ActivityManager.RunningTaskInfo
public
static
class
ActivityManager.RunningTaskInfo
extends TaskInfo
implements
Parcelable
java.lang.Object | ||
↳ | android.app.TaskInfo | |
↳ | android.app.ActivityManager.RunningTaskInfo |
Information you can retrieve about a particular task that is currently "running" in the system. Note that a running task does not mean the given task actually has a process it is actively running in; it simply means that the user has gone to it and never closed it, but currently the system may have killed its process and is only holding on to its last state in order to restart it when the user returns.
Summary
Inherited constants |
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Fields | |
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public
static
final
Creator<ActivityManager.RunningTaskInfo> |
CREATOR
|
public
CharSequence |
description
This field was deprecated
in API level 29.
As of |
public
int |
id
This field was deprecated
in API level 29.
As of |
public
int |
numRunning
This field was deprecated
in API level 29.
As of |
public
Bitmap |
thumbnail
This field was deprecated
in API level 29.
As of |
Inherited fields |
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Public constructors | |
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RunningTaskInfo()
|
Public methods | |
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int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
void
|
readFromParcel(Parcel source)
|
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
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Fields
description
public CharSequence description
This field was deprecated
in API level 29.
As of Build.VERSION_CODES.Q
, currently always null.
Description of the task's current state.
id
public int id
This field was deprecated
in API level 29.
As of Build.VERSION_CODES.Q
, use
RunningTaskInfo#taskId
.
A unique identifier for this task.
numRunning
public int numRunning
This field was deprecated
in API level 29.
As of Build.VERSION_CODES.Q
, currently always 0.
Number of activities that are currently running (not stopped and persisted) in this task.
thumbnail
public Bitmap thumbnail
This field was deprecated
in API level 29.
As of Build.VERSION_CODES.Q
, currently always null.
Thumbnail representation of the task's current state.
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 |
readFromParcel
public void readFromParcel (Parcel source)
Parameters | |
---|---|
source |
Parcel |
writeToParcel
public void writeToParcel (Parcel dest, int flags)
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 . |
flags |
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 |