From Material Design to Android Wear

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From Material Design to android wear @_saulmm @Mr_esti

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Material Design implementing & compatibilizing - Concepts - Animations - Style - Layout - Components - Patterns - Compatibility

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Concepts Material is the metaphor

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Print-like design

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Constrained depth

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Concepts Motion provides meaning

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// After transition mFab.animate() .scaleX(1).scaleY(1) .start(); // After fab mToolbar.animate() .scaleX(0).scaleY(1) .start(); // After toolbar mContent.animate() .scaleX(0).scaleY(1) .start();

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// Slide awesomeTransition = new Slide (Gravity.BOTTOM);  // Fade awesomeTransition = new Fade (); Explode awesomeTransition = new Explode(); awesomeTransition.excludeTarget(android.R.id.navigationBarBackground, true); awesomeTransition.excludeTarget(android.R.id.statusBarBackground, true); awesomeTransition.excludeTarget(R.id.activity_transition_header, true); getWindow().setExitTransition(awesomeTransition); Slide Explode Fade

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public void onFabPressed(View view) { Intent i = new Intent (TransitionFirstActivity.this, TransitionSecondActivity.class); ActivityOptions transitionActivityOptions = ActivityOptions .makeSceneTransitionAnimation(mContext, Pair.create(mFabButton, "fab"), Pair.create(mHeader, "holder1")); startActivity(i, transitionActivityOptions.toBundle()); }

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Concepts Bold, graphic, intentional

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<item name=“android:colorPrimary”>@color/my_primary</item> <item name=“android:colorAccent">@color/my_accent</item> <item name=“colorPrimary”>@color/my_primary</item> <item name=“colorAccent">@color/my_accent</item>

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public class MovieDetailActivity extends Activity implements Palette.PaletteAsyncListener { ... @Override public void onGenerated(Palette palette) { if (palette != null) { Palette.Swatch vibrantSwatch = palette .getVibrantSwatch(); Palette.Swatch darkVibrantSwatch = palette .getDarkVibrantSwatch(); Palette.Swatch lightSwatch = palette .getLightVibrantSwatch(); if (lightSwatch != null) { // awesome palette code } } } }

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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { getWindow().setStatusBarColor(mAwesomeStatusColor); getWindow().setNavigationBarColor(mAwesomeNavColor); }

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https://github.com/saulmm/Android-Material-Examples

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android wear all you need to be a fancy wear developer - Concepts - Environment - Notiﬁcation API - Wearable apps - Node Api - Message Api - Watchfaces @Mr_esti

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Concepts @Mr_esti

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Real life Get phone Use phone @Mr_esti

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Five seconds per interaction Wear @Mr_esti

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All in a glance…

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@Mr_esti

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Conectivity

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!= @Mr_esti

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What is not an android wear

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@Mr_esti

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Smartwatchs?

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Unsupported APIs - android.webkit - android.print - android.app.backup android.appwidget - android.hardware.usb

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@_saulmm Environment

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Demo Connecting to wear

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Notifications Apps

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https://github.com/saulmm/android-wear-basics

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Demo Enriched notifications

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@_saulmm Don’t stop the user Design for big gestures Design principles

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@_saulmm UX

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BoxInsetLayout CardFragment CircledImageView ConﬁrmationActivity DismissOverlayView GridViewPager GridPagerAdapter FragmentGridPagerAdapter WatchViewSub User interface widgets

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Demo User interface

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@_saulmm Installation

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Structure mobile / build.gradle @_saulmm

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@_saulmm Wearable.{wear_api}.addListener(mGoogleApiClient, this); WearableListenerService

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Node NodeApi @_saulmm

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Message Api, send Message @_saulmm

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Message Api, receive Message @_saulmm

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Node Data Message Watchface @_saulmm

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Data Watch faces assets & data @_saulmm

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https://github.com/saulmm

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Useful resources Introduction to Android Wear - Cyril Mottier https://speakerdeck.com/cyrilmottier/introduction-to-android-wear-a-glimpse-into-the-future Building apps for wearables - Android developers https://developer.android.com/training/building-wearables.html Android wear developers - Google+ Community https://plus.google.com/u/0/communities/113381227473021565406 @_saulmm

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