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
Method from: http://stackoverflow.com/questions/42612468/ How-can-i-get-more-information-about-waiting-for-target-device-to-come-onlineReason: Android studio download Linux emulator, version 26.1, the library file is not compatible with the system, there may be compatibility issues on the versionFiles are located in Androoid sdk/
I do not know that you notice no, in the simulator is installed after the installation can not run, now, because the project needs, also need to implement the same function, nonsense not much to say, directly on the code.Package Com.example.checkisemulator;import Android.os.build;import Android.os.bundle;import android.app.Activity; Import Android.content.context;import Android.telephony.telephonymanager;import Android.view.menu;public class Mainactivity extends Activity {@Overrideprotected void
After the system is reinstalled for a long time, the android SDK that was previously installed cannot start the simulator. The following solutions are available for searching on the network:
Http://www.cnblogs.com/hlt1988321/archive/2010/10/17/1853736.html
Android simulator error, emulator: Error: Unknown Virtual De
This error occurred while running the Android program: Failed to install homework.apk on device ' emulator-5554 ': EOFJava.io.IOException:EOFFind information online, the problem is the ADB, probably becauseSolution:One: Open cmd command prompt, execute adb kill-server first, then execute ADB start-serverTwo: 1. Cleanup project, Project->clean2. Right-click the p
Android simulator error, emulator: Error: Unknown Virtual Device NameCause: the default position of my documents has changed.
The error: Unknown Virtual Device name is generally caused by a file path reference error. For example, you can set a user file to drive F in Vista. In this way, when you use eclipse or create
Today, after studying the PC-side software connection device (Android), force the installation of applications to the device side, such as a certain 60, a message, and finally was I live banned, impressed by my PMs, want to know how to ban, and listen to the following decomposition:Software platform:
we usually use mobile phone debugging, often is the hand, can download a jar package can be mapped to the computer Desktop screen, but run comparison card, and then give up, and then, the phone is sometimes not easy to connect data cable, PC and mobile phone (even WiFi) in the same network segment, Can be debugged by wireless!Use the Wireless mode method:
One: cmd Open command window: (set ADBD listening port)
adb tcpip 5555 set ports for
Now smartphones (the mobile phones in the broad sense, including mobile devices such as mobile phones, tablets, etc.) are becoming more and more important in life, people use mobile phones much more than computers, because of the portability of mobile phones, so many times we will need to use mobile phone to carry data or files, or for entertainment. For example, when riding a train or a car, to see a movie with a mobile phone is quite good, now the phone screen is large enough, storage space is
Judging is not pcfunction IsPC () {var useragentinfo = Navigator.useragent;var Agents = new Array ("Android", "IPhone", "SymbianOS" , "Windows Phone", "IPad", "IPod"), var flag = True;for (var v = 0; v Determine what the mobile End Function Getostype () {if (/(Iphone|ipad|ipod|ios)/i.test (navigator.useragent)) {return "IOS";} else if (/( Android) {/i.test (navigator.useragent)) {return "
Many developers always ask this question. Normally, we always want to conveniently see the simulator files. We always want to operate them in a familiar way on the PC. However, we should have a correct understanding of the device emulator.
Device emulator is a simulated
application startup and execution speed are one of the biggest critical injuries in application testing. To reduce the negative impact caused by the performance of the simulator, device emulator 2.0 has been effectively optimized, and the performance has improved by nearly 1.0 compared with device emulator 40%. I pers
It is well known that every time we launch Android Emulator, it takes a long time, a few minutes or even more than 10 minutes. In fact, we can use the snapshot (Snapshot) feature to quickly launch the Android emulator.First, you need to check the "Snapshot" option in the Android virtual
Recently on this problem groping for a long time, have not solved, today finally fix, now the general set of steps to record, in case of review and convenient for others to view, the steps are as follows:1. Open the VS2008 and open the Windows Mobile Device Center (available online for download).2. Connect the emulator.3. Open the Emulator Administration page.4.
line methods of Visual Studio 2005 are not the same, and the help file does not provide detailed descriptions. If you double-click deviceemulator.exe (X:/program files/Microsoft device emulator/1.0), a dialog box is displayed, prompting the command line parameters. Finally, the command line for successful experiments is as follows:
Start "C:/program files/Microsoft dev
Original address Microsoft released Visual Studio Preview this week and with the IT you now has options for Android development:c++, Cor Dova, and C # with Xamarin. When choosing one of those Android development options, Visual Studio would also install the brand new Visual Studio Emulat Or for Android to use as a target for debugging your app. You can also see i
Collect some simulators and installation and usage in Windows Mobile development, such as Internet Settings, memory configuration, and installation and debugging errors.Article.
Why use a simulator?
[Go] Download Windows Mobile 6.0 SDK and Chinese Simulator
Windows Mobile 6.1 simulator is released. Download it!
Smartphone2003 simulator image (Simplified Chinese Version)
Wm5 for Pocket PC simulator completely independent installation package
When I run an application of Hello Android, I find the following logs.
======= Problem ======================================== ========================
[10:17:44-helloandroid] ----------------------------------
[10:17:44-helloandroid] Android launch!
[10:17:44-helloandroid] ADB is running normally.
[10:17:44-helloandroid] Deming com. example. helloandroid. helloandroidactivity launch
[10:17:
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