Merge pull request #1 from leapkh/test

Add activity2
Merge pull request #2 from leapkh/test

Activity3
Merge pull request #3 from leapkh/test

[Activity3]onCreate
test from netbeans
test from netbeans 2
test 1
Merge commit 'aec99fac998373c8ea7704c9cb1eec20d82fe785' into test