Classes in the android.app Package

1. android.app.Activity

(5054)

It has 112 commonly used methods.
2. android.app.Application

(3980)

It has 28 commonly used methods.
3. android.app.AlertDialog

(1605)

It has 32 commonly used methods.
4. android.app.Dialog

(1479)

It has 29 commonly used methods.
5. android.app.PendingIntent

(1369)

It has 21 commonly used methods.
6. android.app.Service

(1230)

It has 23 commonly used methods.
7. android.app.NotificationManager

(1033)

It has 36 commonly used methods.
8. android.app.Notification

(964)

It has 35 commonly used methods.
9. android.app.ProgressDialog

(914)

It has 30 commonly used methods.
10. android.app.ActivityManager

(700)

It has 64 commonly used methods.
11. android.app.Fragment

(681)

It has 32 commonly used methods.
12. android.app.AlarmManager

(449)

It has 22 commonly used methods.
13. android.app.NotificationChannel

(444)

It has 31 commonly used methods.
14. android.app.IntentService

(389)

It has 0 commonly used methods.
15. android.app.FragmentManager

(356)

It has 10 commonly used methods.
16. android.app.DialogFragment

(325)

It has 8 commonly used methods.
17. android.app.FragmentTransaction

(295)

It has 16 commonly used methods.
18. android.app.ActionBar

(294)

It has 33 commonly used methods.
19. android.app.ListActivity

(238)

It has 0 commonly used methods.
20. android.appwidget.AppWidgetManager

(201)

It has 12 commonly used methods.
21. android.app.SearchManager

(190)

It has 11 commonly used methods.
22. android.appwidget.AppWidgetProvider

(185)

It has 0 commonly used methods.
23. android.app.DownloadManager

(161)

It has 27 commonly used methods.
24. android.app.KeyguardManager

(156)

It has 7 commonly used methods.
25. android.app.DatePickerDialog

(150)

It has 9 commonly used methods.
26. android.app.Instrumentation

(139)

It has 19 commonly used methods.
27. android.app.ActivityOptions

(134)

It has 14 commonly used methods.
28. android.app.AlertDialog.Builder

(110)

It has 16 commonly used methods.
29. android.app.TimePickerDialog

(110)

It has 8 commonly used methods.
30. android.app.AppOpsManager

(92)

It has 17 commonly used methods.
31. android.app.WallpaperManager

(75)

It has 11 commonly used methods.
32. android.app.LoaderManager

(74)

It has 2 commonly used methods.
33. android.app.job.JobScheduler

(72)

It has 8 commonly used methods.
34. android.app.job.JobInfo

(71)

It has 23 commonly used methods.
35. android.app.ListFragment

(71)

It has 0 commonly used methods.
36. android.app.job.JobParameters

(70)

It has 2 commonly used methods.
37. android.app.job.JobService

(63)

It has 0 commonly used methods.
38. android.app.ActivityManager.RunningAppProcessInfo

(57)

It has 7 commonly used methods.
39. android.app.ActivityManager.RunningServiceInfo

(56)

It has 0 commonly used methods.
40. android.app.admin.DevicePolicyManager

(56)

It has 48 commonly used methods.
41. android.app.TaskStackBuilder

(49)

It has 5 commonly used methods.
42. android.app.usage.UsageStatsManager

(43)

It has 10 commonly used methods.
43. android.app.UiModeManager

(41)

It has 9 commonly used methods.
44. android.app.ActivityManager.RunningTaskInfo

(38)

It has 0 commonly used methods.
45. android.app.admin.DeviceAdminReceiver

(37)

It has 0 commonly used methods.
46. android.app.backup.BackupAgentHelper

(35)

It has 0 commonly used methods.
47. android.app.LoaderManager.LoaderCallbacks

(35)

It has 0 commonly used methods.
48. android.app.Application.ActivityLifecycleCallbacks

(33)

It has 2 commonly used methods.
49. android.app.backup.BackupManager

(33)

It has 1 commonly used methods.
50. android.app.usage.UsageStats

(32)

It has 3 commonly used methods.
51. android.app.TabActivity

(31)

It has 0 commonly used methods.
52. android.app.ActivityManager.MemoryInfo

(27)

It has 0 commonly used methods.
53. android.app.backup.SharedPreferencesBackupHelper

(27)

It has 0 commonly used methods.
54. android.app.ActionBar.LayoutParams

(24)

It has 0 commonly used methods.
55. android.app.ActionBar.Tab

(23)

It has 6 commonly used methods.
56. android.app.DownloadManager.Request

(23)

It has 8 commonly used methods.
57. android.app.backup.BackupDataInput

(22)

It has 5 commonly used methods.
58. android.app.UiAutomation

(20)

It has 9 commonly used methods.
59. android.appwidget.AppWidgetProviderInfo

(20)

It has 6 commonly used methods.
60. android.app.PendingIntent.CanceledException

(19)

It has 1 commonly used methods.
61. android.app.backup.BackupDataOutput

(18)

It has 2 commonly used methods.
62. android.app.DatePickerDialog.OnDateSetListener

(18)

It has 0 commonly used methods.
63. android.app.SearchableInfo

(18)

It has 10 commonly used methods.
64. android.app.NotificationChannelGroup

(17)

It has 2 commonly used methods.
65. android.app.ActivityThread

(16)

It has 7 commonly used methods.
66. android.app.PictureInPictureParams

(16)

It has 0 commonly used methods.
67. android.app.TimePickerDialog.OnTimeSetListener

(15)

It has 0 commonly used methods.
68. android.app.ExpandableListActivity

(14)

It has 0 commonly used methods.
69. android.app.SharedElementCallback

(14)

It has 0 commonly used methods.
70. android.app.DownloadManager.Query

(13)

It has 2 commonly used methods.
71. android.app.Presentation

(13)

It has 0 commonly used methods.
72. android.app.usage.UsageEvents

(13)

It has 3 commonly used methods.
73. android.app.ApplicationErrorReport

(12)

It has 3 commonly used methods.
74. android.appwidget.AppWidgetHostView

(12)

It has 8 commonly used methods.
75. android.app.AndroidAppHelper

(11)

It has 1 commonly used methods.
76. android.app.RemoteInput

(11)

It has 2 commonly used methods.
77. android.app.WallpaperInfo

(11)

It has 0 commonly used methods.
78. android.appwidget.AppWidgetHost

(11)

It has 2 commonly used methods.
79. android.app.assist.AssistContent

(10)

It has 1 commonly used methods.
80. android.app.job.JobWorkItem

(10)

It has 2 commonly used methods.
81. android.app.LocalActivityManager

(10)

It has 0 commonly used methods.
82. android.app.backup.FileBackupHelper

(9)

It has 0 commonly used methods.
83. android.app.ActivityGroup

(8)

It has 1 commonly used methods.
84. android.app.ActivityManagerNative

(8)

It has 2 commonly used methods.
85. android.app.IActivityManager

(8)

It has 5 commonly used methods.
86. android.app.Instrumentation.ActivityMonitor

(8)

It has 1 commonly used methods.
87. android.app.NativeActivity

(8)

It has 0 commonly used methods.
88. android.app.usage.NetworkStatsManager

(8)

It has 0 commonly used methods.
89. android.app.AppGlobals

(7)

It has 2 commonly used methods.
90. android.app.backup.BackupAgent

(7)

It has 1 commonly used methods.
91. android.app.job.JobServiceEngine

(7)

It has 0 commonly used methods.
92. android.app.Notification.Action

(7)

It has 0 commonly used methods.
93. android.app.backup.BackupDataInputStream

(6)

It has 1 commonly used methods.
94. android.app.backup.BackupHelper

(6)

It has 0 commonly used methods.
95. android.app.IServiceConnection

(6)

It has 1 commonly used methods.
96. android.app.Notification.Builder

(6)

It has 3 commonly used methods.
97. android.app.ActionBar.OnNavigationListener

(5)

It has 0 commonly used methods.
98. android.app.ActivityManager.TaskDescription

(5)

It has 2 commonly used methods.
99. android.app.assist.AssistStructure

(5)

It has 4 commonly used methods.
100. android.app.IApplicationThread

(5)

It has 0 commonly used methods.
101. android.app.Instrumentation.ActivityResult

(5)

It has 1 commonly used methods.
102. android.app.KeyguardManager.KeyguardLock

(5)

It has 1 commonly used methods.
103. android.app.RemoteAction

(5)

It has 2 commonly used methods.
104. android.app.UiAutomation.OnAccessibilityEventListener

(5)

It has 0 commonly used methods.
105. android.app.ActivityManager.AppTask

(4)

It has 1 commonly used methods.
106. android.app.ActivityManager.RecentTaskInfo

(4)

It has 0 commonly used methods.
107. android.app.assist.AssistStructure.ViewNode

(4)

It has 6 commonly used methods.
108. android.app.ProfilerInfo

(4)

It has 0 commonly used methods.
109. android.app.usage.NetworkStats

(4)

It has 3 commonly used methods.
110. android.app.usage.StorageStatsManager

(4)

It has 2 commonly used methods.
111. android.app.VoiceInteractor

(4)

It has 1 commonly used methods.
112. android.app.ActionBar.TabListener

(3)

It has 0 commonly used methods.
113. android.app.admin.SystemUpdatePolicy

(3)

It has 3 commonly used methods.
114. android.app.FragmentBreadCrumbs

(3)

It has 0 commonly used methods.
115. android.app.IActivityController

(3)

It has 0 commonly used methods.
116. android.app.INotificationManager

(3)

It has 5 commonly used methods.
117. android.app.ITransientNotification

(3)

It has 0 commonly used methods.
118. android.app.LoadedApk

(3)

It has 0 commonly used methods.
119. android.app.PackageInstallObserver

(3)

It has 0 commonly used methods.
120. android.app.UiAutomation.AccessibilityEventFilter

(3)

It has 0 commonly used methods.
121. android.app.usage.StorageStats

(3)

It has 1 commonly used methods.
122. android.app.WallpaperColors

(3)

It has 2 commonly used methods.