--- title: UPI Payment Flow on Android: From URI Construction to... description: A practical guide to implementing UPI payment flows on Android using Kotlin. Covers UPI URI construction with Uri.Builder, launching UPI apps via the modern... canonical: https://daily.dev/posts/upi-payment-flow-on-android-from-uri-construction-to-result-verification-ak7oqwx8n twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: UPI Payment Flow on Android: From URI Construction to Result Verification | daily.dev og:description: A practical guide to implementing UPI payment flows on Android using Kotlin. Covers UPI URI construction with Uri.Builder, launching UPI apps via the modern... og:url: https://daily.dev/posts/upi-payment-flow-on-android-from-uri-construction-to-result-verification-ak7oqwx8n og:image: https://api.daily.dev/og/posts/ak7OQwX8N.png og:image:alt: UPI Payment Flow on Android: From URI Construction to Result Verification og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # UPI Payment Flow on Android: From URI Construction to Result Verification **[ProAndroidDev](https://daily.dev/sources/pand)** · 4 min read · 0 upvotes · 0 comments ## Summary A practical guide to implementing UPI payment flows on Android using Kotlin. Covers UPI URI construction with Uri.Builder, launching UPI apps via the modern Activity Result API (replacing deprecated onActivityResult), parsing the key-value response string defensively, and validating responses by checking for a recognizable Status field and transaction identifier. Also includes QR code generation for UPI URIs and testing recommendations covering multiple UPI apps, edge cases like user cancellation, app backgrounding, and orientation changes. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [UPI: Anatomy of a Transaction](https://daily.dev/posts/upi-anatomy-of-a-transaction-dttdxcayd) · Hacker News · 0 upvotes · 0 comments - [Google Pay Apple Pay Kotlin Multiplatform KPayment](https://daily.dev/posts/google-pay-apple-pay-kotlin-multiplatform-kpayment-6hpuzq0vt) · ProAndroidDev · 1 upvotes · 0 comments - [Building WalletX: What I Learned Integrating Razorpay Into a Personal Finance App](https://daily.dev/posts/building-walletx-what-i-learned-integrating-razorpay-into-a-personal-finance-app-rqipdyabr) · Medium · 1 upvotes · 0 comments - [Building for the next wave of app monetization](https://daily.dev/posts/building-for-the-next-wave-of-app-monetization-iqdahxj7c) · Stripe · 0 upvotes · 0 comments --- Tags: [#android](https://daily.dev/tags/android), [#kotlin](https://daily.dev/tags/kotlin) [View this post on daily.dev](https://daily.dev/posts/upi-payment-flow-on-android-from-uri-construction-to-result-verification-ak7oqwx8n) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"UPI Payment Flow on Android: From URI Construction to Result Verification","url":"https://daily.dev/posts/upi-payment-flow-on-android-from-uri-construction-to-result-verification-ak7oqwx8n","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/upi-payment-flow-on-android-from-uri-construction-to-result-verification-ak7oqwx8n"},"datePublished":"2026-07-31T08:25:53.830Z","dateModified":"2026-07-31T09:05:46.829Z","description":"A practical guide to implementing UPI payment flows on Android using Kotlin. Covers UPI URI construction with Uri.Builder, launching UPI apps via the modern...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/3c3d2dcff792b92f85a46f09acd6f124?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/3c3d2dcff792b92f85a46f09acd6f124?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"ProAndroidDev","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"ProAndroidDev","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/656c1eb1f1ef4f91936e86fc16545114","url":"https://daily.dev/sources/pand"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/upi-payment-flow-on-android-from-uri-construction-to-result-verification-ak7oqwx8n","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"android,kotlin","timeRequired":"PT4M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"ProAndroidDev","item":"https://daily.dev/sources/pand"},{"@type":"ListItem","position":3,"name":"UPI Payment Flow on Android: From URI Construction to Result Verification"}]} ```