https://bugs.telegram.org/c/1557

It's easy to make wrong swipe and return to the previous screen while cropping an image. GestureExclusionRects added to Crop View (for the corners). 

https://github.com/kafffka/Telegram/commit/0019e8b68fc4ac3760a03510575d2e85130fcf30
https://github.com/kafffka/Telegram/commit/cfa44d8a6d418a41c510e3ea64aa44d60245a9fd

Fix cursor's size in EditText while adding text to an image. Now it depends on text size instead of image resolution. 

https://github.com/kafffka/Telegram/commit/25c0683a7f8b22d3bbd81fea13916b5ec15c7bc6

Fix cursor's color in EditText while adding text to an image. In some cases cursor wasn't visible. For example, when edittext's background is black.

https://github.com/kafffka/Telegram/commit/b7ef34948aea7d232abc6e3fea34965ba9b44ea0

While editing user's BIO there was return button instead of done in the keyboard.

https://github.com/kafffka/Telegram/commit/b8abe645763ca6d714e85ee09341d03b9732acce

Fix visibility of items in BottomSheet with images. 

Steps to reproduce
Turn off camera and gallery access permissions. 
Open BottomSheet for attaching an image Allow camera access but not gallery 
Tap on item with "Tap to allow access to your Gallery" 

Current result 
Item with camera will disappear.

Expected result 
Item with camera doesn't change visibility state. 

https://github.com/kafffka/Telegram/commit/67e42ab55c21dd169a49401a1ca93613dfbb20f4

https://bugs.telegram.org/c/1177 

Pencil icon is visible for files 

Steps to reproduce 
Go to any chat with a picture sent as a file and another non-picture file 
Open the picture file in full screen 
Swipe to show the other file 

Current result 
The pencil icon to open the media editor is present 

Expected result 
The pencil icon to open the media editor is absent

https://github.com/kafffka/Telegram/commit/26ff4a9c1149768eb370236e3f21bfc80c1f6bf1

If open stickers while editing an image and change phone orientation count of the columns remains the same. 

https://github.com/kafffka/Telegram/commit/4624e3d60da999f836eff877a244908be679c452

Glitch when hide keyboard while editing an image 

Steps to reproduce 
1. Open image editing 
2. Add text Hide keyboard

Current result 
Glitch of background. For a moment an image displays without blackout. 

Expected result 
Blackout remains on image while keyboard is hiding.

https://github.com/kafffka/Telegram/commit/f3e5bb4252a20e8016f28d7bdf2de132cf6ac54a

Change library for face/barcode/etc. recognition. 
The reasons: 
- Google suggests to use another library. 
- Image recognition is faster now for the first time recognition. 
- There may be a better way to calculate position for a mask with a new library. 

https://github.com/kafffka/Telegram/commit/1565773ad3f1247478eeb50cc3febed0deeeef7f

Improve user experience on the filter screen. On double tap filters resets to initial value. This feature is in the most of photo editing apps so this behaviour could be expected by user.

https://github.com/kafffka/Telegram/commit/45f7737b3b56f782f452fc56a566d6889353541f

Всего исправлений и улучшений: 10
Из них корректных: 10

В работе реализовано большое число полезных исправлений для фоторедактора. Обращаем внимание, что при обрезке медиа в фоторедакторе всё ещё могут срабатывать жесты у краев экрана. Отдельно заметим, что большее число исправлений и улучшений могло бы способствовать продвижению работы на более высокое призовое место.