Migrating a Payment Terminal from Linux to Android
summary
Describes a project porting a payment terminal from Linux to Android: explains the original Linux-based terminal architecture, payment participants (cards, terminal, payment hosts) and the payment flow from card to bank. Covers migration challenges when moving to Android, missing features and how they were addressed, including a C++ cross-platform layer and JNI examples, plus UI constraints from legacy terminal code, the chosen UI solution, and how testing changed.
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chapters (5)
- 0:00Introduction
- 3:26Migration goals to Android
- 23:37Switching from Linux
- 45:17Handling legacy code
- 59:43Migration results and outlook
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