emulation

问题 I am getting java.io.FileNotFoundException: /sdcard/Img_1316563834614.jpg (Permission denied) after trying mRAF = new RandomAccessFile(mFullPath, "rws"); where mFullPath was /sdcard/image6456.jpg, /mnt/sdcard/image3579.jpg, file:///sdcard/image34567.jpg, etc. Nothing works. There is already an <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> line in AndroidManifest.xml I have checked that the path /mnt/sdcard is actually there. Also the call getExternalFilesDir

问题 Can I enable wifi on my windows phone emulator? I want so see networks available in emulator like I see on a real mobile Phone. I am using VS 2013, and working on a laptop with wifi. When I click the on button on Wi-Fi settings it remains in a loop. I already managed to give internet acces to my emulator. But I wish to search for wifi networks. Thank you 回答1: No you can't enable WiFi on your Windows Phone Emulator because the emulator is actually a virtual OS running on Hyper-V, which is

问题 When I run aiStarter.exe as administrator, and the click on connect to the emulator in http://ai2.appinventor.mit.edu, then the emulator starts, the black screen with android is displayed and after a couple of seconds I get the android home screen. Then every couple of seconds, a line "127.0.0.1 - date/hour/ "GET/echeck/..." is added in aiStarter.exe , and on http://ai2.appinventor.mit.edu the message asking me to wait a minute or two while it's starting emulator remains. I have waited for

问题 Follow-up to extended discussion in Casting behavior in C I'm trying to emulate a Z80 in C, where several 8-bit registers can be combined to create 16-bit registers. This is the logic I'm trying to use: struct { uint8_t b; uint8_t c; uint16_t *bc; } regs[1]; ... regs->bc = (uint16_t *)&(regs->b); Why is this incorrect, and how can I do it correctly (using type-punning if needed)? I need to do this multiple times, preferably within the same structure. For those of you that I haven't mentioned

问题 How to run google maps on emulator. I had not been able to do so, because the solutions gave in similar cuestion included files obsoletes, and are limited to some specifics configurations that does not meet my requirements. 回答1: After three days of reading tons and tons of tutorial on how to do this, this is the UP-TO-DATE solution with the UP-TO-DATE files and EASIEST steps to follow. Steps. 1. Install genymotion emulator (This is way much faster than the eclipse emulator). All about it is

问题 i have a Windows 2016 Server on a vServer and want to run android on it. Which version ist almost irrelevant. Should be at least Android 4 if possible ;) I tried MANY MANY Emulators, VirtualBox with Android_x86 images, Android Studio and so on. I can't get it to run! Mostly it is because of following things: The Emulator won't work with Hyper-V (which isn't even installed?!?!) The Emulator says i have to enable Virtualization. Which i can't, cause there is no BIOS to go to on a vServer. It

问题 How can I scroll down for the element appearance in Appium WebDriver? We are using an emulator for automation. Any suggestions/help would be appreciated. 回答1: This works TouchAction action = new TouchAction(androidDriver); action.press(0, 500) .waitAction(200) .moveTo(0, 200) .release() .perform(); Just play with the coordinates to get the desidered swiping. 回答2: For that you can use scrollToExact() or scrollTo() functions of the AppiumDriver AppiumDriver driver = new AppiumDriver(); to

问题 I guess a picture explains more than 1000 words... This is the screen I get after booting - but the boot animation itself is already distorted. It's possible to interact with the emulator at the elements usual positions - in the screenshot, for example, if I'm clicking in the middle of the lower bar, the home button gets selected. I had some other AVDs, this is the first one where this behavior occurs. The config.ini for the AVD, running on Windows 7: avd.ini.encoding=UTF-8 abi.type=x86 disk

问题 I followed this tutorial’s steps. I named my project as “HelloWorld3” instead of “HelloWorld”. I followed all the steps carefully, and in my “HelloWorldActivity.java” I deleted what was already there (by default) and it was as the following: package com.esri.arcgis.android.samples.helloworld3; import android.app.Activity; import android.os.Bundle; import com.esri.android.map.MapView; public class HelloWorld3Activity extends Activity { MapView mMapView ; /** Called when the activity is first

问题 I'm playing around with windows phone 7 development, when I press F5 Visual studio takes forever to deploy the app, I get Window Phone Emulator is doing complete OS boot. What would be the problem? PS: I'm using windows 7 on Mac with Parallels Desktop 回答1: The emulator isn't supported running inside or side by side other VM's at this stage. It is implemented as a VM itself. VM's running on windows platforms will be detected by the emulator startup and a specific error message provided. I've