{% raw %}
<div class="diagram_sequence">
Client->Service:bindService
Service-->Client:返回一个messenger对象
Client->Service:通过messenger发送消息
Service-->Handler:分发消息
</div>
{% endraw %}
{% raw %}
<div class="diagram_flow">
st=>start: Start:>http://www.google.com[blank]
e=>end:>http://www.google.com
op1=>operation: My Operation
sub1=>subroutine: My Subroutine
cond=>condition: Yes
or No?:>http://www.google.com
io=>inputoutput: catch something...
st->op1->cond
cond(yes)->io->e
cond(no)->sub1(right)->op1
</div>
{% endraw %}