Archive

DEVELOPMENT Android Jetpack Compose Development How to Implement Drag-to-Reorder List Functionality with Jetpack Compose This post will look at how to add custom functionality in Jetpack Compose to allow dragging items in a list. This is achieved using a custom modifier that is generic and can be reused easily. DEVELOPMENT iOS Android Room Kotlin Multiplatform Tips Development Seamless Room database integration for Kotlin Multiplatform projects This blog post explores the process of integrating the Room database library into Kotlin Multiplatform projects with ease and efficiency. PRODUCTS Android Releases Android 2024.1 Update: Advanced Content Editing and Digital Signatures, Plus Expanded Jetpack Compose Support This release of our Android PDF SDK adds advanced content editing and digital signatures, plus expanded Jetpack Compose support.

TUTORIALS Android How To How to Persist Zoom While Scrolling through a Document Using the PSPDFKit Android Library Learn how to keep the same zoom level across a document during scrolling. CUSTOMER STORIES Case Study React Native iOS Android Case Study: How Trinoor Uses PSPDFKit to Drive Operational Excellence with Flexible, Mobile Applications for the Energy and Utilities Market How Trinoor uses PSPDFKit to enable operations in the energy and utilities market. PRODUCTS Android Releases PSPDFKit 8.9 for Android Revamps Advanced Digital Signatures This feature-packed release of our Android PDF library focuses on a more simplified and powerful digital signing API, along with improved measurement tools, a date and time picker, Kotlin API docs, and more. DEVELOPMENT Kotlin Android Development Kotlin Non-Nullable Pitfall Under what circumstances a non-nullable value might be null. TUTORIALS Android Annotations How To How to Add Annotations to PDFs Using the Android Library Learn how to annotate PDFs using the PSPDFKit Android library. PRODUCTS Android Releases PSPDFKit 8.8 for Android Enhances Measurement Tools This release of our Android PDF library focuses on improving our measurement tools to provide users with more options and a streamlined PDF-measuring experience. PRODUCTS Android Releases PSPDFKit 8.7 for Android Adds Content Editor This release of our Android PDF library adds support for editing original text in PDFs. DEVELOPMENT Android Flutter How To Development Run a Flutter App on an Emulator inside Docker How to run a Flutter application on a dockerized Android emulator. PRODUCTS Android Releases PSPDFKit 8.5 for Android This release of our Android PDF SDK adds new edit menus for creating and selecting annotations, support for Hebrew localization, multipage TIFF, and more.

DEVELOPMENT Android Kotlin Development Pairs and Triples in Kotlin (And Why You Shouldn't Use Them) An under the hood overview of pairs and triples in Kotlin. DEVELOPMENT Android Web Development Culture Road to Polyglot Development A blog post outlining my transition to polyglot development for the web. DEVELOPMENT Android Support NDK Development How to Handle NDK Crashes Handling NDK crashes when using PSPDFKit for Android. DEVELOPMENT Kotlin Android How To Development Kotlin Context Receivers — A Preview A short summary about the upcoming Kotlin feature, context receivers. TUTORIALS Android Signing How To How to Sign a PDF on Android with PSPDFKit's Signature Library Learn how to add signatures to a PDF with PSPDFKit's Android signature library. TUTORIALS Android How To How to Build an Android Image Viewer with PSPDFKit Library Learn how to build an Android image viewer using PSPDFKit's library. TUTORIALS Android Server How To How to Convert a Word Document to PDF on Android How to convert a Word document to PDF on Android. PRODUCTS iOS Android Web Releases Components Measurement Tools — Measure Distance, Perimeter, and Area in PDFs Measure distance and area on your blueprints and floor plans with PSPDFKit's new measurement tools. TUTORIALS Android PDF Viewer How To Build an Android PDF viewer using Nutrient: A step-by-step guide Discover how to create a powerful Android PDF viewer with Nutrient. Follow this step-by-step guide to integrate and customize the Android PDF viewer library for your app. PRODUCTS Android Releases PSPDFKit 8.3 for Android Adds Support for PDF Advanced Electronic Signatures PSPDFKit 8.3 for Android adds support for PDF Advanced Electronic Signatures, new examples to the Catalog app, a new set of icons for annotation creation and annotation editing toolbars, and more. DEVELOPMENT Android iOS Cordova Flutter Ionic React Native Xamarin Development Cross-Platform Mobile Frameworks — An iOS Engineer's Perspective What I learned while working on cross-platform mobile frameworks. DEVELOPMENT Android Tips Development How to Load OBJ Files with MTL in Android Loading .obj files with .mtl using Three.js in Android. PRODUCTS Android Releases PSPDFKit 8.2 for Android Adds Cloud Annotation Tool PSPDFKit 8.2 for Android adds a dedicated tool to create cloud annotations, support for bleed and trim boxes, downloadable unstripped NDK symbols, and more. BLOG Android Kotlin Insights Java-to-Kotlin Conversion Best Practices This blog post provides a few handy tips for performing Java-to-Kotlin conversion. TUTORIALS Android How To Signing How to Programmatically Stamp and Digitally Sign a Document on Android This post shows how to use the PSPDFKit 8 for Android Electronic Signatures and Digital Signatures components to digitally stamp and sign a document. TUTORIALS Flutter Android iOS How To How to download and display a PDF document in Flutter with Nutrient Learn how to download and display PDFs in your Flutter app using Nutrient, with a step-by-step setup guide and code examples to streamline PDF viewing for users. DEVELOPMENT Android Kotlin Jetpack Compose Insights Development How We Expose Jetpack Compose APIs A few lessons we learned about API design for modern Android.

DEVELOPMENT Android Kotlin Tips Development Autosizing Fonts for Android EditTexts Transfer Android's TextView autosizing capability to EditTexts PRODUCTS Android Releases PSPDFKit 8 for Android Adds Electronic Signatures and Jetpack Compose Introducing PSPDFKit 8 for Android — with Electronic Signatures, support for Jetpack Compose apps, and many other improvements. DEVELOPMENT Android Kotlin Jetpack Compose UI/UX Development Introducing Jetpack Compose Support The Android PDF SDK you know and love now supports Jetpack Compose! DEVELOPMENT Android Productivity git Development Refactoring Git Branches with Interactive Rebase and Autosquash in Android Studio A primer on using Git's interactive rebase feature, and how to use it within Android Studio to housekeep commits. TUTORIALS Android Kotlin How To Jetpack Compose PDF Opening a PDF in a Jetpack Compose Application How to open a PDF in a Jetpack Compose application. PRODUCTS Android Releases PSPDFKit 7 for Android Adds Real-Time Communication with Instant Comments Introducing PSPDFKit 7 for Android — with Instant Comments and many other improvements. TUTORIALS Android iOS React Native JavaScript How To How to Open a PDF in React Native Using the Document Picker A video tutorial about how to open a PDF in React Native using the document browser. TUTORIALS Android Kotlin Java How To Creating and Filling Out Forms Programmatically on Android This blog post shows how to create and fill out forms programmatically on Android. DEVELOPMENT Android Kotlin Development Avoiding Primitive Type Saturation in Kotlin Enough of fun getString(string: String): String – let's make greater use of Kotlin's powerful type system. DEVELOPMENT Android Web Testing UI/UX Insights Development Why Should You Care about Manual Testing? How to approach manual testing pragmatically for quality products you can be proud of. TUTORIALS Android Kotlin PDF How To Annotations Embedding Audio in PDFs: Sound Annotations in Depth An introduction to PDF sound annotations. TUTORIALS Android Flutter Java How To How to Customize Our Flutter PDF SDK How to fork and modify the PSPDFKit Flutter PDF SDK for your own application. TUTORIALS Android Kotlin How To Converting an Image to PDF in Kotlin Learn how to convert an image to PDF using PSPDFKit for Android and Kotlin. PRODUCTS Android Releases PSPDFKit 6.6 for Android Introducing PSPDFKit 6.6 for Android — including support for bold and italic fonts, annotation selection UI customization, and many optimizations. TUTORIALS Android Kotlin Security Signing PDF How To Digital Signing on Android How digital signing and contained signatures on Android work. TUTORIALS Android Kotlin How To Performing OCR on Android A post showing how to use PSPDFKit for Android to perform OCR on scanned documents.

DEVELOPMENT Android Kotlin Insights Development How Updating to Kotlin 1.4 Broke Our Linter Rules How the update to Android Gradle plugin 4.1 and Kotlin 1.4 can break custom linter rules, and how to fix it. TUTORIALS Android Kotlin How To Redaction How to Create Multiple Redactions with Search on Android Learn how you can leverage the redaction functionality of PSPDFKit for Android to effectively remove text patterns from documents. TUTORIALS Android How To Kotlin Adding a Persistent Annotation Sidebar Learn how to put together all the components PSPDFKit provides to build a custom Annotation UI. PRODUCTS Android iOS Web Java .NET Components Optical Character Recognition in Scanned PDFs An overview of how OCR can enhance scanned documents to speed up common operations. We explain what OCR is, why it's useful, and how it works. PRODUCTS Android Releases PSPDFKit 6.5 for Android: Android PDF Library Introducing PSPDFKit 6.5 for Android — including our new OCR component, simplified integration, and open source examples. PRODUCTS Android Releases PSPDFKit 6.4 for Android Introducing PSPDFKit 6.4 for Android — including our new Reader View component and Office Files support. DEVELOPMENT Android Kotlin Tips Productivity Development Think First, Code Later A case study on how we design features and APIs for PSPDFKit for Android. DEVELOPMENT Android Kotlin Tips Productivity Testing Development How to Reduce Flakiness in Automated UI Testing on Android This blog post discusses tips and best practices on how to reduce flakiness in automated UI testing on Android. PRODUCTS Android Releases PSPDFKit 6.3 for Android Introducing PSPDFKit 6.3 for Android — with several improvements for Kotlin users. DEVELOPMENT Android Kotlin Tips UI/UX Development Change Android Themes Instantly Using the Circular Reveal Animation This blog post investigates how to achieve nice animations when changing themes. PRODUCTS Android Releases PSPDFKit 6.2 for Android Introducing PSPDFKit 6.2 for Android — with HTML-to-PDF conversion and several improvements to code structure and documentation. TUTORIALS Android Kotlin PDF How To Inserting an Image into a PDF on Android We provide a step-by-step explanation of how to insert an image into a PDF on Android. DEVELOPMENT Android Java Testing Gradle Development Filtering Tests in Android A look at the android.support.test.filters library and what it provides you with.

PRODUCTS Android Releases PSPDFKit 6.1 for Android Introducing PSPDFKit 6.1 for Android — with improvements to accessibility, availability of PDF page overlay views, support for custom document outlines, and more. DEVELOPMENT Android Insights Development Our Journey from Genymotion to the Android Emulator How we migrated our Genymotion-based CI to an AVD. TUTORIALS Android Kotlin How To Persisting the Tabs State on Android A blog post describing how to persist the tabs state inside PdfActivity. DEVELOPMENT Android Kotlin Tips Accessibility Insights Development How We Improved Keyboard Navigation Accessibility in Our Android SDK A look at the steps we took to start improving the accessibility of our Android SDK. TUTORIALS Android PDF How To Convert a PDF to an Image on Android This article explains how to render your PDF files to images using both Android's built-in PDF libraries and PSPDFKit. PRODUCTS Android Releases PSPDFKit 6 for Android PSPDFKit 6 for Android improves on performance and accessibility, auto-expands free text annotations, adds annotation z-index ordering and a new all-in-one fragment, and more. DEVELOPMENT Android Tips Development The Android Drag-and-Drop Framework in Practice Using the Android drag-and-drop framework — from theory to implementation. TUTORIALS Android Kotlin PDF How To Add a Watermark to a PDF on Android How to add a watermark to a PDF on Android. DEVELOPMENT Android Java Gradle Insights Development Understanding the Gradle Build System In this article, we'll explore the Gradle build system, how it works, and why it is the new standard for building Android projects. TUTORIALS Android Kotlin PDF How To Merge PDF Documents on Android We'll take a look at two ways to merge PDF documents on Android. DEVELOPMENT Android iOS macOS Windows C++ Insights Development Challenges of Using Emojis with C++ In this article, we discuss the challenges of implementing your own custom emoji support in a cross-platform way. DEVELOPMENT Android Kotlin Java Insights Development What Is an Intent? An overview of intents, their uses, and pitfalls to consider. DEVELOPMENT Android Tips Development Dealing with Large Memory Requirements on Android This article provides tips for optimizing memory usage of your apps. DEVELOPMENT Android Debugging Development NDK Debugging A set of tips for debugging native NDK code in Android apps. DEVELOPMENT Android Kotlin Tips Development How Do I Fix NetworkOnMainThreadException? A post detailing what NetworkOnMainThreadException is and how to prevent it. DEVELOPMENT Android iOS Web PDF Development The Role of PSPDFKit as a PDF Processor How we fit into the PDF landscape. DEVELOPMENT Android Java Tips Development Performance Evaluation of Linked Lists Today we'll delve into the performance evaluation of linked lists, a controversial topic among many experienced developers, and try to understand why they trigger a warning in the Error Prone report. PRODUCTS Android Releases PSPDFKit 5.5 for Android Introducing PSPDFKit 5.5 for Android — including a floating thumbnail bar, RTL document support, image stamp rotation, better performance, and more. DEVELOPMENT Android Tips Development The Soft Keyboard on Android Tips for working with the soft keyboard on Android. TUTORIALS Android Kotlin PDF How To How to View PDF on Android This article presents existing free or open source libraries for opening PDF files in Android apps. DEVELOPMENT Android Kotlin Tips Development Retaining Objects Using a Fragment An overview of how to use a fragment to retain objects during a configuration change. TUTORIALS Android How To A Gentle Introduction to RxJS A short introduction to RxJS, highlighting the differences between traditional event-based JavaScript and the use of Observables. DEVELOPMENT Android Java Tips Insights Development Problems with Nullability Annotations A look at some issues with Android's nullability annotations and how to fix them. TUTORIALS Android Dart Flutter How To How to open a PDF in Flutter using advance_pdf_viewer2 A tutorial on how to open a PDF in Flutter. DEVELOPMENT Android Tips Development Understanding Android Dimensions A post about existing Android dimensions, their purpose, and common conversion rules. PRODUCTS Android Releases PSPDFKit 5.4 for Android Introducing PSPDFKit 5.4 for Android — featuring sound annotations, cloudy borders, a new color picker, a magnifier widget, and much more. DEVELOPMENT Android Gradle Development Gradle Task Configuration Avoidance in Android Builds An overview of Gradle's task configuration avoidance APIs and how they are used by the Android build system. DEVELOPMENT Android Tips Development How to Use Android App Bundles This blog post explains what Android App Bundles are and how to upload them to Google Play. DEVELOPMENT Android Kotlin Insights Development Kotlin Coroutines A look at Kotlin coroutines and how they compare to other solutions for concurrency. DEVELOPMENT Android Java Development Java 8 in Android Apps This article explains how to enable Java 8 features in an Android app and gives an overview of the available Java 8 features. TUTORIALS iOS Android Flutter How To Getting Started with PSPDFKit for Flutter How to get started with PSPDFKit for Flutter. DEVELOPMENT Android Java Tips Development Handling Nullability in Your Code A brief excursion into the Java type system, nullability, and remedies for the billion-dollar mistake. PRODUCTS Android Releases PSPDFKit 5.3 for Android Introducing PSPDFKit 5.3 for Android — featuring improved ink annotation tools, custom annotation data support, performance improvements, and much more. DEVELOPMENT Android Kotlin Tips Jetpack Compose Development Using ViewModels to Retain State on Android How to use Android's ViewModel class to retain complex objects across configuration changes. DEVELOPMENT Android Tips Development What are configuration changes in Android? An overview of configuration changes on Android, including best practices for modern development. DEVELOPMENT Android iOS Windows PDF Tips Insights Development Incremental and Full Save in PDFs This article goes into what's involved when incrementally or fully saving a PDF, and why it matters. DEVELOPMENT Android Kotlin JavaScript React Native Development Sharing Business Logic Using React Native Not only can React Native be used to provide the UI for your application, but it is also a convenient way to share business logic. DEVELOPMENT Android Debugging Development Android Debug Bridge Tricks and Tips An introduction to Android Debug Bridge (adb) and an overview of some tricks. DEVELOPMENT Android Kotlin Tips Instant Development How to Test REST API Clients in Android Apps This article shows how we built simple and flexible integration tests for PSPDFKit Instant that are using a custom abstraction layer on top of an OkHttp mocked web server. PRODUCTS Android Releases PSPDFKit 5.2 for Android Introducing PSPDFKit 5.2 for Android — featuring multithreaded rendering, new signature APIs, a smaller library size, and many more improvements. DEVELOPMENT Android Java Tips Development Saving the Activity State An overview of how to make sure your activity state is saved. DEVELOPMENT Android Kotlin Tips Development Using the Bottom Navigation View in Android An introduction to implementing bottom navigation in your app with a simple example that incorporates synced page switching as well. DEVELOPMENT Android Tips Debugging Development Inspecting APK Files This article discusses the basics of Android reverse engineering using the Apktool, smali, and Java decompilers.

PRODUCTS Android Releases PSPDFKit 5.1 for Android Introducing PSPDFKit 5.1 for Android — featuring a new free-form redaction tool, AndroidX support, and many more improvements. DEVELOPMENT Android Development External storage permissions on Android An exploration of how permissions work, starting from a high level and working down to the lower lever managed by FUSE, the native Android module that interacts with the file system. DEVELOPMENT Android Tips Development How to Increase the Logcat Buffer Size Don't lose your logs. Increase your logcat buffer! DEVELOPMENT Android Testing Development Rendering Tests Using Robolectric Rendering tests using Robolectric with a custom bitmap shadow. PRODUCTS Android Releases PSPDFKit 5 for Android Introducing PSPDFKit 5 for Android — featuring the new Redaction and Comparison components, many improvements to existing APIs, and full support for Android 9 Pie. DEVELOPMENT Android Kotlin Insights Development What are Kotlin contracts and how are they useful? An overview of the experimental Kotlin Contracts API. DEVELOPMENT Android Tips Development Using paths to draw shapes with borders How to use a flexible path API to draw complex shapes with borders. PRODUCTS iOS Android Web Tips Examples for Using Our Frameworks Here at PSPDFKit, we believe doing practical work is the best way to learn things, so we decided to create a few example apps to help customers explore our framework. PRODUCTS Android Releases PSPDFKit 4.8 for Android Introducing PSPDFKit 4.8 for Android — with document tabs, a pop-up toolbar, custom free text fonts, a new Document Editor API, and more. TUTORIALS React Native Android How To Advanced Techniques for React Native UI Components An outline of some of the more advanced techniques you can apply to React Native UI components on Android. DEVELOPMENT Android RxJava Kotlin Tips Development RxJava for Multi-Level Data Retrieval RxJava can be useful for many things, and in this post, we’ll have a look at how to use it to add offline support to your app. DEVELOPMENT Flutter Android iOS Insights Development How I Got Started with Flutter A short review of Flutter from a mobile developer’s standpoint. DEVELOPMENT Android Kotlin Tips Development Moving Your Gradle Build Scripts to Kotlin Another take on writing your project's Gradle build files in pure Kotlin code. PRODUCTS Android Releases PSPDFKit 4.7 for Android Introducing PSPDFKit 4.7 for Android — featuring JavaScript support, a document info view, free text callouts, and more. DEVELOPMENT Android Tips Development Tips for Designing an Android Library We take a look at some of the things you should keep in mind when designing an Android library. TUTORIALS Android Kotlin How To PDF Best PDF Viewer for Android: How to Create a PDF on Android Discover the best PDF viewers for Android and learn how to create PDFs with different methods, from using built-in tools to integrating powerful libraries like PSPDFKit. TUTORIALS iOS Android macOS How To How to Embed Files Using File Annotations We're taking a look at how to embed files using file annotations. PRODUCTS Android Releases PSPDFKit 4.6 for Android Introducing PSPDFKit 4.6 for Android — featuring annotation & page rotation, non-destructive image documents, system clipboard images, file annotations, custom page content and more. DEVELOPMENT Android Insights Development Rendering PDF Previews An overview of how to render PDF previews. DEVELOPMENT Android Java Kotlin Tips Development Async Stacktraces in Android Studio How to create asynchronous stacktraces in Android Studio and IntelliJ. DEVELOPMENT Android RxJava Kotlin Insights Development RxJava Is Async yet Blocking An explanation of why RxJava is both asynchronous and blocking. DEVELOPMENT Android Debugging Productivity Development The Subtle Art of Real-Time Debugging With Android Studio Debugging in real time with Android Studio. DEVELOPMENT Android Tips Development Hints for Beginners Navigating Around New Code We share some tips on how to navigate a new codebase. DEVELOPMENT iOS Android C++ Objective-C Development Failable Methods with Djinni In this article, we have look at using result types to model failable computations in the Djinni IDL. DEVELOPMENT Android Kotlin Insights Development Using Kotlin to Make the PSPDFKit API Even Better Kotlin provides the ability to extend any class with new functionality, and we can use this to expand the PSPDFKit API. PRODUCTS Android Releases PSPDFKit 4.4 for Android Today we're releasing PSPDFKit 4.4 for Android! PRODUCTS Android React Native React Native UI Component for Android Introducing Android support for our native UI component for showing PDFs in a React Native app with PSPDFKit. DEVELOPMENT Android Performance UI/UX Development Rendering PDFs on Android How to handle rendering large amounts of bitmaps and maintain a slick UX while doing it. PRODUCTS Android iOS Localization at PSPDFKit An overview of how localization is handled at PSPDFKit. DEVELOPMENT Android Productivity Tips Development Android Studio Shortcuts: How to Boost Your Productivity The best shortcuts for Android Studio. The most famous and the most underrated. PRODUCTS Android Releases PSPDFKit 4.3 for Android Today we're releasing PSPDFKit 4.3 for Android! DEVELOPMENT Android Kotlin Insights Development Simple Kotlin Tips for Beginners Useful tricks for beginners to start writing better code with Kotlin.

TUTORIALS iOS Android How To Use Vector Stamps Instead of Blurry Shapes Tips and tricks for using vector-based stamp annotations. PRODUCTS Android Releases PSPDFKit 4.1 for Android Today we're releasing PSPDFKit 4.1 for Android! DEVELOPMENT Android RxJava Open Source Development Make Android Animations Reactive with VanGogh Android view animations powered by RxJava 2. PRODUCTS Android Releases PSPDFKit 4.0 for Android Today we're releasing PSPDFKit 4.0 for Android! DEVELOPMENT Android Kotlin Java Security Development Secure Media Playback on Android Picking smart defaults with security in mind when playing videos on Android. PRODUCTS Android Releases PSPDFKit 3.3 for Android Today we're releasing PSPDFKit 3.3 for Android! PRODUCTS Android Releases PSPDFKit 3.2 for Android Today we're releasing PSPDFKit 3.2 for Android! With a new night mode and scrolling settings, improved search and video annotation support. DEVELOPMENT Android Java UI/UX Development 50 Shaders of Android: Drawing on Canvas Low-level drawing and animation on Android using Canvas and powerful Shader classes. PRODUCTS Android Releases PSPDFKit 3.1 for Android Today we're releasing PSPDFKit 3.1 for Android! DEVELOPMENT iOS Android Tips UI/UX Development Creating Better User Experiences with Animations and Lottie Improving an app’s User Experience made easy by adding animations powered by Lottie. PRODUCTS Android Releases PSPDFKit 3.0 for Android Today we're releasing PSPDFKit 3.0 for Android! DEVELOPMENT Android Kotlin RxJava Tips Development Writing Concise Code with Kotlin and RxJava Tips and tricks how to write readable, concise, and beautiful code using the Kotlin language and RxJava. DEVELOPMENT Android Tips Debugging Development How to Fix a Bug, Blindfolded. This is a story about fixing a bug, even when all the tools go kaput. PRODUCTS Android Releases PSPDFKit 2.9 for Android Today we're releasing PSPDFKit 2.9 for Android! DEVELOPMENT Android iOS Objective-C C++ Development Super Fast Builds Using distcc How to dramatically shorten your build times with distcc.

PRODUCTS Android Releases PSPDFKit 2.8 for Android Today we're releasing PSPDFKit 2.8 for Android! DEVELOPMENT Android Kotlin Java Tips Development A clean status bar with Android System UI and QuickDemo How to enable Android's demo mode using a quick setting tile DEVELOPMENT Android Java Kotlin Development Restoring State in Android MVP Architecture State restoration is an important part of the Android framework, but we might encounter problems with it when implementing MVP architecture. PRODUCTS Android Releases PSPDFKit 2.7 for Android Another month, another version of PSPDFKit for Android. Say hello to 2.7! DEVELOPMENT iOS Android Testing Development Running Tests with Clang's AddressSanitizer Clang has powerful sanitizers that are incredibly useful, so we collected our experiences using them between iOS, Android, and our C++ core to help you through some gotchas. DEVELOPMENT Android Kotlin RxJava Tips Development Android animations powered by RxJava The purpose of this post is to show you how to combine RxJava features with animations on Android to create a great user interface without a lot of nested code. PRODUCTS Android Releases PSPDFKit 2.6 for Android PSPDFKit continues its saga on Android with the 2.6 release and a host of new features and improvements! Check out this post to learn about the updated features. PRODUCTS Android Releases PSPDFKit 2.5 for Android The PSPDFKit Android team has been working hard to bring you the newest release 2.5 of PSPDFKit for Android! Check out this post to learn about the updated features. TUTORIALS Android Java How To How to build a screen reader PRODUCTS Android Releases PSPDFKit 2.4 for Android DEVELOPMENT Android Java UI/UX Tips Development Keyboard Handling on Android DEVELOPMENT Android Kotlin Development Kotlin-Ready Online Guides Our Guides received a large update – now with Kotlin usage examples. PRODUCTS Android Releases PSPDFKit 2.2 for Android DEVELOPMENT Android Insights Development The curious case of Android premultiplied alpha PRODUCTS Android Releases PSPDFKit 2.1 for Android

PRODUCTS Android Releases PSPDFKit 2 for Android Create and edit, Highlight, Underline, StrikeOut, Squiggle, Ink, Note, and FreeText annotations with PSPDFKit 2.0 for Android. PRODUCTS Android Releases PSPDFKit 1.4 for Android PRODUCTS Android Releases PSPDFKit 1.3 for Android PRODUCTS Android Releases PSPDFKit 1.2 for Android