– Provide Icon for Delete / Edit in Action bar
– Tap on it and screen presents list of records with checkbox for each record. Up icon is displayed. Done and Cancel Icon or button are displayed in the action bar. Up (<) Icon can also be used for Cancel.
– User tap on Done then prompt for confirmation
View List of records
View contacts with checkbox for selection
Confirmation Dialog to confirm the deletion
Options/actions can shown when required and hidden when not. This is for making the main content having more area to play around.
Shows Editing options/icons when required and can be hidden using Slider pattern.
Actions on a data item of list view or grid view
Notes/Observations:
Display prominent actions directly on list view items using drop-downs
This lets people invoke actions on data without having to navigate all the way down the hierarchy.
This could have been handled by navigating the user to next screen and then take the action. We avoided that step by following this pattern.
In Jelly Bean we can show the first few lines of a message or show a larger image preview. This provides the user with additional context, and – in some cases – may allow the user to read a message in its entirety. The user can pinch-zoom or two-finger glide in order to toggle between base and expanded layouts. For single event notifications, Android provides two expanded layout templates (text and image) to re-use in the application.
Starting with Jelly Bean, Android supports optional actions that are displayed at the bottom of the notification. With actions, users can handle the most common tasks for a particular notification from within the notification shade without having to open the originating application. This speeds up interaction and, in conjunction with “swipe-to-dismiss”, helps users to streamline their notification triaging experience.
You can provide more detail about the individual notifications that make up a stack by using the expanded digest layout. This allows users to gain a better sense of which notifications are pending and if they are interesting enough to be read in detail within the associated app.
