Delphi Android ActivityManager

2022-10-04 13:34:20 浏览数 (3)

大家好，又见面了，我是你们的朋友全栈君。

ActivityManager: 对Activity交互提供了接口, 利用它可以方便的对Memory, Processes, Task, Service 等进行管理,. 这里对Delphi接口进行了翻译，详细信息可以访问官方网站。

代码语言：javascript复制
{
android.app.ActivityManager imported by flcop(zylove619@hotmail.com)
}
unit Androidapi.JNI.ActivityManager;
interface
uses
System.SysUtils,
FMX.Helpers.Android,
Androidapi.JNI.JavaTypes,
Androidapi.JNIBridge,
Androidapi.JNI.GraphicsContentViewText,
Androidapi.JNI.Os,
Androidapi.JNI.App;
type
{ Class forward declarations }
JDebug_MemoryInfo = interface;
JActivityManager_MemoryInfo = interface;
JActivityManager_ProcessErrorStateInfo = interface;
JActivityManager_RecentTaskInfo = interface;
JActivityManager_RunningAppProcessInfo = interface;
JActivityManager_RunningServiceInfo = interface;
JActivityManager_RunningTaskInfo = interface;
JActivityManager = interface;
{ http://developer.android.com/reference/android/os/Debug.MemoryInfo.html
Added in API level 1 }
JDebug_MemoryInfoClass = interface(JObjectClass)
['{E7545CF8-CFF5-40EE-9082-380FA48C4464}']
{ Property Methods }
function _GetCREATOR: JParcelable_Creator;
{ Methods }
function init: JDebug_MemoryInfo; cdecl;
{ Properties }
property CREATOR: JParcelable_Creator read _GetCREATOR;
end;
[JavaSignature('android/os/Debug$MemoryInfo')]
JDebug_MemoryInfo = interface(JObject)
['{577F2E29-A53C-4A3C-8548-21F6D6001EF6}']
{ Property Methods }
function _GetdalvikPrivateDirty: Integer;
procedure _SetdalvikPrivateDirty(Value: Integer);
function _GetdalvikPss: Integer;
procedure _SetdalvikPss(Value: Integer);
function _GetdalvikSharedDirty: Integer;
procedure _SetdalvikSharedDirty(Value: Integer);
function _GetnativePrivateDirty: Integer;
procedure _SetnativePrivateDirty(Value: Integer);
function _GetnativePss: Integer;
procedure _SetnativePss(Value: Integer);
function _GetnativeSharedDirty: Integer;
procedure _SetnativeSharedDirty(Value: Integer);
function _GetotherPrivateDirty: Integer;
procedure _SetotherPrivateDirty(Value: Integer);
function _GetotherPss: Integer;
procedure _SetotherPss(Value: Integer);
function _GetotherSharedDirty: Integer;
procedure _SetotherSharedDirty(Value: Integer);
{ Methods }
// Added in API level 5
function describeContents: Integer; cdecl;
// Added in API level 5
function getTotalPrivateDirty: Integer; cdecl;
// Added in API level 5
function getTotalPss: Integer; cdecl;
// Added in API level 5
function getTotalSharedDirty: Integer; cdecl;
// Added in API level 5
procedure readFromParcel(source: JParcel); cdecl;
// Added in API level 5
procedure writeToParcel(dest: JParcel; flags: Integer); cdecl;
{ Properties }
property dalvikPrivateDirty: Integer read _GetdalvikPrivateDirty write _SetdalvikPrivateDirty;
property dalvikPss: Integer read _GetdalvikPss write _SetdalvikPss;
property dalvikSharedDirty: Integer read _GetdalvikSharedDirty write _SetdalvikSharedDirty;
property nativePrivateDirty: Integer read _GetnativePrivateDirty write _SetnativePrivateDirty;
property nativePss: Integer read _GetnativePss write _SetnativePss;
property nativeSharedDirty: Integer read _GetnativeSharedDirty write _SetnativeSharedDirty;
property otherPrivateDirty: Integer read _GetotherPrivateDirty write _SetotherPrivateDirty;
property otherPss: Integer read _GetotherPss write _SetotherPss;
property otherSharedDirty: Integer read _GetotherSharedDirty write _SetotherSharedDirty;
end;
TJDebug_MemoryInfo = class(TJavaGenericImport<JDebug_MemoryInfoClass,
JDebug_MemoryInfo>) end;
{ http://developer.android.com/reference/android/app/ActivityManager.MemoryInfo.html
Added in API level 1 }
JActivityManager_MemoryInfoClass = interface(JObjectClass)
['{093B391C-56F6-47F9-96A5-CF4F4101F614}']
{ Property Methods }
function _GetCREATOR: JParcelable_Creator;
{ Methods }
function init: JActivityManager_MemoryInfo; cdecl;
{ Properties }
property CREATOR: JParcelable_Creator read _GetCREATOR;
end;
[JavaSignature('android/app/ActivityManager$MemoryInfo')]
JActivityManager_MemoryInfo = interface(JObject)
['{B6B801F7-3E6F-4BF9-9952-8356A7026725}']
{ Property Methods }
function _GetavailMem: Int64;
function _GetlowMemory: Boolean;
function _Getthreshold: Int64;
function _GettotalMem: Int64;
{ Methods }
function describeContents: Integer; cdecl;
procedure readFromParcel(source: JParcel); cdecl;
procedure writeToParcel(dest: JParcel; flags: Integer); cdecl;
{ Properties }
property availMem: Int64 read _GetavailMem;
property lowMemory: Boolean read _GetlowMemory;
property threshold: Int64 read _Getthreshold;
// Added in API level 16
property totalMem: Int64 read _GettotalMem;
end;
TJActivityManager_MemoryInfo = class(TJavaGenericImport<JActivityManager_MemoryInfoClass,
JActivityManager_MemoryInfo>) end;
{ http://developer.android.com/reference/android/app/ActivityManager.ProcessErrorStateInfo.html
Added in API level 1 }
JActivityManager_ProcessErrorStateInfoClass = interface(JObjectClass)
['{B2DDD02D-B205-4412-89B7-418BC28DA58D}']
{ Property Methods }
function _GetCREATOR: JParcelable_Creator;
function _GetCRASHED: Integer;
function _GetNOT_RESPONDING: Integer;
function _GetNO_ERROR: Integer;
{ Methods }
function init: JActivityManager_ProcessErrorStateInfo; cdecl;
{ Properties }
property CREATOR: JParcelable_Creator read _GetCREATOR;
property CRASHED: Integer read _GetCRASHED;
property NOT_RESPONDING: Integer read _GetNOT_RESPONDING;
property NO_ERROR: Integer read _GetNO_ERROR;
end;
[JavaSignature('android/app/ActivityManager$ProcessErrorStateInfo')]
JActivityManager_ProcessErrorStateInfo = interface(JObject)
['{7406BE27-6395-44F4-8CC7-633375617A2A}']
{ Property Methods }
function _Getcondition: Integer;
procedure _Setcondition(Value: Integer);
function _GetcrashData: TJavaArray<Byte>;
procedure _SetcrashData(Value: TJavaArray<Byte>);
function _GetlongMsg: JString;
procedure _SetlongMsg(Value: JString);
function _Getpid: Integer;
procedure _Setpid(Value: Integer);
function _GetprocessName: JString;
procedure _SetprocessName(Value: JString);
function _GetshortMsg: JString;
procedure _SetshortMsg(Value: JString);
function _GetstackTrace: JString;
procedure _SetstackTrace(Value: JString);
function _Gettag: JString;
procedure _Settag(Value: JString);
function _Getuid: Integer;
procedure _Setuid(Value: Integer);
{ Methods }
function describeContents: Integer; cdecl;
procedure readFromParcel(source: JParcel); cdecl;
procedure writeToParcel(dest: JParcel; flags: Integer); cdecl;
{ Properties }
property condition: Integer read _Getcondition write _Setcondition;
property crashData: TJavaArray<Byte> read _GetcrashData write _SetcrashData;
property longMsg: JString read _GetlongMsg write _SetlongMsg;
property pid: Integer read _Getpid write _Setpid;
property processName: JString read _GetprocessName write _SetprocessName;
property shortMsg: JString read _GetshortMsg write _SetshortMsg;
// Added in API level 8
property stackTrace: JString read _GetstackTrace write _SetstackTrace;
property tag: JString read _Gettag write _Settag;
property uid: Integer read _Getuid write _Setuid;
end;
TJActivityManager_ProcessErrorStateInfo = class(TJavaGenericImport<JActivityManager_ProcessErrorStateInfoClass,
JActivityManager_ProcessErrorStateInfo>) end;
{ http://developer.android.com/reference/android/app/ActivityManager.RecentTaskInfo.html
Added in API level 1 }
JActivityManager_RecentTaskInfoClass = interface(JObjectClass)
['{4AE6025B-0BEA-4D81-8E3F-4EC6F7BA8EEF}']
{ Property Methods }
function _GetCREATOR: JParcelable_Creator;
{ Methods }
function init: JActivityManager_RecentTaskInfo; cdecl;
{ Properties }
property CREATOR: JParcelable_Creator read _GetCREATOR;
end;
[JavaSignature('android/app/ActivityManager$RecentTaskInfo')]
JActivityManager_RecentTaskInfo = interface(JObject)
['{02A5EDBF-B7CC-4C63-BACD-0F1A195C6969}']
{ Property Methods }
function _GetbaseIntent: JIntent;
procedure _SetbaseIntent(Value: JIntent);
function _Getdescription: JCharSequence;
procedure _Setdescription(Value: JCharSequence);
function _Getid: Integer;
procedure _Setid(Value: Integer);
function _GetorigActivity: JComponentName;
procedure _SetorigActivity(Value: JComponentName);
function _GetpersistentId: Integer;
procedure _SetpersistentId(Value: Integer);
{ Methods }
function describeContents: Integer; cdecl;
procedure readFromParcel(source: JParcel); cdecl;
procedure writeToParcel(dest: JParcel; flags: Integer); cdecl;
{ Properties }
property baseIntent: JIntent read _GetbaseIntent write _SetbaseIntent;
// Added in API level 11
property description: JCharSequence read _Getdescription write _Setdescription;
property id: Integer read _Getid write _Setid;
property origActivity: JComponentName read _GetorigActivity write _SetorigActivity;
// Added in API level 12
property persistentId: Integer read _GetpersistentId write _SetpersistentId;
end;
TJActivityManager_RecentTaskInfo = class(TJavaGenericImport<JActivityManager_RecentTaskInfoClass,
JActivityManager_RecentTaskInfo>) end;
{ http://developer.android.com/reference/android/app/ActivityManager.RunningAppProcessInfo.html
Added in API level 3 }
JActivityManager_RunningAppProcessInfoClass = interface(JObjectClass)
['{F24C0121-C062-4A2B-9363-E97A50E2FC41}']
{ Property Methods }
function _GetCREATOR: JParcelable_Creator;
function _GetIMPORTANCE_BACKGROUND: Integer;
function _GetIMPORTANCE_EMPTY: Integer;
function _GetIMPORTANCE_FOREGROUND: Integer;
function _GetIMPORTANCE_PERCEPTIBLE: Integer;
function _GetIMPORTANCE_SERVICE: Integer;
function _GetIMPORTANCE_VISIBLE: Integer;
function _GetREASON_PROVIDER_IN_USE: Integer;
function _GetREASON_SERVICE_IN_USE: Integer;
function _GetREASON_UNKNOWN: Integer;
{ Methods }
function init: JActivityManager_RunningAppProcessInfo; cdecl; overload;
function init(pProcessName: JString; pPid: Integer; pArr: TJavaObjectArray<JString>):
JActivityManager_RunningAppProcessInfo; cdecl; overload;
{ Properties }
property CREATOR: JParcelable_Creator read _GetCREATOR;
property IMPORTANCE_BACKGROUND: Integer read _GetIMPORTANCE_BACKGROUND;
property IMPORTANCE_EMPTY: Integer read _GetIMPORTANCE_EMPTY;
property IMPORTANCE_FOREGROUND: Integer read _GetIMPORTANCE_FOREGROUND;
// Added in API level 9
property IMPORTANCE_PERCEPTIBLE: Integer read _GetIMPORTANCE_PERCEPTIBLE;
property IMPORTANCE_SERVICE: Integer read _GetIMPORTANCE_SERVICE;
property IMPORTANCE_VISIBLE: Integer read _GetIMPORTANCE_VISIBLE;
// Added in API level 5
property REASON_PROVIDER_IN_USE: Integer read _GetREASON_PROVIDER_IN_USE;
// Added in API level 5
property REASON_SERVICE_IN_USE: Integer read _GetREASON_SERVICE_IN_USE;
// Added in API level 5
property REASON_UNKNOWN: Integer read _GetREASON_UNKNOWN;
end;
[JavaSignature('android/app/ActivityManager$RunningAppProcessInfo')]
JActivityManager_RunningAppProcessInfo = interface(JObject)
['{3E72F05C-6CF2-4971-B34B-5FE4C414913D}']
{ Property Methods }
function _Getimportance: Integer;
procedure _Setimportance(Value: Integer);
function _GetimportanceReasonCode: Integer;
procedure _SetimportanceReasonCode(Value: Integer);
function _GetimportanceReasonComponent: JComponentName;
procedure _SetimportanceReasonComponent(Value: JComponentName);
function _GetimportanceReasonPid: Integer;
procedure _SetimportanceReasonPid(Value: Integer);
function _GetlastTrimLevel: Integer;
procedure _SetlastTrimLevel(Value: Integer);
function _Getlru: Integer;
procedure _Setlru(Value: Integer);
function _Getpid: Integer;
procedure _Setpid(Value: Integer);
function _GetpkgList: TJavaObjectArray<JString>;
procedure _SetpkgList(Value: TJavaObjectArray<JString>);
function _GetprocessName: JString;
procedure _SetprocessName(Value: JString);
function _Getuid: Integer;
procedure _Setuid(Value: Integer);
{ Methods }
function describeContents: Integer; cdecl;
procedure readFromParcel(source: JParcel); cdecl;
procedure writeToParcel(dest: JParcel; flags: Integer); cdecl;
{ Properties }
property importance: Integer read _Getimportance write _Setimportance;
// Added in API level 5
property importanceReasonCode: Integer read _GetimportanceReasonCode write _SetimportanceReasonCode;
// Added in API level 5
property importanceReasonComponent: JComponentName read _GetimportanceReasonComponent write _SetimportanceReasonComponent;
// Added in API level 5
property importanceReasonPid: Integer read _GetimportanceReasonPid write _SetimportanceReasonPid;
// Added in API level 16
property lastTrimLevel: Integer read _GetlastTrimLevel write _SetlastTrimLevel;
property lru: Integer read _Getlru write _Setlru;
property pid: Integer read _Getpid write _Setpid;
property pkgList: TJavaObjectArray<JString> read _GetpkgList write _SetpkgList;
property processName: JString read _GetprocessName write _SetprocessName;
// Added in API level 5
property uid: Integer read _Getuid write _Setuid;
end;
TJActivityManager_RunningAppProcessInfo = class(TJavaGenericImport<JActivityManager_RunningAppProcessInfoClass,
JActivityManager_RunningAppProcessInfo>) end;
{ http://developer.android.com/reference/android/app/ActivityManager.RunningServiceInfo.html
Added in API level 1 }
JActivityManager_RunningServiceInfoClass = interface(JObjectClass)
['{8A01CD6D-5177-4F74-A65E-20BAC0B76F0F}']
{ Property Methods }
function _GetCREATOR: JParcelable_Creator;
function _GetFLAG_FOREGROUND: Integer;
function _GetFLAG_PERSISTENT_PROCESS: Integer;
function _GetFLAG_STARTED: Integer;
function _GetFLAG_SYSTEM_PROCESS: Integer;
{ Methods }
function init: JActivityManager_RunningServiceInfo; cdecl;
{ Properties }
property CREATOR: JParcelable_Creator read _GetCREATOR;
// Added in API level 5
property FLAG_FOREGROUND: Integer read _GetFLAG_FOREGROUND;
// Added in API level 5
property FLAG_PERSISTENT_PROCESS: Integer read _GetFLAG_PERSISTENT_PROCESS;
// Added in API level 5
property FLAG_STARTED: Integer read _GetFLAG_STARTED;
// Added in API level 5
property FLAG_SYSTEM_PROCESS: Integer read _GetFLAG_SYSTEM_PROCESS;
end;
[JavaSignature('android/app/ActivityManager$RunningServiceInfo')]
JActivityManager_RunningServiceInfo = interface(JObject)
['{CEECA783-977A-4E16-8907-C4F65F25D168}']
{ Property Methods }
function _GetactiveSince: Int64;
procedure _SetactiveSince(Value: Int64);
function _GetclientCount: Integer;
procedure _SetclientCount(Value: Integer);
function _GetclientLabel: Integer;
procedure _SetclientLabel(Value: Integer);
function _GetclientPackage: JString;
procedure _SetclientPackage(Value: JString);
function _GetcrashCount: Integer;
procedure _SetcrashCount(Value: Integer);
function _Getflags: Integer;
procedure _Setflags(Value: Integer);
function _Getforeground: Boolean;
procedure _Setforeground(Value: Boolean);
function _GetlastActivityTime: Int64;
procedure _SetlastActivityTime(Value: Int64);
function _Getpid: Integer;
procedure _Setpid(Value: Integer);
function _Getprocess: JString;
procedure _Setprocess(Value: JString);
function _Getrestarting: Int64;
procedure _Setrestarting(Value: Int64);
function _Getservice: JComponentName;
procedure _Setservice(Value: JComponentName);
function _Getstarted: Boolean;
procedure _Setstarted(Value: Boolean);
function _Getuid: Integer;
procedure _Setuid(Value: Integer);
{ Methods }
function describeContents: Integer; cdecl;
procedure readFromParcel(source: JParcel); cdecl;
procedure writeToParcel(dest: JParcel; flags: Integer); cdecl;
{ Properties }
property activeSince: Int64 read _GetactiveSince write _SetactiveSince;
property clientCount: Integer read _GetclientCount write _SetclientCount;
// API level 5
property clientLabel: Integer read _GetclientLabel write _SetclientLabel;
// API level 5
property clientPackage: JString read _GetclientPackage write _SetclientPackage;
property crashCount: Integer read _GetcrashCount write _SetcrashCount;
// API level 5
property flags: Integer read _Getflags write _Setflags;
property foreground: Boolean read _Getforeground write _Setforeground;
property lastActivityTime: Int64 read _GetlastActivityTime write _SetlastActivityTime;
property pid: Integer read _Getpid write _Setpid;
property process: JString read _Getprocess write _Setprocess;
property restarting: Int64 read _Getrestarting write _Setrestarting;
property service: JComponentName read _Getservice write _Setservice;
property started: Boolean read _Getstarted write _Setstarted;
// API level 5
property uid: Integer read _Getuid write _Setuid;
end;
TJActivityManager_RunningServiceInfo = class(TJavaGenericImport<JActivityManager_RunningServiceInfoClass,
JActivityManager_RunningServiceInfo>) end;
{ http://developer.android.com/reference/android/app/ActivityManager.RunningTaskInfo.html
Added in API level 1 }
JActivityManager_RunningTaskInfoClass = interface(JObjectClass)
['{CB509FD6-FB15-495C-AFE8-DF705BFDD1CB}']
{ Property Methods }
function _GetCREATOR: JParcelable_Creator;
{ Methods }
function init: JActivityManager_RunningTaskInfo; cdecl;
{ Properties }
property CREATOR: JParcelable_Creator read _GetCREATOR;
end;
[JavaSignature('android/app/ActivityManager$RunningTaskInfo')]
JActivityManager_RunningTaskInfo = interface(JObject)
['{48B0FF17-C6E7-46A9-8C4E-55186F86CE58}']
{ Property Methods }
function _GetbaseActivity: JComponentName;
procedure _SetbaseActivity(Value: JComponentName);
function _Getdescription: JCharSequence;
procedure _Setdescription(Value: JCharSequence);
function _Getid: Integer;
procedure _Setid(Value: Integer);
function _GetnumActivities: Integer;
procedure _SetnumActivities(Value: Integer);
function _GetnumRunning: Integer;
procedure _SetnumRunning(Value: Integer);
function _Getthumbnail: JBitmap;
procedure _Setthumbnail(Value: JBitmap);
function _GettopActivity: JComponentName;
procedure _SettopActivity(Value: JComponentName);
{ Methods }
function describeContents: Integer; cdecl;
procedure readFromParcel(source: JParcel); cdecl;
procedure writeToParcel(dest: JParcel; flags: Integer); cdecl;
{ Properties }
property baseActivity: JComponentName read _GetbaseActivity write _SetbaseActivity;
property description: JCharSequence read _Getdescription write _Setdescription;
property id: Integer read _Getid write _Setid;
property numActivities: Integer read _GetnumActivities write _SetnumActivities;
property numRunning: Integer read _GetnumRunning write _SetnumRunning;
property thumbnail: JBitmap read _Getthumbnail write _Setthumbnail;
property topActivity: JComponentName read _GettopActivity write _SettopActivity;
end;
TJActivityManager_RunningTaskInfo = class(TJavaGenericImport<JActivityManager_RunningTaskInfoClass,
JActivityManager_RunningTaskInfo>) end;
{ http://developer.android.com/reference/android/app/ActivityManager.html
Added in API level 1 }
JActivityManagerClass = interface(JObjectClass)
['{DE9F8D5B-3354-4E29-86BA-E47715ECD75B}']
{ Property Methods }
function _GetMOVE_TASK_NO_USER_ACTION: Integer;
function _GetMOVE_TASK_WITH_HOME: Integer;
function _GetRECENT_IGNORE_UNAVAILABLE: Integer;
function _GetRECENT_WITH_EXCLUDED: Integer;
{ Methods }
function init: JActivityManager; cdecl;
// Added in API level 16
procedure getMyMemoryState(outState: JActivityManager_RunningAppProcessInfo); cdecl;
// Added in API level 11
function isRunningInTestHarness: Boolean; cdecl;
// Added in API level 8
function isUserAMonkey: Boolean; cdecl;
{ Properties }
// Added in API level 12
property MOVE_TASK_NO_USER_ACTION: Integer read _GetMOVE_TASK_NO_USER_ACTION;
// Added in API level 11
property MOVE_TASK_WITH_HOME: Integer read _GetMOVE_TASK_WITH_HOME;
// Added in API level 11
property RECENT_IGNORE_UNAVAILABLE: Integer read _GetRECENT_IGNORE_UNAVAILABLE;
property RECENT_WITH_EXCLUDEDread: Integer read _GetRECENT_WITH_EXCLUDED;
end;
[JavaSignature('android/app/ActivityManager')]
JActivityManager = interface(JObject)
['{AC5C42D6-E307-41EC-890A-DC846F528B0D}']
{ Methods }
// Added in API level 3
function getDeviceConfigurationInfo: JConfigurationInfo; cdecl;
// Added in API level 11
function getLargeMemoryClass: Integer; cdecl;
// Added in API level 11
function getLauncherLargeIconDensity: Integer; cdecl;
// Added in API level 11
function getLauncherLargeIconSize: Integer; cdecl;
// Added in API level 5
function getMemoryClass: Integer; cdecl;
procedure getMemoryInfo(outInfo: JActivityManager_MemoryInfo); cdecl;
// Added in API level 5
function getProcessMemoryInfo(pids: TJavaArray<Integer>): TJavaObjectArray<JDebug_MemoryInfo>; cdecl;
function getProcessesInErrorState: JList{<JActivityManager_ProcessErrorStateInfo>}; cdecl;
function getRecentTasks(maxNum: Integer; flags: Integer): JList{<JActivityManager_RecentTaskInfo>}; cdecl;
// Added in API level 3
function getRunningAppProcesses: JList{<JActivityManager_RunningAppProcessInfo>}; cdecl;
// Added in API level 5
function getRunningServiceControlPanel(service: JComponentName): JPendingIntent; cdecl;
function getRunningServices(maxNum: Integer): JList{<JActivityManager_RunningServiceInfo>}; cdecl;
function getRunningTasks(maxNum: Integer): JList{<JActivityManager_RunningTaskInfo>}; cdecl;
// Added in API level 8
procedure killBackgroundProcesses(packageName: JString); cdecl;
// Added in API level 16
procedure moveTaskToFront(taskId: Integer; flags: Integer; options: JBundle); cdecl; overload;
// Added in API level 11
procedure moveTaskToFront(taskId: Integer; flags: Integer) cdecl; overload;
// Added in API level 3
procedure restartPackage(packageName: JString); cdecl;
end;
TJActivityManager = class(TJavaGenericImport<JActivityManagerClass, JActivityManager>) end;
function GetActivityManager: JActivityManager;
implementation
function GetActivityManager: JActivityManager;
var
LJO: JObject;
begin
LJO := SharedActivity.getSystemService(TJContext.JavaClass.ACTIVITY_SERVICE);
  if not Assigned(LJO) then 
    raise Exception.Create('Can not Access Activity Service!')
  else
    Result := TJActivityManager.Wrap((LJO as ILocalObject).GetObjectID);
end;
end.

一个列举正在运行的进程的例子:

代码语言：javascript复制
procedure ListProcesses;
var
  LJL: JList;
  LIterator: JIterator;
  LJAR: JActivityManager_RunningAppProcessInfo;
begin
  LJL := GetActivityManager.getRunningAppProcesses;
  if Assigned(LJL) then
  begin
    LIterator := LJL.iterator;
    while LIterator.hasNext do
    begin
      LJAR := TJActivityManager_RunningAppProcessInfo.Wrap(
        (LIterator.next as ILocalObject).GetObjectID);
      // ShowMessage(JStringToString(LJAR.processName));
    end;
  end;
end;

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delphi memory service task

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