├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── drawable-hdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── starry_night.jpg │ │ │ ├── drawable-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── drawable-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── drawable-xxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── values-v21 │ │ │ │ └── styles.xml │ │ │ ├── values │ │ │ │ ├── styles.xml │ │ │ │ ├── dimens.xml │ │ │ │ └── strings.xml │ │ │ ├── values-w820dp │ │ │ │ └── dimens.xml │ │ │ ├── menu │ │ │ │ └── menu_main.xml │ │ │ ├── layout │ │ │ │ ├── activity_main.xml │ │ │ │ ├── text_row.xml │ │ │ │ └── painting_row.xml │ │ │ └── raw │ │ │ │ └── artwork.json │ │ ├── java │ │ │ └── alexandria │ │ │ │ └── israelferrer │ │ │ │ └── com │ │ │ │ └── libraryofalexandria │ │ │ │ ├── ArtWorkPersistence.java │ │ │ │ ├── Presenter.java │ │ │ │ ├── Callback.java │ │ │ │ ├── Model.java │ │ │ │ ├── ArtWorkService.java │ │ │ │ ├── Display.java │ │ │ │ ├── ArtWorkListPresenter.java │ │ │ │ ├── ArtWorkServiceImpl.java │ │ │ │ ├── ItemView.java │ │ │ │ ├── ArtWorkModel.java │ │ │ │ ├── ArtWork.java │ │ │ │ └── ArtWorkListActivity.java │ │ └── AndroidManifest.xml │ └── androidTest │ │ └── java │ │ └── alexandria │ │ └── israelferrer │ │ └── com │ │ └── libraryofalexandria │ │ ├── ArtWorkPresenterTests.java │ │ ├── ArtWorkListActivityTests.java │ │ └── ArtWorkModelTests.java ├── crashlytics.properties ├── proguard-rules.pro ├── build.gradle └── app.iml ├── .idea ├── .name ├── copyright │ └── profiles_settings.xml ├── scopes │ └── scope_settings.xml ├── encodings.xml ├── vcs.xml ├── modules.xml ├── gradle.xml ├── compiler.xml └── misc.xml ├── settings.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── README.md ├── .gitignore ├── LibraryofAlexandria.iml ├── gradle.properties ├── gradlew.bat ├── gradlew └── LICENSE /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /.idea/.name: -------------------------------------------------------------------------------- 1 | Library of Alexandria -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rallat/libraryofalexandria/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rallat/libraryofalexandria/HEAD/app/src/main/res/drawable-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-hdpi/starry_night.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rallat/libraryofalexandria/HEAD/app/src/main/res/drawable-hdpi/starry_night.jpg -------------------------------------------------------------------------------- /app/src/main/res/drawable-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rallat/libraryofalexandria/HEAD/app/src/main/res/drawable-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rallat/libraryofalexandria/HEAD/app/src/main/res/drawable-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rallat/libraryofalexandria/HEAD/app/src/main/res/drawable-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /.idea/scopes/scope_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/values-v21/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkPersistence.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | 4 | public class ArtWorkPersistence { 5 | } 6 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/Presenter.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | public interface Presenter { 4 | public void onCreate(); 5 | } 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/Callback.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | public interface Callback { 4 | void success(T result); 5 | 6 | void failure(Exception exception); 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/Model.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | 4 | import java.util.List; 5 | 6 | public interface Model { 7 | void getArtWorks(Callback> result); 8 | } 9 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkService.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | import java.util.List; 4 | 5 | public interface ArtWorkService { 6 | void getArtWorks(Callback> result); 7 | } 8 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Apr 10 15:27:10 PDT 2013 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-2.1-all.zip 7 | -------------------------------------------------------------------------------- /app/crashlytics.properties: -------------------------------------------------------------------------------- 1 | #Contains API Secret used to validate your application. Commit to internal source control; avoid making secret public. 2 | #Sat Nov 08 18:09:18 PST 2014 3 | apiSecret=f7bdbf120ef08de24ba87257735c41e4e5e78fe0c6e10a71a0f33c2f3218d82d 4 | twitterPluginId=545ecc8d6bfe67ce8f00008e 5 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/Display.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | 4 | import java.util.List; 5 | 6 | public interface Display { 7 | void setAdapter(List artWorks); 8 | 9 | void showError(); 10 | } 11 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | libraryofalexandria 2 | =================== 3 | 4 | This code is part of the presentation: [How to survive a legacy code Apocalypse on Android](https://speakerdeck.com/rallat/how-to-survive-a-legacy-code-apocalypse-on-android) 5 | 6 | 7 | This project is a sample to show how to refactor legacy code in Android. 8 | -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /app/src/main/res/menu/menu_main.xml: -------------------------------------------------------------------------------- 1 | 4 | 10 | 11 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Library of Alexandria 5 | Hello world! 6 | Settings 7 | I\'ll start with small things. 8 | Vincent van Gogh 9 | Error loading ArtWorks 10 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | 15 | # Gradle files 16 | .gradle/ 17 | build/ 18 | 19 | # Local configuration file (sdk path, etc) 20 | local.properties 21 | 22 | # Proguard folder generated by Eclipse 23 | proguard/ 24 | 25 | # Log Files 26 | *.log 27 | .gradle 28 | /local.properties 29 | /.idea/workspace.xml 30 | /.idea/libraries 31 | .DS_Store 32 | /build 33 | app/app.iml 34 | app/src/main/assets/crashlytics-build.properties 35 | app/src/main/res/values/com_crashlytics_export_strings.xml 36 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 6 | 7 | 14 | 15 | -------------------------------------------------------------------------------- /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 /Applications/Android Studio.app/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 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /LibraryofAlexandria.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /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 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkListPresenter.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | 4 | import java.util.List; 5 | 6 | public class ArtWorkListPresenter implements Presenter { 7 | private final Display display; 8 | private final Model model; 9 | 10 | public ArtWorkListPresenter(Display display, Model model) { 11 | this.display = display; 12 | this.model = model; 13 | } 14 | 15 | @Override 16 | public void onCreate() { 17 | model.getArtWorks(new Callback>() { 18 | @Override 19 | public void success(List result) { 20 | display.setAdapter(result); 21 | } 22 | 23 | @Override 24 | public void failure(Exception exception) { 25 | display.showError(); 26 | } 27 | }); 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | Android API 8 Platform 14 | 15 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 12 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkServiceImpl.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | 4 | import com.google.gson.Gson; 5 | import com.google.gson.reflect.TypeToken; 6 | 7 | import java.io.InputStream; 8 | import java.io.InputStreamReader; 9 | import java.lang.reflect.Type; 10 | import java.util.ArrayList; 11 | import java.util.List; 12 | 13 | public class ArtWorkServiceImpl implements ArtWorkService { 14 | 15 | private final InputStream source; 16 | private List artWorkList; 17 | 18 | public ArtWorkServiceImpl(InputStream source) { 19 | this.source = source; 20 | this.artWorkList = new ArrayList(); 21 | } 22 | 23 | @Override 24 | public void getArtWorks(Callback> result) { 25 | Type listType = new TypeToken>() { 26 | }.getType(); 27 | artWorkList = new Gson().fromJson(new InputStreamReader(source), listType); 28 | result.success(artWorkList); 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | repositories { 4 | maven { url 'https://maven.fabric.io/repo' } 5 | } 6 | 7 | 8 | android { 9 | compileSdkVersion 21 10 | buildToolsVersion "21.1.1" 11 | 12 | defaultConfig { 13 | applicationId "alexandria.israelferrer.com.libraryofalexandria" 14 | minSdkVersion 16 15 | targetSdkVersion 21 16 | versionCode 1 17 | versionName "1.0" 18 | } 19 | buildTypes { 20 | release { 21 | runProguard false 22 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 23 | } 24 | } 25 | } 26 | 27 | dependencies { 28 | compile fileTree(dir: 'libs', include: ['*.jar']) 29 | compile 'com.google.code.gson:gson:2.3' 30 | compile 'com.squareup.picasso:picasso:2.4.0' 31 | 32 | androidTestCompile 'com.google.dexmaker:dexmaker:1.1' 33 | androidTestCompile 'com.google.dexmaker:dexmaker-mockito:1.1' 34 | 35 | androidTestCompile 'org.mockito:mockito-core:1.9.5' 36 | } 37 | -------------------------------------------------------------------------------- /app/src/main/res/raw/artwork.json: -------------------------------------------------------------------------------- 1 | [{"id":"123","text":"I'll start with small things.","author":"Vincent van Gogh","type":1},{"id":"128","text":"Art is not what you see, but what you make others see.","author":"Edgard Degas","type":1},{"id":"127","title":"Morphine","author":"Santiago Rusiñol","style":"Impressionism","contentUrl":"https://upload.wikimedia.org/wikipedia/commons/e/ee/La_morfina_(Santiago_Rusi%C3%B1ol).jpg","type":2},{"id":"126","title":"RC and PR on a tandem","author":"Ramon Casas i Carbo","style":"Modernisme","contentUrl":"https://upload.wikimedia.org/wikipedia/commons/7/79/Casas_tandem.jpg","type":2},{"id":"125","title":"","author":"","lyrics":"","contentUrl":"","plot":"","type":3,"singers":["",""]},{"id":"124","title":"2001: A Space Odyssey","contentUrl":"https: //www.youtube.com/watch?v=E8TABIFAN4o","storyline":"A Space Odyssey is a 1968 science fiction film produced and directed by Stanley Kubrick.The screenplay was written by Kubrick and Arthur C. Clarke,and was partially inspired by Clarke's shorts tory \"TheSentinel\".","author":"Stanley Kubrick","actors":["Keir Dullea","Gary Lockwood"],"type":4}] -------------------------------------------------------------------------------- /app/src/main/res/layout/text_row.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 16 | 17 | 27 | 28 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/ItemView.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.view.View; 6 | 7 | /** 8 | * Created by icamacho on 11/9/14. 9 | */ 10 | public class ItemView extends View { 11 | public ItemView(Context context) { 12 | super(context); 13 | } 14 | 15 | public ItemView(Context context, AttributeSet attrs) { 16 | super(context, attrs); 17 | } 18 | 19 | public ItemView(Context context, AttributeSet attrs, int defStyleAttr) { 20 | super(context, attrs, defStyleAttr); 21 | } 22 | 23 | public void setArtWork(ArtWork artWork){ 24 | switch (artWork.getType()){ 25 | case ArtWork.QUOTE: 26 | break; 27 | case ArtWork.PAINTING: 28 | break; 29 | case ArtWork.MOVIE: 30 | break; 31 | case ArtWork.OPERA: 32 | break; 33 | } 34 | if(artWork.isEditorSelected()){ 35 | 36 | } 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkModel.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | import android.content.Context; 4 | import android.content.SharedPreferences; 5 | 6 | import java.util.List; 7 | 8 | 9 | public class ArtWorkModel implements Model { 10 | public static final String PACKAGE = "com.israelferrer.alexandria"; 11 | private final ArtWorkService service; 12 | private final SharedPreferences persistence; 13 | 14 | public ArtWorkModel(ArtWorkService service,SharedPreferences persistence) { 15 | this.service = service; 16 | this.persistence=persistence; 17 | } 18 | 19 | 20 | @Override 21 | public void getArtWorks(final Callback> callback) { 22 | service.getArtWorks(new Callback>() { 23 | @Override 24 | public void success(List result) { 25 | restoreRating(result); 26 | callback.success(result); 27 | } 28 | 29 | @Override 30 | public void failure(Exception exception) { 31 | callback.failure(exception); 32 | } 33 | }); 34 | } 35 | 36 | private void restoreRating(List result) { 37 | for (ArtWork artWork : result) { 38 | artWork.setRating(persistence.getFloat(PACKAGE + artWork.getId(), 0F)); 39 | } 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /app/src/main/res/layout/painting_row.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 8 | 13 | 14 | 25 | 26 | 27 | 34 | 35 | 41 | 42 | -------------------------------------------------------------------------------- /app/src/androidTest/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkPresenterTests.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | import junit.framework.TestCase; 4 | 5 | import org.mockito.ArgumentCaptor; 6 | import org.mockito.Mockito; 7 | 8 | import java.util.List; 9 | 10 | import static alexandria.israelferrer.com.libraryofalexandria.ArtWorkListActivityTests.ARTWORKS; 11 | import static org.mockito.ArgumentCaptor.*; 12 | import static org.mockito.Mockito.only; 13 | import static org.mockito.Mockito.verify; 14 | 15 | public class ArtWorkPresenterTests extends TestCase { 16 | private Display display; 17 | private Model model; 18 | private Presenter presenter; 19 | 20 | @Override 21 | public void setUp() throws Exception { 22 | super.setUp(); 23 | display = Mockito.mock(Display.class); 24 | model = Mockito.mock(Model.class); 25 | presenter = new ArtWorkListPresenter(display, model); 26 | } 27 | 28 | public void testOnCreate_success() throws Exception { 29 | presenter.onCreate(); 30 | Callback callback = getCallback(); 31 | callback.success(ARTWORKS); 32 | verify(display, only()).setAdapter(ARTWORKS); 33 | } 34 | 35 | public void testOnCreate_failure() throws Exception { 36 | presenter.onCreate(); 37 | Callback callback = getCallback(); 38 | callback.failure(new Exception()); 39 | verify(display, only()).showError(); 40 | } 41 | 42 | private Callback> getCallback() { 43 | ArgumentCaptor callbackCatcher = forClass(Callback.class); 44 | verify(model, only()).getArtWorks(callbackCatcher.capture()); 45 | return callbackCatcher.getValue(); 46 | } 47 | } 48 | -------------------------------------------------------------------------------- /app/src/androidTest/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkListActivityTests.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | import android.content.Intent; 4 | import android.os.Bundle; 5 | import android.test.ActivityUnitTestCase; 6 | import android.widget.Adapter; 7 | 8 | import java.util.ArrayList; 9 | import java.util.List; 10 | 11 | import static org.mockito.Mockito.mock; 12 | import static org.mockito.Mockito.only; 13 | import static org.mockito.Mockito.verify; 14 | 15 | 16 | public class ArtWorkListActivityTests extends ActivityUnitTestCase { 17 | static final String ANY_ID = "15224484"; 18 | static final List ARTWORKS = new ArrayList() { 19 | { 20 | add(new ArtWork(ArtWork.QUOTE, ANY_ID)); 21 | } 22 | }; 23 | private ArtWorkListActivity activity; 24 | private Presenter presenter; 25 | 26 | 27 | public ArtWorkListActivityTests() { 28 | super(ArtWorkListActivity.class); 29 | } 30 | 31 | @Override 32 | public void setUp() throws Exception { 33 | super.setUp(); 34 | presenter = mock(Presenter.class); 35 | Intent launchIntent = new Intent(getInstrumentation() 36 | .getTargetContext(), ArtWorkListActivity.class); 37 | startActivity(launchIntent, null, null); 38 | activity = getActivity(); 39 | activity.setPresenter(presenter); 40 | } 41 | 42 | @Override 43 | public void tearDown() throws Exception { 44 | super.tearDown(); 45 | } 46 | 47 | public void testOnCreate() throws Exception { 48 | activity.onCreate(new Bundle()); 49 | verify(presenter, only()).onCreate(); 50 | } 51 | 52 | public void testSetAdapter() throws Exception { 53 | activity.setAdapter(ARTWORKS); 54 | Adapter adapter = activity.listView.getAdapter(); 55 | assertEquals(activity.artWorkList, ARTWORKS); 56 | assertEquals(adapter.getCount(), ARTWORKS.size()); 57 | assertEquals(adapter.getItem(0), ARTWORKS.get(0)); 58 | } 59 | 60 | } 61 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /app/src/androidTest/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkModelTests.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | import android.content.SharedPreferences; 4 | 5 | import junit.framework.TestCase; 6 | 7 | import org.mockito.invocation.InvocationOnMock; 8 | import org.mockito.stubbing.Answer; 9 | 10 | import static alexandria.israelferrer.com.libraryofalexandria.ArtWorkListActivityTests.ARTWORKS; 11 | import static org.mockito.Matchers.any; 12 | import static org.mockito.Mockito.doAnswer; 13 | import static org.mockito.Mockito.eq; 14 | import static org.mockito.Mockito.mock; 15 | import static org.mockito.Mockito.only; 16 | import static org.mockito.Mockito.times; 17 | import static org.mockito.Mockito.verify; 18 | 19 | public class ArtWorkModelTests extends TestCase { 20 | private ArtWorkModel model; 21 | private SharedPreferences preferences; 22 | private ArtWorkService service; 23 | private Callback callback; 24 | private Exception exception; 25 | 26 | @Override 27 | public void setUp() throws Exception { 28 | super.setUp(); 29 | 30 | preferences = mock(SharedPreferences.class); 31 | service = mock(ArtWorkService.class); 32 | callback = mock(Callback.class); 33 | model = new ArtWorkModel(service, preferences); 34 | exception = new Exception(); 35 | } 36 | 37 | public void testGetArtWorks_success() throws Exception { 38 | serviceSuccessAnswer(); 39 | model.getArtWorks(callback); 40 | verify(service, only()).getArtWorks(any(Callback.class)); 41 | verify(callback, only()).success(ARTWORKS); 42 | verify(preferences, times(ARTWORKS.size())).getFloat(any(String.class), eq(0F)); 43 | } 44 | 45 | private void serviceSuccessAnswer() { 46 | doAnswer(new Answer() { 47 | public Object answer(InvocationOnMock invocation) { 48 | Object[] args = invocation.getArguments(); 49 | ((Callback) args[0]).success(ARTWORKS); 50 | return null; 51 | } 52 | }).when(service).getArtWorks(any(Callback.class)); 53 | } 54 | 55 | public void testGetArtWorks_failure() throws Exception { 56 | serviceFailureAnswer(); 57 | model.getArtWorks(callback); 58 | verify(service, only()).getArtWorks(any(Callback.class)); 59 | verify(callback, only()).failure(exception); 60 | } 61 | 62 | private void serviceFailureAnswer() { 63 | doAnswer(new Answer() { 64 | public Object answer(InvocationOnMock invocation) { 65 | Object[] args = invocation.getArguments(); 66 | ((Callback) args[0]).failure(exception); 67 | return null; 68 | } 69 | }).when(service).getArtWorks(any(Callback.class)); 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/ArtWork.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | 4 | import java.util.List; 5 | 6 | public class ArtWork implements Comparable { 7 | public static final int QUOTE = 1; 8 | public static final int PAINTING = 2; 9 | public static final int OPERA = 3; 10 | public static final int MOVIE = 4; 11 | 12 | private final int type; 13 | private final String id; 14 | 15 | private String text; 16 | private String author; 17 | private String title; 18 | private String style; 19 | private String contentUrl; 20 | private String lyrics; 21 | private List actors; 22 | private List singers; 23 | private boolean isEditorSelected; 24 | private float rating; 25 | 26 | public ArtWork(int type, String id) { 27 | this.type = type; 28 | this.id = id; 29 | } 30 | 31 | public int getType() { 32 | return type; 33 | } 34 | 35 | public String getText() { 36 | return text; 37 | } 38 | 39 | public void setText(String text) { 40 | this.text = text; 41 | } 42 | 43 | public String getAuthor() { 44 | return author; 45 | } 46 | 47 | public void setAuthor(String author) { 48 | this.author = author; 49 | } 50 | 51 | public String getTitle() { 52 | return title; 53 | } 54 | 55 | public void setTitle(String title) { 56 | this.title = title; 57 | } 58 | 59 | public String getStyle() { 60 | return style; 61 | } 62 | 63 | public void setStyle(String description) { 64 | this.style = description; 65 | } 66 | 67 | public String getContentUrl() { 68 | return contentUrl; 69 | } 70 | 71 | public void setContentUrl(String contentUrl) { 72 | this.contentUrl = contentUrl; 73 | } 74 | 75 | public String getLyrics() { 76 | return lyrics; 77 | } 78 | 79 | public void setLyrics(String lyrics) { 80 | this.lyrics = lyrics; 81 | } 82 | 83 | public List getActors() { 84 | return actors; 85 | } 86 | 87 | public void setActors(List actors) { 88 | this.actors = actors; 89 | } 90 | 91 | public List getSingers() { 92 | return singers; 93 | } 94 | 95 | public void setSingers(List singers) { 96 | this.singers = singers; 97 | } 98 | 99 | public boolean isEditorSelected() { 100 | return isEditorSelected; 101 | } 102 | 103 | public void setEditorSelected(boolean isEditorSelected) { 104 | this.isEditorSelected = isEditorSelected; 105 | } 106 | 107 | public String getId() { 108 | return id; 109 | } 110 | 111 | @Override 112 | public int compareTo(ArtWork another) { 113 | final int BEFORE = -1; 114 | final int EQUAL = 0; 115 | final int AFTER = 1; 116 | 117 | if (this == another || this.rating == another.rating) return EQUAL; 118 | if (this.rating > another.rating) return BEFORE; 119 | if (this.rating < another.rating) return AFTER; 120 | return EQUAL; 121 | } 122 | 123 | public void setRating(float rating) { 124 | this.rating = rating; 125 | } 126 | 127 | public float getRating() { 128 | return this.rating; 129 | } 130 | } 131 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 | if $cygwin ; then 47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 | fi 49 | 50 | # Attempt to set APP_HOME 51 | # Resolve links: $0 may be a link 52 | PRG="$0" 53 | # Need this for relative symlinks. 54 | while [ -h "$PRG" ] ; do 55 | ls=`ls -ld "$PRG"` 56 | link=`expr "$ls" : '.*-> \(.*\)$'` 57 | if expr "$link" : '/.*' > /dev/null; then 58 | PRG="$link" 59 | else 60 | PRG=`dirname "$PRG"`"/$link" 61 | fi 62 | done 63 | SAVED="`pwd`" 64 | cd "`dirname \"$PRG\"`/" >&- 65 | APP_HOME="`pwd -P`" 66 | cd "$SAVED" >&- 67 | 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 | 70 | # Determine the Java command to use to start the JVM. 71 | if [ -n "$JAVA_HOME" ] ; then 72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 | # IBM's JDK on AIX uses strange locations for the executables 74 | JAVACMD="$JAVA_HOME/jre/sh/java" 75 | else 76 | JAVACMD="$JAVA_HOME/bin/java" 77 | fi 78 | if [ ! -x "$JAVACMD" ] ; then 79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 | 81 | Please set the JAVA_HOME variable in your environment to match the 82 | location of your Java installation." 83 | fi 84 | else 85 | JAVACMD="java" 86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 | 88 | Please set the JAVA_HOME variable in your environment to match the 89 | location of your Java installation." 90 | fi 91 | 92 | # Increase the maximum file descriptors if we can. 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 | MAX_FD_LIMIT=`ulimit -H -n` 95 | if [ $? -eq 0 ] ; then 96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 | MAX_FD="$MAX_FD_LIMIT" 98 | fi 99 | ulimit -n $MAX_FD 100 | if [ $? -ne 0 ] ; then 101 | warn "Could not set maximum file descriptor limit: $MAX_FD" 102 | fi 103 | else 104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 | fi 106 | fi 107 | 108 | # For Darwin, add options to specify how the application appears in the dock 109 | if $darwin; then 110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 | fi 112 | 113 | # For Cygwin, switch paths to Windows format before running java 114 | if $cygwin ; then 115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 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 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 | function splitJvmOpts() { 159 | JVM_OPTS=("$@") 160 | } 161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 | 164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165 | -------------------------------------------------------------------------------- /app/app.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | -------------------------------------------------------------------------------- /app/src/main/java/alexandria/israelferrer/com/libraryofalexandria/ArtWorkListActivity.java: -------------------------------------------------------------------------------- 1 | package alexandria.israelferrer.com.libraryofalexandria; 2 | 3 | import android.app.Activity; 4 | import android.content.Context; 5 | import android.content.SharedPreferences; 6 | import android.os.Bundle; 7 | import android.view.Menu; 8 | import android.view.MenuItem; 9 | import android.view.View; 10 | import android.view.ViewGroup; 11 | import android.view.ViewStub; 12 | import android.widget.BaseAdapter; 13 | import android.widget.CheckBox; 14 | import android.widget.CompoundButton; 15 | import android.widget.ImageView; 16 | import android.widget.ListView; 17 | import android.widget.RatingBar; 18 | import android.widget.TextView; 19 | import android.widget.Toast; 20 | 21 | import com.squareup.picasso.Picasso; 22 | 23 | import java.util.ArrayList; 24 | import java.util.Collections; 25 | import java.util.HashSet; 26 | import java.util.LinkedList; 27 | import java.util.List; 28 | 29 | 30 | public class ArtWorkListActivity extends Activity implements Display { 31 | private static final String KEY_FAVS = "com.israelferrer.alexandria.FAVS"; 32 | List artWorkList; 33 | ArtWorkAdapter adapter; 34 | ListView listView; 35 | private Presenter presenter; 36 | 37 | @Override 38 | protected void onCreate(Bundle savedInstanceState) { 39 | super.onCreate(savedInstanceState); 40 | 41 | setContentView(R.layout.activity_main); 42 | listView = (ListView) findViewById(R.id.listView); 43 | artWorkList = new ArrayList(); 44 | if (presenter == null) { 45 | presenter = new ArtWorkListPresenter(this, 46 | new ArtWorkModel(new ArtWorkServiceImpl(getResources().openRawResource(R.raw 47 | .artwork)), getSharedPreferences(getPackageName() 48 | , Context.MODE_PRIVATE))); 49 | } 50 | presenter.onCreate(); 51 | } 52 | 53 | @Override 54 | public boolean onCreateOptionsMenu(Menu menu) { 55 | // Inflate the menu; this adds items to the action bar if it is present. 56 | getMenuInflater().inflate(R.menu.menu_main, menu); 57 | return true; 58 | } 59 | 60 | public boolean onOptionsItemSelected(MenuItem item) { 61 | // Handle action bar item clicks here. The action bar will 62 | // automatically handle clicks on the Home/Up button, so long 63 | // as you specify a parent activity in AndroidManifest.xml. 64 | int id = item.getItemId(); 65 | 66 | //noinspection SimplifiableIfStatement 67 | if (id == R.id.filter) { 68 | adapter.orderMode(); 69 | return true; 70 | } 71 | 72 | 73 | return super.onOptionsItemSelected(item); 74 | } 75 | 76 | @Override 77 | public void setAdapter(List artWorks) { 78 | artWorkList = artWorks; 79 | adapter = new ArtWorkAdapter(); 80 | listView.setAdapter(adapter); 81 | } 82 | 83 | @Override 84 | public void showError() { 85 | Toast.makeText(this, getString(R.string.error), Toast.LENGTH_SHORT).show(); 86 | } 87 | 88 | public void setPresenter(Presenter presenter) { 89 | this.presenter = presenter; 90 | } 91 | 92 | private class ArtWorkAdapter extends BaseAdapter { 93 | 94 | private final List orderedList; 95 | private boolean isOrder; 96 | 97 | public ArtWorkAdapter() { 98 | super(); 99 | orderedList = new LinkedList(); 100 | } 101 | 102 | @Override 103 | public int getCount() { 104 | return artWorkList.size(); 105 | } 106 | 107 | @Override 108 | public Object getItem(int position) { 109 | return artWorkList.get(position); 110 | } 111 | 112 | @Override 113 | public long getItemId(int position) { 114 | return Long.valueOf(artWorkList.get(position).getId()); 115 | } 116 | 117 | public void orderMode() { 118 | isOrder = !isOrder; 119 | if (isOrder) { 120 | orderedList.clear(); 121 | orderedList.addAll(artWorkList); 122 | Collections.sort(orderedList); 123 | notifyDataSetChanged(); 124 | } else { 125 | notifyDataSetChanged(); 126 | } 127 | } 128 | 129 | @Override 130 | public View getView(int position, View convertView, ViewGroup parent) { 131 | final ArtWork artWork; 132 | if (isOrder) { 133 | artWork = orderedList.get(position); 134 | } else { 135 | artWork = artWorkList.get(position); 136 | } 137 | View row; 138 | 139 | switch (artWork.getType()) { 140 | case ArtWork.QUOTE: 141 | row = getLayoutInflater().inflate(R.layout.text_row, null); 142 | TextView quote = (TextView) row.findViewById(R.id.quote); 143 | TextView author = (TextView) row.findViewById(R.id.author); 144 | 145 | quote.setText("\"" + artWork.getText() + "\""); 146 | author.setText(artWork.getAuthor()); 147 | break; 148 | case ArtWork.PAINTING: 149 | final SharedPreferences preferences = getSharedPreferences(getPackageName() 150 | , Context.MODE_PRIVATE); 151 | final HashSet favs = (HashSet) preferences 152 | .getStringSet(KEY_FAVS, 153 | new HashSet()); 154 | row = getLayoutInflater().inflate(R.layout.painting_row, null); 155 | ImageView image = (ImageView) row.findViewById(R.id.painting); 156 | TextView painter = (TextView) row.findViewById(R.id.author); 157 | painter.setText(artWork.getTitle() + " by " + artWork.getAuthor()); 158 | Picasso.with(ArtWorkListActivity.this).load(artWork.getContentUrl()).fit() 159 | .into(image); 160 | RatingBar rating = (RatingBar) row.findViewById(R.id.rate); 161 | rating.setRating(artWork.getRating()); 162 | rating.setOnRatingBarChangeListener(new RatingBar.OnRatingBarChangeListener() { 163 | @Override 164 | public void onRatingChanged(RatingBar ratingBar, float rating, 165 | boolean fromUser) { 166 | preferences.edit().putFloat(ArtWorkModel.PACKAGE + artWork.getId(), 167 | rating).apply(); 168 | artWork.setRating(rating); 169 | } 170 | }); 171 | CheckBox fav = (CheckBox) row.findViewById(R.id.fav); 172 | fav.setChecked(favs.contains(artWork.getId())); 173 | fav.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { 174 | 175 | @Override 176 | public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 177 | final HashSet favs = new HashSet((HashSet) 178 | preferences 179 | .getStringSet(KEY_FAVS, 180 | new HashSet())); 181 | if (isChecked) { 182 | favs.add(artWork.getId()); 183 | } else { 184 | favs.remove(artWork.getId()); 185 | } 186 | preferences.edit().putStringSet(KEY_FAVS, 187 | favs).apply(); 188 | } 189 | }); 190 | break; 191 | case ArtWork.MOVIE: 192 | case ArtWork.OPERA: 193 | row = new ViewStub(ArtWorkListActivity.this); 194 | break; 195 | 196 | default: 197 | row = getLayoutInflater().inflate(R.layout.text_row, null); 198 | } 199 | return row; 200 | } 201 | 202 | } 203 | } 204 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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