java.lang.AssertionError: Instance must be configured before use in VimeoSdl library
问题 using this https://github.com/vimeo/vimeo-networking-java for vimeo video player.using compile com.vimeo.networking:vimeo-networking:1.0.1 in build.gradle but still error Getting error : FATAL EXCEPTION: main Process: com.sample.vimeosdkapplication, PID: 2113 java.lang.AssertionError: Instance must be configured before use at com.vimeo.networking.VimeoClient.getInstance(VimeoClient.java:94) at com.sample.vimeosdkapplication.MainActivity.<init>(MainActivity.java:28) at java.lang.reflect