Questions tagged [android-emulator]

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Where are my Visual Studio Android emulators?

I'm just starting Jesse Liberty's new Pluralsight course, 'Building Your First Mobile Application with Xamarin.Forms and Visual Studio 2017' and I'm running into a problem right out of the gate. In the video, Jesse creates a new Xamarin.Forms project, modifies the XAML a bit, and runs it. Here is...
Scott Baker
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2

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311

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Android Emulator Unauthorized

I've got a Pixel 2 emulator running Android Q. Whenever I boot the device there's no RSA popup, and no notification that USB Debugging is enabled. Whenever I run adb devices -l I get the following output: List of devices attached emulator-5554 unauthorized transport_id:1 I've tried wiping t...
GillesC
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4

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6.8k

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Android certificate (can not install app by using apk file)

I developed an Android app. I then transferred the bin/myapp.apk to my android phone, and try to install it. But my phone says it can not be installed. Someone told me it is probably because of the Android certificate in my app is wrong. But I do not understand what is Android certificate ? Is it so...
Leem.fin
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2

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7.8k

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Multi connection via bluetooth in android

Hy , We are working on the android multiplayer game via bluetooth. It is a multiplayer LUDO game in which 4 player connect to each other and play the game. We are stuck in connection with the 3rd and 4th player connection. private OnMaxConnectionsReachedListener maxConnectionsListener = new OnMaxCon...
fahad Idrees
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2

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How to open AVD Manager GUI without opening Android Studio?

As I'm not developing my app with Android Studio, but I'm still using the Android emulator. What's a nice way for me start up my emulator without doing this? Open Android Studio Open some project Click the AVD Manager button I'm not looking for a complete CI replacement, but if there's a long comma...
Jeggy
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2

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607

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How create android emulator without android studio?

Android Studio 3.2. I create 2 emulators by Android Studio. Nice. But the question is: Is it possible to create android emulator WITHOUT Android Studio? Our QA need to use emulators for test our applications. But it not need Android Studio. How QA can create android emulator without Android Studio?
Alexei
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0

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346

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White screen when launching android emulator

When I launch my android emulator, in addition to the white screen it gives me this error: Emulator: qemu-system-i386.exe: Unable to open C:\Users\user.android\avd\Nexus_5X_API_26.avd\data\misc\pstore\pstore.bin: Permission denied The Emulator looks like this:
Mahmoud Abu Elheja
1

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1

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54

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Whitespace instead Entry / Xamarin.Forms Android Emulator

there's a very special case in my Project with Xamarin.Forms (V2.5) Entry. I got a nested Grid with a button and two entries (also nested in a frame) in it. The button is bound to my VM and sets the visibility of these entries (if true, hide one and - over a converter - pop up the other). The text-p...
Marco
1

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0

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557

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Android emulator launch shown HVF error in mac

I am unable to launch any emulators on Android Studio. When trying to launch an emulator, I get the following error when i rum emulator from terminal in mac: emulator @Nexus_5X_API_25 HVF error: HV_NO_DEVICE failed to initialize HVF: Invalid argument Failed to open the hax module No accelerator foun...
Harmanpreet Singh
1

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3

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501

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react-native refresh android screen error

New to react-native. Created a new project using 'react-native init projectName' After setting up Android studio and emulator, made changes to the index.js file to display text. After running the app using 'react-native run-android', the emulator open the app correctly. But on double tapping R (relo...
Shiva
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0

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99

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How to start the SetupWizard on an emulator?

I am working on a custom SetupWizard for a Android ROM and would like to test it on a VD but even with cold boot the devices skips the SetupWizard. Does anyone know how to do this?
Felice Anno
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2

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206

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Android Studio Emulator issues

I am new to android studio, and I do not have an android phone, so the first thing I actually tried to do is to try out the emulator before I get any further into android studio, but I am facing alot of problems. When I press on the RUN button, I do find a 'Nexus 5X API 27 X86' by default, when I ru...
Heshamy
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2

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962

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Android Studio emulator file Permission denied

I'm trying to learn android studio, but there's always the same error that pops after closing the emulator. It says that ...\pstore.bin Permission denied. It only causes my emulator to freeze for some time, nothing more for now. I've noticed that it gives that error because this file is set to 'Read...
Wiktor
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0

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48

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Several errors when trying to run the Pixel 2 Emulator on Ubuntu.

I followed the steps on this website (I am a beginner): https://developer.android.com/training/basics/firstapp/running-app.html Here are the errors: 21:11 Emulator: libGL error: unable to load driver: r600_dri.so 21:11 Emulator: libGL error: driver pointer missing 21:11 Emulator: libGL error:...
1

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1

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278

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Android emulator without Studio launch error

I'm trying to install just the Android Emulator on my Mac, not the whole Android Studio. So far I have: 1) Installed Android-SDK via Homebrew brew cask install android-sdk 2) Added to my $PATH, and checked I have no other ANDROID related PATHS going on. export ANDROID_SDK_ROOT='/usr/local/share/and...
JMWhittaker
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0

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20

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Trouble with Emulator view since last Android Studio update

I tried to make a NoSQL database using mLab, and then import the database in Android Studio so I can make an app that allows me to add users, edit or delete them. However, after the last update from Android Studio 3.0 to 3.0.1 I am having trouble with my emulator. It opens the app, but then it doesn...
Bianca
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0

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134

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Jenkins: Android Emulator Plugin - No Such File

I am new to jenkins. i am trying to build a sample espresso test with jenkins emulator. Below is the error of my jenkins. Please help. Thanks! Click Here for my picture of Android Emulator Configuration: Invoke Gradle Script: [android] Starting Android emulator $ /home/jenkins-slave/tools/android-sd...
bitcenture
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1

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36

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How to capture text in title bar of Android emulator

I need to fetch the text present in the title bar of an android emulator. Any way to fetch it using java code?
ravimalik20
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1

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293

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Why doesn't the Android Studio AVD allow me to select GLES 3.0?

The Android Developers website says that the emulator in Android Studio 3.0 supports OpenGl ES 3.0 for Android Oreo system images. Here is the article: https://android-developers.googleblog.com/2017/10/android-studio-30.html However, I have not been able to select GLES 3.0 from the graphics selectio...
DuaneG
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0

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230

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How can I bypass the Android emulator virtual router and create a multi-emulator network without redirects?

The official documentation on Android emulator networking is quite basic, and doesn't help me solve my problem. In fact, it looks like it's outdated too, based on this question. I'm trying to create an scripted test setup which would build my .apk from source (already done), start two headless emula...
Prof. Moriarty
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0

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173

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How to deploy react-native application from Itellij IDEA (Ultimate) to Microsoft Emulator?

Andoid SDK emulator is not compatible with Hyper-V (which is required on Windows to run Docker). I have installed Microsoft Emulator instead as I do need Docker as well. When I start the emulator, and then run the project from Intellij, I end up with: :app:installDebug Skipping device 'emulator-5580...
user3455810
1

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1

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363

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how can i change build.serial on emulator?

I have an Android application that I am testing on an emulator (SDK emulator running Nougat). I would like to get the Serial Number of the Device. In the emulator, I see the below build.Serial value. Do I have a chance to change it? Can we do something like this for the emulator? Build.SERIAL = unk...
matchs
1

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1

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20

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Audrio Studio can not invoke virtual device

When I try to invoke a virtual device created through the Android Studio AVD manager, I always get the error message 'Emulator: Process finished with exit code -1073741701 (0xC000007B)'. Not sure what does this mean.
Geri
1

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1

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377

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Device Logs not printing for android emulator using Xamarin

i have the following simple code in my Xamarin android c# app: [Activity(Label = 'getSetTest', MainLauncher = true)] public class MainActivity : Activity { protected override void OnCreate(Bundle savedInstanceState) { base.OnCreate(savedInstanceState); // Set our view from the 'main' layout resource...
Adam J
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0

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51

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`adb shell input text` stopped working on Android emulator

Recently I've been using the adb shell input text '' to paste text into my Android emulator quickly. For some reason it stopped working today, when I run the command it seems to succeed (no error messages) but nothing happens on the emulator. Things were working fine on this same emulator a couple d...
Liron Yahdav
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0

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153

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Xamarin deployment to Android emulator never finishes

I have an Xamarin Android project. Now I cannot get the app started in the emulator anymore. After building the solution the emulator starts but the app is never deployed. The output window in Visual Studio shows this: Starting deploy EmulatorName ... Starting emulator EmulatorName ... C:\Users\...
MathiasR
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0

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29

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Android Studio AVD error GetExtensions

When I launch AVD I get following error messages :-> Emulator: emulator: WARNING: UpdateCheck : Failure:Error Emulator:init:Could not find wglGetExtensionsStringARB! Emulator: emulator: WARNING: UpdateCheck : Failure:Error Please help me with this.
1

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1

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612

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Android studio emulator can't connect to localhost 10.0.2.2

My android studio emulator can't connect to my localhost. I already tried 10.0.2.2 and 192.168.60.124, but both didn't work. I thought that could be the proxy, but I already set it. I really don't know what might be. Can you guys help me, please? Error: net::ERR_CONNECTION_REFUSED
brazuka
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3

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503

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I can't run the Android Emulator

I'm completely new to Android and Android Studio. I was just coding. So I was running the previous version of Android Emulator and it worked perfectly fine. However, when I downloaded the latest Android Emulator 27.1.12, my Emulator couldn't run properly. Issue: The code is running fine, but the E...
khaikim
1

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0

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285

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Android killing AVD emulator

I am getting : Error while waiting for device: The emulator process for AVD Nexus_S_API_23_Marshmallow was killed. in the 4:run log. It's all the data Android Studio gives me. I tried the answers from this question to no avail. I've tried turning the graphics into software. That didn't work. I am at...
Bar Akiva
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0

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114

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Start/access emulator from ssh or with built images

For a school project i have to modify AOSP to create our own custom android (7.1.2 version). We setup a server (ubuntu server 17) who can build it, and it works. The problem is when we want the emulator to test the builted android. We can't start it from the server, cause it doesn't have a display....
Jean Walrave
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0

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88

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Network of Travis CI Android Emulator

I'd like to run an Android test on Travis CI but seems like the emulator does not connect to the network. Does Travis CI's Android Emulator support using the network? If so, how to configure .travis.yml to enable this feature? My app uses Firebase Cloud Messaging, which will retrieve a token when th...
PaoYa Chien
1

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0

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258

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Cast icon missing in emulator

I'm migrating my project from Cast Companion Library to Cast v3. To do so I've updated my dependencies to the latest available, and also updated my system images. Now if I try to test my project on an emulator no cast icon is being shown. If I test on my real device everything is ok. Before the cast...
Rados
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1

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73

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Intellij 2017.3.5 emulator cannot launch

I am having problem after I updated my sdk via intellij updates. my sdk resides in D:/sdk, now after updating when I launch the AVD and click triangular green button to lunch the emulator. Nothing happens no emulator is launching I don't know why.
jemz
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60

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android emulator ranchu vnc missing

Using the newer android sdks, how can we enable vnc for headless emulators? My use case is jenkins instrumentation/connected test running. For example: export ANDROID_PACKAGE='system-images;android-25;google_apis;armeabi-v7a' echo 'no' | avdmanager create avd -f -k $ANDROID_PACKAGE -n test -b google...
narfman0
1

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2

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647

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Why is there a layout preview difference between Pixel and Pixel 2 in Android Studio even though they have same screen size and pixel density

I have been trying to understand why these two devices even though having same screen size and pixel density behave differently. Please Note: The Font size and Display size are set to 'Default' on both the devices. EDIT 1: I have created the following folders in the layout folder. layout-hdpi layou...
user1496259
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0

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38

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MAPS API - application not running on the emulator

I'm verry new at android developement , i'm trying to make a map application but can't even show a simple map on a fragment . I've followed many & many tutorials , search a lot of answers in stackoverflow but still can't get the result i want . I'm developping in eclipse and running app in emulator...
NoobFay
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0

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ADB more than one device/emulator but there isn't

(master) $ adb -s emulator-5554 reverse tcp:8081 tcp:8081 error: more than one device/emulator (master) $ adb devices -l List of devices attached emulator-5554 device product:sdk_gphone_x86 model:Android_SDK_built_for_x86 device:generic_x86 transport_id:2 Trying to deploy a react-native app...
M1ke
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0

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52

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Download system image for android emulator with one of the prevous build versions

I need to run in emulator image for Nexus 6 android 5.0 build LRX21O. When im downloading system image (using android studio) from android-21 its automatically downloading newest build which is LSY66K and there is no possibility to select which build i want to use. Is there any way to run build dow...
Daveron
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0

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146

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Navigation drawer is working on emulator but not on physical device

MainActivity.java public class MainActivity extends AppCompatActivity { Toolbar mToolbar; DrawerLayout mDrawerLayout; NavigationView mNavigationView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.navigation_drawer); mToolba...
Aditya Tandon

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