Gaurav Gupta Please refer to this:
Janishar Ali

ok , problem solved i change 0.2.4 to compile ‘com.mindorks:placeholderview:0.6.4’

thanks , it works great. Do you have tutorial of “how to use observer in android and video chatting call”

One clap, two clap, three clap, forty?

By clapping more or less, you can signal to us which stories really stand out.