I recently switched to a new MacBook and I was using valgrind in clion on my old MacBook.
Valgrind is not supported in clion on the new Apple Silicon. Is there any other tool I can use for memory leak detection?
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I totally beginner in regards to android apps and android studio and I am trying to learn Kotlin and for that I installed Android studio on Ubuntu 18.04 but when trying to install any sdk platform it takes very very long time to complete installing ( the window indicate "installing XXXX" ) is there any way to speed up the installing?
for example Installing Android SDK Platform 24 takes too long
My laptop specs:
core i7
8GB RAM
Getting set up with Android Studio can take a while, usually the download takes the longest time. Expect to download 1-2 GB. You definitely don't need all the SDK platforms, only the latest (currently 28), and you don't need the NDK platform either (unless you're writing in C/C++, which if you're new to Android development is unlikely). You can also avoid downloading an emulator image by just running your app on a real device.
Try going for the minimum amount of things you need to install to get a basic "Hello World!" app running, Android Studio will prompt you if you need to download anything else.
It could also be that your computer is struggling with its memory limits; 8GB of RAM can be tight if you have other programs running on your laptop as IDEs tend to be pretty heavy. Consider upgrading your RAM if you're serious about Android development, 16GB is usually plenty.
I get the error message below when firing up the android emulator from android studio. Any ideas?
Turns out this is a bug affecting all Core 2 series processors that are meant to be supported by Intel HAXM. That is those which have VT-x but not EPT. After posting it on the Github, I was told to roll back to version 7.2.0 and after some more issues I was able to get the emulator running. In the end the performance was terrible so I went to Genymotion which has a free edition for personal use.
I installed Android Studio and I get this warning message when I want to run a virtual Android device.
I am using an Intel i5 processor and I have enabled hardware virtualisation and installed kvm.
This is just Android studio messing up, What you can do is install (even though you already might have) the HAXM, download link is here:
https://software.intel.com/en-us/android/articles/intel-hardware-accelerated-execution-manager
When I try to run Android Studio, I get an error that Intel HAXML is not installed.
I have an AMD A4-3330MX processor. Is Intel HAXML necessary to work with Android Studio? If so, can I use it on an AMD processor?
Intel haxm is used for emulator acceleration. If you are on windows and you have an AMD CPU you won't be able to use it. With linux you can use kvm. Refer yourself to this documentation for more informations.
I downloaded and installed Android Studio but I am not able to install Intel-HAXM (hardware-acceleration for the emulator) because I am unable to turn on virtualization.
I downloaded Speccy and it says virtualization is disabled.
I got into BIOS using F2 on startup and it says Intel VT-x is disabled but there is no option to enable it.
When I run Android Studio I get an error saying I need Intel-HAXM installed. When I try to install intel-HAXM (running as admin) I get an error saying "This computer does not support Intel virtualization technology. HAXM can not be installed".
My laptop is a Samsung NP355V5C running a recent update to Windows 8.1 Basic. I do not have Hyper-V as that is only available for higher levels of Windows 8.1
Also I don't believe I'm qualified to hack my BIOS. Please help me find a way to enable virtualization or to use Android Studio for development without using Intel-HAXM.
Please help me find a way to enable virtualization
See if there is a BIOS update from Samsung. It is possible, though somewhat unlikely, that they have added the ability to toggle Intel virtualization extensions in a BIOS update.
Outside of that, you would need to buy a new computer.
to use Android Studio for development without using Intel-HAXM
Use the ARM emulator images instead of x86 emulator images. These do not require HAXM. However, they run a lot slower than their x86 counterparts.
Here is a screenshot of the AVD Manager from Android Studio:
The "ABI" column indicates what CPU architecture that AVD will use. Those that are listed as armeabi-v7a are ARM images, and they will work on your notebook without HAXM.
However, as I mentioned, they will be very slow, particularly for higher-resolution screens. I suggest using some fairly low-resolution screens (e.g., Nexus S) to get by.