Wiring Fragments
Wiring Dialogs
Main Activity
setContentView
Launch
• Ask
FragmentManager
whether home
Fragment exists
• If not, create
home Fragment
• Add it
Home Fragment
onCreateView
Wiring Fragments
Main Activity
Message
Handler
• Inflate layout
• Locate GUI
elements
• Attach Listeners
• Ask
FragmentManager
whether next
Fragment exists
• If not, create next
Fragment
• Replace current
fragment
Another
Fragment
onCreateView
• Inflate layout
• Locate GUI
elements
• Attach Listeners
Main Activity
setContentView
Launch
• Ask
FragmentManager
whether home
Fragment exists
• If not, create
home Fragment
• Add it
Home Fragment
onCreateView
Wiring Dialogs
Main Activity
Message
Handler
• Inflate layout
• Locate GUI
elements
• Attach Listeners
• Create and
initialize
Dialog
• Show the
Dialog
Dialog
onCreateView
• Inflate
layout
• Locate GUI
elements
• Attach
Listeners
Main Activity
setContentView
Launch
• Ask
FragmentManager
whether home
Fragment exists
• If not, create
home Fragment
• Add it
Home Fragment
onCreateView
Wiring Dialogs
Main
Activity
Message
Handler
• Inflate layout
• Locate GUI
elements
• Attach Listeners
• Create and
initialize
Dialog
• Show the
Dialog
Dialog
• Inflate
layout
• Locate GUI
elements
• Attach
Listeners