├── .gitignore ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── mlx │ │ └── customrxjava │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── mlx │ │ │ └── customrxjava │ │ │ ├── MainActivity.kt │ │ │ ├── Test.kt │ │ │ ├── core │ │ │ ├── MlxDoOnNextObservable.kt │ │ │ ├── MlxFilterObservable.kt │ │ │ ├── MlxMapObservable.kt │ │ │ ├── MlxObservable.kt │ │ │ ├── MlxObservableOnSubscribe.kt │ │ │ ├── MlxObservableOnSubscribeJava.java │ │ │ ├── MlxObserver.kt │ │ │ ├── MlxObserverObservable.kt │ │ │ ├── MlxSubscribeObservable.kt │ │ │ └── Schedulers.kt │ │ │ └── demo │ │ │ ├── Observable.kt │ │ │ └── Observer.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.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 │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── mlx │ └── customrxjava │ └── ExampleUnitTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | .idea 4 | /local.properties 5 | /.idea/caches 6 | /.idea/libraries 7 | /.idea/modules.xml 8 | /.idea/workspace.xml 9 | /.idea/navEditor.xml 10 | /.idea/assetWizardSettings.xml 11 | .DS_Store 12 | /build 13 | /captures 14 | .externalNativeBuild 15 | .cxx 16 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # MlxRxJava 2 | 3 | [RxJava So Easy! 带你从0手撸一个RxJava](https://juejin.cn/post/6882294077606330381)的Demo 4 | 5 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'kotlin-android' 3 | apply plugin: 'kotlin-android-extensions' 4 | 5 | android { 6 | compileSdkVersion 30 7 | buildToolsVersion "30.0.0" 8 | 9 | defaultConfig { 10 | applicationId "com.mlx.customrxjava" 11 | minSdkVersion 21 12 | targetSdkVersion 30 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 | kotlinOptions { 30 | jvmTarget = "1.8" 31 | } 32 | } 33 | 34 | dependencies { 35 | implementation fileTree(dir: "libs", include: ["*.jar"]) 36 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 37 | implementation 'androidx.core:core-ktx:1.3.1' 38 | implementation 'androidx.appcompat:appcompat:1.2.0' 39 | implementation 'androidx.constraintlayout:constraintlayout:2.0.1' 40 | testImplementation 'junit:junit:4.12' 41 | androidTestImplementation 'androidx.test.ext:junit:1.1.2' 42 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0' 43 | implementation "io.reactivex.rxjava3:rxjava:3.0.7" 44 | implementation 'io.reactivex.rxjava3:rxandroid:3.0.0' 45 | } -------------------------------------------------------------------------------- /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 -------------------------------------------------------------------------------- /app/src/androidTest/java/com/mlx/customrxjava/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava 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.mlx.customrxjava", appContext.packageName) 23 | } 24 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava 2 | 3 | import androidx.appcompat.app.AppCompatActivity 4 | import android.os.Bundle 5 | import android.util.Log 6 | import com.mlx.customrxjava.core.MlxObservable 7 | import com.mlx.customrxjava.core.MlxObservableOnSubscribeJava 8 | import com.mlx.customrxjava.core.MlxObserver 9 | import com.mlx.customrxjava.core.Schedulers 10 | 11 | 12 | class MainActivity : AppCompatActivity() { 13 | override fun onCreate(savedInstanceState: Bundle?) { 14 | super.onCreate(savedInstanceState) 15 | setContentView(R.layout.activity_main) 16 | custom() 17 | 18 | //test() 19 | } 20 | 21 | private fun custom() { 22 | MlxObservable.create(MlxObservableOnSubscribeJava { 23 | Log.i("zzz", "上游线程:${Thread.currentThread().name}") 24 | it.onNext(10) 25 | }) 26 | 27 | .subscribeOn(Schedulers.IO()) 28 | .observerOn(Schedulers.mainThread()) 29 | .doOnNext { } 30 | .observerOn(Schedulers.IO()) 31 | .doOnNext { } 32 | .observerOn(Schedulers.mainThread()) 33 | .subscribe(object : MlxObserver { 34 | override fun onNext(item: Int) { 35 | Log.i("zzz", "下游线程:${Thread.currentThread().name}") 36 | } 37 | 38 | override fun onSubscribe() { 39 | println("onSubscribe") 40 | } 41 | 42 | override fun onError(e: Throwable) { 43 | TODO("Not yet implemented") 44 | } 45 | 46 | override fun onComplete() { 47 | TODO("Not yet implemented") 48 | } 49 | 50 | }) 51 | } 52 | 53 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/Test.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava 2 | 3 | import android.util.Log 4 | import com.mlx.customrxjava.core.MlxObservable 5 | import com.mlx.customrxjava.core.MlxObservableOnSubscribe 6 | import com.mlx.customrxjava.core.MlxObserver 7 | import com.mlx.customrxjava.core.Schedulers 8 | import io.reactivex.rxjava3.core.Observable 9 | import io.reactivex.rxjava3.core.Observer 10 | import io.reactivex.rxjava3.disposables.Disposable 11 | 12 | 13 | /** 14 | * Project:CustomRxJava 15 | * Created by MLX on 2020/10/7. 16 | */ 17 | fun main() { 18 | 19 | 20 | MlxObservable.create(object :MlxObservableOnSubscribe{ 21 | override fun subscribe(emitter: MlxObserver) { 22 | println("上游发送数据:10") 23 | emitter.onNext(10) 24 | } 25 | }) 26 | .map { item-> 27 | "这是map操作符转换后的数据:$item" 28 | } 29 | .subscribeOn(Schedulers.IO()) 30 | .subscribe(object :MlxObserver{ 31 | override fun onSubscribe() { 32 | 33 | } 34 | 35 | override fun onNext(item: String) { 36 | println("下游接收到数据:${Thread.currentThread().name}") 37 | } 38 | 39 | override fun onError(e: Throwable) { 40 | 41 | } 42 | 43 | override fun onComplete() { 44 | 45 | } 46 | 47 | }) 48 | } 49 | /* 50 | private fun custom() { 51 | MlxObservable.create(MlxObservableOnSubscribeJava { 52 | 53 | }) 54 | 55 | .map { 56 | if (it > 300) { 57 | return@map "大于300" 58 | } 59 | "lll" 60 | } 61 | .subscribe(object : MlxObserver { 62 | override fun onNext(item: String) { 63 | println("onNext:${item}") 64 | } 65 | 66 | override fun onSubscribe() { 67 | println("onSubscribe") 68 | } 69 | 70 | override fun onError(e: Throwable) { 71 | TODO("Not yet implemented") 72 | } 73 | 74 | override fun onComplete() { 75 | TODO("Not yet implemented") 76 | } 77 | 78 | }) 79 | } 80 | 81 | fun test() { 82 | Observable.create { 83 | it.onNext(10) 84 | 85 | } 86 | .subscribe(object :Observer{ 87 | override fun onComplete() { 88 | Log.i("zzz", "onComplete:${Thread.currentThread().name}") 89 | 90 | } 91 | 92 | override fun onSubscribe(d: Disposable?) { 93 | Log.i("zzz", "onSubscribe:${Thread.currentThread().name}") 94 | 95 | } 96 | 97 | override fun onNext(t: Int?) { 98 | Log.i("zzz", "onNext:${Thread.currentThread().name}") 99 | 100 | } 101 | 102 | override fun onError(e: Throwable?) { 103 | Log.i("zzz", "onError:${Thread.currentThread().name}") 104 | 105 | } 106 | 107 | }) 108 | }*/ -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxDoOnNextObservable.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | 8 | /** 9 | * Project:CustomRxJava 10 | * Created by MLX on 2020/10/7. 11 | */ 12 | class MlxDoOnNextObservable (val source:MlxObservableOnSubscribe, val func:((T)->Unit)):MlxObservableOnSubscribe{ 13 | 14 | override fun subscribe(emitter: MlxObserver){ 15 | val map=MlxDoOnNextObserver(emitter,func) 16 | source.subscribe(map) 17 | } 18 | 19 | class MlxDoOnNextObserver(val emitter:MlxObserver,val func:((T)->Unit)):MlxObserver{ 20 | 21 | override fun onSubscribe() { 22 | emitter.onSubscribe() 23 | } 24 | 25 | override fun onNext(item: T) { 26 | val result=func.invoke(item) 27 | emitter.onNext(item) 28 | } 29 | 30 | override fun onError(e: Throwable) { 31 | emitter.onError(e) 32 | } 33 | 34 | override fun onComplete() { 35 | emitter.onComplete() 36 | } 37 | 38 | } 39 | 40 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxFilterObservable.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | 8 | /** 9 | * Project:CustomRxJava 10 | * Created by MLX on 2020/10/7. 11 | */ 12 | class MlxFilterObservable (val source:MlxObservableOnSubscribe,val func:((T)->Boolean)):MlxObservableOnSubscribe{ 13 | 14 | override fun subscribe(emitter: MlxObserver){ 15 | val map=MlxFilterObserver(emitter,func) 16 | source.subscribe(map) 17 | } 18 | 19 | class MlxFilterObserver(val emitter:MlxObserver,val func:((T)->Boolean)):MlxObserver{ 20 | 21 | override fun onSubscribe() { 22 | emitter.onSubscribe() 23 | } 24 | 25 | override fun onNext(item: T) { 26 | val result=func.invoke(item) 27 | if(result){ 28 | emitter.onNext(item) 29 | } 30 | } 31 | 32 | override fun onError(e: Throwable) { 33 | emitter.onError(e) 34 | } 35 | 36 | override fun onComplete() { 37 | emitter.onComplete() 38 | } 39 | 40 | } 41 | 42 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxMapObservable.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | class MlxMapObservable (private val source:MlxObservableOnSubscribe, private val func:((T)->R)):MlxObservableOnSubscribe{ 8 | 9 | override fun subscribe(emitter: MlxObserver){ 10 | val map=MlxMapObserver(emitter,func) 11 | source.subscribe(map) 12 | } 13 | 14 | class MlxMapObserver(private val emitter:MlxObserver, private val func:((T)->R)):MlxObserver{ 15 | 16 | override fun onSubscribe() { 17 | emitter.onSubscribe() 18 | } 19 | 20 | override fun onNext(item: T) { 21 | val result=func.invoke(item) 22 | emitter.onNext(result) 23 | } 24 | 25 | override fun onError(e: Throwable) { 26 | emitter.onError(e) 27 | } 28 | 29 | override fun onComplete() { 30 | emitter.onComplete() 31 | } 32 | 33 | } 34 | 35 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxObservable.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | class MlxObservable constructor(){ 8 | 9 | private var source:MlxObservableOnSubscribe?=null 10 | private var source2:((MlxObserver)->Unit)?=null 11 | 12 | constructor(source:MlxObservableOnSubscribe):this(){ 13 | this.source=source 14 | } 15 | constructor(source:(MlxObserver)->Unit):this(){ 16 | this.source2=source 17 | } 18 | 19 | companion object{ 20 | fun create (emitter:MlxObservableOnSubscribe):MlxObservable{ 21 | return MlxObservable(emitter) 22 | } 23 | 24 | fun create(source2:(MlxObserver)->Unit):MlxObservable{ 25 | return MlxObservable(source2) 26 | } 27 | 28 | fun just(item:T):MlxObservable{ 29 | return create { 30 | it.onNext(item) 31 | } 32 | } 33 | } 34 | 35 | fun map(func:(T)->R):MlxObservable{ 36 | val map=MlxMapObservable(this.source!!,func) 37 | return MlxObservable(map) 38 | } 39 | 40 | fun filter(func:(T)->Boolean):MlxObservable{ 41 | val map=MlxFilterObservable(this.source!!,func) 42 | return MlxObservable(map) 43 | } 44 | 45 | fun subscribeOn(scheduler:Int):MlxObservable{ 46 | val subscribe=MlxSubscribeObservable(this.source!!,scheduler) 47 | return MlxObservable(subscribe) 48 | } 49 | 50 | fun doOnNext(func: (T) -> Unit):MlxObservable{ 51 | val subscribe=MlxDoOnNextObservable(this.source!!,func) 52 | return MlxObservable(subscribe) 53 | } 54 | 55 | fun observerOn(scheduler:Int):MlxObservable{ 56 | val subscribe=MlxObserverObservable(this.source!!,scheduler) 57 | return MlxObservable(subscribe) 58 | } 59 | 60 | fun subscribe(emitter: MlxObserver){ 61 | emitter.onSubscribe() 62 | source?.subscribe(emitter) 63 | source2?.invoke(emitter) 64 | } 65 | 66 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxObservableOnSubscribe.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | interface MlxObservableOnSubscribe{ 8 | 9 | fun subscribe(emitter:MlxObserver) 10 | 11 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxObservableOnSubscribeJava.java: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core; 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | public interface MlxObservableOnSubscribeJava extends MlxObservableOnSubscribe{ 8 | 9 | } 10 | -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxObserver.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | interface MlxObserver { 8 | 9 | fun onSubscribe() 10 | 11 | fun onNext(item:T) 12 | 13 | fun onError(e:Throwable) 14 | 15 | fun onComplete() 16 | 17 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxObserverObservable.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | class MlxObserverObservable(val source: MlxObservableOnSubscribe, private val thread: Int) : 8 | MlxObservableOnSubscribe { 9 | 10 | override fun subscribe(emitter: MlxObserver) { 11 | val downStream = MlxObserverObserver(emitter, thread) 12 | source.subscribe(downStream) 13 | } 14 | 15 | class MlxObserverObserver(val emitter: MlxObserver, val thread: Int) : MlxObserver { 16 | 17 | override fun onSubscribe() { 18 | Schedulers.INSTANCE.submitObserverWork({ 19 | emitter.onSubscribe() 20 | }, thread) 21 | } 22 | 23 | override fun onNext(item: T) { 24 | Schedulers.INSTANCE.submitObserverWork({ 25 | emitter.onNext(item) 26 | }, thread) 27 | } 28 | 29 | override fun onError(e: Throwable) { 30 | Schedulers.INSTANCE.submitObserverWork({ 31 | emitter.onError(e) 32 | }, thread) 33 | } 34 | 35 | override fun onComplete() { 36 | Schedulers.INSTANCE.submitObserverWork({ 37 | emitter.onComplete() 38 | }, thread) 39 | } 40 | 41 | } 42 | 43 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/MlxSubscribeObservable.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/7. 6 | */ 7 | 8 | /** 9 | * Project:CustomRxJava 10 | * Created by MLX on 2020/10/7. 11 | */ 12 | class MlxSubscribeObservable (val source:MlxObservableOnSubscribe, private val thread:Int):MlxObservableOnSubscribe{ 13 | 14 | override fun subscribe(emitter: MlxObserver){ 15 | val downStream=MlxSubscribeObserver(emitter) 16 | Schedulers.INSTANCE.submitSubscribeWork(source,downStream,thread) 17 | } 18 | 19 | class MlxSubscribeObserver(val emitter:MlxObserver):MlxObserver{ 20 | 21 | override fun onSubscribe() { 22 | emitter.onSubscribe() 23 | } 24 | 25 | override fun onNext(item: T) { 26 | emitter.onNext(item) 27 | } 28 | 29 | override fun onError(e: Throwable) { 30 | emitter.onError(e) 31 | } 32 | 33 | override fun onComplete() { 34 | emitter.onComplete() 35 | } 36 | 37 | } 38 | 39 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/core/Schedulers.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.core 2 | 3 | import android.os.Handler 4 | import android.os.Looper 5 | import android.os.Message 6 | import java.util.concurrent.Executors 7 | 8 | /** 9 | * Project:CustomRxJava 10 | * Created by MLX on 2020/10/8. 11 | */ 12 | class Schedulers(){ 13 | 14 | 15 | private var IOThreadPool =Executors.newCachedThreadPool() 16 | private var handler=Handler(Looper.getMainLooper()){ message-> 17 | message.callback.run() 18 | return@Handler true 19 | } 20 | 21 | 22 | 23 | fun submitSubscribeWork(source: MlxObservableOnSubscribe, downStream: MlxObserver,thread:Int) { 24 | when(thread){ 25 | IO->{ 26 | IOThreadPool.submit { 27 | source.subscribe(downStream) 28 | } 29 | } 30 | MAIN->{ 31 | handler.let { 32 | val message=Message.obtain(it){ 33 | source.subscribe(downStream) 34 | } 35 | it.sendMessage(message) 36 | } 37 | } 38 | } 39 | 40 | } 41 | 42 | fun submitObserverWork(function: () -> Unit,thread:Int) { 43 | when(thread){ 44 | IO->{ 45 | IOThreadPool?.submit { 46 | function.invoke() 47 | } 48 | } 49 | MAIN->{ 50 | handler?.let { 51 | val m=Message.obtain(it){ 52 | function.invoke() 53 | } 54 | it.sendMessage(m) 55 | } 56 | } 57 | } 58 | } 59 | 60 | companion object{ 61 | 62 | val INSTANCE: Schedulers by lazy(mode = LazyThreadSafetyMode.SYNCHRONIZED) { 63 | Schedulers() 64 | } 65 | 66 | private val IO=0; 67 | private val MAIN=1 68 | 69 | fun IO():Int{ 70 | return IO 71 | } 72 | 73 | fun mainThread():Int{ 74 | return MAIN 75 | } 76 | 77 | } 78 | 79 | 80 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/demo/Observable.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.demo 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/8. 6 | */ 7 | class Observable { 8 | 9 | private val observerList= mutableListOf() 10 | 11 | fun subscribe(observer: Observer){ 12 | observerList.add(observer) 13 | } 14 | 15 | fun notifyObserver(){ 16 | observerList.forEach { 17 | it.change() 18 | } 19 | } 20 | } -------------------------------------------------------------------------------- /app/src/main/java/com/mlx/customrxjava/demo/Observer.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava.demo 2 | 3 | /** 4 | * Project:CustomRxJava 5 | * Created by MLX on 2020/10/8. 6 | */ 7 | class Observer { 8 | fun change(){ 9 | println("我是观察者") 10 | } 11 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /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/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 17 | 18 | -------------------------------------------------------------------------------- /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/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #6200EE 4 | #3700B3 5 | #03DAC5 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | CustomRxJava 3 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/test/java/com/mlx/customrxjava/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.mlx.customrxjava 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 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | buildscript { 3 | ext.kotlin_version = "1.3.72" 4 | repositories { 5 | google() 6 | jcenter() 7 | } 8 | dependencies { 9 | classpath "com.android.tools.build:gradle:4.0.1" 10 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 11 | 12 | // NOTE: Do not place your application dependencies here; they belong 13 | // in the individual module build.gradle files 14 | } 15 | } 16 | 17 | allprojects { 18 | repositories { 19 | google() 20 | jcenter() 21 | maven { url "https://oss.jfrog.org/libs-snapshot" } 22 | } 23 | } 24 | 25 | task clean(type: Delete) { 26 | delete rootProject.buildDir 27 | } -------------------------------------------------------------------------------- /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 -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/MlxChange/MlxRxJava/e9d4755218f06e2d198d1cf7ac43857123c4259a/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Oct 07 17:14:32 CST 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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | rootProject.name = "CustomRxJava" --------------------------------------------------------------------------------