I\'ve written an application for Android, but it doesn\'t close and it also starts automatically with the system开发者_Go百科. I don\'t know why, but it can\'t be closed, even through the Task Manager
I am working with Necessitas (Qt for Android). All run fine. Now, I am trying to connect to the Dalvik JVM to use some of the Android API (GPS for example). To do this I\'m trying to g开发者_如何学运
According to many, the somewhat common Double-Checked Locking idiom is broken for java unless you\'re running 1.5 or later and use the volati开发者_运维百科le keyword.
I know Java, and learned C but never used it. I do not know any form of assembly, either for a virtual machine or a real one.
In my app, I have an Activity that acts as a camera preview.I use a SurfaceView stretched across the entire screen, along with a bunch of items overlaid on top of it but nothing too complicated.This A
I am trying to use a third party jar file within an Android application. I have been 开发者_Go百科able to use some of the classes in the jar file just fine. However, one of the classes references some
In a dex file, for what purpose is the LEB128 used? This page says it\'s usedIn a .dex file, LEB128 is only ever used to encode 32-bit quantities.
Do the Android Dalvik standard libraries have any class similar to the undocumented class sun.misc.Unsafe in Java SE which allow开发者_开发问答s direct access to memory.Android implements parts of sun
I\'ve downloaded the source from https://android.googlesource.com and I now want know if I can compile the lib开发者_开发知识库raries(bionic) and Dalvik VM using a cross compiler? If yes, how can I do
I am using import javax.swing.JOpti开发者_StackOverflowonPane in my project and I need rt.jar for that since rt.jar contains javax.swing. But rt.jar is a runtime jar and I cannot add it because adding
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