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Questions tagged [googleio]

Google I/O (Innovation in the Open) is an annual two-day developer conference held by Google in San Francisco, California. It features technical, in-depth sessions focused on building web, mobile, and enterprise applications with Google and open web technologies including Android, Chrome, Chrome OS, Google APIs, Google Web Toolkit, and App Engine.

49 questions
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How to make a Sink to format the result of a Stream?

In google IO 18, the Flutter presenters have showed a feature but have not showed how to implement this. The video (at exact time) is: https://youtu.be/RS36gBEp8OI?t=1776 How to implement such thing? How can I properly make the Stream to be…
Daniel Oliveira
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How to add button directly on Notification on Android Wear

At the Google I/O Bytes video How We Customized Google Apps for Android Wear (https://www.youtube.com/watch?v=o5cne6vK-eo), I saw that for the Wearable-customized Camera App, they add a button directly on the notification (not at the back of the…
Tamaki Sakura
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2 answers

Google IO 2013 App Mystery Values

I'm trying to make use of the SVGTileProvider that is found in the Google IO 2013 app. I can't figure out exactly how to position an image on the Google Map though. I've narrowed it down to this section of the class. These aren't lat/long…
Sababado
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Automatically convert markdown to html on browser refresh

Paul Irish gave some amazing insight on web tooling this time during googleio 2013. So he was presenting some slides that had been parsed into html from a markdown source i.e a .md file. However one thing that surprised me was when he edited the…
Annihilator8080
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Scrolling TabHost+ViewPager inside a ScrollView

I am using an ObservableScrollView as the parent layout and i am able to scroll the content depending on how i scroll the Parent(similar to Google I/O 2014 app). Everything was working as expected until i added the Tabhost with Viewpager as a child…
ASP
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Error playing HLS stream with Google Exoplayer on Android

Does the Google Exoplayer (https://github.com/google/ExoPlayer) support Http live streaming yet? Android supports it in general but when I try to play a .m3u8 HLS stream with Exoplayer on Android, I only get errors (see Log below). I used the…
Micky
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Android Studio doesn't works

I have installed Android Studio, and I found some troubles. First I couldn't install it because didn't found the JDK, the solutions were two, change the name of the jre folder or install the 32-bit version of java, after the installation it does not…
Jaume
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Android iosched project error

I downloaded iosched project for io 2012, but the problem once imported the project to Eclipse I get import com.google.android.apps.iosched.R; cannot be resolved. I researched about and I found that ../libprojects/abs library under android target in…
Ya Basha
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Android Mobile Vision API and NN API

In Google I/O 2017, it introduced lots of technologies benefit to develop AI applications. But I'm kind of confused to Mobile Vision API and NN API. Any relationship between them ? Mobile vision API was built on top of NN(Neural Network) API ? Or…
林明哲
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Google IO web app setup error

I have been trying to setup the Google IO web app to learn more about the polymer framework that it uses. Google recently made it open source, so I have been trying to download it, using the instructions at:…
Matthew Pull
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Is developer preview of android L just a system image?

How does android sdk and google provide developer preview? (like Android L developer preview). Is it just a system image or complete android environment.
androidbean
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Always getting com.google.android.gms.auth.UserRecoverableAuthException: NeedPermission exception

I an using account picker and getting credentials using scopes of google drive when i getting drive services when i call method for retrieving access token gives me this error but strange is till tomorrow app is working fine and now getting me Need…
user2332224
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Android IO 2013 App (iosched) Network Patterns

Is there a higher level (block diagram, etc.) or tutorial for the network access pattern used by the Google IO 2013 app ? I know it uses SyncAdapter and the Volley library but I seem to get lost in the Google specific APIs such as Plus. So far, I've…
Saad Farooq
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Why I am unable to build the Android source?

Google has released Google IO 13 Android App source code. After git clone and importing project, I got lot of issues while building, which you can find here. After passing all the issues, it now says: Could not find HomeActivity.apk! Here is a…
Basavaraj Hampali
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What does context backgorund protection mean on Android?

In the Google I/O app there is following theme with an intereseting comment I don't really understand: