ResolveInfo
public
class
ResolveInfo
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.content.pm.ResolveInfo |
Information that is returned from resolving an intent against an IntentFilter. This partially corresponds to information collected from the AndroidManifest.xml's <intent> tags.
Summary
Nested classes | |
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class |
ResolveInfo.DisplayNameComparator
|
Inherited constants |
---|
Fields | |
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public
static
final
Creator<ResolveInfo> |
CREATOR
|
public
ActivityInfo |
activityInfo
The activity or broadcast receiver that corresponds to this resolution match, if this resolution is for an activity or broadcast receiver. |
public
IntentFilter |
filter
The IntentFilter that was matched for this ResolveInfo. |
public
int |
icon
A drawable resource identifier (in the package's resources) of this match's icon. |
public
boolean |
isDefault
This filter has specified the Intent.CATEGORY_DEFAULT, meaning it would like to be considered a default action that the user can perform on this data. |
public
boolean |
isInstantAppAvailable
Whether or not an instant app is available for the resolved intent. |
public
int |
labelRes
A string resource identifier (in the package's resources) of this match's label. |
public
int |
match
The system's evaluation of how well the activity matches the IntentFilter. |
public
CharSequence |
nonLocalizedLabel
The actual string retrieve from labelRes or null if none was provided. |
public
int |
preferredOrder
Order of result according to the user's preference. |
public
int |
priority
The declared priority of this match. |
public
ProviderInfo |
providerInfo
The provider that corresponds to this resolution match, if this resolution is for a provider. |
public
String |
resolvePackageName
Optional -- if non-null, the |
public
ServiceInfo |
serviceInfo
The service that corresponds to this resolution match, if this resolution is for a service. |
public
int |
specificIndex
Only set when returned by
|
Public constructors | |
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ResolveInfo()
|
|
ResolveInfo(ResolveInfo orig)
|
Public methods | |
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int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
void
|
dump(Printer pw, String prefix)
|
final
int
|
getIconResource()
Return the icon resource identifier to use for this match. |
boolean
|
isCrossProfileIntentForwarderActivity()
Returns whether this resolution represents the intent forwarder activity. |
Drawable
|
loadIcon(PackageManager pm)
Retrieve the current graphical icon associated with this resolution. |
CharSequence
|
loadLabel(PackageManager pm)
Retrieve the current textual label associated with this resolution. |
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel dest, int parcelableFlags)
Flatten this object in to a Parcel. |
Inherited methods | |
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Fields
activityInfo
public ActivityInfo activityInfo
The activity or broadcast receiver that corresponds to this resolution
match, if this resolution is for an activity or broadcast receiver.
Exactly one of activityInfo
, serviceInfo
, or
providerInfo
will be non-null.
filter
public IntentFilter filter
The IntentFilter that was matched for this ResolveInfo.
icon
public int icon
A drawable resource identifier (in the package's resources) of this match's icon. From the "icon" attribute or, if not set, 0. It is set only if the icon can be obtained by resource id alone.
isDefault
public boolean isDefault
This filter has specified the Intent.CATEGORY_DEFAULT, meaning it would like to be considered a default action that the user can perform on this data.
isInstantAppAvailable
public boolean isInstantAppAvailable
Whether or not an instant app is available for the resolved intent.
labelRes
public int labelRes
A string resource identifier (in the package's resources) of this match's label. From the "label" attribute or, if not set, 0.
match
public int match
The system's evaluation of how well the activity matches the
IntentFilter. This is a match constant, a combination of
IntentFilter.MATCH_CATEGORY_MASK
and IntentFiler.MATCH_ADJUSTMENT_MASK
.
nonLocalizedLabel
public CharSequence nonLocalizedLabel
The actual string retrieve from labelRes or null if none was provided.
preferredOrder
public int preferredOrder
Order of result according to the user's preference. If the user has not set a preference for this result, the value is 0; higher values are a higher priority.
priority
public int priority
The declared priority of this match. Comes from the "priority" attribute or, if not set, defaults to 0. Higher values are a higher priority.
providerInfo
public ProviderInfo providerInfo
The provider that corresponds to this resolution match, if this
resolution is for a provider. Exactly one of activityInfo
,
serviceInfo
, or providerInfo
will be non-null.
resolvePackageName
public String resolvePackageName
Optional -- if non-null, the labelRes
and icon
resources will be loaded from this package, rather than the one
containing the resolved component.
serviceInfo
public ServiceInfo serviceInfo
The service that corresponds to this resolution match, if this resolution
is for a service. Exactly one of activityInfo
,
serviceInfo
, or providerInfo
will be non-null.
specificIndex
public int specificIndex
Only set when returned by
PackageManager#queryIntentActivityOptions
, this tells you
which of the given specific intents this result came from. 0 is the
first in the list, < 0 means it came from the generic Intent query.
Public constructors
Public methods
describeContents
public int describeContents ()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation. For example, if the object will
include a file descriptor in the output of writeToParcel(android.os.Parcel, int)
,
the return value of this method must include the
CONTENTS_FILE_DESCRIPTOR
bit.
Returns | |
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int |
a bitmask indicating the set of special object types marshaled
by this Parcelable object instance.
Value is either 0 or CONTENTS_FILE_DESCRIPTOR |
dump
public void dump (Printer pw, String prefix)
Parameters | |
---|---|
pw |
Printer |
prefix |
String |
getIconResource
public final int getIconResource ()
Return the icon resource identifier to use for this match. If the match defines an icon, that is used; else if the activity defines an icon, that is used; else, the application icon is used.
Returns | |
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int |
The icon associated with this match. |
isCrossProfileIntentForwarderActivity
public boolean isCrossProfileIntentForwarderActivity ()
Returns whether this resolution represents the intent forwarder activity.
Returns | |
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boolean |
whether this resolution represents the intent forwarder activity |
loadIcon
public Drawable loadIcon (PackageManager pm)
Retrieve the current graphical icon associated with this resolution. This will call back on the given PackageManager to load the icon from the application.
Parameters | |
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pm |
PackageManager : A PackageManager from which the icon can be loaded; usually
the PackageManager from which you originally retrieved this item. |
Returns | |
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Drawable |
Returns a Drawable containing the resolution's icon. If the item does not have an icon, the default activity icon is returned. |
loadLabel
public CharSequence loadLabel (PackageManager pm)
Retrieve the current textual label associated with this resolution. This will call back on the given PackageManager to load the label from the application.
Parameters | |
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pm |
PackageManager : A PackageManager from which the label can be loaded; usually
the PackageManager from which you originally retrieved this item.
This value cannot be null . |
Returns | |
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CharSequence |
Returns a CharSequence containing the resolutions's label. If the
item does not have a label, its name is returned.
This value cannot be null . |
toString
public String toString ()
Returns a string representation of the object.
Returns | |
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String |
a string representation of the object. |
writeToParcel
public void writeToParcel (Parcel dest, int parcelableFlags)
Flatten this object in to a Parcel.
Parameters | |
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dest |
Parcel : The Parcel in which the object should be written.
This value cannot be null . |
parcelableFlags |
int : Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE .
Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |
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Last updated 2024-04-11 UTC.