├── lib ├── .gitignore ├── src │ └── main │ │ ├── res │ │ └── values │ │ │ └── strings.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ └── cz │ │ └── helmisek │ │ └── android │ │ └── androidviper │ │ ├── core │ │ ├── router │ │ │ └── Router.java │ │ ├── contract │ │ │ ├── ViewPresenterContract.java │ │ │ ├── InteractorContract.java │ │ │ ├── PresenterContract.java │ │ │ └── ViewModelContract.java │ │ ├── util │ │ │ ├── ViewWrapper.java │ │ │ ├── ViperProvider.java │ │ │ ├── ViperConfig.java │ │ │ └── ViperHelper.java │ │ ├── interactor │ │ │ └── Interactor.java │ │ ├── viewmodel │ │ │ └── ViewModel.java │ │ └── presenter │ │ │ └── Presenter.java │ │ └── ui │ │ ├── BasePresenterActivity.java │ │ └── BasePresenterFragment.java ├── build.gradle └── proguard-rules.pro ├── sample ├── .gitignore ├── src │ └── main │ │ ├── res │ │ ├── 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 │ │ │ ├── dimens.xml │ │ │ ├── strings.xml │ │ │ ├── colors.xml │ │ │ └── styles.xml │ │ ├── values-w820dp │ │ │ └── dimens.xml │ │ ├── drawable │ │ │ └── ic_weather_cloudy.xml │ │ └── layout │ │ │ └── activity_weather.xml │ │ ├── java │ │ └── cz │ │ │ └── helmisek │ │ │ └── android │ │ │ └── androidvipersample │ │ │ ├── ViperConfig.java │ │ │ ├── core │ │ │ ├── viewinteractor │ │ │ │ ├── WeatherActivityViewInteractor.java │ │ │ │ └── WeatherPresenterViewModelContract.java │ │ │ ├── entity │ │ │ │ └── api │ │ │ │ │ ├── Clouds.java │ │ │ │ │ ├── Coord.java │ │ │ │ │ ├── Wind.java │ │ │ │ │ ├── Weather.java │ │ │ │ │ ├── Sys.java │ │ │ │ │ ├── Main.java │ │ │ │ │ └── CurrentWeatherEntity.java │ │ │ ├── interactor │ │ │ │ ├── contract │ │ │ │ │ └── WeatherViewModelInteractorContract.java │ │ │ │ ├── WeatherInteractor.java │ │ │ │ └── RetrofitApiInteractor.java │ │ │ ├── router │ │ │ │ └── WeatherRouter.java │ │ │ ├── presenter │ │ │ │ └── WeatherActivityPresenter.java │ │ │ └── viewmodel │ │ │ │ └── WeatherActivityViewModel.java │ │ │ ├── ViperApp.java │ │ │ ├── util │ │ │ └── StringUtils.java │ │ │ ├── api │ │ │ └── WeatherAPIEndpoint.java │ │ │ └── activity │ │ │ └── WeatherActivity.java │ │ └── AndroidManifest.xml ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── architecture_layers.jpg ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── README.md ├── local.properties ├── .gitignore ├── gradle.properties ├── AndroidRxViper.iml ├── gradlew.bat ├── gradlew └── LICENSE /lib/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /sample/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':sample', ':lib' 2 | -------------------------------------------------------------------------------- /architecture_layers.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/quant-eagle/android-viper/HEAD/architecture_layers.jpg -------------------------------------------------------------------------------- /lib/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | AndroidRxViper 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/quant-eagle/android-viper/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/quant-eagle/android-viper/HEAD/sample/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/quant-eagle/android-viper/HEAD/sample/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/quant-eagle/android-viper/HEAD/sample/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/quant-eagle/android-viper/HEAD/sample/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/quant-eagle/android-viper/HEAD/sample/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/ViperConfig.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample; 2 | 3 | 4 | public class ViperConfig 5 | { 6 | 7 | 8 | } 9 | -------------------------------------------------------------------------------- /sample/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /sample/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Weather 3 | Search 4 | Error appeared 5 | Was successful 6 | 7 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Android Viper 2 | 3 | Android implementation of VIPER architecture inspired by Clean Architecture by Robert Martin but extended by ViewModel pattern. 4 | 5 | # Layers 6 | 7 | ![Alt text](/architecture_layers.jpg) 8 | 9 | 10 | # Authors 11 | 12 | Jiří Helmich -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/viewinteractor/WeatherActivityViewInteractor.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.viewinteractor; 2 | 3 | public interface WeatherActivityViewInteractor 4 | { 5 | void onLocationSubmit(); 6 | } 7 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/viewinteractor/WeatherPresenterViewModelContract.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.viewinteractor; 2 | 3 | public interface WeatherPresenterViewModelContract 4 | { 5 | void onWeatherInformationReady(boolean successfully); 6 | } 7 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/ViperApp.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample; 2 | 3 | import android.app.Application; 4 | 5 | 6 | public class ViperApp extends Application 7 | { 8 | @Override 9 | public void onCreate() 10 | { 11 | super.onCreate(); 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /sample/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | 5 | @color/colorPrimary 6 | #FF4081 7 | 8 | -------------------------------------------------------------------------------- /lib/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 9 | 10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /sample/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /sample/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/router/Router.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.router; 2 | 3 | /** 4 | * Router should be used as simple class with defined static methods to start new screen-related actions 5 | * for our screens. So it should implement methods to start a new Activity, provide start Intents or to provide 6 | * new instances of our Fragments. 7 | */ 8 | public abstract class Router 9 | { 10 | } 11 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/util/StringUtils.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.util; 2 | 3 | import android.support.annotation.NonNull; 4 | 5 | import java.util.Locale; 6 | 7 | 8 | public class StringUtils 9 | { 10 | public static String parseTemperature(@NonNull final Double value) 11 | { 12 | return String.format(Locale.getDefault(), "%.1f", value).replace(",", ".").concat("°C"); 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /local.properties: -------------------------------------------------------------------------------- 1 | ## This file is automatically generated by Android Studio. 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED! 3 | # 4 | # This file must *NOT* be checked into Version Control Systems, 5 | # as it contains information specific to your local configuration. 6 | # 7 | # Location of the SDK. This is only used by Gradle. 8 | # For customization when using a Version Control System, please read the 9 | # header note. 10 | #Wed Sep 28 23:34:31 CEST 2016 11 | ndk.dir=/Users/jirik/Library/Android/sdk/ndk-bundle 12 | sdk.dir=/Users/jirik/Library/Android/sdk 13 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/api/WeatherAPIEndpoint.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.api; 2 | 3 | import cz.helmisek.android.androidvipersample.core.entity.api.CurrentWeatherEntity; 4 | import retrofit2.Response; 5 | import retrofit2.http.GET; 6 | import retrofit2.http.Query; 7 | import rx.Observable; 8 | 9 | 10 | public interface WeatherAPIEndpoint 11 | { 12 | 13 | @GET("data/2.5/weather") 14 | Observable> getCurrentWeather(@Query("q") String location, @Query("units") String units); 15 | 16 | } 17 | -------------------------------------------------------------------------------- /lib/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 24 5 | buildToolsVersion "24.0.1" 6 | 7 | defaultConfig { 8 | minSdkVersion 16 9 | targetSdkVersion 24 10 | versionCode 1 11 | versionName "1.0" 12 | } 13 | dataBinding { 14 | enabled = true; 15 | } 16 | buildTypes { 17 | release { 18 | minifyEnabled false 19 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 20 | } 21 | } 22 | } 23 | 24 | dependencies { 25 | compile fileTree(dir: 'libs', include: ['*.jar']) 26 | 27 | compile 'com.android.support:appcompat-v7:24.2.0' 28 | } 29 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/entity/api/Clouds.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.entity.api; 2 | 3 | import com.google.gson.annotations.Expose; 4 | import com.google.gson.annotations.SerializedName; 5 | 6 | 7 | public class Clouds 8 | { 9 | 10 | @SerializedName("all") 11 | @Expose 12 | private Integer all; 13 | 14 | 15 | /** 16 | * @return The all 17 | */ 18 | public Integer getAll() 19 | { 20 | return all; 21 | } 22 | 23 | 24 | /** 25 | * @param all The all 26 | */ 27 | public void setAll(Integer all) 28 | { 29 | this.all = all; 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /sample/src/main/res/drawable/ic_weather_cloudy.xml: -------------------------------------------------------------------------------- 1 | 6 | 9 | 10 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # Intellij 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/ 39 | 40 | # Keystore files 41 | *.jks -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/contract/ViewPresenterContract.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.contract; 2 | 3 | import cz.helmisek.android.androidviper.core.presenter.Presenter; 4 | 5 | 6 | /** 7 | * The interface View presenter default contract. 8 | * 9 | * @param

any descendant of {@link Presenter} to use. 10 | */ 11 | public interface ViewPresenterContract

12 | { 13 | /** 14 | * Initialize new instance of {@link Presenter} to use with any view, which should use {@link Presenter}. 15 | * 16 | * @return freshly initialized instance of {@link Presenter} 17 | */ 18 | P initPresenter(); 19 | } 20 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/interactor/contract/WeatherViewModelInteractorContract.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.interactor.contract; 2 | 3 | import cz.helmisek.android.androidvipersample.core.entity.api.CurrentWeatherEntity; 4 | import retrofit2.Response; 5 | import rx.Observable; 6 | 7 | 8 | public interface WeatherViewModelInteractorContract 9 | { 10 | String PREF_KEY_LAST_WEATHER_LOCATION = "last_weather_location"; 11 | String DEFAULT_LAST_WEATHER_LOCATION_VALUE = "London"; 12 | 13 | String getLastLocation(); 14 | void setLastLocation(final String location); 15 | 16 | Observable> loadCurrentWeather(final String location); 17 | } 18 | -------------------------------------------------------------------------------- /lib/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 /Users/jirik/Library/Android/sdk/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 | -------------------------------------------------------------------------------- /sample/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 /Users/jirik/Library/Android/sdk/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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/router/WeatherRouter.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.router; 2 | 3 | import android.content.Context; 4 | import android.content.Intent; 5 | 6 | import cz.helmisek.android.androidviper.core.router.Router; 7 | import cz.helmisek.android.androidvipersample.activity.WeatherActivity; 8 | 9 | 10 | public class WeatherRouter extends Router 11 | { 12 | 13 | public static void startActivity(Context context) 14 | { 15 | Intent intent = getActivityIntent(context); 16 | intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 17 | context.startActivity(intent); 18 | } 19 | 20 | 21 | public static Intent getActivityIntent(Context context) 22 | { 23 | return new Intent(context, WeatherActivity.class); 24 | } 25 | 26 | } 27 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/contract/InteractorContract.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.contract; 2 | 3 | import android.content.Context; 4 | import android.content.res.Resources; 5 | 6 | 7 | /** 8 | * The interface contract for {@link cz.helmisek.android.androidviper.core.interactor.Interactor} which should provide 9 | * basic needs for every instance of this type and it's descendants. 10 | */ 11 | public interface InteractorContract 12 | { 13 | /** 14 | * Get provided {@link Context} to work with. 15 | * 16 | * @return Provided {@link Context} instance 17 | */ 18 | Context getContext(); 19 | 20 | /** 21 | * Get provided {@link Resources} to work with. 22 | * 23 | * @return Provided {@link Resources} instance 24 | */ 25 | Resources getResources(); 26 | } 27 | -------------------------------------------------------------------------------- /sample/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/entity/api/Coord.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.entity.api; 2 | 3 | import com.google.gson.annotations.Expose; 4 | import com.google.gson.annotations.SerializedName; 5 | 6 | public class Coord 7 | { 8 | 9 | @SerializedName("lon") 10 | @Expose 11 | private Double lon; 12 | @SerializedName("lat") 13 | @Expose 14 | private Double lat; 15 | 16 | 17 | /** 18 | * @return The lon 19 | */ 20 | public Double getLon() 21 | { 22 | return lon; 23 | } 24 | 25 | 26 | /** 27 | * @param lon The lon 28 | */ 29 | public void setLon(Double lon) 30 | { 31 | this.lon = lon; 32 | } 33 | 34 | 35 | /** 36 | * @return The lat 37 | */ 38 | public Double getLat() 39 | { 40 | return lat; 41 | } 42 | 43 | 44 | /** 45 | * @param lat The lat 46 | */ 47 | public void setLat(Double lat) 48 | { 49 | this.lat = lat; 50 | } 51 | } -------------------------------------------------------------------------------- /AndroidRxViper.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/entity/api/Wind.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.entity.api; 2 | 3 | import com.google.gson.annotations.Expose; 4 | import com.google.gson.annotations.SerializedName; 5 | 6 | 7 | public class Wind 8 | { 9 | 10 | @SerializedName("speed") 11 | @Expose 12 | private Double speed; 13 | @SerializedName("deg") 14 | @Expose 15 | private Double deg; 16 | 17 | 18 | /** 19 | * @return The speed 20 | */ 21 | public Double getSpeed() 22 | { 23 | return speed; 24 | } 25 | 26 | 27 | /** 28 | * @param speed The speed 29 | */ 30 | public void setSpeed(Double speed) 31 | { 32 | this.speed = speed; 33 | } 34 | 35 | 36 | /** 37 | * @return The deg 38 | */ 39 | public Double getDeg() 40 | { 41 | return deg; 42 | } 43 | 44 | 45 | /** 46 | * @param deg The deg 47 | */ 48 | public void setDeg(Double deg) 49 | { 50 | this.deg = deg; 51 | } 52 | 53 | } 54 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/contract/PresenterContract.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.contract; 2 | 3 | import cz.helmisek.android.androidviper.core.viewmodel.ViewModel; 4 | 5 | /** 6 | * Default behavior description for every {@link cz.helmisek.android.androidviper.core.presenter.Presenter}. 7 | * 8 | * @param Any descendant of {@link ViewModel} to use with this instance of {@link cz.helmisek.android.androidviper.core.presenter.Presenter} 9 | * */ 10 | public interface PresenterContract 11 | { 12 | 13 | /** 14 | * Initialize an instace of ViewModel and return it 15 | * 16 | * @return VM - freshly created instance of {@link ViewModel} 17 | */ 18 | VM initViewModel(); 19 | 20 | /** 21 | * Return an instance of specific ViewModel 22 | * 23 | * @return VM - instance of {@link ViewModel} 24 | */ 25 | VM getViewModel(); 26 | 27 | /** 28 | * onPresenterDetached impl for Presenter - should be called in a lifecycle of presenter held by a view 29 | */ 30 | void onPresenterDetached(boolean wasDestroyed); 31 | 32 | /** 33 | * onPresenterAttached impl for Presenter - should be called in a lifecycle of presenter held by a view 34 | */ 35 | void onPresenterAttached(boolean firstAttachment); 36 | 37 | } 38 | -------------------------------------------------------------------------------- /sample/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 24 5 | buildToolsVersion "24.0.1" 6 | defaultConfig { 7 | applicationId "cz.helmisek.android.androidvipersample" 8 | minSdkVersion 16 9 | targetSdkVersion 24 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | dataBinding { 15 | enabled = true; 16 | } 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | } 24 | 25 | dependencies { 26 | compile fileTree(dir: 'libs', include: ['*.jar']) 27 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 28 | exclude group: 'com.android.support', module: 'support-annotations' 29 | }) 30 | compile 'com.android.support:appcompat-v7:24.2.0' 31 | compile 'cz.kinst.jakub:stateful-layout:1.1.5' 32 | compile 'io.reactivex:rxandroid:1.2.1' 33 | compile 'io.reactivex:rxjava:1.1.6' 34 | compile 'com.squareup.retrofit2:retrofit:2.1.0' 35 | compile 'com.squareup.retrofit2:converter-gson:2.1.0' 36 | compile 'com.squareup.retrofit2:adapter-rxjava:2.1.0' 37 | testCompile 'junit:junit:4.12' 38 | compile project(path: ':lib') 39 | } 40 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/activity/WeatherActivity.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.activity; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | 6 | import cz.helmisek.android.androidviper.core.util.ViperConfig; 7 | import cz.helmisek.android.androidviper.ui.BasePresenterActivity; 8 | import cz.helmisek.android.androidvipersample.BR; 9 | import cz.helmisek.android.androidvipersample.R; 10 | import cz.helmisek.android.androidvipersample.core.presenter.WeatherActivityPresenter; 11 | import cz.helmisek.android.androidvipersample.databinding.ActivityWeatherBinding; 12 | 13 | 14 | public class WeatherActivity extends BasePresenterActivity 15 | { 16 | 17 | @Override 18 | public int getLayoutId() 19 | { 20 | return R.layout.activity_weather; 21 | } 22 | 23 | 24 | @Override 25 | protected ViperConfig setupViperConfig() 26 | { 27 | return new ViperConfig(BR.presenter); 28 | } 29 | 30 | 31 | @Override 32 | public WeatherActivityPresenter initPresenter() 33 | { 34 | return new WeatherActivityPresenter(); 35 | } 36 | 37 | 38 | @Override 39 | protected void onCreate(@Nullable Bundle savedInstanceState) 40 | { 41 | super.onCreate(savedInstanceState); 42 | setSupportActionBar(getBinding().toolbar); 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/entity/api/Weather.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.entity.api; 2 | 3 | import com.google.gson.annotations.Expose; 4 | import com.google.gson.annotations.SerializedName; 5 | 6 | 7 | public class Weather 8 | { 9 | 10 | @SerializedName("id") 11 | @Expose 12 | private Integer id; 13 | @SerializedName("main") 14 | @Expose 15 | private String main; 16 | @SerializedName("description") 17 | @Expose 18 | private String description; 19 | @SerializedName("icon") 20 | @Expose 21 | private String icon; 22 | 23 | 24 | /** 25 | * @return The id 26 | */ 27 | public Integer getId() 28 | { 29 | return id; 30 | } 31 | 32 | 33 | /** 34 | * @param id The id 35 | */ 36 | public void setId(Integer id) 37 | { 38 | this.id = id; 39 | } 40 | 41 | 42 | /** 43 | * @return The main 44 | */ 45 | public String getMain() 46 | { 47 | return main; 48 | } 49 | 50 | 51 | /** 52 | * @param main The main 53 | */ 54 | public void setMain(String main) 55 | { 56 | this.main = main; 57 | } 58 | 59 | 60 | /** 61 | * @return The description 62 | */ 63 | public String getDescription() 64 | { 65 | return description; 66 | } 67 | 68 | 69 | /** 70 | * @param description The description 71 | */ 72 | public void setDescription(String description) 73 | { 74 | this.description = description; 75 | } 76 | 77 | 78 | /** 79 | * @return The icon 80 | */ 81 | public String getIcon() 82 | { 83 | return icon; 84 | } 85 | 86 | 87 | /** 88 | * @param icon The icon 89 | */ 90 | public void setIcon(String icon) 91 | { 92 | this.icon = icon; 93 | } 94 | 95 | } -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/util/ViewWrapper.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.util; 2 | 3 | import android.app.Activity; 4 | import android.content.Context; 5 | import android.databinding.ViewDataBinding; 6 | 7 | import cz.helmisek.android.androidviper.core.presenter.Presenter; 8 | 9 | 10 | /** 11 | * The interface describing View holding our {@link Presenter} instance - View could be referred to as one of following 12 | * {@link android.support.v4.app.Fragment} or {@link Activity}. 13 | * 14 | * Methods described here are propagated to our {@link Presenter} instance to be accessed there. 15 | * 16 | * @param any {@link ViewDataBinding} type 17 | * @param any type of {@link Presenter} 18 | */ 19 | public interface ViewWrapper 20 | { 21 | /** 22 | * Get layout id for layout inflation to the View. 23 | * 24 | * @return LayoutId from R.java 25 | */ 26 | int getLayoutId(); 27 | 28 | /** 29 | * Gets context. 30 | * 31 | * @return provided instance of {@link Context} 32 | */ 33 | Context getContext(); 34 | 35 | /** 36 | * Get specific instance of any {@link Presenter} descendant. 37 | * 38 | * @return Defined instance of {@link Presenter} 39 | */ 40 | PR getPresenter(); 41 | 42 | /** 43 | * Get provided descendant of {@link ViewDataBinding} instance. 44 | * 45 | * @return Provided instance of {@link ViewDataBinding} instance 46 | */ 47 | VB getBinding(); 48 | 49 | /** 50 | * Get an instance of {@link Activity} holding our {@link Presenter} instance. 51 | * 52 | * @return Provided instance of {@link Activity} 53 | */ 54 | Activity getActivityContext(); 55 | } 56 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/entity/api/Sys.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.entity.api; 2 | 3 | import com.google.gson.annotations.Expose; 4 | import com.google.gson.annotations.SerializedName; 5 | 6 | 7 | public class Sys 8 | { 9 | 10 | @SerializedName("message") 11 | @Expose 12 | private Double message; 13 | @SerializedName("country") 14 | @Expose 15 | private String country; 16 | @SerializedName("sunrise") 17 | @Expose 18 | private Integer sunrise; 19 | @SerializedName("sunset") 20 | @Expose 21 | private Integer sunset; 22 | 23 | 24 | /** 25 | * @return The message 26 | */ 27 | public Double getMessage() 28 | { 29 | return message; 30 | } 31 | 32 | 33 | /** 34 | * @param message The message 35 | */ 36 | public void setMessage(Double message) 37 | { 38 | this.message = message; 39 | } 40 | 41 | 42 | /** 43 | * @return The country 44 | */ 45 | public String getCountry() 46 | { 47 | return country; 48 | } 49 | 50 | 51 | /** 52 | * @param country The country 53 | */ 54 | public void setCountry(String country) 55 | { 56 | this.country = country; 57 | } 58 | 59 | 60 | /** 61 | * @return The sunrise 62 | */ 63 | public Integer getSunrise() 64 | { 65 | return sunrise; 66 | } 67 | 68 | 69 | /** 70 | * @param sunrise The sunrise 71 | */ 72 | public void setSunrise(Integer sunrise) 73 | { 74 | this.sunrise = sunrise; 75 | } 76 | 77 | 78 | /** 79 | * @return The sunset 80 | */ 81 | public Integer getSunset() 82 | { 83 | return sunset; 84 | } 85 | 86 | 87 | /** 88 | * @param sunset The sunset 89 | */ 90 | public void setSunset(Integer sunset) 91 | { 92 | this.sunset = sunset; 93 | } 94 | 95 | } -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/presenter/WeatherActivityPresenter.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.presenter; 2 | 3 | import cz.helmisek.android.androidviper.core.presenter.Presenter; 4 | import cz.helmisek.android.androidvipersample.R; 5 | import cz.helmisek.android.androidvipersample.core.viewinteractor.WeatherActivityViewInteractor; 6 | import cz.helmisek.android.androidvipersample.core.viewinteractor.WeatherPresenterViewModelContract; 7 | import cz.helmisek.android.androidvipersample.core.viewmodel.WeatherActivityViewModel; 8 | import cz.helmisek.android.androidvipersample.databinding.ActivityWeatherBinding; 9 | 10 | 11 | public class WeatherActivityPresenter extends Presenter implements WeatherActivityViewInteractor, WeatherPresenterViewModelContract 12 | { 13 | 14 | @Override 15 | public WeatherActivityViewModel initViewModel() 16 | { 17 | return new WeatherActivityViewModel(this); 18 | } 19 | 20 | 21 | @Override 22 | public void onPresenterCreated() 23 | { 24 | super.onPresenterCreated(); 25 | 26 | getBinding().weatherLocation.setText(getViewModel().getLastLocation()); 27 | 28 | refreshWeatherData(); 29 | } 30 | 31 | 32 | @Override 33 | public void onLocationSubmit() 34 | { 35 | refreshWeatherData(); 36 | } 37 | 38 | 39 | @Override 40 | public void onWeatherInformationReady(boolean successfully) 41 | { 42 | getBinding().requestState.setText(successfully ? 43 | getContext().getString(R.string.success) : getContext().getString(R.string.errr)); 44 | } 45 | 46 | 47 | private void refreshWeatherData() 48 | { 49 | getViewModel().setupWeatherInformation(getBinding().weatherLocation.getText().toString()); 50 | } 51 | 52 | } 53 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/util/ViperProvider.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.util; 2 | 3 | import android.databinding.ViewDataBinding; 4 | import android.support.annotation.NonNull; 5 | import android.support.annotation.Nullable; 6 | 7 | import java.util.HashMap; 8 | 9 | import cz.helmisek.android.androidviper.core.contract.ViewPresenterContract; 10 | import cz.helmisek.android.androidviper.core.presenter.Presenter; 11 | import cz.helmisek.android.androidviper.core.viewmodel.ViewModel; 12 | 13 | 14 | /** 15 | * Internal library Singleton class to handle all VIPER important instances. 16 | */ 17 | class ViperProvider 18 | { 19 | private static ViperProvider sInstance; 20 | 21 | private final HashMap> mPresentersMap; 22 | 23 | 24 | private ViperProvider() 25 | { 26 | this.mPresentersMap = new HashMap<>(); 27 | } 28 | 29 | 30 | static ViperProvider getInstance() 31 | { 32 | if(sInstance == null) sInstance = new ViperProvider(); 33 | return sInstance; 34 | } 35 | 36 | 37 | synchronized void addPresenter(@NonNull String presenterId, @NonNull Presenter presenter) 38 | { 39 | this.mPresentersMap.put(presenterId, presenter); 40 | } 41 | 42 | 43 | synchronized void removePresenter(@NonNull String presenterId) 44 | { 45 | this.mPresentersMap.remove(presenterId); 46 | } 47 | 48 | 49 | @Nullable 50 | synchronized Presenter getPresenter(@NonNull String presenterId, ViewPresenterContract contract) 51 | { 52 | Presenter instance = (Presenter) this.mPresentersMap.get(presenterId); 53 | if(instance != null) 54 | { 55 | return instance; 56 | } 57 | return contract.initPresenter(); 58 | } 59 | } -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/interactor/WeatherInteractor.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.interactor; 2 | 3 | 4 | import android.content.SharedPreferences; 5 | import android.preference.PreferenceManager; 6 | 7 | import cz.helmisek.android.androidvipersample.api.WeatherAPIEndpoint; 8 | import cz.helmisek.android.androidvipersample.core.entity.api.CurrentWeatherEntity; 9 | import cz.helmisek.android.androidvipersample.core.interactor.contract.WeatherViewModelInteractorContract; 10 | import retrofit2.Response; 11 | import rx.Observable; 12 | import rx.android.schedulers.AndroidSchedulers; 13 | 14 | 15 | public class WeatherInteractor extends RetrofitApiInteractor 16 | { 17 | private static final String UNITS_METRIC = "metric"; 18 | 19 | 20 | @Override 21 | public WeatherViewModelInteractorContract initDataContract() 22 | { 23 | return new WeatherViewModelInteractorContract() 24 | { 25 | @Override 26 | public String getLastLocation() 27 | { 28 | SharedPreferences mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext()); 29 | return mSharedPreferences.getString(PREF_KEY_LAST_WEATHER_LOCATION, DEFAULT_LAST_WEATHER_LOCATION_VALUE); 30 | } 31 | 32 | 33 | @Override 34 | public void setLastLocation(String location) 35 | { 36 | SharedPreferences mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext()); 37 | mSharedPreferences.edit().putString(PREF_KEY_LAST_WEATHER_LOCATION, location).apply(); 38 | } 39 | 40 | 41 | @Override 42 | public Observable> loadCurrentWeather(String location) 43 | { 44 | return getRetrofit().create(WeatherAPIEndpoint.class) 45 | .getCurrentWeather(location, UNITS_METRIC) 46 | .observeOn(AndroidSchedulers.mainThread()); 47 | } 48 | }; 49 | } 50 | } 51 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/interactor/RetrofitApiInteractor.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.interactor; 2 | 3 | import java.io.IOException; 4 | 5 | import cz.helmisek.android.androidviper.core.interactor.Interactor; 6 | import cz.helmisek.android.androidvipersample.api.ApiConfig; 7 | import okhttp3.HttpUrl; 8 | import okhttp3.Interceptor; 9 | import okhttp3.OkHttpClient; 10 | import okhttp3.Request; 11 | import retrofit2.Retrofit; 12 | import retrofit2.adapter.rxjava.RxJavaCallAdapterFactory; 13 | import retrofit2.converter.gson.GsonConverterFactory; 14 | import rx.schedulers.Schedulers; 15 | 16 | 17 | abstract class RetrofitApiInteractor extends Interactor 18 | { 19 | 20 | private static final String QUERY_PARAM_APP_ID = "appid"; 21 | private Retrofit mRetrofit; 22 | 23 | 24 | RetrofitApiInteractor() 25 | { 26 | this.mRetrofit = getRetrofitBuilder().build(); 27 | } 28 | 29 | 30 | private Retrofit.Builder getRetrofitBuilder() 31 | { 32 | final Retrofit.Builder retrofitBuilder = new Retrofit.Builder(); 33 | final OkHttpClient.Builder httpClient = new OkHttpClient.Builder(); 34 | httpClient.addInterceptor(new Interceptor() 35 | { 36 | @Override 37 | public okhttp3.Response intercept(final Chain chain) throws IOException 38 | { 39 | final Request original = chain.request(); 40 | final HttpUrl httpUrl = original.url().newBuilder() 41 | .addQueryParameter(QUERY_PARAM_APP_ID, ApiConfig.OPENWEATHER_API_KEY) 42 | .build(); 43 | final Request request = original.newBuilder().url(httpUrl).build(); 44 | return chain.proceed(request); 45 | } 46 | }); 47 | retrofitBuilder.client(httpClient.build()); 48 | retrofitBuilder.baseUrl(getBaseUrl()); 49 | retrofitBuilder.addCallAdapterFactory(RxJavaCallAdapterFactory.createWithScheduler(Schedulers.io())); 50 | retrofitBuilder.addConverterFactory(GsonConverterFactory.create()); 51 | return retrofitBuilder; 52 | } 53 | 54 | 55 | private String getBaseUrl() 56 | { 57 | return ApiConfig.OPENWEATHER_API_BASE; 58 | } 59 | 60 | 61 | Retrofit getRetrofit() 62 | { 63 | return this.mRetrofit; 64 | } 65 | } 66 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/interactor/Interactor.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.interactor; 2 | 3 | import android.content.Context; 4 | import android.content.res.Resources; 5 | 6 | import cz.helmisek.android.androidviper.core.contract.InteractorContract; 7 | 8 | 9 | /** 10 | * Base interactor implementation. Implements contract to use provided {@link Context} and {@link Resources}. 11 | * Interactor class dependants should only take care of raw data gathering and preparation for specific bounded 12 | * instance of {@link cz.helmisek.android.androidviper.core.viewmodel.ViewModel}. 13 | */ 14 | public abstract class Interactor implements InteractorContract 15 | { 16 | /** 17 | * Contract which provides all descendants with all 18 | * the basic needs such as {@link Context} or {@link Resources} 19 | * to work with system to gather data 20 | * without any further necessary implementation out of the box. 21 | */ 22 | private InteractorContract mInteractorContract; 23 | 24 | 25 | public abstract IDC initDataContract(); 26 | 27 | 28 | private IDC mInteractorDataContract; 29 | 30 | 31 | /** 32 | * Bind an already implemented contract. 33 | * 34 | * @param contract An already implemented contract. 35 | */ 36 | public void bind(final InteractorContract contract) 37 | { 38 | this.mInteractorContract = contract; 39 | } 40 | 41 | 42 | /** 43 | * Get an already implemented data contract. 44 | */ 45 | public IDC getInteractorDataContract() 46 | { 47 | return this.mInteractorDataContract; 48 | } 49 | 50 | 51 | /** 52 | * Initialization method, being run right after {@link #bind(InteractorContract)}. 53 | * If you need to set some more additional things to your Interactor instance you should do it in here. 54 | * At this point unlike by using constructor, you have access to {@link InteractorContract} methods. 55 | */ 56 | public void init() 57 | { 58 | this.mInteractorDataContract = initDataContract(); 59 | } 60 | 61 | 62 | @Override 63 | public Context getContext() 64 | { 65 | return this.mInteractorContract.getContext(); 66 | } 67 | 68 | 69 | @Override 70 | public Resources getResources() 71 | { 72 | return this.mInteractorContract.getResources(); 73 | } 74 | } 75 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/contract/ViewModelContract.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.contract; 2 | 3 | import cz.helmisek.android.androidviper.core.interactor.Interactor; 4 | 5 | 6 | /** 7 | * Behavior description for {@link cz.helmisek.android.androidviper.core.viewmodel.ViewModel} 8 | * which should always implement it. 9 | * 10 | * @param any descendant of {@link Interactor} class to use with 11 | * this {@link cz.helmisek.android.androidviper.core.viewmodel.ViewModel} instance. 12 | */ 13 | public interface ViewModelContract 14 | { 15 | /** 16 | * Should be called only once on fresh 17 | * {@link cz.helmisek.android.androidviper.core.viewmodel.ViewModel} instance creation. 18 | */ 19 | void onViewModelCreated(); 20 | 21 | /** 22 | * Should be called when {@link cz.helmisek.android.androidviper.core.presenter.Presenter} is about to get 23 | * removed from the memory and so is going to die as well as its children. 24 | */ 25 | void onViewModelRemoved(); 26 | 27 | /** 28 | * Called every time {@link cz.helmisek.android.androidviper.core.presenter.Presenter} is reattached to a window or 29 | * when it has been created. 30 | * 31 | * @param firstAttachment - result of expression (if {@link cz.helmisek.android.androidviper.core.presenter.Presenter} 32 | * was attached to the window for the first time) 33 | * */ 34 | void onViewModelAttached(boolean firstAttachment); 35 | 36 | /** 37 | * Unsubscribe method is called when {@link cz.helmisek.android.androidviper.core.viewmodel.ViewModel} 38 | * is being detached, finishing or destroyed. (See @param wasDestroyed) 39 | * 40 | * @param wasDestroyed - if true, then this 41 | * instance of {@link cz.helmisek.android.androidviper.core.viewmodel.ViewModel} is not going to live anymore. 42 | * Else it is going to be revived later (on config change etc). 43 | */ 44 | void onViewModelDetached(boolean wasDestroyed); 45 | 46 | /** 47 | * Initialization of freshly new {@link Interactor} descendant instance for 48 | * this {@link cz.helmisek.android.androidviper.core.viewmodel.ViewModel} instance. 49 | * 50 | * @return new instance of {@link Interactor} descendant. 51 | */ 52 | I initInteractor(); 53 | } 54 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/ui/BasePresenterActivity.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.ui; 2 | 3 | import android.app.Activity; 4 | import android.content.Context; 5 | import android.databinding.ViewDataBinding; 6 | import android.os.Bundle; 7 | import android.support.annotation.Nullable; 8 | import android.support.v7.app.AppCompatActivity; 9 | 10 | import cz.helmisek.android.androidviper.core.contract.ViewPresenterContract; 11 | import cz.helmisek.android.androidviper.core.presenter.Presenter; 12 | import cz.helmisek.android.androidviper.core.util.ViewWrapper; 13 | import cz.helmisek.android.androidviper.core.util.ViperConfig; 14 | import cz.helmisek.android.androidviper.core.util.ViperHelper; 15 | 16 | 17 | public abstract class BasePresenterActivity

extends AppCompatActivity 18 | implements ViewPresenterContract

, ViewWrapper 19 | { 20 | 21 | private final ViperHelper mViperHelper = new ViperHelper<>(); 22 | 23 | 24 | protected abstract ViperConfig setupViperConfig(); 25 | 26 | 27 | @Override 28 | protected void onCreate(@Nullable Bundle savedInstanceState) 29 | { 30 | super.onCreate(savedInstanceState); 31 | this.mViperHelper.setConfig(setupViperConfig()); 32 | this.mViperHelper.onCreate(this, this, savedInstanceState); 33 | } 34 | 35 | 36 | @Override 37 | public P getPresenter() 38 | { 39 | return this.mViperHelper.getPresenter(); 40 | } 41 | 42 | 43 | @Override 44 | protected void onResume() 45 | { 46 | super.onResume(); 47 | mViperHelper.onResume(); 48 | } 49 | 50 | 51 | @Override 52 | protected void onPause() 53 | { 54 | super.onPause(); 55 | mViperHelper.onPause(); 56 | } 57 | 58 | 59 | @Override 60 | public Context getContext() 61 | { 62 | return getApplicationContext(); 63 | } 64 | 65 | 66 | @Override 67 | public Activity getActivityContext() 68 | { 69 | return this; 70 | } 71 | 72 | 73 | @Override 74 | public VB getBinding() 75 | { 76 | return this.mViperHelper.getBinding(); 77 | } 78 | 79 | 80 | @Override 81 | protected void onSaveInstanceState(Bundle outState) 82 | { 83 | super.onSaveInstanceState(outState); 84 | this.mViperHelper.onSaveInstanceState(outState); 85 | } 86 | 87 | 88 | @Override 89 | protected void onDestroy() 90 | { 91 | super.onDestroy(); 92 | mViperHelper.onDestroy(this); 93 | } 94 | } 95 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/ui/BasePresenterFragment.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.ui; 2 | 3 | import android.app.Activity; 4 | import android.content.Context; 5 | import android.databinding.ViewDataBinding; 6 | import android.os.Bundle; 7 | import android.support.annotation.Nullable; 8 | import android.support.v4.app.Fragment; 9 | import android.support.v7.app.AppCompatActivity; 10 | import android.view.LayoutInflater; 11 | import android.view.View; 12 | import android.view.ViewGroup; 13 | 14 | import cz.helmisek.android.androidviper.core.contract.ViewPresenterContract; 15 | import cz.helmisek.android.androidviper.core.presenter.Presenter; 16 | import cz.helmisek.android.androidviper.core.util.ViewWrapper; 17 | import cz.helmisek.android.androidviper.core.util.ViperHelper; 18 | 19 | 20 | public abstract class BasePresenterFragment

extends Fragment implements ViewPresenterContract

, ViewWrapper 21 | { 22 | private final ViperHelper mViperHelper = new ViperHelper<>(); 23 | 24 | 25 | public abstract int getLayoutId(); 26 | 27 | 28 | @Nullable 29 | @Override 30 | public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) 31 | { 32 | mViperHelper.onCreate(this, this, savedInstanceState); 33 | return mViperHelper.getBinding().getRoot(); 34 | } 35 | 36 | 37 | @Override 38 | public void onResume() 39 | { 40 | super.onResume(); 41 | mViperHelper.onResume(); 42 | } 43 | 44 | 45 | @Override 46 | public void onPause() 47 | { 48 | super.onPause(); 49 | mViperHelper.onPause(); 50 | } 51 | 52 | 53 | @Override 54 | public void onDestroyView() 55 | { 56 | mViperHelper.onDestroyView(this); 57 | super.onDestroyView(); 58 | } 59 | 60 | 61 | @Override 62 | public void onDestroy() 63 | { 64 | mViperHelper.onDestroy(this); 65 | super.onDestroy(); 66 | } 67 | 68 | 69 | @Override 70 | public void onSaveInstanceState(Bundle outState) 71 | { 72 | mViperHelper.onSaveInstanceState(outState); 73 | super.onSaveInstanceState(outState); 74 | } 75 | 76 | 77 | @Override 78 | public Context getContext() 79 | { 80 | return getActivity().getApplicationContext(); 81 | } 82 | 83 | 84 | @Override 85 | public Activity getActivityContext() 86 | { 87 | return getActivity(); 88 | } 89 | 90 | 91 | public P getPresenter() 92 | { 93 | return mViperHelper.getPresenter(); 94 | } 95 | 96 | 97 | public VB getBinding() 98 | { 99 | return mViperHelper.getBinding(); 100 | } 101 | 102 | } 103 | 104 | -------------------------------------------------------------------------------- /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 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 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 Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /lib/src/main/java/cz/helmisek/android/androidviper/core/viewmodel/ViewModel.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidviper.core.viewmodel; 2 | 3 | import android.content.Context; 4 | import android.content.res.Resources; 5 | import android.databinding.BaseObservable; 6 | 7 | import cz.helmisek.android.androidviper.core.contract.InteractorContract; 8 | import cz.helmisek.android.androidviper.core.contract.ViewModelContract; 9 | import cz.helmisek.android.androidviper.core.interactor.Interactor; 10 | import cz.helmisek.android.androidviper.core.presenter.Presenter; 11 | import cz.helmisek.android.androidviper.core.util.ViewWrapper; 12 | 13 | 14 | /** 15 | * ViewModel definition described below has got to be used as an ancestor to every ViewModel used in VIPER 16 | * framework. ViewModel should handle View states and prepare information for the View. 17 | * 18 | * @param Any {@link Interactor} type 19 | */ 20 | public abstract class ViewModel, IDC> extends BaseObservable implements ViewModelContract, InteractorContract 21 | { 22 | 23 | /** 24 | * ViewWrapper instance to provide all necessary View related objects to all of the descendants. 25 | */ 26 | private ViewWrapper mWrapper; 27 | 28 | /** 29 | * An instance of {@link Interactor} type specific for this ViewModel instance. 30 | */ 31 | private I mInteractor; 32 | 33 | 34 | /** 35 | * Bind an already defined ViewWrapper instance with provided objects to our ViewWrapper instance. 36 | * 37 | * @param viewWrapper {@link ViewWrapper} initialized instance to provide object to lower levels 38 | */ 39 | public void bind(ViewWrapper viewWrapper) 40 | { 41 | this.mWrapper = viewWrapper; 42 | } 43 | 44 | 45 | /** 46 | * Get our specific {@link Interactor} type instance. 47 | * 48 | * @return {@link Interactor} type instance 49 | */ 50 | public IDC getInteractor() 51 | { 52 | return this.mInteractor.getInteractorDataContract(); 53 | } 54 | 55 | 56 | @Override 57 | public void onViewModelAttached(boolean firstAttachment) 58 | { 59 | } 60 | 61 | 62 | @Override 63 | public void onViewModelDetached(boolean wasDestroyed) 64 | { 65 | } 66 | 67 | 68 | @Override 69 | public void onViewModelRemoved() 70 | { 71 | } 72 | 73 | 74 | @Override 75 | public void onViewModelCreated() 76 | { 77 | this.mInteractor = initInteractor(); 78 | this.mInteractor.bind(this); 79 | this.mInteractor.init(); 80 | } 81 | 82 | 83 | @Override 84 | public Resources getResources() 85 | { 86 | return mWrapper.getContext().getResources(); 87 | } 88 | 89 | 90 | @Override 91 | public Context getContext() 92 | { 93 | return mWrapper.getContext(); 94 | } 95 | 96 | 97 | } 98 | -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/entity/api/Main.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.entity.api; 2 | 3 | import com.google.gson.annotations.Expose; 4 | import com.google.gson.annotations.SerializedName; 5 | 6 | 7 | public class Main 8 | { 9 | 10 | @SerializedName("temp") 11 | @Expose 12 | private Double temp; 13 | @SerializedName("pressure") 14 | @Expose 15 | private Double pressure; 16 | @SerializedName("humidity") 17 | @Expose 18 | private Integer humidity; 19 | @SerializedName("temp_min") 20 | @Expose 21 | private Double tempMin; 22 | @SerializedName("temp_max") 23 | @Expose 24 | private Double tempMax; 25 | @SerializedName("sea_level") 26 | @Expose 27 | private Double seaLevel; 28 | @SerializedName("grnd_level") 29 | @Expose 30 | private Double grndLevel; 31 | 32 | 33 | /** 34 | * @return The temp 35 | */ 36 | public Double getTemp() 37 | { 38 | return temp; 39 | } 40 | 41 | 42 | /** 43 | * @param temp The temp 44 | */ 45 | public void setTemp(Double temp) 46 | { 47 | this.temp = temp; 48 | } 49 | 50 | 51 | /** 52 | * @return The pressure 53 | */ 54 | public Double getPressure() 55 | { 56 | return pressure; 57 | } 58 | 59 | 60 | /** 61 | * @param pressure The pressure 62 | */ 63 | public void setPressure(Double pressure) 64 | { 65 | this.pressure = pressure; 66 | } 67 | 68 | 69 | /** 70 | * @return The humidity 71 | */ 72 | public Integer getHumidity() 73 | { 74 | return humidity; 75 | } 76 | 77 | 78 | /** 79 | * @param humidity The humidity 80 | */ 81 | public void setHumidity(Integer humidity) 82 | { 83 | this.humidity = humidity; 84 | } 85 | 86 | 87 | /** 88 | * @return The tempMin 89 | */ 90 | public Double getTempMin() 91 | { 92 | return tempMin; 93 | } 94 | 95 | 96 | /** 97 | * @param tempMin The temp_min 98 | */ 99 | public void setTempMin(Double tempMin) 100 | { 101 | this.tempMin = tempMin; 102 | } 103 | 104 | 105 | /** 106 | * @return The tempMax 107 | */ 108 | public Double getTempMax() 109 | { 110 | return tempMax; 111 | } 112 | 113 | 114 | /** 115 | * @param tempMax The temp_max 116 | */ 117 | public void setTempMax(Double tempMax) 118 | { 119 | this.tempMax = tempMax; 120 | } 121 | 122 | 123 | /** 124 | * @return The seaLevel 125 | */ 126 | public Double getSeaLevel() 127 | { 128 | return seaLevel; 129 | } 130 | 131 | 132 | /** 133 | * @param seaLevel The sea_level 134 | */ 135 | public void setSeaLevel(Double seaLevel) 136 | { 137 | this.seaLevel = seaLevel; 138 | } 139 | 140 | 141 | /** 142 | * @return The grndLevel 143 | */ 144 | public Double getGrndLevel() 145 | { 146 | return grndLevel; 147 | } 148 | 149 | 150 | /** 151 | * @param grndLevel The grnd_level 152 | */ 153 | public void setGrndLevel(Double grndLevel) 154 | { 155 | this.grndLevel = grndLevel; 156 | } 157 | 158 | } -------------------------------------------------------------------------------- /sample/src/main/java/cz/helmisek/android/androidvipersample/core/viewmodel/WeatherActivityViewModel.java: -------------------------------------------------------------------------------- 1 | package cz.helmisek.android.androidvipersample.core.viewmodel; 2 | 3 | import android.databinding.Bindable; 4 | import android.databinding.ObservableField; 5 | 6 | import com.android.databinding.library.baseAdapters.BR; 7 | 8 | import cz.helmisek.android.androidviper.core.viewmodel.ViewModel; 9 | import cz.helmisek.android.androidvipersample.core.entity.api.CurrentWeatherEntity; 10 | import cz.helmisek.android.androidvipersample.core.interactor.WeatherInteractor; 11 | import cz.helmisek.android.androidvipersample.core.interactor.contract.WeatherViewModelInteractorContract; 12 | import cz.helmisek.android.androidvipersample.core.viewinteractor.WeatherPresenterViewModelContract; 13 | import cz.kinst.jakub.view.StatefulLayout; 14 | import retrofit2.Response; 15 | import rx.functions.Action1; 16 | 17 | 18 | public class WeatherActivityViewModel extends ViewModel 19 | { 20 | 21 | public final ObservableField state = new ObservableField<>(StatefulLayout.State.CONTENT); 22 | private final WeatherPresenterViewModelContract mPresenterViewModelContract; 23 | 24 | private CurrentWeatherEntity mCurrentWeatherEntity; 25 | 26 | 27 | public WeatherActivityViewModel(WeatherPresenterViewModelContract contract) 28 | { 29 | this.mPresenterViewModelContract = contract; 30 | } 31 | 32 | 33 | @Override 34 | public WeatherInteractor initInteractor() 35 | { 36 | return new WeatherInteractor(); 37 | } 38 | 39 | 40 | public void setupWeatherInformation(final String location) 41 | { 42 | if(state.get() != StatefulLayout.State.PROGRESS) 43 | state.set(StatefulLayout.State.CONTENT); 44 | 45 | getInteractor().loadCurrentWeather(location).subscribe(new Action1>() 46 | { 47 | @Override 48 | public void call(Response currentWeatherEntityResponse) 49 | { 50 | if(currentWeatherEntityResponse.isSuccessful()) 51 | { 52 | setCurrentWeatherEntity(currentWeatherEntityResponse.body()); 53 | getInteractor().setLastLocation(location); 54 | } 55 | 56 | state.set(currentWeatherEntityResponse.isSuccessful() ? StatefulLayout.State.CONTENT : StatefulLayout.State.EMPTY); 57 | 58 | WeatherActivityViewModel.this.mPresenterViewModelContract.onWeatherInformationReady(currentWeatherEntityResponse.isSuccessful()); 59 | } 60 | }); 61 | 62 | 63 | } 64 | 65 | 66 | public String getLastLocation() 67 | { 68 | return this.getInteractor().getLastLocation(); 69 | } 70 | 71 | /* ---- Binding related ---- */ 72 | 73 | 74 | @Bindable 75 | public CurrentWeatherEntity getCurrentWeatherEntity() 76 | { 77 | return this.mCurrentWeatherEntity; 78 | } 79 | 80 | 81 | private void setCurrentWeatherEntity(final CurrentWeatherEntity currentWeatherEntity) 82 | { 83 | this.mCurrentWeatherEntity = currentWeatherEntity; 84 | notifyPropertyChanged(BR.currentWeatherEntity); 85 | } 86 | 87 | 88 | } 89 | -------------------------------------------------------------------------------- /sample/src/main/res/layout/activity_weather.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 8 | 9 | 12 | 13 | 14 | 15 | 16 | 17 | 21 | 22 | 30 | 31 | 35 | 36 | 40 | 41 | 56 | 57 |