android-emulator

问题 I am getting the above error: error opening trace file: No such file or directory (2) when I run my android application on the emulator. Can someone tell me what could be the possible reason for this? I am using android-sdk-20 and below lines are added to AndroidManifest.xml <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="15" /> I have also added the line: <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> since I thought that there may be some issue

问题 I tried to run my Hello World application in Android Studio. I got the following error: Emulator: ERROR: x86 emulation currently requires hardware acceleration! Please ensure Intel HAXM is properly installed and usable. CPU acceleration status: HAX kernel module is not installed! Can you tell me what I can do with the error? 回答1: As per this response, the complete steps are: 1) Open SDK Manager (In Android Studio, go to Tools > Android > SDK Manager) and Download Intel x86 Emulator

问题 I'm trying to run my Android App on a real android phone. I've done this previously, but now I have a different android phone I want to connect. The phone is a HTC Wildfire A3333 - Android Version 2.2.1 (old I know)... if that's any help. I have connected the device and shows up in the Windows device manager.. I've connected the driver for the phone within the manager, in the same location that worked previously for me ( sdkhome\extras\google\usb_driver\i386 ) and it always says the driver is

问题 I'm pretty sure I have all the necessary installations. I created the AVD and tried to run one of the sample applications included in the SDK ("Jetboy"). When I hit run the program emulator starts up and eventually loads android but no applications start. this is the output: [2011-12-14 16:16:24 - JetBoy] ------------------------------ [2011-12-14 16:16:24 - JetBoy] Android Launch! [2011-12-14 16:16:24 - JetBoy] adb is running normally. [2011-12-14 16:16:24 - JetBoy] Performing com.example

问题 I am trying to create a new folder for sd-card using DDMS perspective. Few days ago I created a sub-folder named DCIM in folder called sdcard : Snapshot-1: Problem I am facing: Today I can't access that folder If I try to create the folder again I get an error as below but as stated I can't see the folder also created few days ago How to resolve this ? 回答1: By default sdcard folder contains a folder named DCIM . Thats why you are getting that message. Try creating a folder with some other

问题 I'm use Eclipse IDE and added the ADT Plugin. I created the Emulator for Android 2.2 Froyo,2.3 Ginger Bread,4.0 ICS,4.1 Jelly Beans. Here Froyo and Ginger are working fine, when i start ICS Emulator Its take too long to start working very slow and Jelly beans not yet working. When i start the Jelly Beans Emulator getting error like this, Starting emulator for AVD 'JF' Failed to allocate memory: 8 This application has requested the Runtime to terminate it in an unusual way. Please contact the

问题 Can anybody tell me if it is possible to execute programs using arm assembly language in the simulators? 回答1: It's not possible in the iPhone simulator because it's a i386 application without the capability to emulate another processor. As a consequence, you have to compile your iPhone app to i386 code in order to run it in the simulator. (I can't tell you about Android.) 回答2: The Android emulator, based on QEMU, provides full ARMv5TE emulation. ARMv6/v7, VFP, and NEON are present in the

问题 Is there any other way to set gps coordinates for the emulator? It does not work for the following methods: 1). geo fix longitude, latitude [altitude] If it does not work in terminal. 2) 3) 回答1: In the emulator tool bar there should be ellipses you can click. Once you click them the Longitude and Latitude in that window are editable and will change the emulators perceived location. annotated image of where to find this button image showing where to edit long and lat 回答2: An additional step

问题 PixiJS demos such as http://pixijs.io/examples/?v=v4.7.0#/basics/basic.js don't load when rendered in a WebView. Steps to reproduce Android Studio: 3.0.1 Android Emulator: 27.1.12-4623001 Emulator: A "Nexus 5" running API 25 Steps to reproduce Create a new app in Android Studio with a basic activity File > New > New Project On "Create Android Project" screen, click Next On "Target Android Devices" screen, click Next On "Add an Activity to Mobile" screen, click "Empty Activity" and then click

问题 I have RadioGroup in xml. And I am filling it with RadioButton from code. Problem is, in Emulators RadioButtons do not behave w.r.t RadioGroup. I can select all radiobuttons at once. But everything seems to work fine on real device. Below are screenshots and code for all files: Screenshot from emulator Screenshot from device Samsung Galaxy Source for MainActivity.java public class MainActivity extends Activity { /** Called when the activity is first created. */ private RadioGroup rg;