I'm trying to create and run a simple HelloWorld Android application using IntelliJ, but it fails to start - the AVD window displays but the application fails to load. Here's the output I receive:
This is my first attempt at writing an Android application. I followed this very helpful tutorial to get this far, but I'm struggling to find more information regarding this error.
Any help would be greatly appreciated. Many thanks in advance.
The issue was with the size of the internal storage I specified for my AVD. I had 16GB - based on the HTC One S. After resetting this to the default 200MB, it worked.
Unfortunately, I don't know why exactly this causes the error I received... if anyone can provide insight into it, I'd love to know. Even simply why 16GB seems to be to much.
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I'm trying to install android studio, but while I was installing it I got this exception:
My question is what is the Android Emulator Hypervisor? what does it do or enable me to do? I tried looking it up online but I kept getting into these rabbit holes of information that kept expanding and expanding. I just want a concise answer for my small brain and maybe a quick and clear explanation to fix this.
The emulator essentially creates virtual machines running specific Android versions in order to run your apps. The Hypervisor driver is something that can help a lot with performance. If you want to check out the details, this documentation page might be a good start.
To fix your installation issue you only need to follow the link given in your error message, there's not much need to understand hypervisor workings.
There seem to be too many bugs which have not been properly documented, regarding android studio. I am trying to run a basic Hello world app, and this error is truly making me give up any more efforts.
What I did:
Open Android studio(also tried running as administrator) and tried to run the default Hello world app on an Android 10 device(Xiaomi). At the start it shows Failed to start monitoring 7D8XXCOJGQQCZLJV(device number). At first I ignored it being a beginner and clicked on the run button. The file was successfully built and the RUN section shows 'Install successfully finished'.
Now for clarity here are some screenshots that will display what happened on my android device after the above steps:
The app seemed to be installed correctly, but whenever I click on the app logo the response I get is really frustrating:
As per the this link I tried to go to the device manager and do some changes, by setting and enabling Xiaomi drivers for Portable devices.
But then windows shows:
If anybody knows how to solve this, please do help me in doing so. It is quite discouraging to experience so many errors, right at the beginning. If somebody could give a working solution then that would really help me in continuing my android journey.
There was just a tiny error that led to this entire problem. This was because I had set the value of android:exported="false" in the main activity, which had to be set to true. Hope that this may help anybody in the future!
set the value of android:exported="true" in the AndroidManifest
I am facing a weird experience with Android studio that during when it suddenly hangs, the previous changes that I made in my project are not saved. This issue happened for me several times when I close the Android studio manually from Task Manager during system crash or when I get Android studio not responding error. This kinda error is not occuring if I save the workspace often through ctrl+s(Save) or ctrl+shift+s (Save All), but these issues I have never faced with Eclipse previously I used for development. So kindly please mentor me whether is there any settings that I have to change or update in my Android studio to resolve this issue. Your solution would help and useful for me to prevent my code from losing the changes I made. Thanks in advance.
Please text me if my question is not clear. Expecting your valuable answers and solutions. I have been facing this issue since I started using Android studio and because of this I have lost lots of data in my code.
Have you allocated the correct amount of ram to the avd? As well as having enough to run studio anyway? Additionally Cpu can be an issue if you're using something like an i3 or low end i5.
I can't run studio on my laptop due to it being generally bad but also the Cpu can't take the load.
While trying to run a sample application of Moxtra, It gives me a Heap Space error.
Did anyone face this earlier too ? Is this fixed ?
Any Solution ?
In most of the case, it indicates that you don't have enough memory to run the java based application. Do you run the app on the emulator? If yes, you may try to run it on a real device. And more detail log would be helpful to find an answer.
I have used this site to help me with the apkTool in the past, however I have today come up against an error I can't quite get my head around.
I am DE-compiling an APK which was written by a predecessor as it requires a few tweaks and he hasn't left any source files behind..
So, As far as I'm aware I have the latest tool available, using windows 7 64bit.
I have added the framework from my test tablet which the app runs fine on. And this is what I get..
This is the error screen
http://img199.imageshack.us/img199/4291/63yc.png
Anyone have an idea at what the issue is here? Any help really appreciated.
There's an open issue on a similar exception (scroll to the bottom):
https://code.google.com/p/android-apktool/issues/detail?id=477