Unless using an older version of Windows, you do not need to install PATH in autoexec.bat or autoexec.nt file. You will need to update the Enviroment Variable system settings instead. In this example, the computer uses Windows 8:
Add a full path to the Android SDK tool and the Android SDK platform folders in the edit box, separated by semicolons. The path will have the following:
C: Androidtools; C: Androidplatform-tools
For older versions of Windows, refer to the documentation that came with the computer for assistance with the PATH settings. And vice versa, if you have installed the SDK in a different location than Android, the same customization is required.
You need to install PATH on the computer using OS X in the bash profile. This operation is relatively easy and all is done in one file.
In the Home folder , open the .bash_profile file with any text editor.
You may see a blank file or a full file of other information. What to do is add a few lines to the top of the file:
export PATH = "$ HOME / Android / tools: $ PATH"
export PATH = "$ HOME / Android / platform-tools: $ PATH"
Now, back up the file and restart the computer.
Installing PATH on a Linux-based computer is similar to Mac, you just need to edit a few different files.
Using your favorite text editor, open the ~ / .bashrc file. The file may be available with some other items. However, sometimes this file will not exist, you simply need to create a new file and save it as ~ / .bashrc when done.
You need to add the following two lines at the end of the .bashrc file :
export PATH = "$ HOME / Android / tools: $ PATH"
export PATH = "$ HOME / Android / platform-tools: $ PATH"
Save the file and close the terminal window. Open a new terminal and type the following command:
Source ~ / .bashrc
All changes do not affect the files so the SDK will remain in PATH.
After performing the above steps, you have successfully installed Android SDK and can now use tools like adb and fastboot. Right now your Android phone is ready to connect.
Installation process is complete, you can install the Android trial simulation version on your computer. Select Virtual Devices on the left menu, select New .
Enter a name for your virtual Android version, select the version you want to use (show the version you selected earlier)
Enter capacity in SD Card. This is the virtual SD card that Android will use to store the settings and files into it. Next, you will have to choose the screen size.
Select Create AVD.
Please wait until the confirmation window is available
Now your computer is ready to run the Android operating system. Choose your virtual Android version and click Start .
You can resize the display screen to suit your computer screen.
Android operating system will start the simulation version. Some command windows will open, then you can see the real simulation version. There will be a large screen with virtual keyboard displayed.
It will take a few minutes for Android to work, especially with the first time you run it.
Finally, you will see the display of Android. Use the mouse as usual. Note that you do not have to double-click to open the application.
You can open previously installed applications from the menu, although this simulation version does not include the Android Marketplace.
Display your favorite website with the web browser, it will convert to be displayed on Android device. You can add characters on the virtual keyboard screen or with your keyboard.
You can also install available online applications
The default application is Email and you can see most of the settings in Android.
Click and hold on the screen for a while to change the background or try the widgets.
You can even see the Android screen locked if you leave the virtual screen within minutes. Just click the arrow and move it to the other side to unlock the screen.
You can repeat the steps above to create a new Android screen.
Sometimes during the experience, some errors will occur.
Test virtual Android later
Whenever you want to run a simulated Android virtual machine, simply run the SDK Setup.exe file , choose from the list of Virtual Devices. Alternatively, you can run the simulation by going to the Android SDK folder and opening the Tools folder. Press Shirft and right-click and choose Open Command Window Here.
Then, type the command: emulator @your_device
Create Shortcut for Android
Right-click Emulator.exe in the SDK Tools folder and select Create Shortcut.
Right-click the shortcut and select Properties
Select the Shortcut tab and go to Target . Enter the name of the Android virtual machine in it and click OK
Now you can run Android virtual machine directly from the screen or from the Start menu.
Any of you are a technology developer who wants to create apps for Android operating system or simply you are curious about Android and want to try this OS without spending much money, the simulation version of Android is the best way for you to fulfill your wishes.