show log info, print file line number and the implement class.
07-31 23:01:08.378 32279-32279/? D/(MainActivity.kt:12)[onCreate]: hello Main
07-31 23:01:08.378 32279-32279/? D/(ClassA.kt:7)[hello]: hello
//file local ClassA.kt line:7, implement by ClassB
07-31 23:01:08.378 32279-32279/? D/(ClassA.kt:7)[ClassB#hello]: hello