ActivityInfo

Bit in configChanges that indicates that the activity can itself handle density changes. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle changes to the font scaling factor. Set from the configChanges attribute. This is not a core resource configuration, but a higher-level value, so its constant starts at the high bits.

Bit in configChanges that indicates that the activity can itself handle changes to the keyboard type. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle changes to the keyboard or navigation being hidden/exposed. Note that inspite of the name, this applies to the changes to any hidden states: keyboard or navigation. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle the change to layout direction. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle changes to the locale. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle changes to the IMSI MCC. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle changes to the IMSI MNC. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle changes to the navigation type. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle changes to the screen orientation. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle changes to the screen layout. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle the screen size. Set from the configChanges attribute. This will be set by default for applications that target an earlier version than HONEYCOMB_MR2 ... however , you will not see the bit set here becomes some applications incorrectly compare configChanges against an absolute value rather than correctly masking out the bits they are interested in. Please don't do that, thanks.

Bit in configChanges that indicates that the activity can itself handle the smallest screen size. Set from the configChanges attribute. This will be set by default for applications that target an earlier version than HONEYCOMB_MR2 ... however , you will not see the bit set here becomes some applications incorrectly compare configChanges against an absolute value rather than correctly masking out the bits they are interested in. Please don't do that, thanks.

Bit in configChanges that indicates that the activity can itself handle changes to the touchscreen type. Set from the configChanges attribute.

Bit in configChanges that indicates that the activity can itself handle the ui mode. Set from the configChanges attribute.

Bit in flags that indicates that the activity can be moved between tasks based on its task affinity. Set from the allowTaskReparenting attribute.

Bit in flags indicating that, when the activity is the root of a task, that task's stack should never be cleared when it is relaunched from home. Set from the alwaysRetainTaskState attribute.

Bit in flags indicating that, when the activity is the root of a task, that task's stack should be cleared each time the user re-launches it from home. As a result, the user will always return to the original activity at the top of the task. This flag only applies to activities that are used to start the root of a new task. Set from the clearTaskOnLaunch attribute.

Bit in flags that indicates that the activity should not appear in the list of recently launched activities. Set from the excludeFromRecents attribute.

Bit in flags indicating that, when a request to close system windows happens, this activity is finished. Set from the finishOnCloseSystemDialogs attribute.

Bit in flags indicating that, when the activity's task is relaunched from home, this activity should be finished. Set from the finishOnTaskLaunch attribute.

Value for flags : true when the application's rendering should be hardware accelerated.

Bit in flags corresponding to an immersive activity that wishes not to be interrupted by notifications. Applications that hide the system notification bar with FLAG_FULLSCREEN may still be interrupted by high-priority notifications; for example, an incoming phone call may use fullScreenIntent to present a full-screen in-call activity to the user, pausing the current activity as a side-effect. An activity with FLAG_IMMERSIVE set, however, will not be interrupted; the notification may be shown in some other way (such as a small floating "toast" window). Note that this flag will always reflect the Activity's android:immersive manifest definition, even if the Activity's immersive state is changed at runtime via setImmersive(boolean) .

Bit in flags indicating whether this activity is able to run in multiple processes. If true, the system may instantiate it in the some process as the process starting it in order to conserve resources. If false, the default, it always runs in processName . Set from the multiprocess attribute.

Bit in flags indicating that, when the user navigates away from an activity, it should be finished. Set from the noHistory attribute.

Bit in flags : If set, a single instance of the receiver will run for all users on the device. Set from the singleUser attribute. Note that this flag is only relevant for ActivityInfo structures that are describing receiver components; it is not applied to activities.

Bit in flags indicating that the activity's state is not required to be saved, so that if there is a failure the activity will not be removed from the activity stack. Set from the stateNotNeeded attribute.

Constant corresponding to standard in the launchMode attribute.

Constant corresponding to singleInstance in the launchMode attribute.

Constant corresponding to singleTask in the launchMode attribute.

Constant corresponding to singleTop in the launchMode attribute.

Constant corresponding to behind in the screenOrientation attribute.

Constant corresponding to fullSensor in the screenOrientation attribute.

Constant corresponding to fullUser in the screenOrientation attribute.

Constant corresponding to landscape in the screenOrientation attribute.

Constant corresponding to locked in the screenOrientation attribute.

Constant corresponding to nosensor in the screenOrientation attribute.

Constant corresponding to portrait in the screenOrientation attribute.

Constant corresponding to reverseLandscape in the screenOrientation attribute.

Constant corresponding to reversePortrait in the screenOrientation attribute.

Constant corresponding to sensor in the screenOrientation attribute.

Constant corresponding to sensorLandscape in the screenOrientation attribute.

Constant corresponding to sensorPortrait in the screenOrientation attribute.

Constant corresponding to unspecified in the screenOrientation attribute.

Constant corresponding to user in the screenOrientation attribute.

Constant corresponding to userLandscape in the screenOrientation attribute.

Constant corresponding to userPortrait in the screenOrientation attribute.

Flag for use with uiOptions . Indicates that the action bar should put all action items in a separate bar when the screen is narrow.

This value corresponds to "splitActionBarWhenNarrow" for the uiOptions XML attribute.

Bit mask of kinds of configuration changes that this activity can handle itself (without being restarted by the system). Contains any combination of CONFIG_FONT_SCALE , CONFIG_MCC , CONFIG_MNC , CONFIG_LOCALE , CONFIG_TOUCHSCREEN , CONFIG_KEYBOARD , CONFIG_NAVIGATION , CONFIG_ORIENTATION , CONFIG_SCREEN_LAYOUT and CONFIG_LAYOUT_DIRECTION . Set from the configChanges attribute.

Options that have been set in the activity declaration in the manifest. These include: FLAG_MULTIPROCESS , FLAG_FINISH_ON_TASK_LAUNCH , FLAG_CLEAR_TASK_ON_LAUNCH , FLAG_ALWAYS_RETAIN_TASK_STATE , FLAG_STATE_NOT_NEEDED , FLAG_EXCLUDE_FROM_RECENTS , FLAG_ALLOW_TASK_REPARENTING , FLAG_NO_HISTORY , FLAG_FINISH_ON_CLOSE_SYSTEM_DIALOGS , FLAG_HARDWARE_ACCELERATED , FLAG_SINGLE_USER .

The launch mode style requested by the activity. From the launchMode attribute, one of LAUNCH_MULTIPLE , LAUNCH_SINGLE_TOP , LAUNCH_SINGLE_TASK , or LAUNCH_SINGLE_INSTANCE .

If defined, the activity named here is the logical parent of this activity.

Optional name of a permission required to be able to access this Activity. From the "permission" attribute.

The preferred screen orientation this activity would like to run in. From the screenOrientation attribute, one of SCREEN_ORIENTATION_UNSPECIFIED , SCREEN_ORIENTATION_LANDSCAPE , SCREEN_ORIENTATION_PORTRAIT , SCREEN_ORIENTATION_USER , SCREEN_ORIENTATION_BEHIND , SCREEN_ORIENTATION_SENSOR , SCREEN_ORIENTATION_NOSENSOR , SCREEN_ORIENTATION_SENSOR_LANDSCAPE , SCREEN_ORIENTATION_SENSOR_PORTRAIT , SCREEN_ORIENTATION_REVERSE_LANDSCAPE , SCREEN_ORIENTATION_REVERSE_PORTRAIT , SCREEN_ORIENTATION_FULL_SENSOR , SCREEN_ORIENTATION_USER_LANDSCAPE , SCREEN_ORIENTATION_USER_PORTRAIT , SCREEN_ORIENTATION_FULL_USER , SCREEN_ORIENTATION_LOCKED ,

The desired soft input mode for this activity's main window. Set from the windowSoftInputMode attribute in the activity's manifest. May be any of the same values allowed for WindowManager.LayoutParams.softInputMode . If 0 (unspecified), the mode from the theme will be used.

If this is an activity alias, this is the real activity class to run for it. Otherwise, this is null.

The affinity this activity has for another task in the system. The string here is the name of the task, often the package name of the overall package. If null, the activity has no affinity. Set from the taskAffinity attribute.

A style resource identifier (in the package's resources) of this activity's theme. From the "theme" attribute or, if not set, 0.

The desired extra UI options for this activity and its main window. Set from the uiOptions attribute in the activity's manifest.

Describe the kinds of special objects contained in this Parcelable's marshalled representation.

Return the theme resource identifier to use for this activity. If the activity defines a theme, that is used; else, the application theme is used.

Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression:

          getClass().getName() + '@' + Integer.toHexString(hashCode())
         

See Writing a useful toString method if you intend implementing your own toString method.