Questions tagged [android-sdk]

The Android SDK (Software development kit) is a set of development tools for Android.

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15 views

Why does my android use so much ram?

I recently bought a realme xt phone 8gb ram varient. I usually get only 4 gb ram free and rest of the ram used by system. So i want to know that it's usual for 8gb ram system to take up to 4 gb ram ...
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OSX - Android Emulator closed because of an internal error:

Trying to run an emulator via a fresh install of Android Studio on a new MacBook Pro and the emulator fails to start with the error message below. I have attempted re-installing HAXM, re-installing ...
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242 views

How to upgrade SWM 8802 to Android 8.1

I purchased a SWM 8802 double din automotive head unit from ebay and I was under the impression that it would have android 7.1 installed as advertised. Turns out it actually has android 5.1, which has ...
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AVD camera configurations and key mappings

AVD: Android Virtual Device Currently available AVD camera configurations are... Front Camera: None - no camera installed for AVD Emulated - use a simpulated camera Device - use host computer ...
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Problem with Unity3D (Unity Remote) android devices

So I thought that maybe someone here might give me some tips on how to debug whats going on... As I dont know if this is android issue or not... So Im using Unity3D and I need to test my games on ...
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How can I acquire a full disk image, of an Android Virtual Device, in Android Studio?

I have a presentation to give about Android forensics, and for a demonstration, I need a disk image of the "suspect's mobile phone". I've gone into Android Studio, and in a new AVD, I've just put some ...
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1answer
24 views

Illegal option -o pipefail

I'm using termux and a git project to compile a git android apk source code the code is in bash command when i run the following command it says illegal option -o pipefail.
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36 views

Customising a custom rom

I want to know is it possible to edit a custom rom from zip and then zipping it again (flashable) to a device. Will it brick the device? Thanx
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1answer
217 views

Why files/directories under Android's root filesystem don't change across different version updates?

I compared 2 devices; one running Android v5.1.1 and other v9.0. So I noticed that files under /proc are same in both. Can anyone explain why there is no difference even though OEM's are different and ...
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2answers
537 views

Would I install android studio with 2 GB RAM [closed]

Would I install Android Studio on my PC that have Window 7 and 2 GB RAM?
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1answer
605 views

android 9 sdk compatibility with jdk 8

Is android 9 sdk installation not compatibile with jdk 8 for running avd ? I tried running but got error of; "emulator: ERROR: ANDROID_SDK_ROOT" emulator: ERROR: This AVD's configuration is missing ...
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1answer
4k views

fastboot: usage: no command

Basic information: Windows - Android SDK - fastboot.exe As the title says.. fastboot won't work in my cmd and fails with the output: fastboot: usage: no command. The android-sdk is located in the ...
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1answer
12k views

Android-Studio in VM. Emulator: audio: Failed to create voice `goldfish_audio_in'

Hello, I am trying to setup Android Studio 3.1.3 in a windows 10 x64 pro VM. I have installed Android 6.0 in AVD for ARM EABI architecture on a Pixel. However, when I try to launch the emulator I get ...
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1answer
3k views

How to startd the AVD manager without starting android studio

Use AVD Manager without Starting Android Studio this question is the same as mine, but the answer does nt work for me. There's no executable to launchd AVD manager on my SDK directory (I'm on ubuntu). ...
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1answer
2k views

How to use -net-tap with android sdk emulator?

I am trying to create a bridge between android emulator (from android sdk) and host system using -net-tap. Is there any working manual for that case? I have tried to launch emulator with -net-tap tap0 ...
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1answer
707 views

Cannot start android emulator64 due to Qt unable to load xcb

I cannot start the (android) emulator64-x86. It always fails with: --> ./emulator64-x86 -avd loli -gpu off This application failed to start because it could not find or load the Qt platform ...
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1answer
348 views

Where to get old systrace(platform tools) for SDK 17 and less?

I am using an older Android device which uses Android 4.2.2. Older devices can not use the newer CPU profiler so I want to use systrace. I tried using the current version of systrace but got the ...
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1answer
71 views

How do I keep android SDK and reuse it on other PCs without the internet

I am fresh-from-the-oven kind of new to android and I just downloaded the android studio which is a whooping 683mb, after downloading it, I noticed it didn't come with SDK and that it was going to ...
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1answer
206 views

Why SDK version in recovery is different from SDK version in build.prop

I have Nexus 5 running RR 7.1.2 (Nougat) and of course the SDK is 25, but in TWRP Recovery i'm using ADB Shell and type `getprop ro.build.version.sdk' it say 22 (Lollipop)? I do a clean install and ...
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0answers
488 views

Application Installation Error in Genymotion emulator [closed]

I am trying to run an application which I am developing currently in Android Studio 3.0 using Genymotion emulator with Android 5.0 - API 21 (Kernel version 4.4.10). All set up on Linux (Fedora 26). ...
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1answer
446 views

How does drive droid work?

I just found this clever little app drive droid that lets you boot from iso from your mobile. It would be interesting to know how it works. Does anyone have any knowledge about it. Drive droid P.S. ...
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4answers
10k views

ADB not finding device with Galaxy S8 and Windows 7

I'm trying to get my Galaxy S8 to work with unity for gear VR development but I cannot seem to get ADB to find the phone. I've enabled USB debugging in development options and also have the latest ...
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0answers
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Can I use Android Biometric to Authenticate 20+ Users

Is it possible to use a centralized biometric database with Android or am I limited to users having to create and register their fingerprints on the device lock-screen on each Android device? I have ...
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1answer
2k views

Where are failed installed Android system images in Windows

I was trying updating my Android System Image via Android SDK Manager. It was downloaded but failed to install because unfortunately, all C: disk memory was exhausted. I tried finding it in temp ...
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2answers
719 views

Full Backup of non-rooted device in 2017

My Galaxy S7 has developed a problem with it battery (where it is continually turning off / rebooting) and so I need to get it repaired/replaced by my insurer. The only issue is that, for data ...
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1answer
846 views

Android Emulator size issue

I'm having some issues managing/running AVDs from the commandline. Whatever device I create/run seems to get cropped and displayed wrongly (see below). I've tried various devices and settings (-...
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1answer
36k views

Root Android virtual device with Android 7.1.1

I'm using the official Android SDK with the Android Emulator to create a virtual Android 7.1.1 (x86). I need to test a number of things, amongst others, some applications require root access to the ...
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1answer
524 views

Does anyone know how to install Android SDK/NDK on Ubuntu VirtualBox? [closed]

I am a graphics student learning how to develop OpenGL ES applications on Android using the SDK/NDK. However, the SDK gives me a few errors, pasted below: Also, I get this error in the terminal: ...
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3answers
796 views

How to Install OEM USB Drivers for my LYF phone?

I'm a newbie. Recently, I have installed Android Studio 2 on my PC. Run my first "hello world" project on Emulator. But the Emulator is taking too much time to load. So, I thought I would directly ...
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1answer
58 views

Another control tab in AVD

I have Android Emulator from Android Studio and from some days I have another basic controls tab (on dark gray background). I don't want it, because it's second tab to controls emulator. Anyone kwow ...
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1answer
39 views

Any way to have hardware accelerated virtualization without changing HW?

when I installed Android Studio on my Windows box, at the end of installation it told me "Android SDK is up to date" but it complained that "your computer does not support hardware accelerated ...
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1answer
590 views

fetch date and time of last activity by any android app

I am trying to find the last used time of an android application. UsageStats is a way but prior to lollipop this information is not accessible pragmatically, please suggest me some way if it is ...
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0answers
91 views

where/how to find/extract official android os (open source) translation/localization/glossary

Since the open source android (https://source.android.com) is available in multiple languages, can I extract all the translated strings in the OS so I can use them as a reference for my own app's ...
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1answer
53 views

USB debugging in lenevo vibe p1 through android studio

I am using android studio in dell inspiron laptops. I want to use my lenevo vibe p1 phone for usb debugging. I have installed oem usb driver for my phone in my laptop. Also enabled usb debugging ...
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1answer
636 views

Unable to locate the android SDK tools error

I have Windows 7 64bit. Installed Android Studio. SDK path is indeed C:\Users\bill\AppData\Local\Android\sdk. Copied pasted from explorer address bar to avoid a typo. Ran the SDK Manager and updated. ...
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1answer
640 views

android studio will not recognize my device and my emulator will not load

Android studio recognized my device before, but now it doesn't. It is an HTC One. I have the driver downloaded, so it's not that. I am trying to use an emulator but it won't load either. I have to use ...
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1answer
108 views

Unlocking an HTC desire 510 phone

In this tutorial is the method I am currently following to unlock the bootloader. Just before Step Four there is a paragraph that says: "The Command Prompt will spit out a token in the form of a ...
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1answer
102 views

Packages for API level [closed]

Hi, I'm new to Android development studio. My question is, if I am not using Android Emulator then do I need to install only these checked packages for every API level ?
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2answers
7k views

I have installed a few USB drivers, but Android Studio

Sorry, I should have explained in more details. In my mobile, Gear icon -> Settings -> SYSTEM -> {} Developer options, I have select (set tick) both "Android debugging" and "USB debugging notify". ...
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1answer
14k views

Allow USB debugging popup does not come in my new PC

I am using a Nexus 10 Tablet( Android 4.4.4) . I have 3 PCs where I was already doing android development and one new PC on which I started today. All are windows 7 64-bit Service Pack1. The only ...
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0answers
238 views

Droid Explorer Cannot Start because Unable to locate aapt.exe in the SDK path

Iam just installed Droid Explorer version 0.9.04 (x64) This morning and already locate the SDK folder but when i luch the application it's show me that Droid Explorer can't locate aapt.exe in the SDK ...
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2answers
1k views

DroidExplorer won't find Android SDK

I'm trying to install DroidExplorer, and before finishing the installation the program asks me for the "Android SDK path". I have created the folders and downloaded the the Android SDK from Android....
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2answers
6k views

Android Studio (Windows 7) does not detect ASUS Zenfone. Cannot run my app

So, I will list the problems one by one. Please help. I plug phone into laptop's USB using Phone's own data/ charger cable. Everything is ok. Phone is in MTP mode. Android Studio does not detect the ...
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1answer
98 views

How to revert Androidone X510 to Lollipop

I am making use of Androidone, Model:X510 Version: 5.1.1 Recently, my phone received a system update, so I installed the system update, and my device upgraded to Android Marshmallow 6.0. After this ...
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1answer
13k views

Fastboot doesn't see nexus 6p

Currently trying to unlock my bootloader, but cannot get my nexus 6p to determine that it's connected to my PC. I can use adb commands while it's on, but booting it into fastboot mode with the adb ...
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0answers
353 views

Speed up Android SDK Emulator

I recently installed Android SDK (not Android Studio or Eclipse) to emulate an Android Watch. I downloaded the ARM images and the Android Support Library. Everything goes fine, except that it is ...
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1answer
445 views

How does S Pen (Samsung) show cursor on screen?

I would like to know how does samsung android os show the pen cursor when I took the pen out and point over screen without touching the screen? It is a miracle for me. I cannot find any sources.
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1answer
257 views

How to connect a Motorola Xoom 2 ME (MZ607) on fastboot mode to a PC?

I am trying to connect a Motorola Xoom 2 ME (MZ607) on fastboot mode to my laptop running Windows 10 as per described here: https://goo.gl/ln57PX When the system loads, Windows recognizes the device....
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1answer
266 views

Is it possible to record screens of two android phones connected to a PC?

I am new to Mobile testing, Recently started using Android adb and started recording device screen using adb shell screenrecord command. Just wanted to know if we can record screens of two android ...
2
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1answer
1k views

Droid Explorer does not recognize Android Studio as a valid Android SDK during install.

Trying to install droid explorer on a Win7 laptop. To get Droid Explorer installed and working, do I need to: 1. Install older version of Android SDK? 2. Wait for Droid Explorer to catch up? 3. Do ...