emulation

问题 I installed the Android SDK on my Ubuntu 11.10 (32-bit) machine. I also installed Eclipse (3.7) and the associated plugins for Android development, all on openjdk6. Using eclipse, I successfully created an Android Virtual Device (using AVD Manager). However when I try to run this virtual device, through Eclipse OR using the "emulator" Android SDK executable, the emulated device shows up for a couple of seconds and then crashes with the following message: [xcb] Unknown sequence number while

问题 I am used to that Python allows some neat tricks to delegate functionality to other objects. One example is delegation to contained objects. But it seams, that I don't have luck, when I want to delegate __contains __: class A(object): def __init__(self): self.mydict = {} self.__contains__ = self.mydict.__contains__ a = A() 1 in a I get: Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: argument of type 'A' is not iterable What I am making wrong? When I call a._

问题 I installed the latest version of the ADT Bundle 32 bit on my ubuntu 14.04 32 bit. I created an AVD, but it doesn't launch. When I press the start button it shows this message: Starting emulator for AVD 'NexusOne' ERROR: 32-bit Linux Android emulator binaries are DEPRECATED, to use them you will have to do at least one of the following: - Use the '-force-32bit' option when invoking 'emulator'. - Set ANDROID_EMULATOR_FORCE_32BIT to 'true' in your environment. Either one will allow you to use

问题 We are currently working on an instrumentation test suite which runs on our build server, but while the tests pass on a dev machine using a normal Android emulator, the builds fail on the build server since there we only run a headless emulator with the -no-window flag. The failure occurs when trying to invoke the InstrumentationTestCase.sendKeys() method to programmatically open the options menu. The error is: Permission denied: injecting key event from pid 646 uid 10026 to window Window

问题 Some time ago I emulated the Raspberry Pi following this article, but this approach has several problems: It is very slow. The display solution is limited to 800x600. You cannot emulate more than 256mb ram. Furthermore there is no emulation for the new Broadcom BCM2836 or any other arm7 based cpu in Qemu. However, there are several reasons, why it would be interesting to emulate the Raspberry Pi. So I am interested in any hints that push me in the right direction to get a working Raspberry Pi

问题 I'm currently learning how to create android applications so I started with the basic "Hello World" tutorial over at the Android Developers home page. The code is quite simple but when I run it(I'm using Eclipse and a AVD v2.2), it only shows "Android." It does not go to the Home Screen. I updated everything and I still get the same problem. Is there something I did not or New errors: [2010-09-29 09:35:04 - DeviceMonitor]Sending jdwp tracking request failed! [2010-09-29 09:41:50 -

问题 Smartface emulator works on android but for ios it gives me "Keep calm ;) You need to download Smartface in action from app store and then please try again. " error. But I already installed it. My itunes version is 12.1.2. I checked firewall it does not block idb. I restarted my iphone and my computer twice. My cable is original. Allowed my IOS device. What can be the problem? 回答1: If you search the web you can see that, with the 8.3 update there were some unexpected changes which effect the

问题 I would like to create/start a simulator for the following microcontroller board: http://www.sparkfun.com/commerce/product_info.php?products_id=707# The firmware is written in assembly so I'm looking for some pointers on how one would go about simulating the inputs that the hardware would receive and then the simulator would respond to the outputs from the firmware. (which would also require running the firmware in the simulated environment). Any pointers on how to start? Thanks Chris 回答1:

问题 Are there any good emulators for learning embedded Linux ? 回答1: If you want to play with Linux on the Arm, you can play with qemu. That way, you can emulate, for instance, an N8x0 tablet 回答2: Embedded Linux is like Linux, but sometimes with the capabilities of a microcontroller. Learn Linux on a normal PC, then find yourself a PIC toolkit that uses a C compiler and learn the MCU stuff on that. 回答3: The Beagle Board is a good DIY development board/environment for learning embedded Linux. The

问题 This question already has answers here : GPU Emulator for CUDA programming without the hardware [closed] (7 answers) Closed 5 years ago . I want to setup a CUDA emulator on my ubunbu 10.04, since I don't have the hardware. Can someone provides some valuable instructions. I think Nvidia does provide an emulator, how can i set it up. so far I don't care about performance, if it's slow. Thanks. 回答1: Direct Answer: @Andrey is correct, the new toolkit / API (v3) does not have an emulator. However