change directory and remove old directory files
create private function initailizeMemberProperties
create function setDrawerButton
modified createDrawerToggleInstance
create function setUpDrawerLayout
modified function setUpDrawerLayout not to use member properties(add args)
create function setUpDrawerList
create function setUpNavigationDrawer
modified function onPrepareOptionsMenu(modified comment delete tmp variables)
setDrawerButton → setUpDrawerButton
modified createDrawerToggleInstance
changed planet string array name(NavigationDrawerList titles)
changed name of member properties
create colors.xml
create styles.xml
changed background color of actionbar to red
make actionbar no title
remove unused code
changed method name and remove comment out
Add config to build.gradle(buildType, productFlavor, auto-download settings of SDK component)