added in API level 21

Summary: Ctors | Methods | Inherited Methods | [Expand All]

LauncherApps.Callback

public static abstract class LauncherApps.Callback
extends Object

java.lang.Object
↳	android.content.pm.LauncherApps.Callback

Callbacks for package changes to this and related managed profiles.

Summary

Public constructors
`LauncherApps.Callback()`

Public methods
`abstract void`	`onPackageAdded(String packageName, UserHandle user)` Indicates that a package was added to the specified profile.
`abstract void`	`onPackageChanged(String packageName, UserHandle user)` Indicates that a package was modified in the specified profile.
`abstract void`	`onPackageRemoved(String packageName, UserHandle user)` Indicates that a package was removed from the specified profile.
`abstract void`	`onPackagesAvailable(String[] packageNames, UserHandle user, boolean replacing)` Indicates that one or more packages have become available.
`void`	`onPackagesSuspended(String[] packageNames, UserHandle user)` Indicates that one or more packages have been suspended.
`abstract void`	`onPackagesUnavailable(String[] packageNames, UserHandle user, boolean replacing)` Indicates that one or more packages have become unavailable.
`void`	`onPackagesUnsuspended(String[] packageNames, UserHandle user)` Indicates that one or more packages have been unsuspended.
`void`	`onShortcutsChanged(String packageName, List<ShortcutInfo> shortcuts, UserHandle user)` Indicates that one or more shortcuts of any kind (dynamic, pinned, or manifest) have been added, updated or removed.

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

LauncherApps.Callback

added in API level 21

LauncherApps.Callback ()

Public methods

onPackageAdded

added in API level 21

void onPackageAdded (String packageName, 
                UserHandle user)

Indicates that a package was added to the specified profile. If a package is added while being updated then onPackageChanged will be called instead.

Parameters
`packageName`	`String`: The name of the package that was added.
`user`	`UserHandle`: The UserHandle of the profile that generated the change.

onPackageChanged

added in API level 21

void onPackageChanged (String packageName, 
                UserHandle user)

Indicates that a package was modified in the specified profile. This can happen, for example, when the package is updated or when one or more components are enabled or disabled.

Parameters
`packageName`	`String`: The name of the package that has changed.
`user`	`UserHandle`: The UserHandle of the profile that generated the change.

onPackageRemoved

added in API level 21

void onPackageRemoved (String packageName, 
                UserHandle user)

Indicates that a package was removed from the specified profile. If a package is removed while being updated onPackageChanged will be called instead.

Parameters
`packageName`	`String`: The name of the package that was removed.
`user`	`UserHandle`: The UserHandle of the profile that generated the change.

onPackagesAvailable

added in API level 21

void onPackagesAvailable (String[] packageNames, 
                UserHandle user, 
                boolean replacing)

Indicates that one or more packages have become available. For example, this can happen when a removable storage card has reappeared.

Parameters
`packageNames`	`String`: The names of the packages that have become available.
`user`	`UserHandle`: The UserHandle of the profile that generated the change.
`replacing`	`boolean`: Indicates whether these packages are replacing existing ones.

onPackagesSuspended

added in API level 24

void onPackagesSuspended (String[] packageNames, 
                UserHandle user)

Indicates that one or more packages have been suspended. For example, this can happen when a Device Administrator suspends an applicaton.

Parameters
`packageNames`	`String`: The names of the packages that have just been suspended.
`user`	`UserHandle`: The UserHandle of the profile that generated the change.

onPackagesUnavailable

added in API level 21

void onPackagesUnavailable (String[] packageNames, 
                UserHandle user, 
                boolean replacing)

Indicates that one or more packages have become unavailable. For example, this can happen when a removable storage card has been removed.

Parameters
`packageNames`	`String`: The names of the packages that have become unavailable.
`user`	`UserHandle`: The UserHandle of the profile that generated the change.
`replacing`	`boolean`: Indicates whether the packages are about to be replaced with new versions.

onPackagesUnsuspended

added in API level 24

void onPackagesUnsuspended (String[] packageNames, 
                UserHandle user)

Indicates that one or more packages have been unsuspended. For example, this can happen when a Device Administrator unsuspends an applicaton.

Parameters
`packageNames`	`String`: The names of the packages that have just been unsuspended.
`user`	`UserHandle`: The UserHandle of the profile that generated the change.

onShortcutsChanged

added in API level 25

void onShortcutsChanged (String packageName, 
                List<ShortcutInfo> shortcuts, 
                UserHandle user)

Indicates that one or more shortcuts of any kind (dynamic, pinned, or manifest) have been added, updated or removed.

Only the applications that are allowed to access the shortcut information, as defined in hasShortcutHostPermission(), will receive it.

Parameters
`packageName`	`String`: The name of the package that has the shortcuts. This value must never be `null`.
`shortcuts`	`List`: All shortcuts from the package (dynamic, manifest and/or pinned). Only "key" information will be provided, as defined in `hasKeyFieldsOnly()`. This value must never be `null`.
`user`	`UserHandle`: The UserHandle of the profile that generated the change. This value must never be `null`.

See also:

ShortcutManager

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LauncherApps.Callback

Summary

Public constructors

Public methods

Inherited methods

Public constructors

LauncherApps.Callback

Public methods

onPackageAdded

onPackageChanged

onPackageRemoved

onPackagesAvailable

onPackagesSuspended

onPackagesUnavailable

onPackagesUnsuspended

onShortcutsChanged

Classes

Exceptions