can not download android API - android

I'm using Eclipse in Windows 7 x86.
I can not download any api for my SDK manager.
It can download some of files like SDK platform, samples & etc but for others it gives this error (in the image).
What should I do?

If you are running it on windows, open android studio or SDK manager with admin privilege.-> Run As Administrator

Try to run it again but this time as Admin, that should solve it.

i run it as admin then i download & install packages sporadik

Related

Cannot run AVD emulator in Android Studio, missing file

I have a quite big problem as accidentally removed the file, it is already removed from the bin on Mac. Now in Android Studio I cannot run emulator and I get the below message:
Can anyone help me please? What should I do now? Is there any way I can reinstall this missing file for Android studio?
Many thanks in advance!
EDIT: My problem was a missing .exe file: qemu-system-i386. I couldn't find any working solution, tried installing various images versions, was creating new emulators. I decided to uninstall Android Studio and proceed with the new installation. I used a free tool, AppCleaner, to remove the Android Studio, you can read more about this here: http://lifehacker.com/5828738/the-best-app-uninstaller-for-mac. But still had to remove manually the entire sdk tools directory. You can actually do the same from the terminal, here is the thread how to do it: How to completely uninstall Android Studio?
Anyway, the important thing it is working now! :D
1) Open the SDK manager (see the image below):
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2) Launch the stand alone SDK manager
3) Ensure that you have downloaded and installed the SDKs and tools for Android version that you'd like to emulate. In my case I use API 25. You should also have the Intel x86 Intel Atom System images installed.
4) Then open the AVD Manager and "Create a Virtual Device"
5) Select the API level that corresponds to the one you installed in the previous steps. In the newer versions of Android Studio you can also download and install the System Image you desire in this menu.

Xamarin Studio can't even run Tasky simple demo app

I did a fresh install of Xamarin Studio on Windows 7. Tried to run the simple Hello world Tasky app....
"Could not find android.jar for API Level 10."
Alarm bells! Here we go again...so in the Android SDK Manager I can see that API 10 SDK was indeed not installed so I tried to install from Manager but came up with the following error:-
Downloading SDK Platform Android 2.3.3, API 10, revision 2
URL not found: C:\PROGRA~2\Android\ANDROI~1\temp\android-2.3.3_r02-linux.zip (Access is denied)
Done. Nothing was installed.
MOre alarm bells...So, I had to physically give my self write access to the folder in Windows and then also the platforms folder in the android sdk folder...hard work!
So now the solution builds, but still won't run! ... the default Galaxy Nexus emulator starts but then doesn't run Tasky..... Its enough to drive you nuts man.
There seems to be a lack of robustness like checking which android API is targeted for the project against an appropriate emulator version? Thats without even mentioning the Windows file permissions!.
What do I need to do get Xamarin Studio to run the simple Tasky demo app?
This happens when you don't run the SDK Manager with elevated permissions.
Run the SDK Manager as Administrator
I ran the API 15 Emulator and it spun up the demo app, but Xamarin Studio has crashed out a few times on Windows so probably best to use Visual Studio as you will get better Intellisense, code completion etc

How can I download older Android versions in Android Studio? I want to make the emulator run KitKat but it shows only Lollipop

I want Android Studio Emulator to run a previous Android version to test web pages. How can I download or make changes in the Android Studio to make the Emulator run 4.4 and not Lollipop?
Step 1: Install KitKal 4.4 SDK Platform from SDK Manager
Step 2: Open AVD Manager (Create or Edit emulator)
Step 3: Change API level
First of all you need to download the SDK version you wish to run your application on trough the SDK manager.
Assuming you have already done that you simply need to create your own new virtual device trough the AVD manager.
From there on out it's very clear what you have to do.
If you still have problems you can consult:
http://developer.android.com/tools/devices/managing-avds.html
Look at the following screenshot:
The third icon is the SDK Manager where you can download the system images to build AVD, the fourth icon is where you can create new AVD.
Personally i recommend you to download Genymotion which uses VirtualBox to run Android virtual device and it's very much faster than the standard emulator.
You can open SDK Manager From
and select API leve from list
click Install XX packages button,
hope can help you

Android installation

I am newbie to android. I wanted to learn android programming. SO i downloaded . I have installed software successfully. Since i dont have device with Me. I wanted to run on emulator.But i can't use emulator Here. Please let me Know What are SDK package to be installed. When enviorment It comes up with SDK package & SDK manager.exe. How can install These package. If click on SDK manager : it again try to download & installed.
Wheater i need to download or install packages directly .
I am using Windows XP ; 32 bit
Android Enviorment esciplse
&
NDK
As I see in screenshot .You have not installed system image for API-20.You have installed system image for API 21.Please select target system image of API 21.Otherwise,
If you want to run app on emulator with fast speed,Try Genymotion -
It is better than a android emulator.
You can download a version for Windows after registering.
From what I can see, you downloaded system images from API-21 but you are trying to create an AVD with API-20.
No, for API-20, "No system image available for this target" is a correct behavior.
Wait for the android sdk manager to load all the packages and it will let you know how many packages have to be updated/installed/deleted. All you need to do is select Intel HAXM emulator accelerator which will not be selected by default and it is highly recommended that you install all the packages suggested in the sdk manager

How to install Android SDK under Windows

I I have all the basic setup files to install android, i have downloaded them from my office..
But the problem is, it downloads too much data during installation.....Because i have to install this at my home and my Internet connection is very slow so downloading might not possible....
I have a desktop and not laptop so i also can not take it to office....
Of let leave story and come to point....Is there any setup available that i can download full sdk from my office so that i need not to connect to Internet at my home.
Any suggestion?
Install at your office, put the installed and updated android sdk on an usb stick.
You can download anywhere. Android SDK will work just by copy/Paste the entire SDK folder.
You can port android sdk to any other machine by just copy/paste only if you are running both with Windows OS(XP,Vista & 7). But it is different in linux or mac.
If you use Eclipse IDE for android development you have to provide the folder where you copied the android SDK in the project properties.

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