I am studying about phonegap. I run Android Virtual Device Manager, selected a device and click started. After starting android emulator finished loading.
I saw emulator-arm.exe in the task manager and it took some memory resource. But no emulator appeared. After about 10 seconds, emulator-arm.exe disappeared from task manager.
I couldn't start Android Emulator. Please help me! Thank you!
Did you use the latest version of the platform-tools and the image? Run "android" script in your android-sdk/tools folder, and update all items related with emulators. Then, run "AVD Manager" in the root folder of the SDK. Then, create a virtual machine based on a real device of your choice. Then, run and wait, emulator takes some time to appear.
Other better choice would be use Genymotion emulator, which has more speed and stability. Good luck!
Related
I have been dealing with a very persistent error when attempting to run a flutter app on an Android Emulator (Android Virtual Device launched through Android Studio) through VS Code. Here is a screenshot of the errors:
I have attempted to wipe data & cold brew both my emulators & reopen the application folder to no avail. I am beginning to feel hopeless. If anyone can help me at all, I would really appreciate that. Thank you in advance :)
PS: here is how the emulator looks
if you wiped the emulator's data and it is still showing the error, try to increase your emulator's space,
Tools
AVD Manager
Locate the emulator you want to increase space, click the drop down
Edit
Show advanced settings
Edit the Internal storage
Restart the emulator if it's running
NOTE: Newer android studio versions do not have the Edit option inside the dropdown, it was moved next to the dropdown menu (The edit icon)
I had also faced same error on windows:
Failure [INSTALL_FAILED_INSUFFICIENT_STORAGE] Error launching application on Android SDK built for x86.
What I done was, just wiping out the data of emulator from android studio and it worked.
here there is an option of wipe out
I try to run my app in android emulator. From the begining, everythigs works fine. I create new device in Android Vrtual Device Manager, then i run the device. After a while i can see an emulator with mobile skin - that's all, nothing else happens. The device has black screen and in the Android Monitor I see this:
screen from Android Monitor
When i try to run my app I recive this:
screen from selecting deployment
When I try to run app from this window, somethig is going to happen. I have to wait long long time but finally, android is started on the device but meanwhile i recive error "Session 'app':Error Instaling APK. Sometimes app will run, sometimes not, but everything works very very slow. When i run app directly (without running device from AVD Manager), app is bulided and then i see a process "Waiting fro target device to come online", emulator runs but with black screen.
I have no idea what to do now. I reinstaled Android Studio twice - always the same result.
I have to add that a few days ago everythings works perfect - very fast and without problems. Recently I was installing Ubuntu on a new partition, I've done some changes in widows driver manager. Maybe this is a reason?
What I should do now? Thanks in advance
While doing programs I normally use AVD Manager to open the emulator, but nowadays while I am running a program a new emulator is being opened automatically, it also takes a long time almost 10-15 minutes. Can somebody please help to avoid this problem?
If ou press run in eclipse and it cannot see a connected device, sometimes devices/emulators fail to connect to the adb daemon so even if they are open they are not connected it will automatically launch an android emulator to fulfil the request which will be the default emulator in the AVD list. The reason it is slow is because you are using an arm image and that emulator is just really really slow, what you will want to do is set up an AVD to use an x86 image, you might need to download this through the android sdk manager first if you haven't already and then follow the information at: http://developer.android.com/tools/devices/emulator.html to get it set up to work as fast as possible (HAXM, graphics acceleration etc)
I'm using Eclipse Juno (build 20120920-0800) on openSUSE 12.2 to code Android applications.
I have installed the SDK by uncompressing it into my home directory (if I install the SDK via YaST package I can't download stuff unless I'm root). I installed ADT from Eclipse Marketplace, configured the path of the SDK and configured a couple of emulator configurations.
I can run and debug fine on my phone, and I guess the same applies to my tablet even if I haven't tried yet.
The real problem is that I can't run the emulator. Clicking on the bacarozzo debug icon prompts me to run the application on the device but doesn't show me available emulators.
If I open the device manager I'm shown with the virtual devices I created but I can't just start any. The progress bar reaches the end, I see no emulator screen and if I try to delete the emulator I'm warned that the instance is running... (OK in the screenshot there is only one, I already managed to delete the other)
I urge to test some GUI features in an outdated version of Android. I have done all the field tests of the business logic code in my program on a JB device and I know for sure that code works on any device.
Now I only need to be backward-compatible with preferences and layouts.
How can I start the emulator in Linux?
Just by luck I managed to run the emulator from console
djechelon#RAYNOR:~/android-sdk-linux/tools> ./emulator-arm -avd Emulator_cell
It came to life and Eclipse debug is detecting it as active device
I downloaded Android SDK and using Eclipse for development.
I am trying to run HelloAndroid program.
Everything goes fine till the installation of the application.
[2011-02-20 23:34:31 - HelloAndroid] Installing HelloAndroid.apk...
[2011-02-20 23:34:58 - HelloAndroid] Success!
[2011-02-20 23:34:58 - HelloAndroid] Starting activity com.example.helloandroid.HelloAndroid on device emulator-5554
[2011-02-20 23:35:01 - HelloAndroid] ActivityManager: Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.example.helloandroid/.HelloAndroid }
Above is, what is there in the console tab.
As soon as I take my pointer to the Menu button on the emulator or after say 2-3 min... I receive the below mentioned error from windows.
emulator.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
Measures taken to solve this problem :
I turned off my firewall and tried running it, but it in vain.
I closed the emulator and re started it from the Window -> Android SDK and AVD Manager, but in vain. I also tried checking the
wipe user data
checkbox in the Manager window, but in vain.
PS: Only once till now the application did run properly and showed me the Hello Android Message but that too crashed. After that, the application has never even worked. It shows the home window with date and time, and crashes before showing the above mentioned reasons for the crash.
Also, I use Windows xp SP 2.0 and Eclipse 3.6.1. I choose min-sdkVersoin as 10.
Thaks in advance
Try Minimum API level=8 (that would be Android 2.2.)
Failing that. Note the Eclipse and JVM versions in the system requirements. I would stick with Eclipse "Classic" (3.5) if you're just trying to get your feet wet. Ensure that your JVM version is compatible.
I have found that Google don't really make things "linear" when it comes to installing stuff sometimes. Failing that, uninstall the JVM, and follow my deployment instructions I have written here. As this is exactly what I did and never had any probs. Hope this helps.. good luck!
Have you tried running a new AVD (Android Virtual Device) from the SDK manager (without loading any apps)? Does it crash too? If it does, then you might think reinstalling SDK again cause somethin aint right.