在Android Studio中启动模拟器时出错

Question

I am getting the following error while launching the Android virtual device manager:

> C:\Users\yates\AppData\Local\Android\sdk\tools\emulator.exe -netdelay
> none -netspeed full -avd Nexus_5_API_23_x86 <br/> init: Could not find
> wglGetExtensionsStringARB! <br/> emulator: WARNING: Classic qemu does
> not support SMP. The hw.cpu.ncore option from your config file is
> ignored.<br/> getGLES1ExtensionString: Could not find GLES 1.x
> config!<br/> emulator: device fd:704<br/> Failed to obtain GLES 1.x
> extensions string!<br/> HAXM is working and emulator runs in fast virt
> mode<br/> Could not initialize emulated framebufferCannot set up guest
> memory 'pc.ram': Invalid argument

Please do not tell me to

1. un-check 'GPU HOST': Already done that. It says it's about the screen resolution. And it keeps giving me the same error even when I change screen resolution.
   

2. install the HAXM: I have already done that.

3. to update my graphic drivers: I don't have any additional graphic cards in my system. 'STANDARD VGA GRAPHIC ADAPTER' is the only thing installed and it's up-to-date in my system.
   
   

Emulator Configuration:

Name: Nexus_4_API_23

CPU/ABI: Google APIs Intel Atom (x86)

Path: C:\\Users\\yates.android\\avd\\Nexus_4_API_23.avd

Target: Google APIs (API level 23)

Skin: nexus_4

SD Card: C:\\Users\\yates.android\\avd\\Nexus_4_API_23.avd\\sdcard.img

Snapshot: no

hw.dPad: no

runtime.network.speed: full

hw.accelerometer: yes

hw.device.name: Nexus 4

vm.heapSize: 64

skin.dynamic: yes

hw.device.manufacturer: Google

hw.gps: yes

hw.audioInput: yes

tag.id: google_apis

hw.camera.back: none

hw.mainKeys: no

AvdId: Nexus_4_API_23

hw.camera.front: none

hw.lcd.density: 320

runtime.scalefactor: auto

avd.ini.displayname: Nexus 4 API 23

snapshot.present: no

hw.device.hash2: MD5:6930e145748b87e87d3f40cabd140a41

hw.ramSize: 864

hw.trackBall: no

hw.battery: yes

hw.sdCard: yes

tag.display: Google APIs

runtime.network.latency: none

hw.keyboard: yes

hw.sensors.proximity: yes

disk.dataPartition.size: 200M

hw.sensors.orientation: yes

avd.ini.encoding: UTF-8

hw.gpu.enabled: no

Answer 1

You need to reduce the RAM size of your emulator. Even if you have enought memory it is recommended to have 1GB or less than 1GB memory. As it automatically allocates 864MB edit your emulator in the AVD manager and reduce the AVD's RAM.

Open AVD Manager and select your device and click "Edit" button.

Then in "Memory Options" find the RAM parameter and set it to 512 or 864 for example. Click OK to save the current configuration and restart your application or AVD.

You also should not provide a RAM size for your emulator which exceeds your HAXM allocated memory. Since you are running the emulator in HAXM mode it will run faster than normal. So you don't have to worry about your devices' RAM.

Answer 2

In Android Studio:

1. Open Avd manager

2. Edit the settings for the AVD configuration

3. Click in the "Show Advanced Settings"

4. In the "Memory and Storage" section reduce the RAM size