├── app
├── .gitignore
├── src
│ └── main
│ │ ├── res
│ │ ├── values
│ │ │ ├── strings.xml
│ │ │ ├── colors.xml
│ │ │ └── styles.xml
│ │ ├── mipmap-hdpi
│ │ │ ├── ic_launcher.png
│ │ │ └── ic_launcher_round.png
│ │ ├── mipmap-mdpi
│ │ │ ├── ic_launcher.png
│ │ │ └── ic_launcher_round.png
│ │ ├── mipmap-xhdpi
│ │ │ ├── ic_launcher.png
│ │ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxhdpi
│ │ │ ├── ic_launcher.png
│ │ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxxhdpi
│ │ │ ├── ic_launcher.png
│ │ │ └── ic_launcher_round.png
│ │ ├── mipmap-anydpi-v26
│ │ │ ├── ic_launcher.xml
│ │ │ └── ic_launcher_round.xml
│ │ ├── layout
│ │ │ ├── activity_main.xml
│ │ │ └── list_item.xml
│ │ ├── drawable-v24
│ │ │ └── ic_launcher_foreground.xml
│ │ └── drawable
│ │ │ └── ic_launcher_background.xml
│ │ ├── java
│ │ └── com
│ │ │ └── mindorks
│ │ │ └── example
│ │ │ └── paging3
│ │ │ ├── data
│ │ │ ├── response
│ │ │ │ ├── Ad.kt
│ │ │ │ ├── Data.kt
│ │ │ │ └── ApiResponse.kt
│ │ │ ├── APIService.kt
│ │ │ └── datasource
│ │ │ │ └── PostDataSource.kt
│ │ │ ├── MainViewModel.kt
│ │ │ ├── MainViewModelFactory.kt
│ │ │ ├── adapter
│ │ │ └── MainListAdapter.kt
│ │ │ └── MainActivity.kt
│ │ └── AndroidManifest.xml
├── proguard-rules.pro
└── build.gradle
├── settings.gradle
├── image
└── paging-3-banner.png
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── .gitignore
├── gradle.properties
├── gradlew.bat
├── README.md
└── gradlew
/app/.gitignore:
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1 | /build
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/settings.gradle:
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1 | include ':app'
2 | rootProject.name = "sample"
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/app/src/main/res/values/strings.xml:
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1 |
2 | sample
3 |
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/image/paging-3-banner.png:
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https://raw.githubusercontent.com/MindorksOpenSource/Paging3-Android-Tutorial/HEAD/image/paging-3-banner.png
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/gradle/wrapper/gradle-wrapper.jar:
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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/app/src/main/res/mipmap-hdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-mdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #6200EE
4 | #3700B3
5 | #03DAC5
6 |
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/.gitignore:
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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 | .idea
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Tue Jun 02 09:58:40 IST 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-6.1.1-all.zip
7 |
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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1 |
2 |
3 |
4 |
5 |
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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1 |
2 |
3 |
4 |
5 |
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/app/src/main/java/com/mindorks/example/paging3/data/response/Ad.kt:
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1 | package com.mindorks.example.paging.data.response
2 |
3 | import com.squareup.moshi.Json
4 |
5 | data class Ad(
6 | @Json(name = "company")
7 | val company: String,
8 | @Json(name = "text")
9 | val text: String,
10 | @Json(name = "url")
11 | val url: String
12 | )
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/app/src/main/res/values/styles.xml:
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1 |
2 |
3 |
9 |
10 |
--------------------------------------------------------------------------------
/app/src/main/java/com/mindorks/example/paging3/data/response/Data.kt:
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1 | package com.mindorks.example.paging3.data.response
2 |
3 | import com.squareup.moshi.Json
4 |
5 | data class Data(
6 | @Json(name = "avatar")
7 | val avatar: String,
8 | @Json(name = "email")
9 | val email: String,
10 | @Json(name = "first_name")
11 | val firstName: String,
12 | @Json(name = "id")
13 | val id: Int,
14 | @Json(name = "last_name")
15 | val lastName: String
16 | )
17 |
18 |
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/app/src/main/res/layout/activity_main.xml:
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1 |
2 |
7 |
8 |
12 |
13 |
--------------------------------------------------------------------------------
/app/src/main/java/com/mindorks/example/paging3/data/response/ApiResponse.kt:
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1 | package com.mindorks.example.paging3.data.response
2 |
3 | import com.mindorks.example.paging.data.response.Ad
4 | import com.squareup.moshi.Json
5 |
6 | data class ApiResponse(
7 | @Json(name = "ad")
8 | val ad: Ad,
9 | @Json(name = "data")
10 | val myData: List,
11 | @Json(name = "page")
12 | val page: Int,
13 | @Json(name = "per_page")
14 | val per_page: Int,
15 | @Json(name = "total")
16 | val total: Int,
17 | @Json(name = "total_pages")
18 | val total_pages: Int
19 | )
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/app/src/main/java/com/mindorks/example/paging3/MainViewModel.kt:
--------------------------------------------------------------------------------
1 | package com.mindorks.example.paging3
2 |
3 | import androidx.lifecycle.ViewModel
4 | import androidx.lifecycle.viewModelScope
5 | import androidx.paging.Pager
6 | import androidx.paging.PagingConfig
7 | import androidx.paging.cachedIn
8 | import com.mindorks.example.paging3.data.APIService
9 | import com.mindorks.example.paging3.data.datasource.PostDataSource
10 |
11 | class MainViewModel(private val apiService: APIService) : ViewModel() {
12 |
13 | val listData = Pager(PagingConfig(pageSize = 6)) {
14 | PostDataSource(apiService)
15 | }.flow.cachedIn(viewModelScope)
16 | }
--------------------------------------------------------------------------------
/app/src/main/java/com/mindorks/example/paging3/MainViewModelFactory.kt:
--------------------------------------------------------------------------------
1 | package com.mindorks.example.paging3
2 |
3 | import androidx.lifecycle.ViewModel
4 | import androidx.lifecycle.ViewModelProvider
5 | import com.mindorks.example.paging3.data.APIService
6 |
7 | class MainViewModelFactory(private val apiService: APIService) : ViewModelProvider.Factory {
8 |
9 | override fun create(modelClass: Class): T {
10 | if (modelClass.isAssignableFrom(MainViewModel::class.java)) {
11 | return MainViewModel(apiService) as T
12 | }
13 | throw IllegalArgumentException("Unknown ViewModel class")
14 | }
15 | }
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/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
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/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
4 |
5 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
--------------------------------------------------------------------------------
/app/src/main/res/layout/list_item.xml:
--------------------------------------------------------------------------------
1 |
2 |
7 |
8 |
15 |
16 |
22 |
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/app/src/main/java/com/mindorks/example/paging3/data/APIService.kt:
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1 | package com.mindorks.example.paging3.data
2 |
3 | import com.mindorks.example.paging3.data.response.ApiResponse
4 | import com.squareup.moshi.Moshi
5 | import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
6 | import retrofit2.Response
7 | import retrofit2.Retrofit
8 | import retrofit2.converter.moshi.MoshiConverterFactory
9 | import retrofit2.http.GET
10 | import retrofit2.http.Query
11 |
12 | interface APIService {
13 |
14 | @GET("api/users")
15 | suspend fun getListData(@Query("page") pageNumber: Int): Response
16 |
17 | companion object {
18 |
19 | private val moshi = Moshi.Builder()
20 | .add(KotlinJsonAdapterFactory())
21 | .build()
22 |
23 | fun getApiService() = Retrofit.Builder()
24 | .baseUrl("https://reqres.in/")
25 | .addConverterFactory(MoshiConverterFactory.create(moshi))
26 | .build()
27 | .create(APIService::class.java)
28 | }
29 | }
30 |
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/app/src/main/java/com/mindorks/example/paging3/data/datasource/PostDataSource.kt:
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1 | package com.mindorks.example.paging3.data.datasource
2 |
3 | import androidx.paging.PagingSource
4 | import com.mindorks.example.paging3.data.APIService
5 | import com.mindorks.example.paging3.data.response.Data
6 |
7 | class PostDataSource(private val apiService: APIService) : PagingSource() {
8 |
9 | override suspend fun load(params: LoadParams): LoadResult {
10 | try {
11 | val currentLoadingPageKey = params.key ?: 1
12 | val response = apiService.getListData(currentLoadingPageKey)
13 | val responseData = mutableListOf()
14 | val data = response.body()?.myData ?: emptyList()
15 | responseData.addAll(data)
16 |
17 | val prevKey = if (currentLoadingPageKey == 1) null else currentLoadingPageKey - 1
18 |
19 | return LoadResult.Page(
20 | data = responseData,
21 | prevKey = prevKey,
22 | nextKey = currentLoadingPageKey.plus(1)
23 | )
24 | } catch (e: Exception) {
25 | return LoadResult.Error(e)
26 | }
27 | }
28 |
29 | }
--------------------------------------------------------------------------------
/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=-Xmx2048m
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
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/app/src/main/java/com/mindorks/example/paging3/adapter/MainListAdapter.kt:
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1 | package com.mindorks.example.paging3.adapter
2 |
3 | import android.view.LayoutInflater
4 | import android.view.View
5 | import android.view.ViewGroup
6 | import androidx.paging.PagingDataAdapter
7 | import androidx.recyclerview.widget.DiffUtil
8 | import androidx.recyclerview.widget.RecyclerView
9 | import com.mindorks.example.paging.R
10 | import com.mindorks.example.paging3.data.response.Data
11 | import kotlinx.android.synthetic.main.list_item.view.*
12 |
13 | class MainListAdapter : PagingDataAdapter(DataDifferntiator) {
14 |
15 | class ViewHolder(view: View) : RecyclerView.ViewHolder(view)
16 |
17 | override fun onBindViewHolder(holder: ViewHolder, position: Int) {
18 | holder.itemView.textViewName.text =
19 | "${getItem(position)?.firstName} ${getItem(position)?.lastName}"
20 | holder.itemView.textViewEmail.text = getItem(position)?.email
21 |
22 | }
23 |
24 |
25 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
26 | return ViewHolder(
27 | LayoutInflater
28 | .from(parent.context)
29 | .inflate(R.layout.list_item, parent, false)
30 | )
31 | }
32 |
33 | object DataDifferntiator : DiffUtil.ItemCallback() {
34 |
35 | override fun areItemsTheSame(oldItem: Data, newItem: Data): Boolean {
36 | return oldItem.id == newItem.id
37 | }
38 |
39 | override fun areContentsTheSame(oldItem: Data, newItem: Data): Boolean {
40 | return oldItem == newItem
41 | }
42 | }
43 |
44 | }
45 |
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/app/src/main/java/com/mindorks/example/paging3/MainActivity.kt:
--------------------------------------------------------------------------------
1 | package com.mindorks.example.paging3
2 |
3 | import android.os.Bundle
4 | import androidx.appcompat.app.AppCompatActivity
5 | import androidx.lifecycle.ViewModelProvider
6 | import androidx.lifecycle.lifecycleScope
7 | import androidx.recyclerview.widget.LinearLayoutManager
8 | import com.mindorks.example.paging.R
9 | import com.mindorks.example.paging3.adapter.MainListAdapter
10 | import com.mindorks.example.paging3.data.APIService
11 | import kotlinx.android.synthetic.main.activity_main.*
12 | import kotlinx.coroutines.flow.collect
13 | import kotlinx.coroutines.launch
14 |
15 |
16 | class MainActivity : AppCompatActivity() {
17 |
18 | lateinit var viewModel: MainViewModel
19 | lateinit var mainListAdapter: MainListAdapter
20 |
21 | override fun onCreate(savedInstanceState: Bundle?) {
22 | super.onCreate(savedInstanceState)
23 | setContentView(R.layout.activity_main)
24 | setupViewModel()
25 | setupList()
26 | setupView()
27 | }
28 |
29 | private fun setupView() {
30 | lifecycleScope.launch {
31 | viewModel.listData.collect {
32 | mainListAdapter.submitData(it)
33 | }
34 | }
35 | }
36 |
37 | private fun setupList() {
38 | mainListAdapter = MainListAdapter()
39 | recyclerView.apply {
40 | layoutManager = LinearLayoutManager(context)
41 | setHasFixedSize(true)
42 | adapter = mainListAdapter
43 | }
44 | }
45 |
46 | private fun setupViewModel() {
47 | viewModel =
48 | ViewModelProvider(
49 | this,
50 | MainViewModelFactory(APIService.getApiService())
51 | )[MainViewModel::class.java]
52 | }
53 |
54 |
55 | }
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/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 | apply plugin: 'kotlin-android'
3 | apply plugin: 'kotlin-android-extensions'
4 |
5 | android {
6 | compileSdkVersion 29
7 | buildToolsVersion "29.0.3"
8 |
9 | defaultConfig {
10 | applicationId "com.mindorks.example.paging3"
11 | minSdkVersion 16
12 | targetSdkVersion 29
13 | versionCode 1
14 | versionName "1.0"
15 |
16 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
17 | }
18 |
19 | buildTypes {
20 | release {
21 | minifyEnabled false
22 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
23 | }
24 | }
25 | compileOptions {
26 | sourceCompatibility JavaVersion.VERSION_1_8
27 | targetCompatibility JavaVersion.VERSION_1_8
28 | }
29 | }
30 |
31 | dependencies {
32 | implementation fileTree(dir: "libs", include: ["*.jar"])
33 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
34 | implementation 'androidx.core:core-ktx:1.1.0'
35 | implementation 'androidx.appcompat:appcompat:1.1.0'
36 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
37 | testImplementation 'junit:junit:4.12'
38 | androidTestImplementation 'androidx.test.ext:junit:1.1.1'
39 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
40 |
41 | implementation "com.squareup.retrofit2:retrofit:2.8.1"
42 | implementation "com.squareup.retrofit2:converter-moshi:2.6.2"
43 |
44 | implementation "com.squareup.moshi:moshi-kotlin:1.9.3"
45 | def paging_version = "3.0.0-alpha04"
46 | implementation "androidx.paging:paging-runtime:$paging_version"
47 | implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0"
48 |
49 | }
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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
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1 |
7 |
8 |
9 |
15 |
7 | 
8 |
9 |
10 | ### Concept reference resources - [Paging 3 Android Tutorial](https://blog.mindorks.com/paging-3-tutorial)
11 |
12 |
13 | #### The app has following packages:
14 | 1. **data**: It contains all the data class and the ApiService.
15 | 2. **adapter**: It contains the adapter for RecyclerView.
16 |
17 |
18 | ### Library reference resources:
19 | 1. Kotlin-Coroutines: https://github.com/MindorksOpenSource/Kotlin-Coroutines-Android-Examples
20 |
21 | ## If this project helps you in anyway, show your love :heart: by putting a :star: on this project :v:
22 |
23 | ## Explore Android Online Tutorials and Courses To Learn More by MindOrks
24 | * [Ride-Sharing Uber Lyft Android App](https://github.com/MindorksOpenSource/ridesharing-uber-lyft-app) - Learn to build a ride-sharing Android Taxi Clone App like Uber, Lyft - Open-Source Project By MindOrks
25 | * [Android Tutorial](https://mindorks.com/android-tutorial) - All Free Android Tutorials by MindOrks
26 | * [Android Online Course for Professionals](https://mindorks.com/android-app-development-online-course-for-professionals) - In this online course, you’ll learn the Dagger, Kotlin, RxJava, MVVM Architecture, Architecture Components, Jetpack, LiveData, ViewModel, Room Database, Database Design, Multithreading, Memory Management, Networking, Caching, How Glide works, Unit Testing, and the best practices for Android Development. By the end of this online course, you will have all the skills you need to become a professional Android Developer.
27 | * [Android Online Course for Beginners](https://mindorks.com/android-app-development-online-course-for-beginners) - This course is for beginners for those who want to get started with Android Development. In this course, you will build two apps: TodoNotes and Ride-Sharing Uber Android App.
28 |
29 | [Check out MindOrks awesome open source projects here](https://mindorks.com/open-source-projects)
30 |
31 | ### License
32 | ```
33 | Copyright (C) 2020 MINDORKS NEXTGEN PRIVATE LIMITED
34 |
35 | Licensed under the Apache License, Version 2.0 (the "License");
36 | you may not use this file except in compliance with the License.
37 | You may obtain a copy of the License at
38 |
39 | http://www.apache.org/licenses/LICENSE-2.0
40 |
41 | Unless required by applicable law or agreed to in writing, software
42 | distributed under the License is distributed on an "AS IS" BASIS,
43 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
44 | See the License for the specific language governing permissions and
45 | limitations under the License.
46 | ```
47 |
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/gradlew:
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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 |
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