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Kotlin for Android App Development (Paperback)Write More Robust and Maintainable Android Apps with KotlinPeter Sommerhoff takes a practical approach to teaching Kotlin providing a larger set of code listings that demonstrate language features and guiding readers through the development of two Android apps step step. . . . Peter finds a good balance between what is essential and what can be left to readers, so this book is an efficient yet comprehensible source for starting programming with
Write More Robust and Maintainable Android Apps with KotlinPeter Sommerhoff takes a practical approach to teaching Kotlin providing a larger set of code listings that demonstrate language features and guiding readers through the development of two Android apps step step. . . . Peter finds a good balance between what is essential and what can be left to readers, so this book is an efficient yet comprehensible source for starting programming with Kotlin.�Bernhard Rumpe, Professor of Software Engineering, RWTH Aachen UniversityThe Kotlin language brings state-of-the-art programming techniques and constructs to Android development. Kotlin for Android App Development will help you rapidly understand Kotlins principles and techniques, apply Kotlin in production app development, integrate Kotlin with existing Java code, and plan a migration to Kotlin, if you choose.If you have at least basic programming experience (with any language), Peter Sommerhoffs well-crafted overview and examples will help you get quickly up-to-speed with the Kotlin language, its constructs, and its advanced functional and object-oriented capabilities.Once youve mastered these foundations, Sommerhoff walks you through two complete app development projects, introducing best practices and emerging patterns for writing code thats robust, concise, readable, and highly performant. Understand Kotlins goals, principles, advantages, design, and constructs Take full advantage of functional programming in the Kotlin environment Write more concise and reusable code using Kotlins object-oriented features Interoperate with existing Java code, and plan a migration to Kotlin Use coroutines to efficiently handle concurrency Capture data via third-party APIs, map it to internal data representations, and present it to users Master best practices for architecting Kotlin Android apps Improve productivity and readability creating simple domain-specific languages in Kotlin Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.Shipping Notes
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Product Reviews
★★★★★ 3
***Please read whole review for full story. Product is good. Delivery was issue.
Color: Light Rose Gold Body Glow, Color: Light Rose Gold Body Glow
I had ordered a bunch of items at once; but within the large box they came in that had no signs of forced entry, there were 2 boxes that were clearly busted open and tampered with, and unfortunately the body shimmer oil was one of them.
You can see that someone opened it, and had to go through the plastic to do so, and this makes it concerning for health/safety issues when ultimately using the product. (Speaking in terms of people putting fentanyl on everything).
Thankfully I don’t think that’s the case, and the body shimmer oil works as described. I have fair skin and personally I think the shimmer itself isn’t overwhelming or underwhelming- it’s just right.
My only issue is that I’m sensitive to perfumes and I find the scent disturbs my respiratory system a bit, making me cough.
If that’s not an issue for you, this is a good product.
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Reviewed in the United States on September 14, 2025
★★★★★ 5
So gorg
Color: Bronze Gold Body Glow
Got this for my cousin for her bday and she loved it so much. She uses it in the summer before taking pics or going out on the town. It's so gorg I should've gotten it for myself LOL
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Smooth!
Color: Light Rose Gold Body Glow
Nice smooth look!!
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Reviewed in the United States on November 25, 2025
★★★★★ 5
Best Foot Cream I’ve Ever Used!
Item Package Quantity: 1
This is honestly the best foot cream I’ve ever used! My feet are incredibly smooth, and my heels look like they’ve never been cracked. I’ve struggled with dry heels before, and this made such a noticeable difference. Highly recommend!
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Reviewed in the United States on May 3, 2026
★★★★★ 5
GREAT
Item Package Quantity: 1
Works great!! I have had dry, cracked heals for years because I don't wear shoes around the house. Even my manicurist says my heals look great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
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