Develop Reference

Android Studio: Cannot run program "node"

I have project in React Native, and I'm not being able to build on the Android Studio due the following error.
Here's the detailed log with additional info:
java.io.IOException: Cannot run program "node" (in directory "/Users/fabioernanni/git/fintech-ewallet-mobile/android"): error=2, No such file or directory
java.io.IOException: error=2, No such file or directory
Cause: error=2, No such file or directory
I have tried to reinstall Node, Android Studio, to link the tscript library so the Android Studio would recognize the "node" but nothing seems to help.

I have a similar problem with Android Studio (bumble bee) version with node on My Mac M1 Chip 
so to solve this open your Android Studio from terminal
.
To Open Android Studio from terminal on Mac m1 just open your Terminal and paste the following command
open -a /Applications/Android\ Studio.app
this will open your android studio and then you can open your project and can run build from android studio
Note : be sure that Android studio is not running state if its running just Quite it and then launch from Terminal

Do these steps to solve it:-
STEP 1: First quit the android studio, if it is in a running state.
command + Q
STEP 2: Enable the permission for android studio printenv.
sudo chmod +x /Applications/Android\ Studio.app/Contents/bin/printenv
STEP 3: Open android studio from terminal app.
open -a /Applications/Android\ Studio.app

Git Bash not recognized android command

print_screen
Hi, I download android studio, and add enviroment variables to PATH (look print screen).
When i open CMD and use command ADROID is all OK, but when i use this command on Git Bash it doesn't work.
bash: android: command not found.
I use win7 home premium 64 bit system
What I should do? I installed Git-2.13.1-64-bit
Android.bat working on git bash, what i have to do to start working android (without bat). Can I config this somewhere?

in Android Studio Go to File > other Settings > Default setting> version control > git
and then define path to execute your git

ERROR: 32-bit Linux Android emulator binaries are DEPRECATED

I installed the latest version of the ADT Bundle 32 bit on my ubuntu 14.04 32 bit. I created an AVD, but it doesn't launch. When I press the start button it shows this message:
Starting emulator for AVD 'NexusOne'
ERROR: 32-bit Linux Android emulator binaries are DEPRECATED, to use them
you will have to do at least one of the following:
- Use the '-force-32bit' option when invoking 'emulator'.
- Set ANDROID_EMULATOR_FORCE_32BIT to 'true' in your environment.
Either one will allow you to use the 32-bit binaries, but please be
aware that these will disappear in a future Android SDK release.
Consider moving to a 64-bit Linux system before that happens.
I tried to fix it by setting export ANDROID_EMULATOR_FORCE_32BIT=true to gedit .profile file and to gedit .bashrc file. Nothing changed.
Thank you for trying to help me!

i have one great solution.
you can start it with eclipse or netbeans.
try :
In Eclipse, click your Android project folder and then select Run > Run Configurations...
In the left panel of the Run Configurations dialog, select your Android project run configuration or create a new configuration.
Click the Target tab.
In the Additional Emulator Command Line Options field, enter:
-force-32bit
Run your Android project using this run configuration.
in netbeans you :
1. wher you choose debuger chose Customize...
in Emulator options write
-force-32bit
click ok. and run application

I solve this problem with the following:
export ANDROID_EMULATOR_FORCE_32BIT=true
Then I start the emulator from the command line. It works!
Hope it's helpful to you.

I did the following
go to the run configuration >target tab> scroll down to the last> Additional emulator command line options>-force-32bit

solution to this problem is given here
Open terminal in ubuntu, and then type gedit .profile
paste this text: export ANDROID_EMULATOR_FORCE_32BIT=true
refresh source i.e. in terminal type source .profile
When no effect, finishing that by restart your device (laptop,pc)

For Android Studio:
Run > Edit Configurations > Android > Android Application > app > Emulator tab
Enable the checkbox next to Additional command line options:
Enter -force-32bit

go to the run configuration >target tab> scroll down to the last> Additional emulator command line options>-force-32bit

I had same problem and now I solved,I have Ubuntu 15.10 And my solution was:
Open terminal
Locate path directory Android-studio at terminal
I wrote export ANDROID_EMULATOR_FORCE_32BIT=true, keyboard key enter
And execute the ./studio.sh locate in folder bin of Android-studio

ON LINUX MINT
Go to terminal
type gedit .profile
paste the below line at end of the page
export ANDROID_EMULATOR_FORCE_32BIT=true
type source .profile in terminal or restart system
ON UBUNTU
Go to terminal
type gedit .bashrc
paste the below line at end of that file
export ANDROID_EMULATOR_FORCE_32BIT=true
type source ~/.bashrc in terminal or restart system

create a shell script :
#!/bin/bash
#
# set export ANDROID_EMULATOR_FORCE_32BIT=true
export ANDROID_EMULATOR_FORCE_32BIT=true
/opt/adt-bundle-linux-x86-20140702/eclipse/eclipse
change the shell script executable and run it to active eclipse
"/opt/adt-bundle-linux-x86-20140702/eclipse/eclipse" is the path of eclipse

When tried to run eclipse,Pypar2 window pops up

I have downloaded the adt-bundle for linux and extracted it. Moved the extracted folder in "android" directory in my /home directory. I have also installed openjdk 6. So when i try to run eclipse, Pypar2 window pops up and i just don't understand how do i run eclipse.
If i uninstall PyPar2, it says 'Could not display "/home/siddhartharao17/Androi...20131030/eclipse/eclipse".' There is no application installed for executable files. Do you want to search for application to open this file?
Please help me!!

The problem is that the executable doesn't have the required permissions.
Simple resolution without using the terminal:
Right-click the executable -> Properties -> Permissions.
Check the checkbox that says Allow executing file as program.
Done!
Using the terminal:
navigate to your dir.
Execute the following:
chmod 711 eclipse
Done!

Launch Android SDK manager - Tools directory doesn't exist? Mac

I'm on mac, I think I've done everything right so far. following these instructions:
http://developer.android.com/sdk/installing/adding-packages.html
it says to navigate to tools/ directory in terminal. Here are my steps.
Open terminal
cd Applications
result is: No such file or directory
path to my tools directory is as follows
Applications->adt-bundle-mac-x86_64-20130219 ->SDK -> tools
I tried putting my folder onto my desktop, both the tools folder, and my adt-bundle because I could change directory to my desktop, and when I enter ls to the terminal I see my tools folder, and my adt-bundle is there,
but the problem is when I try to enter
cd tools
or
cd adt-bundle(etc...)
it says that it is not a directory.
what do I do?

Go to this directory:
cd /adt-bundle-mac-x86_64-20131030/sdk/tools
and run:
./android

I recently encountered this issue, and figured I'd post on this for clarification or for anyone still encountering it.
It seems you have to be at the root of the /adt-bundle-mac-VERSION/sdkdirectory in order to execute the "android" command.
I normally cd into the directory until I reach the location of the command, but in this case I encountered the same issue as the original poster.
You must use the tab key to the android command...
ie...
locate your installation /adt-bundle-mac-x86_64-20131030/sdk hit TAB key /tools hit TAB key /android
instead of cd adt-bundle-mac-x86_64-20131030/ cd/sdk cd/tools android
If done properly the SDK manager should launch for you.
Hope this helps anybody out there.

You can launch the SDK Manager by using the GUI:
Launch Android Studio
Create a new blank project
In the toolbar, look for the icon with tooltip "SDK Manager"

A lot of answers have been given here that you should go to /{path-to-your-android-sdk}/tools
and run ./android.
For me, this did not work. When I opened the android file located at my /{path-to-your-android-sdk}/tools directory with a text editor, it contained the following:
#!/bin/bash
echo The "android" command is no longer available.
echo For manual SDK and AVD management, please use Android Studio.
echo For command-line tools, use tools/bin/sdkmanager and tools/bin/avdmanager
exit 1
So the right approach now, is as stated by #Shijil in his comment.
In the directory for your android sdk, you should use:
For SDK Manager:
cd tools
cd bin
./sdkmanager
For AVD Manager:
cd tools
cd bin
./avdmanager
NB For the last command in each of the options above, you will have to supply additional args depending on the operation you want to perform. An example arg that works for both is --list. Running the commands without any args will only display the possible args you could have passed.
Personally, I think using the GUI in android studio is easier. Especially for linux beginners.

Use cd /users/user/...your path.../android-sdk/tools
and then :
./android

Here is your "tools" directory for Android Studio in OS X El Captain(Yosemite also has the same path hopefully):
Users/user-name/Library/Android/sdk/tools
In the terminal, just type: Library/Android/sdk/tools
and hit enter. And you are in the tools folder.
Please note that user-name refers to the mac user

Better open terminal and type which android.
It will tell you the path where you have the package installed.
Then yeah, you just have to execute that path on the terminal.
Your android package might have been installed with Homebrew or others, so the path can be different.
Edit: typo

For me the directory was cd /Users/your_user_name/Library/Android/sdk/tools/
and after that the command was ./android list targets
I hope this can help