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ANDROID TV APPLICATION Effie Barak (@CodingChick)

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Support libraries required Either Glide or Picasso can work, there are implementation differences

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Which version of the support libraries to use? The latest one that works - All support libraries versions need to be the same. - SQLCipher needs to be 3.3.1-1or higher. Which didn’t work so well for me :(

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Application Manifest Changes

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Theme to play with

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Tons of auto generated code!

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Main page birdview

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Main page birdview scrolling

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Main Fragment that extends BrowseFragment: ArrayObjectAdapter ListRowPresenter ImageCardView

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Hooking up Udemy’s model

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Click events should use Course model

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CourseCardPresenter extends Presenter (Is just your everyday adapter)

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ImageCardView is provided by leanback • CARD_TYPE_INFO_OVER (1) • CARD_TYPE_INFO_UNDER (2) • CARD_TYPE_INFO_UNDER_WITH_EXTRA (3) • CARD_TYPE_MAIN_ONLY (0)

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Course Details birdview

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Course Details scrolled down

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CourseDetailsFragment DetailsOverviewRowPresenter ClassPresenterSelector ListRowPresenter ImageCardView

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DetailsOverviewRowPresenter is deprecated New class- FullWidthDetailsOverviewRowPresenter with different UI :(

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LecturePresenter is similar to CoursePresenter

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Details row gets its own Presenter

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Creating the course details row

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Creating the lectures row

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Hooking it all up to the ClassPresenterSelector

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Clicking on a lecture starts the Playback activity

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Playback Activity

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Playback Activity

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Playback Activity

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PlaybackOverlayFragment extends leanback’s PlaybackOverlayFragment ClassPresenterSelector DetailsOverviewRowPresenter ListRowPresenter

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Instantiating the base structure

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Adding all the ACTIONS Etc etc etc…

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Hooking up the actions listeners

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Video! Warp 9! Engage!

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The VideoView plays things

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Implementation of MediaSession

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And the callbacks class

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playPause method

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The controls in the PlaybackControlsRow need to know.

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The actions click events can invoke the MediaController’s methods

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Voice search

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Voice search

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Searchinggg

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In the Search Fragment

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The actual search

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Loading the results

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Handling clicking on a result

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Starting the whole thing up

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Useful resources: https://github.com/googlesamples/androidtv-Leanback Default auto- generated template https://developer.android.com/training/tv/index.html (Sorta, kinda, maybe)