Encounter a problem: Yesterday the simulator is working properly, and eclipse is not recognized today. Later found to be 360 mobile phone assistant occupied 5555 port caused by, I wonder, usually this is not automatic start, today started. Needless to say, just a few steps will solve a similar port occupancy problem:Open a Command window, enter Netstat-an to see all the port occupancy, as shown in the simulator requires 5555 ports are occupied:In order to turn off this hateful process that take
Reason:The "video source" form that pops up when your PC is running the Android emulator will let you "choose a video device" such asHP truevision HD, and this video device is the built-in camera in your PC, the built-in camera on your PC: Computer Management-- Device Manager--image management can be found, it is because the simulator was detected when the built-in camera, so the window will be prompted to choose.Workaround:First step: Select Manage b
file cut and put it into the SDK (overwrite the source file).2. To make eclipse a better fit for us, we need to change it:Font size: Colors and Fonts->1, appearance, General, Preferences, Window, Windows. Basic (modified by the font style in the XML file), Text font->2. Java (modifying font styles in Java files), Java Editor Text font Note that you should not select the font style with @ When setting the font, because it will rotate the Chinese font 90 degrees counterclockwise.Set the backgroun
step, the router is configured to configure "IP helper-address 172.16.10.2" to three ports in turn.After configuration, set several PCs to get IP address dynamically, you will find that obtaining the IP address is successful,650) this.width=650; "src=" http://s1.51cto.com/wyfs02/M01/7E/04/wKioL1b1P_qSnYqLAAHkWO8fJiI815.jpg "title=" 5.JPG " alt= "Wkiol1b1p_qsnyqlaahkwo8fjii815.jpg"/>650) this.width=650; "src=" http://s5.51cto.com/wyfs02/M01/7E/08/wKiom1b1P6qhdkVsAAGmtjYPYxk366.jpg "title=" 6.JPG
---------------------------5554: androidavd: emulator-arm.exe-ApplicationProgramError---------------------------"0x00000000" memory referenced by the "0x004a2ee3" command. The memory cannot be "read ".
To terminate the program, click OK ".To debug the program, click Cancel ".---------------------------Are you sure you want to cancel---------------------------
The reason for searching on the internet is roughly as follows:
1) 360 security guard. W
1, ST officially published two types of emulators: St-link, St-link/v2, other models (St-link Ii,st-link III, ... is either a domestic company production, or a development board comes with;2, in the St official website St-link State is nrnd (not recommended for new designs), the official has not proposed in the new product design the use this product;3, ST-LINK/V2 is the official latest main push STM8, STM32 Simulator, internal circuit, interface protection has been improved;There is also a st-l
Use this method to save a large number of images to the simulator uiimagewritetosavedphotosalbum Nsarray *strfilearr = [[nsbundle mainbundle] Urlsforresourceswithextension:@ "jpg" subdirectory: Nil ]; for (int i = 0; i C Ount]; i++) { nsmutablestring *strfilename = [nsmutablestring stringwithstring: [[Strfilearr objectatindex: i] absolutestring]; nsrange range = [strFileName rangeofstring:@ ". App" ]; if (range. length > 0 ) { strFileName = [nsmutab
iOS development, static libraries often need to use two sets of the simulator, one set is the iOS real machine, these two sets of architectures are not the same. Plus Debug and release, then the 2*2=4 set.But we can use Lipo to merge static libraries, such asLipo-create release-iphoneos/lib123.a debug-iphonesimulator/lib123-output lib123.aThen use Lipo-info to see that this is a FAT file and contains all the required schemas. The library is automatically selected when Xcode is compiledThis artic
System hardware resources include: CPU, Rom, ram, and power supply.
CPU: 32-bit, the current clock speed is usually 190 MHz or 206 MHz, arm
ROM: includes the operating system and built-in middleware. Generally, the size is 20 MB, which is mapped to the Z disk by the system.
I/O device: the memory card slot is mapped to the System D disk.
Ram: usedProgramAnd the kernel. In addition, it is mapped to the system c disk.
Power Supply: omitted;
In emulator
MySimulationYou don't know what's going on. It's okay after startup. Click Run.RunProgramAfterEclipseYou can see the error in the console
Error: the user data image is used by another emulator. Aborting
At first, I thought it was a problem that the program was not re-compiled. I cleaned the project, but this problem still occurred.
Later, I found the cause on the Internet and found the corresponding solution, which is very simple.
The reason is:If
An error occurred in the morning.
Emulator-5554 disconnected! Cancelling 'com. dclchj. List. listactivity launch '!
Activity cannot be started.
Find information online and find a netizen's method. Unfortunately, I forgot the address.
According to him, this is caused by manually disabling the unstarted AVD. The solution is to write a BAT file with the following content, and then click the running mechanism.
Create a text document --> rename
Suppose the SD card folder is in/mnt/sdcard when Google comes with a simulator or a real machine debug. This is a belief that we all know.but today when debugging with Genymotion. found that the/mnt/sdcard not open the folder, at that time did not pay attention to other information. Think it is the ADB, eclipse what the problem, after restarting them still can't open, after a struggle, found an important clue! Oh, the original and I finished hide and seek, it pointed to a folder, followed by, fo
1, run the SDK Manager, select the simulator, and run the simulator, I use the configured simulator "RedMI"2, has started the good simulator "RedMI"3. Remember the location where the apk file needs to be installed, I put it in the root directory of the F-driveI downloaded the apk file that is keyed to the movie, it is easy to install, it is named koumovie.apkClick start → run, enter cmd, and open the cmd window. Enter "F:" To enter the F-disk directoryInput command: adb install koumovie.apk, ent
Error details are as follows:
Unable to load R3 module C:\Program files\oracle\virtualbox/vboxdd.dll (VBOXDD): getlasterror=1790 (verr_unresolved_ ERROR).
Return code: E_FAIL (0x80004005)
Component: Console
Interface: iconsole {8AB7C520-2442-4B66-8D74-4FF1E195D2B6}
Reason
Host Win7 with Ghost system, will crack Uxtheme.dll file, cause VirtualBox start failed
Solution Solutions
Extract the following three files:
Themeservice.dll
Themeui.dll
Uxtheme.dll, I use
Workaround:(1). It's really not going to work with this kind of problem. Uninstall and then install, to see if your network has the Android studio download something to the wall, the wall remember to change the screen.(2). I installed Andriod Studio 2.2.2.0 version (http://www.android-studio.org/), click on the installer, after installation is complete he prompts whether: Start Android studio, remember again Android At the end of the studio configuration file (C:\AndroidStudio\AS\bin\idea.proper
We can emulate different operating systems, browsers, and devices within a desktop operating system. We ' re going to discuss IOS and Android options we had available to us, and what to debug on those devices.More than often we want to test and we have seen are what the user see our app. To do, we need to use device to test our web application.To enable device testing, the easiest to do it:Install:NPM Install ngrok-dSuppose our application are running on localhost:8000 and then we can run the co
fiddler, click on the triangle in the upper right corner of the Fiddler interface to display a "online" icon, put the mouse on the "online" icon, will show the IP address of the current machine:Normally only show one, because my current machine has more than one virtual network card, so there will be more than one IP address, here we want to find our real use of the network card IP, you can enter the "command line" ipconfig view, Win+r open "run" input cmd:Here we choose the ip:192.168.12.180 o
Error program:Output File:c:\users\wishwzp\.genymotion-eclipse.logLoading Genymotion LibraryGenymotion Directory:c:\program files\genymobile\genymotionTrying to initialize engineException (vboxmanage): Java.io.IOException:Cannot Run Program "C:\Program Files\genymobile\genymotion\/reg": CreateProcess error=2,?? Õ?» µ½?¶Initialize engine:failedWorkaround:Missing reg.exe file and need to download reg.exe filehttp://download.csdn.net/detail/reylen/9178501Download and copy to the genymotion root dir
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