Dalvik


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Dalvik

The Java virtual machine (JVM) used by the Android platform. Android apps are written in Java. They are compiled into the Dalvik executable (DEX) file, which resides in an Android package (APK) for installation on Android devices. Dalvik is a subset of Apache Harmony, a Java implementation distributed under free software licenses (see free software). The name comes from a town in Iceland, which was the home of ancestors of Dan Bornstein, Dalvik's developer. See Android and Java Virtual Machine.
References in periodicals archive ?
The content of an APK consists of Dalvik executables, resources, native libraries and a manifest file; and is usually signed by the developer of the application using self-signed certificate (Rovelli & Engineering, 2014; Zhauniarovich, 2014).
There is a mapping table between native functions and Android Java functions, which is registered to Dalvik VM.
To solve this problem for the Android platform, we propose a hybrid polylingual object (HPO) model to merge the native component objects into the Dalvik runtime based on the component assembly runtime (CAR) technology [23].
The Dalvik VM--designed specifically for Android--provides two key capabilities: First, programmers can instantiate it, or create it, as needed so each application has its own private copy running in a Linux process, which protects its code and data from other applications.
We delighted in the variety of birdlife - mainly eagles, ravens and ptarmigan - and even had a decent go at rounding up the wild horses on the Dalvik fairways.
Dalvik does not use the standard Java .class files for storing classes, instead using the .dex format.
Embedded Alley, a company specialising in embedded Linux and Android solutions, also partnered in the development of the reference platform and was responsible for optimising the Android Dalvik VM and bionic library for MIPS processor cores.
SafeNet's Dalvik Virtual Machine and OpenCore multimedia framework extensions, and the platform-specific security hardware integration, enable the device manufacturers to comply with the mobile industry standards.
They can be seen all along the coastline, in small fishing ports like Dalvik or Husavik, and the tamest ones can be seen on Lake Tjornin, right in the heart of the capital Reykjavik.
Threads in Java are garbage collection roots; that is, the Dalvik Virtual Machine (DVM) keeps hard references to all active threads in the runtime system, and as a result, threads that are left running will never be eligible for garbage collection.
Perform a full wipe on the smartphone by choosing "wipe data/factory reset" and "wipe cache partition" then select "advanced > wipe Dalvik cache."