emulation

问题 I am using the geocoder and it worked just fine on my device but not working on emulators tried it on 2.2 and 4.2.2 didn't work; this is my code: Geocoder myLocation = new Geocoder(AzanTime.this, Locale.getDefault()); List<Address> myList=null; try { myList = myLocation.getFromLocation(latitude,longitude, 1); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } Address address = (Address) myList.get(0); String addressStr = ""; if(address.getAddressLine(0)!=null)

问题 I know that there are several threads posted about this issue, however I believe my problem to be a bit different: I had my Android emulator working without any problems (using Eclipse plugin). I could start the emulator, run applications, and those apps would be able to connect to my computers internet. I then updated the Android SDK's (as I wanted to try out my application on 2.2). Since the update, the emulator will not connect to the internet. If I go to the browser, the page will not be

问题 I've created some Web API methods in .NET 4 / Visual Studio 2010 (and have now ported it to VS 2013 RC). I want to consume them from a Windows CE / Compact Framework app using RestSharp. Regardless of how I call these methods, though, I need to know the IP Address to use for the app running the Web API methods. I can access it from a browser using "localhost" and the port number Visual Studio displays when running the View for the Web API project in the browser (works fine, returns XML in

问题 I keep getting ADB rejected shell command (ls -l /data): and the command prompt when running adb shell tells me error: device not found although the emulator is open. What I am doing wrong? 回答1: I assume you run adb from the command-line. Just do a adb kill-server and a adb start-server. After that your device(s) should be visible. 来源： https://stackoverflow.com/questions/2236054/adb-rejected-shell-command-ls-l-data

问题 Is it possible to somehow emulate single precision float in Javascript? According to Doug Crockford's blog "Number is 64-bit floating point", but I have to use single one for porting C++ algorithm which calculates single precision float's error. 回答1: The ES6 standard has Math.fround() which converts a float64 to float32 and then back again, effectively rounding the float to float32 precision. See this article for details. 回答2: Try this JavaScript function. It uses .toFixed(6) to round off the

问题 Here i saw various question related to "usb debugging" but answers not really helped me . can any one put light on this issue... Your any help is appreciable 回答1: My problem solved after doing this I updated usb driver : i followed step written here under WINDOWS XP . Device manager view and ... i reconnected my device to pc(winXP). enabled usb debugging in device usb debugging= set true in android manifest In command prompt... C:\android-sdk-windows\platform-tools>adb devices List of devices

问题 Many blogs mention writing command lines to do different stuffs...but I don't know where to write these command lines! For example, I want to clean my emulator with emulator -wipe-data but where should I put this? 回答1: Open command prompt & goto android-sdk-windows\tools Then for the following command: emulator -avd -wipe-data use something like: emulator -avd myandroidavd -wipe-data 回答2: to set the wipe option on Mac, with the Android SDK Manager running, click the start button to launch an

问题 I'm testing a simple hello app and it's not launching on the emulator. There's no errors and the console is this: [2010-11-16 21:26:06 - Hello World] ------------------------------ [2010-11-16 21:26:06 - Hello World] Android Launch! [2010-11-16 21:26:06 - Hello World] adb is running normally. [2010-11-16 21:26:06 - Hello World] Performing com.hello.HelloWorld.HelloWorld activity launch [2010-11-16 21:26:09 - Hello World] Launching a new emulator with Virtual Device 'VirtualDevice2.2' The

问题 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 回答1: I had the same problem, and I found a

问题 Was just reading the highly voted question regarding Emulators and the statement It's been proven that finding all the code in a given binary is equivalent to the Halting problem. Really stuck out at me. Surely that can't be true? Isn't it just a large dependency graph? Would be really grateful for some further insight into this statement. 回答1: I believe what is meant is "finding all code that is ever executed", i.e. finding coverage, possibly in combination with dynamically generated code.