xml │ │ │ │ ├── yellow_to_transparent_gradient.xml │ │ │ │ ├── graph_affected_bg.xml │ │ │ │ ├── graph_active_cases_bg.xml │ │ │ │ ├── item_background.xml │ │ │ │ └── ic_launcher_background.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ │ ├── ic_launcher.xml │ │ │ │ └── ic_launcher_round.xml │ │ │ ├── font │ │ │ │ ├── viga.xml │ │ │ │ └── ubuntu_bold.xml │ │ │ ├── layout │ │ │ │ ├── activity_main.xml │ │ │ │ ├── overall_chart_fragment.xml │ │ │ │ ├── marker.xml │ │ │ │ ├── list_item.xml │ │ │ │ ├── active_cases_stat_fragment.xml │ │ │ │ └── fragment_overview.xml │ │ │ ├── drawable-anydpi │ │ │ │ └── ic_home.xml │ │ │ ├── navigation │ │ │ │ └── nav_graph.xml │ │ │ └── drawable-v24 │ │ │ │ └── ic_launcher_foreground.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── example │ │ │ │ └── coronavirus_stats │ │ │ │ ├── util │ │ │ │ ├── SharedVariables.kt │ │ │ │ ├── SortEnum.kt │ │ │ │ ├── Constants.kt │ │ │ │ ├── Preferences.kt │ │ │ │ ├── NetworkUtils.kt │ │ │ │ ├── MarginItemDecoration.kt │ │ │ │ ├── NotificationUtils.kt │ │ │ │ ├── CustomMarkerView.kt │ │ │ │ ├── Utils.kt │ │ │ │ ├── ExtensionFunctions.kt │ │ │ │ ├── BindingUtils.kt │ │ │ │ └── Location.kt │ │ │ │ ├── models │ │ │ │ ├── WorldCurrentStat.kt │ │ │ │ ├── CountryStatHistoryPerDay.kt │ │ │ │ ├── CountryCurrentStat.kt │ │ │ │ ├── CountryStatHistoryResponse.kt │ │ │ │ └── WorldStatHistoryResponse.kt │ │ │ │ ├── ui │ │ │ │ ├── adapters │ │ │ │ │ ├── ChartsPagerAdapter.kt │ │ │ │ │ └── CountryStatAdapter.kt │ │ │ │ ├── fragments │ │ │ │ │ ├── ActiveCasesStatFragment.kt │ │ │ │ │ ├── OverallChartFragment.kt │ │ │ │ │ └── OverviewFragment.kt │ │ │ │ ├── MainActivity.kt │ │ │ │ └── OverviewViewModel.kt │ │ │ │ ├── api │ │ │ │ ├── CoronavirusHistoryApiService.kt │ │ │ │ └── CoronavirusLatestApiService.kt │ │ │ │ ├── network │ │ │ │ └── Network.kt │ │ │ │ └── receiver │ │ │ │ └── AlarmReceiver.kt │ │ └── AndroidManifest.xml │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── example │ │ │ └── coronavirus_stats │ │ │ └── ExampleUnitTest.kt │ └── androidTest │ │ └── java │ │ └── com │ │ └── example │ │ └── coronavirus_stats │ │ └── ExampleInstrumentedTest.kt ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── pics ├── facebook.png ├── twitter.png ├── Screenshot_20200424-235937_One UI Home.jpg ├── Screenshot_20200425-112021_Coronavirus Stats.jpg └── Screenshot_20200425-112047_Coronavirus Stats.jpg ├── apk └── Coronavirus Stats.apk ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── LICENSE ├── gradle.properties ├── gradlew.bat ├── README.md └── gradlew /.idea/.name: -------------------------------------------------------------------------------- 1 | Coronavirus Stats -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | 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/app/src/main/res/values/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #F9F9F9 4 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/SharedVariables.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | object SharedVariables { 4 | var country: String? = null 5 | } -------------------------------------------------------------------------------- /.idea/codeStyles/codeStyleConfig.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/SortEnum.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | enum class SortEnum { 4 | AFFECTED, 5 | DEATHS, 6 | RECOVERED 7 | } -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/tab_item_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/models/WorldCurrentStat.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.models 2 | 3 | data class WorldCurrentStat ( 4 | val confirmed: String, 5 | val deaths: String, 6 | val recovered: String 7 | ) -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/models/CountryStatHistoryPerDay.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.models 2 | 3 | data class CountryStatHistoryPerDay( 4 | val confirmed: Double, 5 | val deaths: Double, 6 | val recovered: Double 7 | ) -------------------------------------------------------------------------------- /app/src/main/res/drawable/unselected_tab_item_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/values/preloaded_fonts.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | @font/ubuntu_bold 5 | @font/viga 6 | 7 | 8 | -------------------------------------------------------------------------------- /.idea/dictionaries/Ahmed_S.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | coronavirus 5 | coroutine 6 | emoji 7 | moshi 8 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/models/CountryCurrentStat.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.models 2 | 3 | data class CountryCurrentStat ( 4 | val country: String, 5 | val confirmed: Double, 6 | val deaths: Double, 7 | val recovered: Double 8 | ) -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/stats_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Apr 07 20:41:29 WAT 2020 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/arrays.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | @string/by_affected 5 | @string/by_deaths 6 | @string/by_recovered 7 | 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/Constants.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | object Constants { 4 | const val COUNTRY_NAME = "COUNTRY_NAME" 5 | const val REMINDER_HOUR = 23 6 | const val REMINDER_MINUTE = 59 7 | const val NOTIFICATION_INTENT_ACTION = "SUMMARY" 8 | } -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/models/CountryStatHistoryResponse.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.models 2 | 3 | import com.example.coronavirus_stats.models.CountryStatHistoryPerDay 4 | 5 | data class CountryStatHistoryResponse( 6 | val count: Double, 7 | val result: Map 8 | ) -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/models/WorldStatHistoryResponse.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.models 2 | 3 | import com.example.coronavirus_stats.models.CountryStatHistoryPerDay 4 | 5 | data class WorldStatHistoryResponse( 6 | val count: Double, 7 | val date: String, 8 | val result: CountryStatHistoryPerDay 9 | ) -------------------------------------------------------------------------------- /app/src/main/res/drawable/blue_to_transparent_gradient.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/green_to_transparent_gradient.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/red_to_transparent_gradient.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/tab_item_selector.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/yellow_to_transparent_gradient.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/graph_affected_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/graph_active_cases_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/font/viga.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/Preferences.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.content.Context 4 | import android.content.SharedPreferences 5 | import androidx.preference.PreferenceManager 6 | 7 | object Preferences { 8 | fun getPrefs(context: Context) : SharedPreferences = 9 | PreferenceManager.getDefaultSharedPreferences(context) 10 | } -------------------------------------------------------------------------------- /app/src/main/res/font/ubuntu_bold.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | -------------------------------------------------------------------------------- /app/src/test/java/com/example/coronavirus_stats/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-anydpi/ic_home.xml: -------------------------------------------------------------------------------- 1 | 8 | 10 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/main/res/navigation/nav_graph.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #448FDA 4 | #3700B3 5 | #FFFFFF 6 | 7 | #FFCE00 8 | #C31F1F 9 | #2ECC71 10 | #1976D2 11 | 12 | #F44336 13 | 14 | #FFCDD2 15 | #C8E6C9 16 | #FFECB3 17 | 18 | 19 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/NetworkUtils.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.content.Context 4 | import android.net.ConnectivityManager 5 | import android.os.Build 6 | 7 | 8 | fun isNetworkAvailable(context: Context) : Boolean { 9 | val connectivityManager = 10 | context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager 11 | 12 | return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { 13 | connectivityManager.activeNetwork != null 14 | } else { 15 | connectivityManager.activeNetworkInfo != null 16 | } 17 | 18 | } -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/MarginItemDecoration.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.graphics.Rect 4 | import android.view.View 5 | import androidx.recyclerview.widget.RecyclerView 6 | 7 | class MarginItemDecoration(private val spaceHeight: Int) : RecyclerView.ItemDecoration() { 8 | 9 | override fun getItemOffsets(outRect: Rect, view: View, 10 | parent: RecyclerView, state: RecyclerView.State) { 11 | with(outRect) { 12 | top = spaceHeight 13 | left = spaceHeight 14 | right = spaceHeight 15 | bottom = spaceHeight 16 | } 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Coronavirus Stats 3 | 4 | Active Cases 5 | Overall 6 | 7 | No item 8 | 9 | Affected 10 | Deaths 11 | Recovered 12 | 13 | summary_channel 14 | Summary 15 | Today\'s summary in your country 16 | Affected 17 | Active 18 | 🇩🇪 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/res/layout/overall_chart_fragment.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 8 | 9 | 13 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/res/layout/marker.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 20 | 21 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 19 | 20 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/example/coronavirus_stats/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats 2 | 3 | import androidx.test.platform.app.InstrumentationRegistry 4 | import androidx.test.ext.junit.runners.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext 22 | assertEquals("com.example.coronavirus_stats", appContext.packageName) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/ui/adapters/ChartsPagerAdapter.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.ui.adapters 2 | 3 | import androidx.fragment.app.Fragment 4 | import androidx.viewpager2.adapter.FragmentStateAdapter 5 | import com.example.coronavirus_stats.ui.fragments.ActiveCasesStatFragment 6 | import com.example.coronavirus_stats.ui.fragments.OverallChartFragment 7 | 8 | class ChartsPagerAdapter(fragment: Fragment) : FragmentStateAdapter(fragment) { 9 | 10 | override fun createFragment(position: Int): Fragment = when (position) { 11 | ACTIVE_CASES_POSITION -> ActiveCasesStatFragment() 12 | OVERALL_POSITION -> OverallChartFragment() 13 | else -> throw IllegalArgumentException("No item") 14 | } 15 | 16 | override fun getItemCount(): Int = 17 | VIEWS_NUMBER 18 | 19 | companion object{ 20 | const val VIEWS_NUMBER = 2 21 | 22 | const val ACTIVE_CASES_POSITION = 0 23 | const val OVERALL_POSITION = 1 24 | } 25 | 26 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable/item_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/api/CoronavirusHistoryApiService.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.api 2 | 3 | import com.example.coronavirus_stats.models.CountryStatHistoryResponse 4 | import com.example.coronavirus_stats.models.WorldStatHistoryResponse 5 | import com.example.coronavirus_stats.network.createNetworkClient 6 | import kotlinx.coroutines.Deferred 7 | import retrofit2.http.GET 8 | import retrofit2.http.Path 9 | 10 | private const val BASE_URL = "https://covidapi.info/api/v1/" 11 | 12 | interface CoronavirusHistoryApiService{ 13 | @GET("country/{country}/{date}") 14 | fun getCountryStatHistoryPerDay(@Path("country") country: String?, @Path("date") date: String): 15 | Deferred 16 | 17 | @GET("global/{date}") 18 | fun getWorldStatHistoryPerDay(@Path("date") date: String): 19 | Deferred 20 | } 21 | 22 | object CoronavirusHistoryApi { 23 | val retrofitService : CoronavirusHistoryApiService by lazy { 24 | createNetworkClient(BASE_URL) 25 | .create(CoronavirusHistoryApiService::class.java) } 26 | } -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2020 Ahmed Sellami 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/network/Network.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.network 2 | 3 | import com.jakewharton.retrofit2.adapter.kotlin.coroutines.CoroutineCallAdapterFactory 4 | import com.squareup.moshi.Moshi 5 | import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory 6 | import okhttp3.OkHttpClient 7 | import retrofit2.Retrofit 8 | import retrofit2.converter.moshi.MoshiConverterFactory 9 | import java.util.concurrent.TimeUnit 10 | 11 | fun createNetworkClient(baseUrl: String) = 12 | retrofitClient(baseUrl) 13 | 14 | private val moshi = Moshi.Builder() 15 | .add(KotlinJsonAdapterFactory()) 16 | .build() 17 | 18 | val okHttpClient: OkHttpClient = OkHttpClient.Builder() 19 | .connectTimeout(1, TimeUnit.MINUTES) 20 | .readTimeout(30, TimeUnit.SECONDS) 21 | .writeTimeout(15, TimeUnit.SECONDS) 22 | .build() 23 | 24 | private fun retrofitClient(baseUrl: String): Retrofit = Retrofit.Builder() 25 | .addConverterFactory(MoshiConverterFactory.create(moshi)) 26 | .addCallAdapterFactory(CoroutineCallAdapterFactory()) 27 | .baseUrl(baseUrl) 28 | .client(okHttpClient) 29 | .build() 30 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/api/CoronavirusLatestApiService.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.api 2 | 3 | import com.example.coronavirus_stats.models.CountryCurrentStat 4 | import com.example.coronavirus_stats.models.WorldCurrentStat 5 | import com.example.coronavirus_stats.network.createNetworkClient 6 | import kotlinx.coroutines.Deferred 7 | import retrofit2.http.GET 8 | import retrofit2.http.Headers 9 | import retrofit2.http.Query 10 | 11 | private const val BASE_URL = "https://covid-19-data.p.rapidapi.com/" 12 | private const val API_KEY = "c64032eeafmsh14b4af700711ddcp1a88afjsn5bcc4454a330" 13 | 14 | interface CoronavirusMonitorApiService { 15 | 16 | @Headers("x-rapidapi-key: $API_KEY") 17 | @GET("totals") 18 | fun getWorldStat(): Deferred> 19 | 20 | @Headers("x-rapidapi-key: $API_KEY") 21 | @GET("country") 22 | fun getCountryStat(@Query("name") countryName: String): Deferred> 23 | 24 | } 25 | 26 | object CoronavirusMonitorApi { 27 | val retrofitService : CoronavirusMonitorApiService by lazy { 28 | createNetworkClient(BASE_URL) 29 | .create(CoronavirusMonitorApiService::class.java) } 30 | } 31 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app's APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official 22 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/NotificationUtils.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.app.NotificationManager 4 | import android.app.PendingIntent 5 | import android.content.Context 6 | import android.content.Intent 7 | import androidx.core.app.NotificationCompat 8 | import com.example.coronavirus_stats.ui.MainActivity 9 | import com.example.coronavirus_stats.R 10 | 11 | private const val NOTIFICATION_ID = 0 12 | 13 | fun NotificationManager.sendNotification(messageBody: String, applicationContext: Context) { 14 | val contentIntent = Intent(applicationContext, MainActivity::class.java) 15 | val contentPendingIntent = PendingIntent.getActivity( 16 | applicationContext, 17 | NOTIFICATION_ID, 18 | contentIntent, 19 | PendingIntent.FLAG_UPDATE_CURRENT 20 | ) 21 | val builder = NotificationCompat.Builder( 22 | applicationContext, 23 | applicationContext.getString(R.string.summary_channel_id) 24 | ) 25 | .setContentTitle(applicationContext.getString(R.string.notification_title)) 26 | .setSmallIcon(R.mipmap.ic_launcher) 27 | .setContentText(messageBody) 28 | .setContentIntent(contentPendingIntent) 29 | .setAutoCancel(true) 30 | 31 | notify(NOTIFICATION_ID, builder.build()) 32 | } 33 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 28 | 29 | 30 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/CustomMarkerView.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.annotation.SuppressLint 4 | import android.content.Context 5 | import android.view.View 6 | import android.widget.TextView 7 | import com.example.coronavirus_stats.R 8 | import com.github.mikephil.charting.components.IMarker 9 | import com.github.mikephil.charting.components.MarkerView 10 | import com.github.mikephil.charting.data.Entry 11 | import com.github.mikephil.charting.highlight.Highlight 12 | import com.github.mikephil.charting.utils.MPPointF 13 | 14 | 15 | @SuppressLint("ViewConstructor") 16 | class CustomMarkerView(context: Context?, layoutResource: Int) : 17 | MarkerView(context, layoutResource), IMarker { 18 | private val tvContent: TextView = findViewById(R.id.tvContent) as TextView 19 | 20 | // callbacks everytime the MarkerView is redrawn, can be used to update the 21 | // content (user-interface) 22 | override fun refreshContent( 23 | e: Entry, 24 | highlight: Highlight 25 | ) { 26 | tvContent.text = e.y.toInt().toString() 27 | 28 | // this will perform necessary layouting 29 | super.refreshContent(e, highlight) 30 | } 31 | 32 | private var mOffset: MPPointF? = null 33 | override fun getOffset(): MPPointF { 34 | if (mOffset == null) { 35 | // center the marker horizontally and vertically 36 | mOffset = MPPointF((-(width / 2)).toFloat(), (-height).toFloat()) 37 | } 38 | return mOffset!! 39 | } 40 | 41 | } 42 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/Utils.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.util.Log 4 | import java.text.SimpleDateFormat 5 | import java.util.* 6 | 7 | fun getTheSixPreviousDays(dateFormat: String, addToday: Boolean): MutableList{ 8 | val calendar = Calendar.getInstance() 9 | val currentDate: Date = calendar.time 10 | val formatter = SimpleDateFormat(dateFormat, Locale.getDefault()) 11 | val formattedDate = formatter.format(currentDate) 12 | calendar.time = formatter.parse(formattedDate)!! 13 | 14 | val list: MutableList = ArrayList() 15 | if(addToday){ 16 | calendar.add(Calendar.DATE, 0) 17 | list.add(formatter.format(calendar.time)) 18 | Log.i("TopLevelFunc", formatter.format(calendar.time)) 19 | } 20 | for (i in 1..6){ 21 | calendar.add(Calendar.DATE, -1) 22 | list.add(formatter.format(calendar.time)) 23 | Log.i("TopLevelFunc", formatter.format(calendar.time)) 24 | } 25 | return list 26 | } 27 | 28 | fun setCountriesFlagEmoji() : MutableMap { 29 | val countries: MutableMap = HashMap() 30 | 31 | for (iso in Locale.getISOCountries()) { 32 | val l = Locale("", iso) 33 | val countryName = when(l.displayCountry){ 34 | "United States" -> "USA" 35 | "United Kingdom" -> "UK" 36 | "United Arab Emirates" -> "UAE" 37 | else -> l.displayCountry 38 | } 39 | countries[countryName] = l.flagEmoji 40 | } 41 | return countries 42 | } 43 | 44 | private val Locale.flagEmoji: String 45 | get() { 46 | val firstLetter = Character.codePointAt(country, 0) - 0x41 + 0x1F1E6 47 | val secondLetter = Character.codePointAt(country, 1) - 0x41 + 0x1F1E6 48 | return String(Character.toChars(firstLetter)) + String(Character.toChars(secondLetter)) 49 | } -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/receiver/AlarmReceiver.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.receiver 2 | 3 | 4 | import android.app.NotificationManager 5 | import android.content.BroadcastReceiver 6 | import android.content.Context 7 | import android.content.Intent 8 | import androidx.core.content.ContextCompat 9 | import com.example.coronavirus_stats.util.Constants.COUNTRY_NAME 10 | import com.example.coronavirus_stats.util.Constants.NOTIFICATION_INTENT_ACTION 11 | import com.example.coronavirus_stats.api.CoronavirusMonitorApi 12 | import com.example.coronavirus_stats.util.Preferences 13 | import com.example.coronavirus_stats.util.isNetworkAvailable 14 | import com.example.coronavirus_stats.util.sendNotification 15 | import com.example.coronavirus_stats.util.toStringWithCommas 16 | import kotlinx.coroutines.CoroutineScope 17 | import kotlinx.coroutines.Dispatchers 18 | import kotlinx.coroutines.launch 19 | 20 | 21 | class AlarmReceiver : BroadcastReceiver() { 22 | 23 | override fun onReceive(context: Context, intent: Intent) { 24 | 25 | val prefs = Preferences.getPrefs(context) 26 | 27 | if(intent.action == NOTIFICATION_INTENT_ACTION && isNetworkAvailable(context)){ 28 | 29 | val notificationManager = ContextCompat.getSystemService( 30 | context, 31 | NotificationManager::class.java 32 | ) as NotificationManager 33 | 34 | CoroutineScope(Dispatchers.IO).launch { 35 | val countryName = prefs.getString(COUNTRY_NAME, null) 36 | 37 | if (countryName != null) { 38 | try { 39 | val latestStat = CoronavirusMonitorApi.retrofitService.getCountryStat( 40 | countryName 41 | ).await() 42 | 43 | val stat = latestStat[0] 44 | val summary = "Confirmed: ${stat.confirmed.toInt().toStringWithCommas()} | " + 45 | "Deaths: ${stat.deaths.toInt().toStringWithCommas()} | " + 46 | "Recovered: ${stat.recovered.toInt().toStringWithCommas()}" 47 | 48 | notificationManager.sendNotification( 49 | summary, 50 | context 51 | ) 52 | } catch (e: Exception) { 53 | e.printStackTrace() 54 | } 55 | } 56 | 57 | } 58 | 59 | } 60 | 61 | } 62 | 63 | } 64 | 65 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/ui/fragments/ActiveCasesStatFragment.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.ui.fragments 2 | 3 | import android.os.Bundle 4 | import android.view.LayoutInflater 5 | import android.view.View 6 | import android.view.ViewGroup 7 | import androidx.fragment.app.Fragment 8 | import androidx.lifecycle.Observer 9 | import androidx.lifecycle.ViewModelProvider 10 | import com.example.coronavirus_stats.databinding.ActiveCasesStatFragmentBinding 11 | import com.example.coronavirus_stats.ui.OverviewViewModel 12 | import com.example.coronavirus_stats.util.minusToNullable 13 | import com.example.coronavirus_stats.util.plusToNullable 14 | import com.github.mikephil.charting.charts.LineChart 15 | import com.github.mikephil.charting.components.Description 16 | 17 | 18 | class ActiveCasesStatFragment : Fragment() { 19 | 20 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? { 21 | 22 | val binding = ActiveCasesStatFragmentBinding.inflate(inflater) 23 | 24 | val viewModel = activity?.run { 25 | ViewModelProvider(this)[OverviewViewModel::class.java] 26 | } ?: throw Exception("Invalid Activity") 27 | 28 | binding.lifecycleOwner = viewLifecycleOwner 29 | 30 | binding.viewModel = viewModel 31 | 32 | customizeChart(binding.chart1) 33 | customizeChart(binding.chart2) 34 | 35 | viewModel.countryHistoryActiveCases.observe(viewLifecycleOwner, Observer { 36 | binding.spinKit.visibility = View.GONE 37 | binding.spinKit1.visibility = View.GONE 38 | 39 | val countryCurrentStat = viewModel.countryCurrentStat.value 40 | 41 | val activeCases = countryCurrentStat?.confirmed.minusToNullable(countryCurrentStat?.deaths.plusToNullable(countryCurrentStat?.recovered)) 42 | val totalCases = countryCurrentStat?.confirmed ?: 0.0 43 | 44 | binding.circularProgress.setProgress(activeCases / totalCases * 100.0, 100.0) 45 | }) 46 | 47 | binding.circularProgress.setProgressTextAdapter { currentProgress -> String.format("%.1f", currentProgress) + "%" } 48 | 49 | return binding.root 50 | } 51 | 52 | private fun customizeChart(chart: LineChart) { 53 | val desc = Description() 54 | desc.text = "" 55 | chart.description = desc 56 | chart.xAxis.isEnabled = false 57 | chart.axisLeft.isEnabled = false 58 | chart.axisRight.isEnabled = false 59 | chart.legend.isEnabled = false 60 | 61 | chart.setTouchEnabled(false) 62 | } 63 | 64 | } 65 | 66 | 67 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/ui/fragments/OverallChartFragment.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.ui.fragments 2 | 3 | import android.os.Bundle 4 | import android.view.LayoutInflater 5 | import android.view.View 6 | import android.view.ViewGroup 7 | import androidx.fragment.app.Fragment 8 | import androidx.lifecycle.ViewModelProvider 9 | import com.example.coronavirus_stats.R 10 | import com.example.coronavirus_stats.databinding.OverallChartFragmentBinding 11 | import com.example.coronavirus_stats.ui.OverviewViewModel 12 | import com.example.coronavirus_stats.util.CustomMarkerView 13 | import com.example.coronavirus_stats.util.getTheSixPreviousDays 14 | import com.github.mikephil.charting.charts.LineChart 15 | import com.github.mikephil.charting.components.AxisBase 16 | import com.github.mikephil.charting.components.Description 17 | import com.github.mikephil.charting.components.XAxis 18 | import com.github.mikephil.charting.formatter.LargeValueFormatter 19 | import com.github.mikephil.charting.formatter.ValueFormatter 20 | 21 | class OverallChartFragment : Fragment() { 22 | 23 | private var previousSixDays = 24 | getTheSixPreviousDays("MM-dd", true) 25 | 26 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? { 27 | 28 | val binding = OverallChartFragmentBinding.inflate(inflater) 29 | 30 | binding.lifecycleOwner = viewLifecycleOwner 31 | 32 | binding.viewModel = activity?.run { 33 | ViewModelProvider(this)[OverviewViewModel::class.java] 34 | } ?: throw Exception("Invalid Activity") 35 | 36 | customizeChart(binding.chart) 37 | 38 | return binding.root 39 | } 40 | 41 | private fun customizeChart(chart: LineChart) { 42 | val desc = Description() 43 | desc.text = "" 44 | chart.description = desc 45 | chart.axisRight.isEnabled = false 46 | chart.xAxis.position = XAxis.XAxisPosition.BOTTOM 47 | previousSixDays = previousSixDays.reversed() as MutableList 48 | previousSixDays.add(0, "0") 49 | 50 | chart.xAxis.valueFormatter = object : ValueFormatter() { 51 | override fun getAxisLabel(value: Float, axis: AxisBase?): String { 52 | return previousSixDays.getOrNull(value.toInt()) ?: value.toString() 53 | } 54 | } 55 | chart.axisLeft.valueFormatter = object : LargeValueFormatter(){} 56 | chart.axisLeft.axisMinimum = 0f 57 | chart.legend.setDrawInside(true) 58 | chart.legend.yOffset = 104f 59 | 60 | chart.isHighlightPerTapEnabled = true 61 | chart.setDrawMarkers(true) 62 | chart.setTouchEnabled(true) 63 | 64 | chart.marker = CustomMarkerView( 65 | context, 66 | R.layout.marker 67 | ) 68 | 69 | } 70 | } -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'kotlin-android' 3 | apply plugin: 'kotlin-android-extensions' 4 | apply plugin: 'kotlin-kapt' 5 | 6 | android { 7 | compileSdkVersion 29 8 | buildToolsVersion "29.0.3" 9 | 10 | dataBinding { 11 | enabled = true 12 | } 13 | defaultConfig { 14 | applicationId "com.example.coronavirus_stats" 15 | minSdkVersion 21 16 | targetSdkVersion 29 17 | versionCode 1 18 | versionName "1.0" 19 | 20 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 21 | } 22 | 23 | buildTypes { 24 | release { 25 | minifyEnabled false 26 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 27 | } 28 | } 29 | 30 | compileOptions { 31 | sourceCompatibility 1.8 32 | targetCompatibility 1.8 33 | } 34 | } 35 | 36 | dependencies { 37 | implementation fileTree(dir: 'libs', include: ['*.jar']) 38 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 39 | implementation 'androidx.appcompat:appcompat:1.1.0' 40 | implementation 'androidx.core:core-ktx:1.2.0' 41 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3' 42 | testImplementation 'junit:junit:4.13' 43 | androidTestImplementation 'androidx.test.ext:junit:1.1.1' 44 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' 45 | implementation 'androidx.navigation:navigation-fragment-ktx:2.2.2' 46 | implementation 'androidx.navigation:navigation-ui-ktx:2.2.2' 47 | implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0' 48 | 49 | // Retrofit 50 | implementation "com.squareup.retrofit2:retrofit:2.7.2" 51 | implementation "com.squareup.retrofit2:converter-moshi:2.7.2" 52 | 53 | // Moshi 54 | implementation "com.squareup.moshi:moshi:1.9.2" 55 | implementation "com.squareup.moshi:moshi-kotlin:1.9.2" 56 | 57 | // Kotlin Coroutines 58 | implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.5" 59 | implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.5" 60 | 61 | implementation "com.jakewharton.retrofit:retrofit2-kotlin-coroutines-adapter:0.9.2" 62 | 63 | // Preference 64 | implementation "androidx.preference:preference-ktx:1.1.1" 65 | 66 | // Google Location API 67 | implementation 'com.google.android.gms:play-services-location:17.0.0' 68 | 69 | // ViewPager2 70 | implementation "com.google.android.material:material:1.2.0-alpha06" 71 | implementation "androidx.viewpager2:viewpager2:1.1.0-alpha01" 72 | 73 | /** Custom UI **/ 74 | // Android SpinKit 75 | implementation 'com.github.ybq:Android-SpinKit:1.4.0' 76 | 77 | // MPAndroidChart 78 | implementation 'com.github.PhilJay:MPAndroidChart:v3.1.0' 79 | 80 | // CircularProgressIndicator 81 | implementation 'com.github.antonKozyriatskyi:CircularProgressIndicator:1.3.0' 82 | } 83 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/ExtensionFunctions.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.app.Activity 4 | import android.content.Context 5 | import android.view.View 6 | import android.view.inputmethod.InputMethodManager 7 | import androidx.core.content.ContextCompat 8 | import com.example.coronavirus_stats.R 9 | import com.example.coronavirus_stats.models.CountryStatHistoryPerDay 10 | import com.github.mikephil.charting.charts.LineChart 11 | import com.github.mikephil.charting.data.Entry 12 | import com.github.mikephil.charting.data.LineDataSet 13 | 14 | 15 | fun String.formatToBeShowed(): String{ 16 | var str = this 17 | if(this.indexOf(",") != -1) { 18 | str = str.replace(",", ".") 19 | str = if (str.indexOf(".", 4) == -1) 20 | str.substring(0, 5) + 'K' 21 | else 22 | str.substring(0, 5) + 'M' 23 | } 24 | return str 25 | } 26 | 27 | 28 | fun Int.toStringWithCommas() : String{ 29 | var str = this.toString() 30 | val isNegative = str[0] == '-' 31 | if (isNegative) {str = str.replace("-", "")} 32 | var step = 3 33 | for(i in str.length-3 downTo 1 step step){ 34 | str = str.substring(0, i) + ',' + str.substring(i, str.length) 35 | step++ 36 | } 37 | if(isNegative) {str = "-$str"} 38 | return str 39 | } 40 | 41 | fun Context.hideKeyboard(view: View) { 42 | val inputMethodManager = getSystemService(Activity.INPUT_METHOD_SERVICE) as InputMethodManager 43 | inputMethodManager.hideSoftInputFromWindow(view.windowToken, 0) 44 | } 45 | 46 | fun ArrayList.addEntry(dataHistory: List, stat: Double, index: Int){ 47 | Entry((dataHistory.size - index).toFloat(), stat.toFloat()).let { this.add(it) } 48 | } 49 | 50 | 51 | fun LineDataSet.customizeDataSet(entries: ArrayList, chart: LineChart): LineDataSet { 52 | this.setDrawFilled(true) 53 | this.setDrawValues(false) 54 | 55 | val color = when(this.label){ 56 | "Affected" -> ContextCompat.getColor(chart.context, 57 | R.color.yellow 58 | ) 59 | "Deaths" -> ContextCompat.getColor(chart.context, 60 | R.color.red 61 | ) 62 | else -> ContextCompat.getColor(chart.context, 63 | R.color.green 64 | ) 65 | } 66 | 67 | this.color = color 68 | 69 | this.fillDrawable = when(this.label){ 70 | "Affected" -> ContextCompat.getDrawable( 71 | chart.context, 72 | R.drawable.yellow_to_transparent_gradient 73 | ) 74 | "Deaths" -> ContextCompat.getDrawable(chart.context, 75 | R.drawable.red_to_transparent_gradient 76 | ) 77 | else -> ContextCompat.getDrawable(chart.context, 78 | R.drawable.green_to_transparent_gradient 79 | ) 80 | } 81 | 82 | this.setColors(color) 83 | 84 | for (index in 0..entries.size - 2) { 85 | this.circleColors[0] = color 86 | } 87 | return this 88 | } 89 | 90 | fun Double?.plusToNullable(number: Double?): Double { 91 | val a = this ?: 0.0 92 | val b = number ?: 0.0 93 | return a + b 94 | } 95 | 96 | fun Double?.minusToNullable(double: Double): Double { 97 | val a = this ?: 0.0 98 | return a - double 99 | } -------------------------------------------------------------------------------- /app/src/main/res/values/font_certs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | @array/com_google_android_gms_fonts_certs_dev 5 | @array/com_google_android_gms_fonts_certs_prod 6 | 7 | 8 | 9 | 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 10 | 11 | 12 | 13 | 14 | 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 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/BindingUtils.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.widget.TextView 4 | import androidx.core.content.ContextCompat.getColor 5 | import androidx.core.content.ContextCompat.getDrawable 6 | import androidx.databinding.BindingAdapter 7 | import com.example.coronavirus_stats.R 8 | import com.example.coronavirus_stats.models.CountryStatHistoryPerDay 9 | import com.github.mikephil.charting.charts.LineChart 10 | import com.github.mikephil.charting.data.Entry 11 | import com.github.mikephil.charting.data.LineData 12 | import com.github.mikephil.charting.data.LineDataSet 13 | import com.github.mikephil.charting.interfaces.datasets.ILineDataSet 14 | 15 | 16 | @BindingAdapter("currentStat") 17 | fun setCurrentStat(textView: TextView, value: Double){ 18 | textView.text = value.toInt().toStringWithCommas() 19 | } 20 | 21 | 22 | @BindingAdapter("simpleChartData") 23 | fun setSimpleChartData(chart: LineChart, dataHistory: List?) { 24 | 25 | val entries = ArrayList() 26 | if ((dataHistory != null) && (dataHistory.size >= 5)) { 27 | for (index in 0..4) { 28 | dataHistory[index]?.toFloat()?.let { Entry((4 - index).toFloat(), it) }?.let { entries.add(it) } 29 | } 30 | } 31 | val dataSet = LineDataSet(entries.reversed(), "Label") 32 | dataSet.setDrawFilled(true) 33 | dataSet.setDrawValues(false) 34 | 35 | val color = if(chart.id == R.id.chart1) 36 | getColor(chart.context, R.color.yellow) 37 | else 38 | getColor(chart.context, R.color.blue) 39 | 40 | dataSet.color = color 41 | dataSet.setColors(color) 42 | for (index in 0..4) { 43 | dataSet.circleColors[0] = color 44 | } 45 | 46 | dataSet.fillDrawable = if(chart.id == R.id.chart1) 47 | getDrawable(chart.context, R.drawable.yellow_to_transparent_gradient) 48 | else 49 | getDrawable(chart.context, R.drawable.blue_to_transparent_gradient) 50 | 51 | val lineData = LineData(dataSet) 52 | chart.data = lineData 53 | chart.invalidate() 54 | } 55 | 56 | 57 | @BindingAdapter("chartData") 58 | fun setChartData(chart: LineChart, dataHistory: List?) { 59 | val affectedEntries = ArrayList() 60 | val deathsEntries = ArrayList() 61 | val recoveredEntries = ArrayList() 62 | 63 | if (dataHistory != null) { 64 | for (index in dataHistory.indices) { 65 | dataHistory[index]?.confirmed?.let { affectedEntries.addEntry(dataHistory, it, index) } 66 | dataHistory[index]?.deaths?.let { deathsEntries.addEntry(dataHistory, it, index) } 67 | dataHistory[index]?.recovered?.let { recoveredEntries.addEntry(dataHistory, it, index) } 68 | } 69 | } 70 | 71 | val dataSets: MutableList = ArrayList() 72 | 73 | val affectedDataSet = LineDataSet(affectedEntries.reversed(), "Affected").customizeDataSet(affectedEntries, chart) 74 | val deathsDataSet = LineDataSet(deathsEntries.reversed(), "Deaths").customizeDataSet(deathsEntries, chart) 75 | val recoveredDataSet = LineDataSet(recoveredEntries.reversed(), "Recovered").customizeDataSet(recoveredEntries, chart) 76 | 77 | affectedDataSet.setDrawHighlightIndicators(false) 78 | deathsDataSet.setDrawHighlightIndicators(false) 79 | recoveredDataSet.setDrawHighlightIndicators(false) 80 | 81 | dataSets.add(affectedDataSet) 82 | dataSets.add(deathsDataSet) 83 | dataSets.add(recoveredDataSet) 84 | 85 | val lineData = LineData(dataSets) 86 | chart.data = lineData 87 | chart.invalidate() 88 | } -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | 7 | 8 | 10 | 11 | 12 |
13 | 14 | 15 | 16 | xmlns:android 17 | 18 | ^$ 19 | 20 | 21 | 22 |
23 |
24 | 25 | 26 | 27 | xmlns:.* 28 | 29 | ^$ 30 | 31 | 32 | BY_NAME 33 | 34 |
35 |
36 | 37 | 38 | 39 | .*:id 40 | 41 | http://schemas.android.com/apk/res/android 42 | 43 | 44 | 45 |
46 |
47 | 48 | 49 | 50 | .*:name 51 | 52 | http://schemas.android.com/apk/res/android 53 | 54 | 55 | 56 |
57 |
58 | 59 | 60 | 61 | name 62 | 63 | ^$ 64 | 65 | 66 | 67 |
68 |
69 | 70 | 71 | 72 | style 73 | 74 | ^$ 75 | 76 | 77 | 78 |
79 |
80 | 81 | 82 | 83 | .* 84 | 85 | ^$ 86 | 87 | 88 | BY_NAME 89 | 90 |
91 |
92 | 93 | 94 | 95 | .* 96 | 97 | http://schemas.android.com/apk/res/android 98 | 99 | 100 | ANDROID_ATTRIBUTE_ORDER 101 | 102 |
103 |
104 | 105 | 106 | 107 | .* 108 | 109 | .* 110 | 111 | 112 | BY_NAME 113 | 114 |
115 | 116 | 117 | 118 | 119 | 121 | 122 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/util/Location.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.util 2 | 3 | import android.app.Activity 4 | import android.content.Context 5 | import android.content.SharedPreferences 6 | import android.location.Address 7 | import android.location.Geocoder 8 | import android.location.Location 9 | import android.location.LocationManager 10 | import android.os.Looper 11 | import androidx.core.content.ContextCompat.getSystemService 12 | import com.google.android.gms.location.* 13 | import com.google.android.material.snackbar.Snackbar 14 | import kotlinx.coroutines.CoroutineScope 15 | import kotlinx.coroutines.Dispatchers 16 | import kotlinx.coroutines.launch 17 | import java.io.IOException 18 | import java.util.* 19 | 20 | object Location { 21 | private lateinit var fusedLocationClient: FusedLocationProviderClient 22 | private lateinit var settingsClient: SettingsClient 23 | private lateinit var locationCallback: LocationCallback 24 | 25 | 26 | fun initializeLocationClients(context: Context, prefs: SharedPreferences){ 27 | fusedLocationClient = LocationServices.getFusedLocationProviderClient(context) 28 | 29 | settingsClient = LocationServices.getSettingsClient(context) 30 | 31 | locationCallback = object : LocationCallback() { 32 | override fun onLocationResult(locationResult: LocationResult?) { 33 | val currentLocation = locationResult?.lastLocation 34 | getCountry(currentLocation, context, prefs) 35 | } 36 | } 37 | } 38 | 39 | fun getLocation(activity: Activity, context: Context, prefs: SharedPreferences) { 40 | 41 | fusedLocationClient.lastLocation.addOnSuccessListener { location: Location? -> 42 | 43 | getCountry(location, context, prefs) 44 | 45 | if(SharedVariables.country == null){ 46 | statusCheck(activity) 47 | startLocationUpdates() 48 | } 49 | } 50 | } 51 | 52 | private fun statusCheck(activity: Activity) { 53 | val manager = 54 | activity.getSystemService(Context.LOCATION_SERVICE) as LocationManager 55 | if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER)) { 56 | Snackbar.make(activity.findViewById(android.R.id.content), 57 | "Your GPS seems to be disabled, enable it and restart the app", 58 | Snackbar.LENGTH_LONG).show() 59 | } 60 | } 61 | 62 | private fun startLocationUpdates() { 63 | val locationRequest = LocationRequest.create().apply { 64 | interval = 0 65 | fastestInterval = 0 66 | numUpdates = 1 67 | priority = LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY 68 | } 69 | 70 | val locationSettingsRequest = LocationSettingsRequest.Builder().addLocationRequest(locationRequest).build() 71 | 72 | settingsClient.checkLocationSettings(locationSettingsRequest) 73 | .addOnSuccessListener { 74 | fusedLocationClient.requestLocationUpdates( 75 | locationRequest, 76 | locationCallback, 77 | Looper.getMainLooper() 78 | ) 79 | } 80 | } 81 | 82 | private fun saveCountry(prefs: SharedPreferences){ 83 | CoroutineScope(Dispatchers.IO).launch { 84 | prefs.edit().putString(Constants.COUNTRY_NAME, SharedVariables.country).apply() 85 | } 86 | } 87 | 88 | private fun getCountry(location: Location?, context: Context, prefs: SharedPreferences){ 89 | val addresses: List
? 90 | val geocoder = Geocoder(context, Locale.getDefault()) 91 | 92 | try { 93 | addresses = 94 | location?.let { geocoder.getFromLocation(it.latitude, it.longitude, 1) } 95 | ?.toList() 96 | if (addresses != null) { 97 | SharedVariables.country = addresses[0].countryName.toString() 98 | 99 | saveCountry(prefs) 100 | } 101 | 102 | } catch (e: IOException) { 103 | e.printStackTrace() 104 | } 105 | } 106 | 107 | } -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Coronavirus Stats 2 | Coronavirus Stats is an Android application that provides you the latest stats about Covid19, featured with a summary notification about your country delivered at the end of the day. 3 | 4 |

Download from here:

5 | 6 | [![Covid19 App](https://img.shields.io/badge/Coronavirus%20Stats-APK-brightgreen?style=for-the-badge&logo=android)](https://github.com/Ahmed-Sellami/Coronavirus-Stats/raw/master/apk/Coronavirus%20Stats.apk) 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
Main ScreenMain Screen (Overall Chart + Selected country)Notification
20 | 21 | ## About 22 | At first you need to allow location permission if you want to get all app features. Afterwards, your country stat will be at the first of the list as shown in screenshots. Also, you will get a notification every day at 11:59 delivering a summary about the latest stat in your country. 23 | 24 | ## Built with 25 | - [Android Architecture Components](https://developer.android.com/topic/libraries/architecture) - Collection of libraries that help you design robust, testable, and maintainable apps. 26 | - [Material Components for Android](https://github.com/material-components/material-components-android) - Modular and customizable Material Design UI components for Android. 27 | - [Retrofit](https://square.github.io/retrofit/) - A type-safe HTTP client for Android and Java. 28 | - [Moshi](https://github.com/square/moshi) - A modern JSON library for Kotlin and Java. 29 | - [Moshi Converter](https://github.com/square/retrofit/tree/master/retrofit-converters/moshi) - A Converter which uses Moshi for serialization to and from JSON. 30 | - [Fused Location Provider](https://developers.google.com/android/reference/com/google/android/gms/location/FusedLocationProviderClient.html) - Provide the last known location of the user's device. 31 | - [MPAndroidChart](https://github.com/PhilJay/MPAndroidChart) - A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, dragging and animations. 32 | - [Android SpinKit](https://github.com/ybq/Android-SpinKit) - Collection of Android loading animations. 33 | - [CircularProgressIndicator](https://github.com/antonKozyriatskyi/CircularProgressIndicator) - Simple but customizable view for displaying progress. 34 | 35 | ## Credits 36 | Thanks to: 37 |
    38 |
  1. COVID-19 data for free api that provides updated statistic every 15 minutes.
    2. 39 |
  2. Covid API for historical stats.
    3. 40 |
  3. Coronavirus (Covid-19) Dashboard for neat and inspiring UI.
    4. 41 |
42 | 43 | ## Licence 44 | ``` 45 | MIT License 46 | 47 | Copyright (c) 2020 Ahmed Sellami 48 | 49 | Permission is hereby granted, free of charge, to any person obtaining a copy 50 | of this software and associated documentation files (the "Software"), to deal 51 | in the Software without restriction, including without limitation the rights 52 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 53 | copies of the Software, and to permit persons to whom the Software is 54 | furnished to do so, subject to the following conditions: 55 | 56 | The above copyright notice and this permission notice shall be included in all 57 | copies or substantial portions of the Software. 58 | 59 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 60 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 61 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 62 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 63 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 64 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 65 | SOFTWARE. 66 | ``` 67 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/ui/adapters/CountryStatAdapter.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.ui.adapters 2 | 3 | import android.view.LayoutInflater 4 | import android.view.ViewGroup 5 | import androidx.recyclerview.widget.ListAdapter 6 | import androidx.recyclerview.widget.DiffUtil 7 | import androidx.recyclerview.widget.RecyclerView 8 | import com.example.coronavirus_stats.databinding.ListItemBinding 9 | import com.example.coronavirus_stats.models.CountryCurrentStat 10 | import com.example.coronavirus_stats.util.SharedVariables.country 11 | import com.example.coronavirus_stats.util.SortEnum 12 | import com.example.coronavirus_stats.util.setCountriesFlagEmoji 13 | import java.util.* 14 | 15 | 16 | private val countriesFlagsEmoji = 17 | setCountriesFlagEmoji() 18 | 19 | typealias ListChangeListener = () -> Unit 20 | //Todo: Transform long types to typealias 21 | 22 | class CountryStatAdapter( 23 | private val listChangeListener: ListChangeListener, 24 | private val clickListener: CountryCurrentStatListener? 25 | ) : ListAdapter( 26 | DiffCallback 27 | ) { 28 | 29 | 30 | override fun onCreateViewHolder( 31 | parent: ViewGroup, 32 | viewType: Int 33 | ): CountryCurrentStatViewHolder { 34 | return CountryCurrentStatViewHolder( 35 | ListItemBinding.inflate(LayoutInflater.from(parent.context)) 36 | ) 37 | } 38 | 39 | override fun onBindViewHolder(holder: CountryCurrentStatViewHolder, position: Int) { 40 | val countryStat = getItem(position) 41 | holder.bind(countryStat, clickListener!!) 42 | } 43 | 44 | companion object DiffCallback : DiffUtil.ItemCallback() { 45 | override fun areItemsTheSame( 46 | oldItem: CountryCurrentStat, 47 | newItem: CountryCurrentStat 48 | ): Boolean { 49 | return oldItem === newItem 50 | } 51 | 52 | override fun areContentsTheSame( 53 | oldItem: CountryCurrentStat, 54 | newItem: CountryCurrentStat 55 | ): Boolean { 56 | return oldItem.country == newItem.country 57 | } 58 | } 59 | 60 | class CountryCurrentStatViewHolder(private var binding: ListItemBinding) : 61 | RecyclerView.ViewHolder(binding.root) { 62 | fun bind(countryStat: CountryCurrentStat, listener: CountryCurrentStatListener) { 63 | binding.countryCurrentStat = countryStat 64 | 65 | val emoji = countriesFlagsEmoji[countryStat.country] 66 | binding.emoji.text = emoji 67 | 68 | binding.clickListener = listener 69 | binding.executePendingBindings() 70 | 71 | if(country == countryStat.country){ 72 | binding.home.visibility = ViewGroup.VISIBLE 73 | } else { 74 | binding.home.visibility = ViewGroup.GONE 75 | } 76 | } 77 | } 78 | 79 | override fun onCurrentListChanged( 80 | previousList: MutableList, 81 | currentList: MutableList 82 | ) { 83 | super.onCurrentListChanged(previousList, currentList) 84 | 85 | listChangeListener() 86 | } 87 | } 88 | 89 | class CountryCurrentStatListener(val clickListener: (countryCurrentStat: CountryCurrentStat) -> Unit) { 90 | fun onClick(country: CountryCurrentStat) { 91 | clickListener(country) 92 | } 93 | } 94 | 95 | fun MutableList.sortStatsBy(sortOrder: SortEnum): List { 96 | val list = this.toMutableList() 97 | val home = list[0] 98 | if (country != null){ 99 | list.removeAt(0) 100 | } 101 | when (sortOrder) { 102 | SortEnum.AFFECTED -> { 103 | list.sortByDescending { it?.confirmed } 104 | } 105 | SortEnum.DEATHS -> { 106 | list.sortByDescending { it?.deaths } 107 | } 108 | SortEnum.RECOVERED -> { 109 | list.sortByDescending { it?.recovered} 110 | } 111 | } 112 | if (country != null){ 113 | list.add(0, home) 114 | } 115 | return list 116 | } 117 | 118 | fun MutableList.search(query: String?): List { 119 | val list = this.toMutableList() 120 | if (!query.isNullOrEmpty()) { 121 | var index = 0 122 | while (index < list.size) { 123 | val item = list[index] 124 | 125 | val posOfQueryInsideCountryName = 126 | item?.country?.toLowerCase()?.indexOf(query.toLowerCase()) 127 | 128 | if (posOfQueryInsideCountryName != 0) { 129 | list.removeAt(index) 130 | index-- 131 | } 132 | index++ 133 | } 134 | } 135 | 136 | return list 137 | } -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /app/src/main/res/layout/list_item.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 11 | 12 | 15 | 16 | 17 | 18 | 25 | 26 | 40 | 41 | 52 | 53 | 65 | 66 | 75 | 76 | 88 | 89 | 99 | 100 | 110 | 111 | 121 | 122 | 132 | 133 | 134 | 135 | 136 | 137 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/ui/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.ui 2 | 3 | import android.Manifest.permission.ACCESS_FINE_LOCATION 4 | import android.app.AlarmManager 5 | import android.app.NotificationChannel 6 | import android.app.NotificationManager 7 | import android.app.PendingIntent 8 | import android.content.Context 9 | import android.content.Intent 10 | import android.content.SharedPreferences 11 | import android.graphics.Color 12 | import android.os.Build 13 | import android.os.Bundle 14 | import android.os.Looper 15 | import androidx.appcompat.app.AppCompatActivity 16 | import androidx.core.app.ActivityCompat 17 | import androidx.core.content.PermissionChecker 18 | import com.example.coronavirus_stats.util.Constants.COUNTRY_NAME 19 | import com.example.coronavirus_stats.util.Constants.NOTIFICATION_INTENT_ACTION 20 | import com.example.coronavirus_stats.util.Constants.REMINDER_HOUR 21 | import com.example.coronavirus_stats.util.Constants.REMINDER_MINUTE 22 | import com.example.coronavirus_stats.R 23 | import com.example.coronavirus_stats.util.SharedVariables.country 24 | import com.example.coronavirus_stats.receiver.AlarmReceiver 25 | import com.example.coronavirus_stats.util.Preferences.getPrefs 26 | import com.example.coronavirus_stats.util.Location.initializeLocationClients 27 | import com.example.coronavirus_stats.util.Location.getLocation 28 | import com.example.coronavirus_stats.util.isNetworkAvailable 29 | import com.google.android.gms.location.* 30 | import com.google.android.material.snackbar.Snackbar 31 | import kotlinx.coroutines.CoroutineScope 32 | import kotlinx.coroutines.Dispatchers 33 | import kotlinx.coroutines.launch 34 | import java.io.IOException 35 | import java.util.* 36 | 37 | 38 | class MainActivity : AppCompatActivity() { 39 | 40 | private val activityScope = CoroutineScope(Dispatchers.Default) 41 | 42 | private lateinit var prefs: SharedPreferences 43 | 44 | private val REQUEST_PERMISSIONS_REQUEST_CODE = 34 45 | 46 | 47 | override fun onCreate(savedInstanceState: Bundle?) { 48 | super.onCreate(savedInstanceState) 49 | setContentView(R.layout.activity_main) 50 | 51 | if (isNetworkAvailable(this)){ 52 | 53 | createChannel( 54 | getString(R.string.summary_channel_id), 55 | getString(R.string.summary_channel_name) 56 | ) 57 | 58 | prefs = getPrefs(this) 59 | 60 | initializeLocationClients(this, prefs) 61 | 62 | if (!checkPermissions()) { 63 | requestPermissions() 64 | } else { 65 | activityScope.launch { 66 | val countryName = prefs.getString(COUNTRY_NAME, null) 67 | country = countryName 68 | 69 | if(country == null){ 70 | getLocation(this@MainActivity, this@MainActivity, prefs) 71 | } 72 | } 73 | 74 | } 75 | 76 | setupAlarmManager() 77 | 78 | } else { 79 | Snackbar.make(findViewById(android.R.id.content), "You are offline :(", Snackbar.LENGTH_LONG).show() 80 | } 81 | 82 | } 83 | 84 | private fun setupAlarmManager(){ 85 | val alarmManager = this.getSystemService(Context.ALARM_SERVICE) as AlarmManager 86 | 87 | val REQUEST_CODE = 0 88 | val calendar: Calendar = Calendar.getInstance().apply { 89 | timeInMillis = System.currentTimeMillis() 90 | set(Calendar.HOUR_OF_DAY, REMINDER_HOUR) 91 | set(Calendar.MINUTE, REMINDER_MINUTE) 92 | } 93 | 94 | val notifyIntent = Intent(this, AlarmReceiver::class.java) 95 | notifyIntent.action = NOTIFICATION_INTENT_ACTION 96 | 97 | val notifyPendingIntent = PendingIntent.getBroadcast( 98 | application, 99 | REQUEST_CODE, 100 | notifyIntent, 101 | PendingIntent.FLAG_UPDATE_CURRENT 102 | ) 103 | 104 | alarmManager.setInexactRepeating( 105 | AlarmManager.RTC_WAKEUP, 106 | calendar.timeInMillis, 107 | AlarmManager.INTERVAL_DAY, 108 | notifyPendingIntent 109 | ) 110 | 111 | } 112 | 113 | override fun onRequestPermissionsResult( 114 | requestCode: Int, 115 | permissions: Array, 116 | grantResults: IntArray 117 | ) { 118 | super.onRequestPermissionsResult(requestCode, permissions, grantResults) 119 | 120 | getLocation(this@MainActivity, this@MainActivity, prefs) 121 | } 122 | 123 | private fun checkPermissions() = 124 | ActivityCompat.checkSelfPermission( 125 | this, ACCESS_FINE_LOCATION 126 | ) == PermissionChecker.PERMISSION_GRANTED 127 | 128 | private fun startLocationPermissionRequest() = 129 | ActivityCompat.requestPermissions( 130 | this, arrayOf(ACCESS_FINE_LOCATION), 131 | REQUEST_PERMISSIONS_REQUEST_CODE 132 | ) 133 | 134 | private fun requestPermissions() { 135 | if (!ActivityCompat.shouldShowRequestPermissionRationale(this, ACCESS_FINE_LOCATION)) { 136 | startLocationPermissionRequest() 137 | } 138 | } 139 | 140 | private fun createChannel(channelId: String, channelName: String) { 141 | 142 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { 143 | val notificationChannel = NotificationChannel( 144 | channelId, 145 | channelName, 146 | NotificationManager.IMPORTANCE_HIGH 147 | ) 148 | 149 | notificationChannel.enableLights(true) 150 | notificationChannel.lightColor = Color.RED 151 | notificationChannel.enableVibration(true) 152 | notificationChannel.description = "Time for today's summary" 153 | 154 | val notificationManager = this.getSystemService( 155 | NotificationManager::class.java 156 | ) 157 | notificationManager?.createNotificationChannel(notificationChannel) 158 | } 159 | } 160 | } 161 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/layout/active_cases_stat_fragment.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 10 | 11 | 12 | 15 | 16 | 38 | 39 | 50 | 51 | 62 | 63 | 72 | 73 | 84 | 85 | 95 | 96 | 97 | 98 | 108 | 109 | 120 | 121 | 122 | 131 | 132 | 143 | 144 | 154 | 155 | 156 | 157 | 158 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/ui/fragments/OverviewFragment.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.ui.fragments 2 | 3 | import android.os.Bundle 4 | import android.view.LayoutInflater 5 | import android.view.View 6 | import android.view.ViewGroup 7 | import android.widget.AdapterView 8 | import android.widget.ArrayAdapter 9 | import android.widget.SearchView 10 | import androidx.fragment.app.Fragment 11 | import androidx.lifecycle.Observer 12 | import androidx.lifecycle.ViewModelProvider 13 | import androidx.recyclerview.widget.LinearLayoutManager 14 | import com.example.coronavirus_stats.* 15 | import com.example.coronavirus_stats.databinding.FragmentOverviewBinding 16 | import com.example.coronavirus_stats.models.CountryCurrentStat 17 | import com.example.coronavirus_stats.ui.OverviewViewModel 18 | import com.example.coronavirus_stats.ui.adapters.* 19 | import com.example.coronavirus_stats.util.MarginItemDecoration 20 | import com.example.coronavirus_stats.util.SharedVariables.country 21 | import com.example.coronavirus_stats.util.SortEnum 22 | import com.example.coronavirus_stats.util.hideKeyboard 23 | import com.google.android.material.tabs.TabLayoutMediator 24 | import kotlinx.coroutines.* 25 | 26 | 27 | class OverviewFragment : Fragment(){ 28 | 29 | private lateinit var viewModel : OverviewViewModel 30 | 31 | private lateinit var binding : FragmentOverviewBinding 32 | 33 | private var adapter = 34 | CountryStatAdapter({}, null) 35 | 36 | private var adapterOriginalList = mutableListOf() 37 | 38 | private val coroutineScope = CoroutineScope( 39 | Job() + Dispatchers.Main 40 | ) 41 | 42 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, 43 | savedInstanceState: Bundle?): View? { 44 | 45 | binding = FragmentOverviewBinding.inflate(inflater) 46 | 47 | viewModel = activity?.run { 48 | ViewModelProvider(this)[OverviewViewModel::class.java] 49 | } ?: throw Exception("Invalid Activity") 50 | 51 | // Allow Data Binding to Observe LiveData with the lifecycle of this Fragment's view 52 | binding.lifecycleOwner = viewLifecycleOwner 53 | 54 | binding.viewModel = viewModel 55 | 56 | binding.viewPager.adapter = 57 | ChartsPagerAdapter(this) 58 | 59 | 60 | setupTabLayout() 61 | setupSpinner() 62 | setupRecyclerView() 63 | 64 | adapter = binding.recyclerView.adapter as CountryStatAdapter 65 | 66 | setupObservers() 67 | setupSearching() 68 | setupClickListener() 69 | 70 | return binding.root 71 | } 72 | 73 | 74 | private fun setupRecyclerView(){ 75 | binding.recyclerView.apply { 76 | layoutManager = LinearLayoutManager(activity, LinearLayoutManager.HORIZONTAL, false) 77 | 78 | addItemDecoration( 79 | MarginItemDecoration( 80 | resources.getDimension(R.dimen.item_margin).toInt() 81 | ) 82 | ) 83 | 84 | adapter = 85 | CountryStatAdapter( 86 | { binding.recyclerView.layoutManager?.scrollToPosition(0) }, 87 | CountryCurrentStatListener { innerItem -> 88 | coroutineScope.launch { 89 | viewModel.getCountryHistoryStat(innerItem) 90 | } 91 | viewModel.isGlobal = false 92 | binding.globe.visibility = View.VISIBLE 93 | context.hideKeyboard(this) 94 | binding.root.postDelayed( 95 | { 96 | binding.root.scrollTo(0, binding.root.top) 97 | }, 100 98 | ) 99 | binding.spinKit.visibility = View.VISIBLE 100 | } 101 | ) 102 | } 103 | } 104 | 105 | private fun setupObservers(){ 106 | viewModel.countriesCurrentStat.observe(viewLifecycleOwner, Observer { 107 | adapterOriginalList = it.toMutableList() 108 | if (country != null){ 109 | var index = -1 110 | do { 111 | index++ 112 | } while ((adapterOriginalList[index]?.country != country) && (index < adapterOriginalList.size - 1)) 113 | val home = adapterOriginalList[index] 114 | adapterOriginalList.removeAt(index) 115 | adapterOriginalList.add(0, home) 116 | } 117 | adapter.submitList(adapterOriginalList) 118 | }) 119 | 120 | 121 | viewModel.isListReady.observe(viewLifecycleOwner, Observer { 122 | if(it){ 123 | binding.spinKit1.visibility = View.GONE 124 | } 125 | }) 126 | viewModel.countryHistoryStat.observe(viewLifecycleOwner, Observer { 127 | if(it != null){ 128 | binding.spinKit.visibility = View.GONE 129 | } 130 | }) 131 | 132 | } 133 | 134 | private fun setupSearching(){ 135 | binding.searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener{ 136 | override fun onQueryTextSubmit(query: String?): Boolean { 137 | adapter.submitList(adapterOriginalList.search(query)) 138 | return false 139 | } 140 | 141 | override fun onQueryTextChange(query: String?): Boolean { 142 | adapter.submitList(adapterOriginalList.search(query)) 143 | binding.root.scrollTo(0, binding.recyclerView.bottom) 144 | return false 145 | } 146 | 147 | }) 148 | } 149 | 150 | private fun setupClickListener(){ 151 | binding.globe.setOnClickListener { 152 | it.visibility = View.GONE 153 | viewModel.isGlobal = true 154 | coroutineScope.launch { 155 | viewModel.getCountryHistoryStat(null) 156 | } 157 | binding.spinKit.visibility = View.VISIBLE 158 | } 159 | } 160 | 161 | private fun setupSpinner(){ 162 | ArrayAdapter.createFromResource( 163 | requireContext(), 164 | R.array.sort_choices_options, 165 | android.R.layout.simple_spinner_item 166 | ).also { adapter -> 167 | adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item) 168 | binding.spinner.adapter = adapter 169 | } 170 | 171 | var selected : SortEnum 172 | 173 | binding.spinner.onItemSelectedListener = object: AdapterView.OnItemSelectedListener{ 174 | override fun onItemSelected(parent: AdapterView<*>?, view: View?, pos: Int, id: Long) { 175 | selected = when(pos){ 176 | 1 -> SortEnum.DEATHS 177 | 2 -> SortEnum.RECOVERED 178 | else -> SortEnum.AFFECTED 179 | } 180 | 181 | if (adapter.itemCount != 0) { 182 | adapter.submitList(adapter.currentList.sortStatsBy(selected)) 183 | } 184 | } 185 | 186 | override fun onNothingSelected(parent: AdapterView<*>?) { 187 | selected = SortEnum.AFFECTED 188 | } 189 | } 190 | } 191 | 192 | private fun setupTabLayout(){ 193 | TabLayoutMediator(binding.tabLayout, binding.viewPager) { currentTab, currentPosition -> 194 | currentTab.text = when (currentPosition) { 195 | ChartsPagerAdapter.ACTIVE_CASES_POSITION -> getString( 196 | R.string.active_cases 197 | ) 198 | ChartsPagerAdapter.OVERALL_POSITION -> getString( 199 | R.string.overall 200 | ) 201 | else -> getString(R.string.no_item) 202 | } 203 | }.attach() 204 | 205 | for (i in 0 until binding.tabLayout.tabCount) { 206 | val tab = (binding.tabLayout.getChildAt(0) as ViewGroup).getChildAt(i) 207 | val p = tab.layoutParams as ViewGroup.MarginLayoutParams 208 | p.setMargins(20, 0, 20, 0) 209 | tab.requestLayout() 210 | } 211 | } 212 | 213 | } -------------------------------------------------------------------------------- /app/src/main/java/com/example/coronavirus_stats/ui/OverviewViewModel.kt: -------------------------------------------------------------------------------- 1 | package com.example.coronavirus_stats.ui 2 | 3 | import android.util.Log 4 | import androidx.lifecycle.* 5 | import com.example.coronavirus_stats.models.CountryCurrentStat 6 | import com.example.coronavirus_stats.api.CoronavirusHistoryApi 7 | import com.example.coronavirus_stats.api.CoronavirusMonitorApi 8 | import com.example.coronavirus_stats.models.CountryStatHistoryPerDay 9 | import com.example.coronavirus_stats.util.formatToBeShowed 10 | import com.example.coronavirus_stats.util.getTheSixPreviousDays 11 | import com.example.coronavirus_stats.util.setCountriesFlagEmoji 12 | import com.example.coronavirus_stats.util.toStringWithCommas 13 | import kotlinx.coroutines.* 14 | import java.util.* 15 | import kotlin.collections.set 16 | 17 | class OverviewViewModel : ViewModel() { 18 | 19 | private var viewModelJob = Job() 20 | private val coroutineScope = CoroutineScope( 21 | viewModelJob + Dispatchers.Main 22 | ) 23 | 24 | private val _countryCurrentStat = MutableLiveData() 25 | val countryCurrentStat: LiveData 26 | get() = _countryCurrentStat 27 | 28 | private val _countryHistoryStat = MutableLiveData>() 29 | val countryHistoryStat: LiveData> 30 | get() = _countryHistoryStat 31 | 32 | private val _countryHistoryAffected = MutableLiveData>() 33 | val countryHistoryAffected: LiveData> 34 | get() = _countryHistoryAffected 35 | 36 | private val _countryHistoryActiveCases = MutableLiveData>() 37 | val countryHistoryActiveCases: LiveData> 38 | get() = _countryHistoryActiveCases 39 | 40 | private var _countriesCurrentStat = MutableLiveData>() 41 | val countriesCurrentStat: LiveData> 42 | get() = _countriesCurrentStat 43 | 44 | private val _isListReady = MutableLiveData() 45 | val isListReady: LiveData 46 | get() = _isListReady 47 | 48 | private val _totalAffected = MutableLiveData() 49 | val totalAffected: LiveData 50 | get() = _totalAffected 51 | private val _totalDeaths = MutableLiveData() 52 | val totalDeaths: LiveData 53 | get() = _totalDeaths 54 | private val _totalRecovered = MutableLiveData() 55 | val totalRecovered: LiveData 56 | get() = _totalRecovered 57 | 58 | private val _newAffected = MutableLiveData() 59 | val newAffected: LiveData 60 | get() = _newAffected 61 | private val _newDeaths = MutableLiveData() 62 | val newDeaths: LiveData 63 | get() = _newDeaths 64 | private val _newRecovered = MutableLiveData() 65 | val newRecovered: LiveData 66 | get() = _newRecovered 67 | 68 | private val _totalAffectedSmallFormat = MutableLiveData() 69 | val totalAffectedSmallFormat: LiveData 70 | get() = _totalAffectedSmallFormat 71 | 72 | private val _totalActiveCases = MutableLiveData() 73 | val totalActiveCases: LiveData 74 | get() = _totalActiveCases 75 | 76 | private val _countryName = MutableLiveData() 77 | val countryName: LiveData 78 | get() = _countryName 79 | private val _countryFlag = MutableLiveData() 80 | val countryFlag: LiveData 81 | get() = _countryFlag 82 | 83 | var isGlobal = true 84 | 85 | private val countriesISO = setCountriesISOCode() 86 | private val countriesFlagsEmoji = 87 | setCountriesFlagEmoji() 88 | private val previousSixDays = 89 | getTheSixPreviousDays( 90 | "yyyy-MM-dd", 91 | false 92 | ) 93 | 94 | 95 | 96 | init { 97 | viewModelScope.launch { 98 | getCountryHistoryStat(null) 99 | getCurrentStatForEachCountry() 100 | } 101 | } 102 | 103 | suspend fun getCountryHistoryStat(countryCurrentStat: CountryCurrentStat?) = 104 | withContext(Dispatchers.Main) { 105 | val countryHistoryStatDelegate = mutableListOf() 106 | val countryHistoryAffectedDelegate = mutableListOf() 107 | val countryHistoryActiveCasesDelegate = mutableListOf() 108 | val todayAffected: Double 109 | val todayDeaths: Double 110 | val todayRecovered: Double 111 | 112 | var countryCurrentStatRef: CountryCurrentStat? 113 | if (isGlobal) { 114 | try { 115 | val worldStat = CoronavirusMonitorApi.retrofitService.getWorldStat().await() 116 | 117 | countryCurrentStatRef = 118 | CountryCurrentStat( 119 | "Global", 120 | worldStat[0].confirmed.toDouble(), 121 | worldStat[0].deaths.toDouble(), 122 | worldStat[0].recovered.toDouble() 123 | ) 124 | 125 | } catch (e: Exception) { 126 | countryCurrentStatRef = null 127 | Log.e( 128 | "OverviewViewModel", 129 | "Problem with getting current world stat: ${e.message}" 130 | ) 131 | } 132 | } else { 133 | countryCurrentStatRef = countryCurrentStat 134 | } 135 | _countryCurrentStat.value = countryCurrentStatRef 136 | 137 | val countryTodayStat: CountryStatHistoryPerDay? = 138 | CountryStatHistoryPerDay( 139 | countryCurrentStatRef?.confirmed ?: 0.0, 140 | countryCurrentStatRef?.deaths ?: 0.0, 141 | countryCurrentStatRef?.recovered ?: 0.0 142 | ) 143 | todayAffected = countryCurrentStatRef?.confirmed ?: 0.0 144 | todayDeaths = countryCurrentStatRef?.deaths ?: 0.0 145 | todayRecovered = countryCurrentStatRef?.recovered ?: 0.0 146 | countryHistoryAffectedDelegate.add(todayAffected) 147 | countryHistoryActiveCasesDelegate.add(todayAffected - todayDeaths - todayRecovered) 148 | 149 | 150 | if (!isGlobal) { 151 | _countryName.value = countryCurrentStatRef?.country 152 | _countryFlag.value = countriesFlagsEmoji[_countryName.value] 153 | } else { 154 | _countryName.value = "Global" 155 | _countryFlag.value = "\uD83C\uDF0E" 156 | } 157 | 158 | _totalAffectedSmallFormat.value = 159 | countryCurrentStatRef?.confirmed?.toInt()?.toStringWithCommas()?.formatToBeShowed() 160 | 161 | _totalActiveCases.value = 162 | countryHistoryActiveCasesDelegate[0]?.toInt()?.toStringWithCommas() 163 | ?.formatToBeShowed() 164 | 165 | countryHistoryStatDelegate.add(countryTodayStat) 166 | 167 | var countryISO: String? = null 168 | if (!isGlobal) { 169 | countryISO = countriesISO[countryCurrentStat?.country] 170 | 171 | if (countryISO == null) { 172 | countryISO = when (countryCurrentStat?.country) { 173 | "USA" -> "USA" 174 | "UK" -> "GBR" 175 | "S. Korea" -> "KOR" 176 | "UAE" -> "ARE" 177 | "Bosnia & Herzegovina" -> "BIH" 178 | else -> countryCurrentStat?.country 179 | } 180 | } 181 | } 182 | 183 | var updateHeaderValues = true 184 | 185 | for (day in previousSixDays) { 186 | try { 187 | val result: CountryStatHistoryPerDay? = if (isGlobal) { 188 | val worldHistoryStatResponse = 189 | CoronavirusHistoryApi.retrofitService.getWorldStatHistoryPerDay(day) 190 | .await() 191 | 192 | worldHistoryStatResponse.result 193 | } else { 194 | val countryStatHistoryResponse = 195 | CoronavirusHistoryApi.retrofitService.getCountryStatHistoryPerDay( 196 | countryISO, 197 | day 198 | ).await() 199 | 200 | countryStatHistoryResponse.result[day] 201 | } 202 | 203 | if (updateHeaderValues) { 204 | notifyHeaderValues( 205 | todayAffected.toInt().toStringWithCommas(), 206 | todayDeaths.toInt().toStringWithCommas(), 207 | todayRecovered.toInt().toStringWithCommas(), 208 | (todayAffected - result?.confirmed!!).toInt().toStringWithCommas(), 209 | (todayDeaths - result.deaths).toInt().toStringWithCommas(), 210 | (todayRecovered - result.recovered).toInt().toStringWithCommas() 211 | ) 212 | updateHeaderValues = false 213 | } 214 | 215 | countryHistoryAffectedDelegate.add(result?.confirmed) 216 | countryHistoryActiveCasesDelegate.add(result?.confirmed!! - result.deaths - result.recovered) 217 | countryHistoryStatDelegate.add(result) 218 | 219 | } catch (e: Exception) { 220 | continue 221 | } 222 | } 223 | _countryHistoryAffected.value = countryHistoryAffectedDelegate 224 | _countryHistoryActiveCases.value = countryHistoryActiveCasesDelegate 225 | _countryHistoryStat.value = countryHistoryStatDelegate 226 | } 227 | 228 | 229 | private suspend fun getCurrentStatForEachCountry() = withContext(Dispatchers.Main) { 230 | 231 | val countriesStats = mutableListOf() 232 | for (country in countriesISO.keys) { 233 | try { 234 | val countryName = when (country) { 235 | "United States" -> "USA" 236 | else -> country 237 | } 238 | 239 | val countryStat = 240 | CoronavirusMonitorApi.retrofitService.getCountryStat(countryName).await() 241 | countriesStats.add(countryStat[0]) 242 | countriesStats.sortByDescending { it?.confirmed } 243 | _countriesCurrentStat.value = countriesStats 244 | 245 | } catch (e: Exception) { 246 | Log.i( 247 | "OverviewViewModel", 248 | "Problem with $country | Error: " + e.message 249 | ) 250 | continue 251 | } finally { 252 | // The free subscription to the api service requires you 253 | // to make one single request every second. 254 | delay(1200) 255 | } 256 | } 257 | 258 | _isListReady.value = true 259 | } 260 | 261 | 262 | private fun notifyHeaderValues( 263 | totalCases: String?, 264 | totalDeath: String?, 265 | totalRecovered: String?, 266 | newCases: String?, 267 | newDeaths: String?, 268 | newRecovered: String? 269 | ) { 270 | _totalAffected.value = totalCases 271 | _totalDeaths.value = totalDeath 272 | _totalRecovered.value = totalRecovered 273 | 274 | _newAffected.value = newCases 275 | _newDeaths.value = newDeaths 276 | _newRecovered.value = newRecovered 277 | } 278 | 279 | private fun setCountriesISOCode(): MutableMap { 280 | val countriesISO: MutableMap = HashMap() 281 | 282 | for (iso in Locale.getISOCountries()) { 283 | val l = Locale("", iso) 284 | countriesISO[l.displayCountry] = l.isO3Country 285 | } 286 | return countriesISO 287 | } 288 | 289 | override fun onCleared() { 290 | super.onCleared() 291 | viewModelJob.cancel() 292 | } 293 | 294 | } -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_overview.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 10 | 11 | 12 | 15 | 16 | 20 | 21 | 28 | 29 | 40 | 41 | 42 | 54 | 55 | 69 | 70 | 85 | 86 | 97 | 98 | 105 | 106 | 118 | 119 | 128 | 129 | 139 | 140 | 141 | 142 | 152 | 153 | 160 | 161 | 173 | 174 | 183 | 184 | 194 | 195 | 196 | 197 | 207 | 208 | 215 | 216 | 228 | 229 | 238 | 239 | 249 | 250 | 251 | 252 | 253 | 254 | 255 | 260 | 261 | 267 | 268 | 282 | 283 | 292 | 293 | 301 | 302 | 303 | 304 | 314 | 315 | 326 | 327 | 328 | 329 | 330 | 331 | 332 | 333 | 334 | --------------------------------------------------------------------------------