emulation

I have programmed a Sega Master System emulator in Java (although this question is not Java specific) and have finished everything except for the SN76489 sound chip. How this chip makes sound is easy enough - the problem I have is converting it to a form that is playable through a PC/laptop/whatever the JVM is running on. I have identified the steps as follows; As the SN76489 runs at a sample rate of roughly 221khz - this means the waves it outputs have a frequency of up to 110khz (although in practice I doubt anything ever goes this high). I need to therefore implement a low-pass filter

Does anyone know how to add/download a ringtone or an mp3 sound to an android emulator? bwoogie Go to DDMS in Eclipse , click the File Explorer tab and navigate to mnt/sdcard . Create a new folder by clicking the Plus icon called ringtones . Then click on the "Push a file on to the device" icon and choose your file. You may need to restart the emulator. Snm Maurya From Eclipse: Click on Window -> Open Perspective -> DDMS Note: First start the emulator, so its contents will be available under File Explorer Now click on the File Explorer tab and navigate to mnt/sdcard . If this directory already

I just installed Android Studio and was trying to get a preview of my application but whenever i start the AVD Emulator on whatever devices or API it crashes, but it only do crash when I swipe the window of the AVD to my second monitor. my computer configuration : i7-6700k, 16Gb RAM and a GTX 1060 the AVD configuration : Anyone had the same problem in the past or have a solution ? feel free to ask me for more info in case I didn't explained enough I had the same problem, and I found a solution that you can have the hardware acceleration still activated and move the AVD between monitors. Here's

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 processing queue [xcb] Most likely this is a multi-threaded client and XInitThreads has not been called

One of the most annoying things I encounter on a daily basis is constantly having to reset the zoom of the chrome device emulator. For whatever reason, each time I change the device selection, the zoom changes from 100% to the "Fit to Window" size, which is always less than 100% and renders the page and text so tiny its unusable. I've seen the "Edit" menu under the device listing, and this is where I would expect to find the setting to always default the zoom to 100%, however, I'm not seeing it there. What am I missing? Giorgos Ploumakis I had this problem for a while. Go to the right top menu

Here it goes. There are two emulator instances say A and B on same machine that is connected to internet. Now I need to transfer a file between A and B. How do I do that ? I writing a ftp might make sense .. but am not sure of how the ports and ips would be. are there any thing that Android supports for easy file transfer ? (Should work between emulators) It would be great to know all the ways to do it.. Thanks How to communicate between two Android emulators is explained in http://developer.android.com/guide/developing/devices/emulator.html : Interconnecting Emulator Instances To allow one

I am working on JavaCard and I developed an applet with JCDE on Eclipse: import javacard.framework.APDU; import javacard.framework.Applet; import javacard.framework.ISO7816; import javacard.framework.ISOException; import javacard.framework.Util; import javacardx.framework.math.BigNumber; import javacard.security.CryptoException; import javacard.security.MessageDigest; public class SignatureGPS extends Applet { public static final byte CLA = (byte) 0xB0; public static final byte INS = (byte) 0x00; private BigNumber s; private BigNumber x; private MessageDigest h; private SignatureGPS() { s =