I created a set of floating action buttons under a floating action menu, but I can't change the floating action menu icon when I click the floating action button.
How can I change the floating action menu icon in Android?
I created a set of floating action buttons under a floating action menu, but I can't change the floating action menu icon when I click the floating action button.
How can I change the floating action menu icon in Android?
Check properly that you have added the dependency. The official version available in JCenter. Try the below.
compile 'com.android.volley:volley:1.0.0'
refer the link
Download volley.jar
from Here.
Right click on your project.
Go to properties -> Java Build Path -> Libraries tab & click on Add External JARs..
Select your downloaded Volley.jar
& there you go you can use volley function easily now.
Though i have given this, I strictly recommend you to migrate from eclipse to Android Studio.
Your not found StringRequest class from volley library. Please check application property and check have you add library or .jar file?