Data Clustering Contest 2021, Round 2
Prize fund in round 2: $50,000.
Deadline: 23:59 on May, 2 (Dubai Time)
Task: improve the C/C++ library you created in Round 1 to determine the topic of Telegram channels based on provided data.
- Only participants of Round 1 can take part.
- Categories should be determined for channels in English, Russian, Arabic, Persian and Uzbek.
- Samples include more banned content than in Round 1, added 8 new categories.
- Samples include more data: number of subscribers, total number of text posts, total number of posts containing various media, metadata for media and links.
Details: https://contest.com/docs/dc2021-r2
Prize fund in round 2: $50,000.
Deadline: 23:59 on May, 2 (Dubai Time)
Task: improve the C/C++ library you created in Round 1 to determine the topic of Telegram channels based on provided data.
- Only participants of Round 1 can take part.
- Categories should be determined for channels in English, Russian, Arabic, Persian and Uzbek.
- Samples include more banned content than in Round 1, added 8 new categories.
- Samples include more data: number of subscribers, total number of text posts, total number of posts containing various media, metadata for media and links.
Details: https://contest.com/docs/dc2021-r2
Telegram Contests
Data Clustering Contest 2021, Round 2 Prize fund in round 2: $50,000. Deadline: 23:59 on May, 2 (Dubai Time) Task: improve the C/C++ library you created in Round 1 to determine the topic of Telegram channels based on provided data. - Only participants…
Participants of the second round data of the data clustering contest may have noticed an error in the tester app.
A new updated version with fixes has been uploaded to the documentation and is available here:
https://data-static.usercontent.dev/libtgcat-tester-r2.tar.gz
A new updated version with fixes has been uploaded to the documentation and is available here:
https://data-static.usercontent.dev/libtgcat-tester-r2.tar.gz
A new test data set has been added for the Data Clustering Contest, Round 2:
https://contest.com/docs/dc2021-r2#source-data
https://contest.com/docs/dc2021-r2#source-data
A third test data set has been added for the Data Clustering Contest, Round 2:
https://contest.com/docs/dc2021-r2#source-data
https://contest.com/docs/dc2021-r2#source-data
@ContestBot is now ready to accept submissions for the Data Clustering Contest, Round 2.
Remember that that deadline is 23:59 Dubai time (~4,5 hours from now).
Remember that that deadline is 23:59 Dubai time (~4,5 hours from now).
In case you missed this from the blog, the Telegram Jobs page has some new vacancies:
https://telegram.org/jobs
Note that candidates for the position of Content Moderator and Translator should submit their applications via @jobs_bot before 23:59 Dubai time on May 10 and May 14 respectively.
Applications received after that point will not be considered in this round – and will have to wait for future vacancies.
https://telegram.org/jobs
Note that candidates for the position of Content Moderator and Translator should submit their applications via @jobs_bot before 23:59 Dubai time on May 10 and May 14 respectively.
Applications received after that point will not be considered in this round – and will have to wait for future vacancies.
🏆 iOS Contest, Round 2 (watchOS): Results
The WatchOS competition was unusual for us – unlike most of our contests, it hasn’t yielded any high-quality or even functioning apps. Despite that, we're sticking to our commitment to distribute ~$50,000 among the winners.
Here are the results of the Second Round of the iOS Contest:
1st PLACE – $20,000
🥇Hip Hyena – This app includes most of the required features and can run on a real Apple Watch. It supports viewing chats (including a wide range of media) as well as sending messages and stickers. It can handle chats with large numbers of messages fairly well.
2nd PLACE – $10,000
🥈Noble Puma – This app can also run on a real Apple Watch. It supports a limited list of features, including logging in, viewing the chat list and displays text messages in chats. The app fails to display profile photos or media in chats.
3rd PLACE – $7,000
🥉Fairy Turtle – Implemented viewing messages in chats, including certain types of media. Also did some work on the Settings screens.
Penalties (-$2,000):
– Simulator only, doesn't run on real devices
🥉Perfect Wasp – Implemented viewing messages in chats, including certain types of media. The app also supports sending messages (with the exception of stickers and locations).
Penalties (-$2,000):
– Simulator only, doesn't run on real devices
4th PLACE – $4,000
🎖Huge Kiwi
Penalties (-$2,000):
– Simulator only, doesn't run on real devices
🎖Hairy Duck
Penalties (-$2,000):
– Simulator only, doesn't run on real devices
Honorable mentions – $1,000
🏅2176 Merry Goat – The app only allows logging in and viewing the chat list.
🏅2178 Huge Giraffe – Only supports logging in, the chat list can't be viewed.
🏅2179 Sunny Moth – Presents mockup data.
Detailed comments from our judges are available on contest.com
Congratulations to the winners! The next round starts now.
The WatchOS competition was unusual for us – unlike most of our contests, it hasn’t yielded any high-quality or even functioning apps. Despite that, we're sticking to our commitment to distribute ~$50,000 among the winners.
Here are the results of the Second Round of the iOS Contest:
1st PLACE – $20,000
🥇Hip Hyena – This app includes most of the required features and can run on a real Apple Watch. It supports viewing chats (including a wide range of media) as well as sending messages and stickers. It can handle chats with large numbers of messages fairly well.
2nd PLACE – $10,000
🥈Noble Puma – This app can also run on a real Apple Watch. It supports a limited list of features, including logging in, viewing the chat list and displays text messages in chats. The app fails to display profile photos or media in chats.
3rd PLACE – $7,000
🥉Fairy Turtle – Implemented viewing messages in chats, including certain types of media. Also did some work on the Settings screens.
Penalties (-$2,000):
– Simulator only, doesn't run on real devices
🥉Perfect Wasp – Implemented viewing messages in chats, including certain types of media. The app also supports sending messages (with the exception of stickers and locations).
Penalties (-$2,000):
– Simulator only, doesn't run on real devices
4th PLACE – $4,000
🎖Huge Kiwi
Penalties (-$2,000):
– Simulator only, doesn't run on real devices
🎖Hairy Duck
Penalties (-$2,000):
– Simulator only, doesn't run on real devices
Honorable mentions – $1,000
🏅2176 Merry Goat – The app only allows logging in and viewing the chat list.
🏅2178 Huge Giraffe – Only supports logging in, the chat list can't be viewed.
🏅2179 Sunny Moth – Presents mockup data.
Detailed comments from our judges are available on contest.com
Congratulations to the winners! The next round starts now.
🏆 iOS Contest, Round 3 (watchOS)
The third round of the iOS contest starts now. Everyone can participate, even if they didn't take part in the previous rounds.
The task is the same as in the second round – to create a working watchOS app based on the mockups provided.
Deadline: June 6, 23:59 Dubai time.
Prize fund: $40,000
Who can participate: Everyone. We expect the participants of the second round to improve their submissions. We also invite new participants to join.
TDLib: Most of the participants of the second round based their apps on TDLib. At that time, TDLib wasn’t optimized to run on WatchOS. We have recently updated TDLib to better support WatchOS. We hope that this will result in a significant improvement in stability and performance of apps submitted in this new round.
The Task:
Create a standalone Telegram app for watchOS 7 in Swift without using third-party UI frameworks (using TDLib is allowed). Bonus points if the app also supports watchOS 6.
The app should support:
- Logging in via QR Code with support for accounts protected by a 2-Step Verification password.
- Viewing the chat list.
- Opening chats with users, groups, channels.
- Viewing messages in chats, including text messages and all types of attachments: photos, videos, files, voice and video messages, locations, contacts, static and animated stickers, polls and quizzes.
- Sending messages via voice message and text, as well as sending current location, stickers, emoji or canned text.
- Sending new messages to existing chats, by replying to notifications, and via the 'New Message' button in the chat list.
- Swiping right in the chat list to open Settings.
- Accessing the Archive and Saved Messages.
- Changing Notification settings.
- Changing Data settings.
- Terminating sessions from the Devices menu.
Your app should run on WatchOS 7. The design implementation should be identical to the mockups (Sketch, PNG).
You are welcome to view the API docs and inspect the source code of Telegram for iOS. The main criteria for us to identify the winners will be the speed and stability of the apps – as well as attention to detail.
The primary objective is to implement viewing messages in chats, sending text messages and push notification support.
We understand that you may not be able to support all the features from our list before the deadline. During evaluation we will note the number of features implemented flawlessly. The largest prizes will be awarded to contestants who implemented the largest number of features without major issues.
Note that features on list are sorted by their relative importance.
Submissions:
Contestants will be able to submit their apps to @ContestBot closer to the end of this round.
The third round of the iOS contest starts now. Everyone can participate, even if they didn't take part in the previous rounds.
The task is the same as in the second round – to create a working watchOS app based on the mockups provided.
Deadline: June 6, 23:59 Dubai time.
Prize fund: $40,000
Who can participate: Everyone. We expect the participants of the second round to improve their submissions. We also invite new participants to join.
TDLib: Most of the participants of the second round based their apps on TDLib. At that time, TDLib wasn’t optimized to run on WatchOS. We have recently updated TDLib to better support WatchOS. We hope that this will result in a significant improvement in stability and performance of apps submitted in this new round.
The Task:
Create a standalone Telegram app for watchOS 7 in Swift without using third-party UI frameworks (using TDLib is allowed). Bonus points if the app also supports watchOS 6.
The app should support:
- Logging in via QR Code with support for accounts protected by a 2-Step Verification password.
- Viewing the chat list.
- Opening chats with users, groups, channels.
- Viewing messages in chats, including text messages and all types of attachments: photos, videos, files, voice and video messages, locations, contacts, static and animated stickers, polls and quizzes.
- Sending messages via voice message and text, as well as sending current location, stickers, emoji or canned text.
- Sending new messages to existing chats, by replying to notifications, and via the 'New Message' button in the chat list.
- Swiping right in the chat list to open Settings.
- Accessing the Archive and Saved Messages.
- Changing Notification settings.
- Changing Data settings.
- Terminating sessions from the Devices menu.
Your app should run on WatchOS 7. The design implementation should be identical to the mockups (Sketch, PNG).
You are welcome to view the API docs and inspect the source code of Telegram for iOS. The main criteria for us to identify the winners will be the speed and stability of the apps – as well as attention to detail.
The primary objective is to implement viewing messages in chats, sending text messages and push notification support.
We understand that you may not be able to support all the features from our list before the deadline. During evaluation we will note the number of features implemented flawlessly. The largest prizes will be awarded to contestants who implemented the largest number of features without major issues.
Note that features on list are sorted by their relative importance.
Submissions:
Contestants will be able to submit their apps to @ContestBot closer to the end of this round.
🏆 Android Contest, Round 2: Results
We are happy to announce the results of the Android Animations Contest. Meet the winners:
1st PLACE – $8,000
🥇Fit Rhino – Implemented all of the required features except background animations when the device is tilted. Nice job on the Animation Editor and background transitions when returning to the chat list.
2nd PLACE – $6,000
🥈Eager Cat – The app is well-optimized to animate message sending effects on low-performance devices. However, the contestant should have devoted more time to pre-submission testing. While evaluating the app, we faced numerous crashes; for that reason, a penalty of $1,000 has been applied during the final scoring.
Penalties (-$1,000):
– Multiple crashes
🥈Fairy Zebra – This submission features the best-implementation of the Background Animation when the device is tilted – which works great both on low-budget Xiaomi phones and Samsung flagships.
3rd PLACE – $5,000
🥉Sacred Gorilla – In addition to the main task, the contestant has been working on the GIFs sending effect. The submission is affected by some inconsistencies in the design implementation, especially in the Animation Editor.
Penalties (-$200):
– Default package ID.
🥉Dreamy Crab – This is the only submission that includes an attempt to animate the Send button like on the provided mockups.
🥉Gentle Otter – We expected submissions to be better optimized for running on older devices; however, the app is quite solid in other aspects.
Penalties (-$200):
– Default package ID
4th PLACE – $2,000
🎖Modest Dolphin
🎖Desert Falcon
🎖Slim Scorpion
🎖Suave Lion
🎖Gentle Crow
Penalties (-$200):
– Default package ID
🎖Dreamy Eagle
Penalties (-$400):
– Default package ID
– Rebuilding penalty
The following contestants focused on implementing background animations alone and didn't implement any message animations👇
Honorable mentions – $1,500
🏅Cool Hare
🏅Fit Falcon
🏅Sunny Ant
🏅Large Flamingo
Penalties (-$200):
– Default package ID
Detailed comments from our judges for each of the submissions are available on contest.com. Congratulations to the winners!
Stay tuned for the next contest for Android developers starting this summer. The goal will likely be to develop features for the Android X app.
We are happy to announce the results of the Android Animations Contest. Meet the winners:
1st PLACE – $8,000
🥇Fit Rhino – Implemented all of the required features except background animations when the device is tilted. Nice job on the Animation Editor and background transitions when returning to the chat list.
2nd PLACE – $6,000
🥈Eager Cat – The app is well-optimized to animate message sending effects on low-performance devices. However, the contestant should have devoted more time to pre-submission testing. While evaluating the app, we faced numerous crashes; for that reason, a penalty of $1,000 has been applied during the final scoring.
Penalties (-$1,000):
– Multiple crashes
🥈Fairy Zebra – This submission features the best-implementation of the Background Animation when the device is tilted – which works great both on low-budget Xiaomi phones and Samsung flagships.
3rd PLACE – $5,000
🥉Sacred Gorilla – In addition to the main task, the contestant has been working on the GIFs sending effect. The submission is affected by some inconsistencies in the design implementation, especially in the Animation Editor.
Penalties (-$200):
– Default package ID.
🥉Dreamy Crab – This is the only submission that includes an attempt to animate the Send button like on the provided mockups.
🥉Gentle Otter – We expected submissions to be better optimized for running on older devices; however, the app is quite solid in other aspects.
Penalties (-$200):
– Default package ID
4th PLACE – $2,000
🎖Modest Dolphin
🎖Desert Falcon
🎖Slim Scorpion
🎖Suave Lion
🎖Gentle Crow
Penalties (-$200):
– Default package ID
🎖Dreamy Eagle
Penalties (-$400):
– Default package ID
– Rebuilding penalty
The following contestants focused on implementing background animations alone and didn't implement any message animations👇
Honorable mentions – $1,500
🏅Cool Hare
🏅Fit Falcon
🏅Sunny Ant
🏅Large Flamingo
Penalties (-$200):
– Default package ID
Detailed comments from our judges for each of the submissions are available on contest.com. Congratulations to the winners!
Stay tuned for the next contest for Android developers starting this summer. The goal will likely be to develop features for the Android X app.
Participants in Round 3 of the iOS Contest can now submit their WatchOS apps to @ContestBot as a ZIP archive with their source code (choose 2021 WatchOS Contest).
The archive must contain a readme file with build instructions.
The archive must contain a readme file with build instructions.
🏆 Sticker App Contest
Status: Results announced
Among other things, today we launched a platform for third-party apps that allow users to create stickers for Telegram (check out the docs).
We'd like to announce a competition for developers: create an Android or iOS app that helps users easily create unique stickers and submit it to @ContestBot before July 4, 23:59 Dubai time.
You can use any idea or design for your app, provided the app is user friendly and gives users an easy way to create new custom stickers for Telegram. The apps can create static or animated stickers (although apps that create animated stickers will be considered more advanced and may get higher prizes). For example, one can create an app that allows users to upload their own photos and add text on top. The app can automatically remove the backgrounds, apply fun effects and import the result to Telegram as stickers.
We will distribute a $50,000 prize budget among the winners. The best part: contestants will retain all rights for the apps they create, so they will be able to launch their apps as independent startups and potentially monetize them.
Status: Results announced
Among other things, today we launched a platform for third-party apps that allow users to create stickers for Telegram (check out the docs).
We'd like to announce a competition for developers: create an Android or iOS app that helps users easily create unique stickers and submit it to @ContestBot before July 4, 23:59 Dubai time.
You can use any idea or design for your app, provided the app is user friendly and gives users an easy way to create new custom stickers for Telegram. The apps can create static or animated stickers (although apps that create animated stickers will be considered more advanced and may get higher prizes). For example, one can create an app that allows users to upload their own photos and add text on top. The app can automatically remove the backgrounds, apply fun effects and import the result to Telegram as stickers.
We will distribute a $50,000 prize budget among the winners. The best part: contestants will retain all rights for the apps they create, so they will be able to launch their apps as independent startups and potentially monetize them.
Telegram Contests
🏆 Sticker App Contest Status: Results announced Among other things, today we launched a platform for third-party apps that allow users to create stickers for Telegram (check out the docs). We'd like to announce a competition for developers: create an Android…
Contest: iOS or Android Sticker App for Telegram.
Status: Evaluating results
Prize fund: $50,000.
Deadline: 23:59 on July, 4 (Dubai Time)
Task: Build an app for iOS or Android that helps users create unique stickers and import them to Telegram as described in this message.
Who can take part: Anyone.
How do I submit my app: Via @ContestBot which will start accepting contest apps in July. You don't have to submit the apps to the App Store or Google Play in order to participate (but you can participate with an app that is published there).
Status: Evaluating results
Prize fund: $50,000.
Deadline: 23:59 on July, 4 (Dubai Time)
Task: Build an app for iOS or Android that helps users create unique stickers and import them to Telegram as described in this message.
Who can take part: Anyone.
How do I submit my app: Via @ContestBot which will start accepting contest apps in July. You don't have to submit the apps to the App Store or Google Play in order to participate (but you can participate with an app that is published there).
Contestants are now welcome to submit their Android and iOS Sticker Apps to @ContestBot.
Choose “Sticker App Contest”, answer the bot’s questions, then upload a binary of your app (or TestFlight link for iOS) and an archive with your source code.
Please make sure to start uploading in advance so that the process is completed before the deadline.
Android: The APK must be a signed release build with a unique package id.
iOS: Make sure your binary allows our UDIDs to run your app. UDID list:
Choose “Sticker App Contest”, answer the bot’s questions, then upload a binary of your app (or TestFlight link for iOS) and an archive with your source code.
Please make sure to start uploading in advance so that the process is completed before the deadline.
Android: The APK must be a signed release build with a unique package id.
iOS: Make sure your binary allows our UDIDs to run your app. UDID list:
00008020-0002345C3EBA002E
47658361d0dc19b31528ff0eacd3a13685faa571
00008101-00151C281A52001E
615150429B8AA9A884135227FE4E50AD76CEA2A5
00008027-0015084602F8402EUpdate: iOS developers may also submit a TestFlight link + source code for the Sticker App Contest.
Sticker App Contest: Submissions
We received 79 submissions for the Sticker App Contest. 41 app for Android, 31 for iOS, and 7 for both platforms.
Everyone is welcome to check out the apps on contest.com (at their own risk) while our judges evaluate the results:
https://contest.com/sticker-app
We received 79 submissions for the Sticker App Contest. 41 app for Android, 31 for iOS, and 7 for both platforms.
Everyone is welcome to check out the apps on contest.com (at their own risk) while our judges evaluate the results:
https://contest.com/sticker-app
🏆 Animated Sticker Contest: Results
While our judges are evaluating the results of the competition for Sticker App Developers, we are happy to announce the results of the First Round of the contest for Animated Sticker Artists. Meet the winners!
🏅 Perfect Kitten
🏅 Fit Yak
🏅 Fluffy Falcon
🏅 Wise Pigeon
🏅 Tidy Wolf
🏅 Able Ladybird
🏅 Little Pigeon
🏅 Sacred Eagle
🏅 Gifted Jackal
🏅 Busy Kitten
🏅 Desert Crab
🏅 Rich Deer
🏅 Fit Cat
🏅 Sleek Goat
🏅 Gentle Gorilla
🏅 Mad Chameleon
🏅 Savvy Mammoth
🏅 Fair Pigeon
We will soon reach out to the winners to coordinate their work on completing the winning sticker packs. Once the packs have reached the required level of quality and the minimum required number of stickers (15+), their authors will receive $200 per sticker, and their packs will be featured for all Telegram users.
Most of the entries will need work to reach Telegram’s standards for animated stickers and many stickers are likely to change significantly as a result of our collaboration before they are released.
The second round of the Sticker Contest for Artists will be available exclusively to the 18 winners of this round. We will inform the winners about its goals and terms separately.
While our judges are evaluating the results of the competition for Sticker App Developers, we are happy to announce the results of the First Round of the contest for Animated Sticker Artists. Meet the winners!
🏅 Perfect Kitten
🏅 Fit Yak
🏅 Fluffy Falcon
🏅 Wise Pigeon
🏅 Tidy Wolf
🏅 Able Ladybird
🏅 Little Pigeon
🏅 Sacred Eagle
🏅 Gifted Jackal
🏅 Busy Kitten
🏅 Desert Crab
🏅 Rich Deer
🏅 Fit Cat
🏅 Sleek Goat
🏅 Gentle Gorilla
🏅 Mad Chameleon
🏅 Savvy Mammoth
🏅 Fair Pigeon
We will soon reach out to the winners to coordinate their work on completing the winning sticker packs. Once the packs have reached the required level of quality and the minimum required number of stickers (15+), their authors will receive $200 per sticker, and their packs will be featured for all Telegram users.
Most of the entries will need work to reach Telegram’s standards for animated stickers and many stickers are likely to change significantly as a result of our collaboration before they are released.
The second round of the Sticker Contest for Artists will be available exclusively to the 18 winners of this round. We will inform the winners about its goals and terms separately.
Forwarded from Telegram Designers
🏆 New contest for Android Designers!
Prize fund: at least $30,000 – from which the 1st place winner will receive $10,000 if any submissions qualify for the 1st prize.
Task: Develop a comprehensive concept of voice and video calls for Telegram X on Android that includes one-on-one calls, as well as group calls in voice chats.
Details: https://contest.com/docs/android-design-21
Deadline: 23:59 on August, 1 (Dubai Time)
Who can take part: Anyone.
How to submit: @ContestBot will start accepting archives with submissions closer to the deadline.
Prize fund: at least $30,000 – from which the 1st place winner will receive $10,000 if any submissions qualify for the 1st prize.
Task: Develop a comprehensive concept of voice and video calls for Telegram X on Android that includes one-on-one calls, as well as group calls in voice chats.
Details: https://contest.com/docs/android-design-21
Deadline: 23:59 on August, 1 (Dubai Time)
Who can take part: Anyone.
How to submit: @ContestBot will start accepting archives with submissions closer to the deadline.
🏆 Data Clustering Contest: Results
The results of the second round of the Data Clustering Contest are in. In our evaluation, accuracy and speed were the main criteria.
If a submission required adjustments or fixes to make it work, it was penalized accordingly.
1st PLACE – $12,000
🥇Gifted Piranha
2nd PLACE – $7,500
🥈Dark Lizard
🥈Small Goose (-$200 path fixing penalty)
3rd PLACE – $4,000
🥉Mindful Kitten (-$200 rebuilding penalty)
4th PLACE – $2,500
🏅Humble Eagle
🏅Sharp Sloth
🏅Gifted Lemur
🏅Bright Deer
🏅Hip Hyena
🏅Quick Beaver (-$200 rebuilding penalty)
🏅Daring Frog (-$200 rebuilding penalty)
🏅Tall Raccoon (-$200 rebuilding penalty)
More detailed information on each submission is available on the contest platform.
Stay tuned for more contests and results this summer!
The results of the second round of the Data Clustering Contest are in. In our evaluation, accuracy and speed were the main criteria.
If a submission required adjustments or fixes to make it work, it was penalized accordingly.
1st PLACE – $12,000
🥇Gifted Piranha
2nd PLACE – $7,500
🥈Dark Lizard
🥈Small Goose (-$200 path fixing penalty)
3rd PLACE – $4,000
🥉Mindful Kitten (-$200 rebuilding penalty)
4th PLACE – $2,500
🏅Humble Eagle
🏅Sharp Sloth
🏅Gifted Lemur
🏅Bright Deer
🏅Hip Hyena
🏅Quick Beaver (-$200 rebuilding penalty)
🏅Daring Frog (-$200 rebuilding penalty)
🏅Tall Raccoon (-$200 rebuilding penalty)
More detailed information on each submission is available on the contest platform.
Stay tuned for more contests and results this summer!
Participants of the Android Design Contest can now submit their designs to @ContestBot as a ZIP archive (choose Android Designers Contest).
The deadline for submissions is tomorrow, on August 1st, at 23:59 Dubai time. Please start uploading your file in advance so that there is enough time to complete the process. You can resubmit your file at any time before the deadline.
For details, please refer to the contest documentation.
The deadline for submissions is tomorrow, on August 1st, at 23:59 Dubai time. Please start uploading your file in advance so that there is enough time to complete the process. You can resubmit your file at any time before the deadline.
For details, please refer to the contest documentation.
Android Design Contest: Submissions
We received 47 submissions for the Android Design Contest.
Everyone is welcome to check out the designs on contest.com while our judges evaluate the results:
https://contest.com/android-design
We ask each participant to add a comment to their submission with a brief explanation of the structure of their archive, how it is intended to be viewed, as well as of anything else that might need an explanation. Good luck!
We received 47 submissions for the Android Design Contest.
Everyone is welcome to check out the designs on contest.com while our judges evaluate the results:
https://contest.com/android-design
We ask each participant to add a comment to their submission with a brief explanation of the structure of their archive, how it is intended to be viewed, as well as of anything else that might need an explanation. Good luck!