Download JDK from Oracle website:
http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
Click on the above URL and open it in the browser
Accept the license agreement
Click on the download link as shown in the screenshot
Important! Make sure you do not have leading or trailing spaces in the Path variable when you copy paste your installation folder path!
1. Right mouse click on My Computer and select Properties as shown in the below screenshot
2. Click on the Advanced tab in System Properties. Click on the Environment Variables button
3. In the Environment Variables window click on the New button for System variables as shown in the below screenshot.
4. In the Add System Variable window, add new variable name as JAVA_HOME and Variable value as folder path where JDK is installed in Step 1 and click on the OK button.
5. Select PATH system variable and click on Edit button
6. In the Edit System Variable window, click on the Variable value textbox and go to an end. Add semicolon and add value as “%JAVA_HOME%\bin”
Navigate to http://ant.apache.org/bindownload.cgi and download the ‘.zip’
archive file on your machine. Unzip it after download completes.
Important! Make sure you do not have leading or trailing spaces in the Path variable when you copy paste your installation folder path!
1. Right mouse click on My Computer and select Properties as shown in the below screenshot
2. Click on the Advanced tab in System Properties window. Click on the Environment Variables button
3. In the Environment Variables window click on the New button for System variables as shown in the below screenshot.
4. In the Add System Variable window, add new variable name as ANT_HOME and Variable value as folder path where ANT is installed and click on the OK button
5. Select PATH system variable and click on Edit button
6. In the Edit System Variable window, click on the Variable value textbox and goto an end. Add semicolon and add value as “%ANT_HOME%\bin”
Navigate to http://developer.android.com/sdk/index.html#ExistingIDE
Open the link and simply click on the Download the SDK button. After download completes unzip the downloaded files.
Important! Make sure you do not have leading or trailing spaces in the Path variable when you copy paste your installation folder path!
1. Select PATH system variable and click on Edit button
2. In the Edit System Variable window, click on the Variable value textbox and go to an end. Add semicolon and add value for
a. <Android SDK installation folder>\tools followed by semicolon
b. <Android SDK installation folder>\platform-tools followed by semicolon
c. <Android SDK installation folder>\build-tools