Activity |
An activity is a single, focused thing that the user can do. |
ActivityGroup |
A screen that contains and runs multiple embedded activities. |
ActivityManager |
Interact with the overall activities running in the system. |
ActivityManager.MemoryInfo |
Information you can retrieve about the available memory through
getMemoryInfo(ActivityManager.MemoryInfo). |
ActivityManager.ProcessErrorStateInfo |
Information you can retrieve about any processes that are in an error condition. |
ActivityManager.RecentTaskInfo |
Information you can retrieve about tasks that the user has most recently
started or visited. |
ActivityManager.RunningTaskInfo |
Information you can retrieve about a particular task that is currently
"running" in the system. |
AlarmManager |
This class provides access to the system alarm services. |
AlertDialog |
A subclass of Dialog that can display one, two or three buttons. |
AlertDialog.Builder |
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AliasActivity |
Stub activity that launches another activity (and then finishes itself)
based on information in its component's manifest meta-data. |
Application |
Base class for those who need to maintain global application state. |
DatePickerDialog |
A simple dialog containing an DatePicker. |
Dialog |
Base class for Dialogs. |
ExpandableListActivity |
An activity that displays an expandable list of items by binding to a data
source implementing the ExpandableListAdapter, and exposes event handlers
when the user selects an item. |
IInstrumentationWatcher.Stub |
Local-side IPC implementation stub class. |
IIntentReceiver.Stub |
Local-side IPC implementation stub class. |
Instrumentation |
Base class for implementing application instrumentation code. |
Instrumentation.ActivityMonitor |
Information about a particular kind of Intent that is being monitored in
execStartActivity(Context, IApplicationThread, IBinder, Activity, Intent, int). |
Instrumentation.ActivityResult |
Description of a Activity execution result to return to the original
activity. |
IServiceConnection.Stub |
Local-side IPC implementation stub class. |
IThumbnailReceiver.Stub |
Local-side IPC implementation stub class. |
ITransientNotification.Stub |
Local-side IPC implementation stub class. |
IWallpaperServiceCallback.Stub |
Local-side IPC implementation stub class. |
KeyguardManager |
Class that can be used to lock and unlock the keyboard. |
KeyguardManager.KeyguardLock |
Handle returned by newKeyguardLock(String) that allows
you to disable / reenable the keyguard. |
LauncherActivity |
Displays a list of all activities which can be performed
for a given intent. |
ListActivity |
An activity that displays a list of items by binding to a data source such as
an array or Cursor, and exposes event handlers when the user selects an item. |
LocalActivityManager |
Helper class for managing multiple running embedded activities in the same
process. |
Notification |
A class that represents how a persistent notification is to be presented to
the user using the NotificationManager. |
NotificationManager |
Class to notify the user of events that happen. This is how you tell
the user that something has happened in the background. |
PendingIntent |
A description of an Intent and target action to perform with it. |
ProgressDialog |
A dialog showing a progress indicator and an optional text message or view. |
SearchManager |
This class provides access to the system search services. |
Service |
A Service is an application component that runs in the background, not
interacting with the user, for an indefinite period of time. |
TabActivity |
An activity that contains and runs multiple embedded activities or views. |
TimePickerDialog |
A dialog that prompts the user for the time of day using a TimePicker. |