Practical GraphQL for Android
summary
Explains how to use GraphQL with Android by actually wiring queries to OkHttp POSTs, parsing JSON responses, and modeling client-side data around fragment-first models instead of server types; demos wrapping an existing REST backend with express-graphql wrapper (graphql-js) so GraphiQL can exercise the API; covers error shapes, mutations, caching tradeoffs, and why code generation (generate Java from .graphql files) removes boilerplate; notes there are few Android libraries today but the sample app approach works end-to-end.
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chapters (10)
- 0:00Introduction to GraphQL
- 1:18Why GraphQL matters
- 3:04GraphQL core concepts
- 8:19GraphQL language basics
- 18:45Android GraphQL challenges
- 20:09Executing GraphQL queries
- 25:00Handling fragments and responses
- 29:10Parsing GraphQL data
- 30:54Code generation benefits
- 34:02Concluding thoughts and Q&A
