Search results
Results from the WOW.Com Content Network
The Experience API (xAPI) is an e-learning software specification that records and tracks various types of learning experiences for learning systems. [1] Learning experiences are recorded in a Learning Record Store (LRS), which can exist within traditional learning management systems (LMSs) or on their own.
Android has another operating system, Trusty OS, within it, as a part of "Trusty" "software components supporting a Trusted Execution Environment (TEE) on mobile devices." "Trusty and the Trusty API are subject to change. [..] Applications for the Trusty OS can be written in C/C++ (C++ support is limited), and they have access to a small C library.
It is an essential component in the process flow for using the Experience API (xAPI) [2] standard by ADL or the Caliper standard by IMS Global. The Experience API is also known as the "Tin Can API" [2] and is an Open Source e-learning specification developed after AICC and SCORM. The concept of the LRS was introduced to the e-learning industry ...
Java support While most Android applications are written in Java, there is a Java virtual machine in the platform and Java byte code is not executed. Java classes are compiled into Dalvik executables and run on using Android Runtime or in Dalvik in older versions, a specialized virtual machine designed specifically for Android and optimized for battery-powered mobile devices with limited ...
This article compares the application programming interfaces (APIs) and virtual machines (VMs) of the programming language Java and operating system Android.. While most Android applications are written in Java-like language, there are some differences between the Java API and the Android API, and Android does not run Java bytecode by a traditional Java virtual machine (JVM), but instead by a ...
A Dalvik-powered phone. The relative merits of stack machines versus register-based approaches are a subject of ongoing debate. [17]Generally, stack-based machines must use instructions to load data on the stack and manipulate that data, and, thus, require more instructions than register machines to implement the same high-level code, but the instructions in a register machine must encode the ...
Android reuses the Java language syntax and semantics, but it does not provide the full class libraries and APIs bundled with Java SE or ME. [19] However, there are multiple tools in the market from companies such as Myriad Group and UpOnTek that provide Java ME to Android conversion services.
Google Play Services is automatically updated through Google Play on devices with Android 6.0 or newer. [7] This means Google can deliver updates without manufacturers having to update the Android firmware, working around the fragmentation of the platform that has become infamous for Android products.