commit 7d688c6b5e86e63e2253f030b0d2d18aabfc4bf3
Author: jj97181818 <jj97181818@gmail.com>
Date:   Thu Dec 6 17:14:55 2018 +0800

    Initial commit

diff --git a/README.md b/README.md
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+# Ch08_MultiActivity
+
+There is many  activities in one App.
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