Roboguice

1. RoboGuice DI & IoC framework for Android

10. Inheriting from the RoboGuice RoboActivity RoboFragmentActivity RoboListActivity RoboLauncherActivity RoboExpandableListActivity RoboService RoboMapActivity RoboIntentService RoboPreferenceActivity RoboFragment RoboAccountAuthenticatorActivity RoboListFragment RoboActivityGroup RoboDialogFragment RoboTabActivity etc. @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

11. Inject ? roboguice.inject.InjectView roboguice.inject.InjectExtra roboguice.inject.InjectFragment roboguice.inject.InjectPreference roboguice.inject.InjectResource javax.inject.Inject (POJO) @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

12. Singleton - Threadsafe @Singleton public class Astroboy { @Inject Application application; @Inject Vibrator vibrator; @Inject Random random; public void say(final String something) { // Make a Toast, using the current context as returned by the Context Provider Toast.makeText(application, "Astroboy says, "" + something + """, Toast.LENGTH_LONG).show(); } public void brushTeeth() { vibrator.vibrate(new long[]{0, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, }, -1); } public String punch() { final String expletives[] = new String[]{"POW!", "BANG!", "KERPOW!", "OOF!"}; return expletives[random.nextInt(expletives.length)]; } } @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

13. Test Random value @Singleton public class Astroboy { public String punch() { final String expletives[] = new String[]{"POW!", "BANG!", "KERPOW!", "OOF!"}; return expletives[random.nextInt(expletives.length)]; } ... } @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

14. Test Code 1 @RunWith(RobolectricTestRunner.class) public class Astroboy1Test { protected Context context = new RoboActivity(); protected Astroboy astroboy = RoboGuice.getInjector(context).getInstance(Astroboy.class); @Test public void stringShouldEndInExclamationMark() { assertTrue(astroboy.punch().endsWith("!")); } } @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

15. Test Vibrator @Singleton public class Astroboy { public void brushTeeth() { vibrator.vibrate( new long[]{0, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, }, -1); } ... } @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

16. Test Code 2 public class Astroboy2Test { ... @Test public void brushingTeethShouldCausePhoneToVibrate() { // get the astroboy instance final Astroboy astroboy = RoboGuice.getInjector(context).getInstance(Astroboy.class); // do the thing astroboy.brushTeeth(); // verify that by doing the thing, vibratorMock.vibrate was called verify(vibratorMock).vibrate(new long[]{0, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50, 200, 50},-1); } } @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

17. Test Code 2 public class Astroboy2Test { protected Application application = mock(Application.class, RETURNS_DEEP_STUBS); protected Context context = mock(RoboActivity.class, RETURNS_DEEP_STUBS); protected Vibrator vibratorMock = mock(Vibrator.class); @Before public void setup() { // Override the default RoboGuice module RoboGuice.setBaseApplicationInjector(application, RoboGuice.DEFAULT_STAGE, Modules.override(RoboGuice.newDefaultRoboModule(application)).with(new MyTestModule())); when(context.getApplicationContext()).thenReturn(application); when(application.getApplicationContext()).thenReturn(application); } ... } @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

18. Test Code 2 public class Astroboy2Test { ... public class MyTestModule extends AbstractModule { @Override protected void configure() { bind(Vibrator.class).toInstance(vibratorMock); } } } @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

19. Test Code 2 public class Astroboy2Test { ... @After public void teardown() { // Don't forget to tear down our custom injector to avoid polluting other test classes RoboGuice.util.reset(); } } @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

21. Log Framework public static int d(Object s1, Object[] args) { ... } Ln.d("Sent say(%s) command to Astroboy %s", something, “1”); **it will automatically not log on a signed APK @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

22. Short Workshop Config Build Test Deploy Run Debug

24. Maven - pom.xml #1  <dependency> <groupId>com.google.inject</groupId> <artifactId>guice</artifactId> <version>3.0</version> <classifier>no_aop</classifier> </dependency> <dependency> <groupId>org.roboguice</groupId> <artifactId>roboguice</artifactId> <version>3.0b-experimental</version> </dependency> @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

25. Maven - pom.xml #2  <dependency> <groupId>com.pivotallabs</groupId> <artifactId>robolectric</artifactId> <version>1.0</version> <scope>test</scope> </dependency> <dependency> <groupId>org.mockito</groupId> <artifactId>mockito-core</artifactId> <version>1.9.5</version> <scope>test</scope> </dependency> @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

26. Maven - pom.xml #3  <dependency> <groupId>com.google.android</groupId> <artifactId>android</artifactId> <version>4.2.0.1</version> <scope>provided</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.8.2</version> <scope>provided</scope> </dependency> <dependency>  <groupId>com.google.android.maps</groupId> <artifactId>maps</artifactId> <version>7_r1</version> <scope>provided</scope> <optional>true</optional> </dependency> @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

27. Maven - pom.xml #4 <plugin> <groupId>com.jayway.maven.plugins.android.generation2</groupId> <artifactId>android-maven-plugin</artifactId> <version>3.7.0</version> <configuration> <androidManifestFile>${project.basedir}/AndroidManifest.xml</androidManifestFile> <assetsDirectory>${project.basedir}/assets</assetsDirectory> <resourceDirectory>${project.basedir}/res</resourceDirectory> <nativeLibrariesDirectory>${project.basedir}/src/main/native</nativeLibrariesDirectory> <sdk> <platform>18</platform> </sdk> <undeployBeforeDeploy>true</undeployBeforeDeploy> </configuration> <extensions>true</extensions> </plugin> @ COPYRIGHT 2013 NUBOAT IN WONDERLAND

Roboguice

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Roboguice