I try to use GCM on my app but when I start step by step as the steps on
https://developers.google.com/cloud-messaging/android/client
I have added the dependencies and plugins as required than I press sync on android studio but until now it take more than one and half hour form Gradle sync started
Gradle:Download https://jcenter.bintray.com/.............
is it normal or some error happened if it is ok how long it will take ? if it is not normal what should I do ?
now it stopped and wa
Warning:Gradle version 2.10 is required. Current version is 2.4. If using the gradle wrapper, try editing the distributionUrl in D:\android\STRONTAXI\gradle\wrapper\gradle-wrapper.properties to gradle-2.10-all.zip