├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── colors.xml │ │ │ │ ├── dimens.xml │ │ │ │ └── styles.xml │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── values-w820dp │ │ │ │ └── dimens.xml │ │ │ └── layout │ │ │ │ └── activity_main.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── js │ │ │ │ └── retrofitdownload │ │ │ │ ├── utils │ │ │ │ ├── MyConstants.java │ │ │ │ ├── CommonUtils.java │ │ │ │ └── FileUtil.java │ │ │ │ ├── http │ │ │ │ ├── DownloadProgressListener.java │ │ │ │ ├── DownLoadService.java │ │ │ │ ├── DownloadInterceptor.java │ │ │ │ ├── DownloadResponseBody.java │ │ │ │ ├── RetryWhenNetworkException.java │ │ │ │ └── DownloadManager.java │ │ │ │ ├── bean │ │ │ │ └── DownloadInfo.java │ │ │ │ └── MainActivity.java │ │ └── AndroidManifest.xml │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── js │ │ │ └── retrofitdownload │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── js │ │ └── retrofitdownload │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── sss.gif ├── .idea ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── modules.xml ├── runConfigurations.xml ├── gradle.xml ├── compiler.xml └── misc.xml ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── README.md ├── .gitignore ├── gradle.properties ├── gradlew.bat └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /sss.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renmingjian/RetrofitDownload/HEAD/sss.gif -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | RetrofitDownload 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renmingjian/RetrofitDownload/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renmingjian/RetrofitDownload/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renmingjian/RetrofitDownload/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renmingjian/RetrofitDownload/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renmingjian/RetrofitDownload/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/renmingjian/RetrofitDownload/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # RetrofitDownload 2 | Download a large file using Retrofit +RxJava 3 | ![image](https://github.com/renmingjian/RetrofitDownload/blob/master/sss.gif) 4 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | .externalNativeBuild 10 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 28 10:00:20 PST 2015 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-2.14.1-all.zip 7 | -------------------------------------------------------------------------------- /app/src/main/java/com/js/retrofitdownload/utils/MyConstants.java: -------------------------------------------------------------------------------- 1 | package com.js.retrofitdownload.utils; 2 | 3 | /** 4 | * Created by ${R.js} on 2018/3/22. 5 | */ 6 | 7 | public class MyConstants { 8 | public static final String DOWNLOAD_URL = "http://imtt.dd.qq.com/16891/89E1C87A75EB3E1221F2CDE47A60824A.apk?fsname=com.snda.wifilocating_4.2.62_3192.apk&csr=1bbd"; 9 | } 10 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/java/com/js/retrofitdownload/http/DownloadProgressListener.java: -------------------------------------------------------------------------------- 1 | package com.js.retrofitdownload.http; 2 | 3 | /** 4 | * Created by ${R.js} on 2018/3/22. 5 | */ 6 | 7 | public interface DownloadProgressListener { 8 | 9 | /** 10 | * @param read 已下载长度 11 | * @param contentLength 总长度 12 | * @param done 是否下载完毕 13 | */ 14 | void progress(long read, long contentLength, boolean done); 15 | 16 | } 17 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/js/retrofitdownload/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.js.retrofitdownload; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() throws Exception { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/js/retrofitdownload/http/DownLoadService.java: -------------------------------------------------------------------------------- 1 | package com.js.retrofitdownload.http; 2 | 3 | import okhttp3.ResponseBody; 4 | import retrofit2.http.GET; 5 | import retrofit2.http.Header; 6 | import retrofit2.http.Streaming; 7 | import retrofit2.http.Url; 8 | import rx.Observable; 9 | 10 | /** 11 | * 下载的Service 12 | * Created by ${R.js} on 2018/3/22. 13 | */ 14 | 15 | public interface DownLoadService { 16 | /** 17 | * @param start 从某个字节开始下载数据 18 | * @param url 文件下载的url 19 | * @return Observable 20 | * @Streaming 这个注解必须添加，否则文件全部写入内存，文件过大会造成内存溢出 21 | */ 22 | @Streaming 23 | @GET 24 | Observable download(@Header("RANGE") String start, @Url String url); 25 | } 26 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in D:\studio\android-sdk-windows/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/js/retrofitdownload/utils/CommonUtils.java: -------------------------------------------------------------------------------- 1 | package com.js.retrofitdownload.utils; 2 | 3 | /** 4 | * Created by ${R.js} on 2018/3/22. 5 | */ 6 | 7 | public class CommonUtils { 8 | /** 9 | * 读取baseurl 10 | * 11 | * @param url 12 | * @return 13 | */ 14 | public static String getBasUrl(String url) { 15 | String head = ""; 16 | int index = url.indexOf("://"); 17 | if (index != -1) { 18 | head = url.substring(0, index + 3); 19 | url = url.substring(index + 3); 20 | } 21 | index = url.indexOf("/"); 22 | if (index != -1) { 23 | url = url.substring(0, index + 1); 24 | } 25 | return head + url; 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | org.gradle.jvmargs=-Xmx1536m 13 | 14 | # When configured, Gradle will run in incubating parallel mode. 15 | # This option should only be used with decoupled projects. More details, visit 16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 17 | # org.gradle.parallel=true 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/js/retrofitdownload/http/DownloadInterceptor.java: -------------------------------------------------------------------------------- 1 | package com.js.retrofitdownload.http; 2 | 3 | import java.io.IOException; 4 | 5 | import okhttp3.Interceptor; 6 | import okhttp3.Response; 7 | 8 | /** 9 | * 下载进度拦截器 10 | * Created by ${R.js} on 2018/3/22. 11 | */ 12 | 13 | public class DownloadInterceptor implements Interceptor { 14 | 15 | private DownloadProgressListener listener; 16 | 17 | public DownloadInterceptor(DownloadProgressListener listener) { 18 | this.listener = listener; 19 | } 20 | 21 | @Override 22 | public Response intercept(Chain chain) throws IOException { 23 | Response originalResponse = chain.proceed(chain.request()); 24 | 25 | return originalResponse.newBuilder() 26 | .body(new DownloadResponseBody(originalResponse.body(), listener)) 27 | .build(); 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/js/retrofitdownload/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.js.retrofitdownload; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumentation test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.js.retrofitdownload", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 26 5 | buildToolsVersion "26.0.2" 6 | defaultConfig { 7 | applicationId "com.js.retrofitdownload" 8 | minSdkVersion 19 9 | targetSdkVersion 26 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 25 | exclude group: 'com.android.support', module: 'support-annotations' 26 | }) 27 | compile 'com.android.support:appcompat-v7:26.0.0-alpha1' 28 | testCompile 'junit:junit:4.12' 29 | 30 | compile 'com.squareup.retrofit2:retrofit:2.0.0-beta4' 31 | compile 'com.squareup.retrofit2:converter-gson:2.0.0-beta4' 32 | compile 'com.squareup.retrofit2:adapter-rxjava:2.0.0-beta4' 33 | compile 'com.squareup.okhttp3:logging-interceptor:3.1.2' 34 | compile 'com.squareup.okhttp3:okhttp:3.1.2' 35 | compile 'io.reactivex:rxandroid:1.1.0' 36 | compile 'io.reactivex:rxjava:1.1.0' 37 | compile 'com.artemzin.rxjava:proguard-rules:1.1.1.0' 38 | compile 'com.google.code.gson:gson:2.8.1' 39 | } 40 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 11 | 12 |