Update README: multiscreen is claimed by riverfeng
Update Readme : insert picture method and doc download link
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fragment部分完成
fragment OK
Merge pull request #6 from fastcome1985/dev
Commit Book For "Fragment"
Compile Book For Fix PNG Reference Bug
Commit Post "multimedia"
Commit Post "Custom View"
Compile Book
Update Readme Post Link
修改错别字
Merge pull request #7 from fastcome1985/gh-pages

修改错别字
Update Readme.md - the volley is claimed by kesenhoo
initial version of retrieving contacts list
Merge pull request #8 from spencer1987/gh-pages

initial version of retrieving contacts list
Setting Up the Action Bar 初稿
添加 ActionBar 章节的所有图片