1 public abstract Object getSystemService(String name);
2
3 /**
4 * Use with {@link #getSystemService} to retrieve a
5 * {@link android.os.PowerManager} for controlling power management,
6 * including "wake locks," which let you keep the device on while
7 * you‘re running long tasks.
8 */
9 public static final String POWER_SERVICE = "power";
10
11 /**
12 * Use with {@link #getSystemService} to retrieve a
13 * {@link android.view.WindowManager} for accessing the system‘s window
14 * manager.
15 *
16 * @see #getSystemService
17 * @see android.view.WindowManager
18 */
19 public static final String WINDOW_SERVICE = "window";
20
21 /**
22 * Use with {@link #getSystemService} to retrieve a
23 * {@link android.view.LayoutInflater} for inflating layout resources in this
24 * context.
25 *
26 * @see #getSystemService
27 * @see android.view.LayoutInflater
28 */
29 public static final String LAYOUT_INFLATER_SERVICE = "layout_inflater";
30
31 /**
32 * Use with {@link #getSystemService} to retrieve a
33 * {@link android.accounts.AccountManager} for receiving intents at a
34 * time of your choosing.
35 *
36 * @see #getSystemService
37 * @see android.accounts.AccountManager
38 */
39 public static final String ACCOUNT_SERVICE = "account";
40
41 /**
42 * Use with {@link #getSystemService} to retrieve a
43 * {@link android.app.ActivityManager} for interacting with the global
44 * system state.
45 *
46 * @see #getSystemService
47 * @see android.app.ActivityManager
48 */
49 public static final String ACTIVITY_SERVICE = "activity";
50
51 /**
52 * Use with {@link #getSystemService} to retrieve a
53 * {@link android.app.AlarmManager} for receiving intents at a
54 * time of your choosing.
55 *
56 * @see #getSystemService
57 * @see android.app.AlarmManager
58 */
59 public static final String ALARM_SERVICE = "alarm";
60
61 /**
62 * Use with {@link #getSystemService} to retrieve a
63 * {@link android.app.NotificationManager} for informing the user of
64 * background events.
65 *
66 * @see #getSystemService
67 * @see android.app.NotificationManager
68 */
69 public static final String NOTIFICATION_SERVICE = "notification";
70
71 /**
72 * Use with {@link #getSystemService} to retrieve a
73 * {@link android.view.accessibility.AccessibilityManager} for giving the user
74 * feedback for UI events through the registered event listeners.
75 *
76 * @see #getSystemService
77 * @see android.view.accessibility.AccessibilityManager
78 */
79 public static final String ACCESSIBILITY_SERVICE = "accessibility";
80
81 /**
82 * Use with {@link #getSystemService} to retrieve a
83 * {@link android.app.NotificationManager} for controlling keyguard.
84 *
85 * @see #getSystemService
86 * @see android.app.KeyguardManager
87 */
88 public static final String KEYGUARD_SERVICE = "keyguard";
89
90 /**
91 * Use with {@link #getSystemService} to retrieve a {@link
92 * android.location.LocationManager} for controlling location
93 * updates.
94 *
95 * @see #getSystemService
96 * @see android.location.LocationManager
97 */
98 public static final String LOCATION_SERVICE = "location";
99
100 /**
101 * Use with {@link #getSystemService} to retrieve a
102 * {@link android.location.CountryDetector} for detecting the country that
103 * the user is in.
104 *
105 * @hide
106 */
107 public static final String COUNTRY_DETECTOR = "country_detector";
108
109 /**
110 * Use with {@link #getSystemService} to retrieve a {@link
111 * android.app.SearchManager} for handling searches.
112 *
113 * @see #getSystemService
114 * @see android.app.SearchManager
115 */
116 public static final String SEARCH_SERVICE = "search";
117
118 /**
119 * Use with {@link #getSystemService} to retrieve a {@link
120 * android.hardware.SensorManager} for accessing sensors.
121 *
122 * @see #getSystemService
123 * @see android.hardware.SensorManager
124 */
125 public static final String SENSOR_SERVICE = "sensor";
126
127 /**
128 * Use with {@link #getSystemService} to retrieve a {@link
129 * android.os.storage.StorageManager} for accessing system storage
130 * functions.
131 *
132 * @see #getSystemService
133 * @see android.os.storage.StorageManager
134 */
135 public static final String STORAGE_SERVICE = "storage";
136
137 /**
138 * Use with {@link #getSystemService} to retrieve a
139 * com.android.server.WallpaperService for accessing wallpapers.
140 *
141 * @see #getSystemService
142 */
143 public static final String WALLPAPER_SERVICE = "wallpaper";
144
145 /**
146 * Use with {@link #getSystemService} to retrieve a {@link
147 * android.os.Vibrator} for interacting with the vibration hardware.
148 *
149 * @see #getSystemService
150 * @see android.os.Vibrator
151 */
152 public static final String VIBRATOR_SERVICE = "vibrator";
153
154 /**
155 * Use with {@link #getSystemService} to retrieve a {@link
156 * android.app.StatusBarManager} for interacting with the status bar.
157 *
158 * @see #getSystemService
159 * @see android.app.StatusBarManager
160 * @hide
161 */
162 public static final String STATUS_BAR_SERVICE = "statusbar";
163
164 /**
165 * Use with {@link #getSystemService} to retrieve a {@link
166 * android.net.ConnectivityManager} for handling management of
167 * network connections.
168 *
169 * @see #getSystemService
170 * @see android.net.ConnectivityManager
171 */
172 public static final String CONNECTIVITY_SERVICE = "connectivity";
173
174 /**
175 * Use with {@link #getSystemService} to retrieve a {@link
176 * android.net.ThrottleManager} for handling management of
177 * throttling.
178 *
179 * @hide
180 * @see #getSystemService
181 * @see android.net.ThrottleManager
182 */
183 public static final String THROTTLE_SERVICE = "throttle";
184
185 /**
186 * Use with {@link #getSystemService} to retrieve a {@link
187 * android.os.IUpdateLock} for managing runtime sequences that
188 * must not be interrupted by headless OTA application or similar.
189 *
190 * @hide
191 * @see #getSystemService
192 * @see android.os.UpdateLock
193 */
194 public static final String UPDATE_LOCK_SERVICE = "updatelock";
195
196 /**
197 * Use with {@link #getSystemService} to retrieve a {@link
198 * android.net.NetworkManagementService} for handling management of
199 * system network services
200 *
201 * @hide
202 * @see #getSystemService
203 * @see android.net.NetworkManagementService
204 */
205 public static final String NETWORKMANAGEMENT_SERVICE = "network_management";
206
207 /** {@hide} */
208 public static final String NETWORK_STATS_SERVICE = "netstats";
209 /** {@hide} */
210 public static final String NETWORK_POLICY_SERVICE = "netpolicy";
211
212 /**
213 * Use with {@link #getSystemService} to retrieve a {@link
214 * android.net.wifi.WifiManager} for handling management of
215 * Wi-Fi access.
216 *
217 * @see #getSystemService
218 * @see android.net.wifi.WifiManager
219 */
220 public static final String WIFI_SERVICE = "wifi";
221
222 /**
223 * Use with {@link #getSystemService} to retrieve a {@link
224 * android.net.wifi.p2p.WifiP2pManager} for handling management of
225 * Wi-Fi peer-to-peer connections.
226 *
227 * @see #getSystemService
228 * @see android.net.wifi.p2p.WifiP2pManager
229 */
230 public static final String WIFI_P2P_SERVICE = "wifip2p";
231
232 /**
233 * Use with {@link #getSystemService} to retrieve a {@link
234 * android.net.nsd.NsdManager} for handling management of network service
235 * discovery
236 *
237 * @see #getSystemService
238 * @see android.net.nsd.NsdManager
239 */
240 public static final String NSD_SERVICE = "servicediscovery";
241
242 /**
243 * Use with {@link #getSystemService} to retrieve a
244 * {@link android.media.AudioManager} for handling management of volume,
245 * ringer modes and audio routing.
246 *
247 * @see #getSystemService
248 * @see android.media.AudioManager
249 */
250 public static final String AUDIO_SERVICE = "audio";
251
252 /**
253 * Use with {@link #getSystemService} to retrieve a
254 * {@link android.media.MediaRouter} for controlling and managing
255 * routing of media.
256 *
257 * @see #getSystemService
258 * @see android.media.MediaRouter
259 */
260 public static final String MEDIA_ROUTER_SERVICE = "media_router";
261
262 /**
263 * Use with {@link #getSystemService} to retrieve a
264 * {@link android.telephony.TelephonyManager} for handling management the
265 * telephony features of the device.
266 *
267 * @see #getSystemService
268 * @see android.telephony.TelephonyManager
269 */
270 public static final String TELEPHONY_SERVICE = "phone";
271
272 /**
273 * Use with {@link #getSystemService} to retrieve a
274 * {@link android.text.ClipboardManager} for accessing and modifying
275 * the contents of the global clipboard.
276 *
277 * @see #getSystemService
278 * @see android.text.ClipboardManager
279 */
280 public static final String CLIPBOARD_SERVICE = "clipboard";
281
282 /**
283 * Use with {@link #getSystemService} to retrieve a
284 * {@link android.view.inputmethod.InputMethodManager} for accessing input
285 * methods.
286 *
287 * @see #getSystemService
288 */
289 public static final String INPUT_METHOD_SERVICE = "input_method";
290
291 /**
292 * Use with {@link #getSystemService} to retrieve a
293 * {@link android.view.textservice.TextServicesManager} for accessing
294 * text services.
295 *
296 * @see #getSystemService
297 */
298 public static final String TEXT_SERVICES_MANAGER_SERVICE = "textservices";
299
300 /**
301 * Use with {@link #getSystemService} to retrieve a
302 * {@link android.appwidget.AppWidgetManager} for accessing AppWidgets.
303 *
304 * @hide
305 * @see #getSystemService
306 */
307 public static final String APPWIDGET_SERVICE = "appwidget";
308
309 /**
310 * Use with {@link #getSystemService} to retrieve an
311 * {@link android.app.backup.IBackupManager IBackupManager} for communicating
312 * with the backup mechanism.
313 * @hide
314 *
315 * @see #getSystemService
316 */
317 public static final String BACKUP_SERVICE = "backup";
318
319 /**
320 * Use with {@link #getSystemService} to retrieve a
321 * {@link android.os.DropBoxManager} instance for recording
322 * diagnostic logs.
323 * @see #getSystemService
324 */
325 public static final String DROPBOX_SERVICE = "dropbox";
326
327 /**
328 * Use with {@link #getSystemService} to retrieve a
329 * {@link android.app.admin.DevicePolicyManager} for working with global
330 * device policy management.
331 *
332 * @see #getSystemService
333 */
334 public static final String DEVICE_POLICY_SERVICE = "device_policy";
335
336 /**
337 * Use with {@link #getSystemService} to retrieve a
338 * {@link android.app.UiModeManager} for controlling UI modes.
339 *
340 * @see #getSystemService
341 */
342 public static final String UI_MODE_SERVICE = "uimode";
343
344 /**
345 * Use with {@link #getSystemService} to retrieve a
346 * {@link android.app.DownloadManager} for requesting HTTP downloads.
347 *
348 * @see #getSystemService
349 */
350 public static final String DOWNLOAD_SERVICE = "download";
351
352 /**
353 * Use with {@link #getSystemService} to retrieve a
354 * {@link android.nfc.NfcManager} for using NFC.
355 *
356 * @see #getSystemService
357 */
358 public static final String NFC_SERVICE = "nfc";
359
360 /**
361 * Use with {@link #getSystemService} to retrieve a
362 * {@link android.bluetooth.BluetoothAdapter} for using Bluetooth.
363 *
364 * @see #getSystemService
365 * @hide
366 */
367 public static final String BLUETOOTH_SERVICE = "bluetooth";
368
369 /**
370 * Use with {@link #getSystemService} to retrieve a
371 * {@link android.net.sip.SipManager} for accessing the SIP related service.
372 *
373 * @see #getSystemService
374 */
375 /** @hide */
376 public static final String SIP_SERVICE = "sip";
377
378 /**
379 * Use with {@link #getSystemService} to retrieve a {@link
380 * android.hardware.usb.UsbManager} for access to USB devices (as a USB host)
381 * and for controlling this device‘s behavior as a USB device.
382 *
383 * @see #getSystemService
384 * @see android.harware.usb.UsbManager
385 */
386 public static final String USB_SERVICE = "usb";
387
388 /**
389 * Use with {@link #getSystemService} to retrieve a {@link
390 * android.hardware.SerialManager} for access to serial ports.
391 *
392 * @see #getSystemService
393 * @see android.harware.SerialManager
394 *
395 * @hide
396 */
397 public static final String SERIAL_SERVICE = "serial";
398
399 /**
400 * Use with {@link #getSystemService} to retrieve a
401 * {@link android.hardware.input.InputManager} for interacting with input devices.
402 *
403 * @see #getSystemService
404 * @see android.hardware.input.InputManager
405 */
406 public static final String INPUT_SERVICE = "input";
407
408 /**
409 * Use with {@link #getSystemService} to retrieve a
410 * {@link android.hardware.display.DisplayManager} for interacting with display devices.
411 *
412 * @see #getSystemService
413 * @see android.hardware.display.DisplayManager
414 */
415 public static final String DISPLAY_SERVICE = "display";
416
417 /**
418 * Use with {@link #getSystemService} to retrieve a
419 * {@link android.os.SchedulingPolicyService} for managing scheduling policy.
420 *
421 * @see #getSystemService
422 * @see android.os.SchedulingPolicyService
423 *
424 * @hide
425 */
426 public static final String SCHEDULING_POLICY_SERVICE = "scheduling_policy";
427
428 /**
429 * Use with {@link #getSystemService} to retrieve a
430 * {@link android.os.UserManager} for managing users on devices that support multiple users.
431 *
432 * @see #getSystemService
433 * @see android.os.UserManager
434 */
435 public static final String USER_SERVICE = "user";
from context.class
时间： 2024-10-06 22:22:20