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Write an Android application

I need to develop an Android app for an electronic ticketing company for events.

The app does 3 main tasks:

- Bring info to user, related to registered users and checkins

- Does the checkin, scaning a QRCode that the clients will bring in their smartphones

- Register clients that doesn't registered before

Online/Offline mode

The app must work in Offline mode, so the proces to checkin and register clients can be done without internet connection.

When the user switch to online mode again, all the registered clients and checkins must be synchronized using the web services provided.

QRCode reader

Please advise me which Sdk to use to scn QRCodes, that is the fastest and precise.

I can considered payed Sdk if its a good option.

What will be provided

- All the web services REST, returning Json

- All the elements (icons, logos) in PNG format

Attached you will find the detailed description of the app.

The developer must publish the app in the Google Play

Our suggested payments (milestones) are:

- 20% in advance

- 30% when the app is finished in development test

- 30% after the developer sent all the source code

- 20% after the Google Play accepts the app without any compliances

Please check screen 9 where you can see what kind of QRCode reader I need. It's like Eventbrite reader, where:
- I can show over the picture, information about the ticket and client, without leaving the camera
- I can read QRCodes in portrait mode

I don't know if Zxing is capable of that.

技能: 安卓, Mobile App Development

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关于此雇主:
( 9个评论 ) La Paz, Bolivia

项目ID: #12259406

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