速查表

Android 系统中的权限

权限 说明
ACCESS_CHECKIN_PROPERTIES Allows read/write access to the “properties” table in the checkin database, to change values that get uploaded.
ACCESS_COARSE_LOCATION Allows an app to access approximate location derived from network location sources such as cell towers and Wi-Fi.
ACCESS_FINE_LOCATION Allows an app to access precise location from location sources such as GPS, cell towers, and Wi-Fi.
ACCESS_LOCATION_EXTRA_COMMANDS Allows an application to access extra location provider commands
ACCESS_MOCK_LOCATION Allows an application to create mock location providers for testing
ACCESS_NETWORK_STATE Allows applications to access information about networks
ACCESS_SURFACE_FLINGER Allows an application to use SurfaceFlinger’s low level features.
ACCESS_WIFI_STATE Allows applications to access information about Wi-Fi networks
ACCOUNT_MANAGER Allows applications to call into AccountAuthenticators.
ADD_VOICEMAIL Allows an application to add voicemails into the system.
AUTHENTICATE_ACCOUNTS Allows an application to act as an AccountAuthenticator for the AccountManager
BATTERY_STATS Allows an application to collect battery statistics
BIND_ACCESSIBILITY_SERVICE Must be required by an AccessibilityService, to ensure that only the system can bind to it.
BIND_APPWIDGET Allows an application to tell the AppWidget service which application can access AppWidget’s data.
BIND_CARRIER_MESSAGING_SERVICE Must be required by a CarrierMessagingService.
BIND_DEVICE_ADMIN Must be required by device administration receiver, to ensure that only the system can interact with it.
BIND_DREAM_SERVICE Must be required by an DreamService, to ensure that only the system can bind to it.
BIND_INPUT_METHOD Must be required by an InputMethodService, to ensure that only the system can bind to it.
BIND_NFC_SERVICE Must be required by a HostApduService or OffHostApduService to ensure that only the system can bind to it.
BIND_NOTIFICATION_LISTENER_SERVICE Must be required by an NotificationListenerService, to ensure that only the system can bind to it.
BIND_PRINT_SERVICE Must be required by a PrintService, to ensure that only the system can bind to it.
BIND_REMOTEVIEWS Must be required by a RemoteViewsService, to ensure that only the system can bind to it.
BIND_TEXT_SERVICE Must be required by a TextService (e.g.
BIND_TV_INPUT Must be required by a TvInputService to ensure that only the system can bind to it.
BIND_VOICE_INTERACTION Must be required by a VoiceInteractionService, to ensure that only the system can bind to it.
BIND_VPN_SERVICE Must be required by a VpnService, to ensure that only the system can bind to it.
BIND_WALLPAPER Must be required by a WallpaperService, to ensure that only the system can bind to it.
BLUETOOTH Allows applications to connect to paired bluetooth devices
BLUETOOTH_ADMIN Allows applications to discover and pair bluetooth devices
BLUETOOTH_PRIVILEGED Allows applications to pair bluetooth devices without user interaction, and to allow or disallow phonebook access or message access.
BODY_SENSORS Allows an application to access data from sensors that the user uses to measure what is happening inside his/her body, such as heart rate.
BRICK Required to be able to disable the device (very dangerous!).
BROADCAST_PACKAGE_REMOVED Allows an application to broadcast a notification that an application package has been removed.
BROADCAST_SMS Allows an application to broadcast an SMS receipt notification.
BROADCAST_STICKY Allows an application to broadcast sticky intents.
BROADCAST_WAP_PUSH Allows an application to broadcast a WAP PUSH receipt notification.
CALL_PHONE Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call being placed.
CALL_PRIVILEGED Allows an application to call any phone number, including emergency numbers, without going through the Dialer user interface for the user to confirm the call being placed.
CAMERA Required to be able to access the camera device.
CAPTURE_AUDIO_OUTPUT Allows an application to capture audio output.
CAPTURE_SECURE_VIDEO_OUTPUT Allows an application to capture secure video output.
CAPTURE_VIDEO_OUTPUT Allows an application to capture video output.
CHANGE_COMPONENT_ENABLED_STATE Allows an application to change whether an application component (other than its own) is enabled or not.
CHANGE_CONFIGURATION Allows an application to modify the current configuration, such as locale.
CHANGE_NETWORK_STATE Allows applications to change network connectivity state
CHANGE_WIFI_MULTICAST_STATE Allows applications to enter Wi-Fi Multicast mode
CHANGE_WIFI_STATE Allows applications to change Wi-Fi connectivity state
CLEAR_APP_CACHE Allows an application to clear the caches of all installed applications on the device.
CLEAR_APP_USER_DATA Allows an application to clear user data.
CONTROL_LOCATION_UPDATES Allows enabling/disabling location update notifications from the radio.
DELETE_CACHE_FILES Allows an application to delete cache files.
DELETE_PACKAGES Allows an application to delete packages.
DEVICE_POWER Allows low-level access to power management.
DIAGNOSTIC Allows applications to RW to diagnostic resources.
DISABLE_KEYGUARD Allows applications to disable the keyguard
DUMP Allows an application to retrieve state dump information from system services.
EXPAND_STATUS_BAR Allows an application to expand or collapse the status bar.
FACTORY_TEST Run as a manufacturer test application, running as the root user.
FLASHLIGHT Allows access to the flashlight
FORCE_BACK Allows an application to force a BACK operation on whatever is the top activity.
GET_ACCOUNTS Allows access to the list of accounts in the Accounts Service
GET_PACKAGE_SIZE Allows an application to find out the space used by any package.
GET_TASKS This constant was deprecated in API level 21. No longer enforced.
GET_TOP_ACTIVITY_INFO Allows an application to retrieve private information about the current top activity, such as any assist context it can provide.
GLOBAL_SEARCH This permission can be used on content providers to allow the global search system to access their data.
HARDWARE_TEST Allows access to hardware peripherals.
INJECT_EVENTS Allows an application to inject user events (keys, touch, trackball) into the event stream and deliver them to ANY window.
INSTALL_LOCATION_PROVIDER Allows an application to install a location provider into the Location Manager.
INSTALL_PACKAGES Allows an application to install packages.
INSTALL_SHORTCUT Allows an application to install a shortcut in Launcher
INTERNAL_SYSTEM_WINDOW Allows an application to open windows that are for use by parts of the system user interface.
INTERNET Allows applications to open network sockets.
KILL_BACKGROUND_PROCESSES Allows an application to call killBackgroundProcesses(String).
LOCATION_HARDWARE Allows an application to use location features in hardware, such as the geofencing api.
MANAGE_ACCOUNTS Allows an application to manage the list of accounts in the AccountManager
MANAGE_APP_TOKENS Allows an application to manage (create, destroy, Z-order) application tokens in the window manager.
MANAGE_DOCUMENTS Allows an application to manage access to documents, usually as part of a document picker.
MASTER_CLEAR Not for use by third-party applications.
MEDIA_CONTENT_CONTROL Allows an application to know what content is playing and control its playback.
MODIFY_AUDIO_SETTINGS Allows an application to modify global audio settings
MODIFY_PHONE_STATE Allows modification of the telephony state - power on, mmi, etc.
MOUNT_FORMAT_FILESYSTEMS Allows formatting file systems for removable storage.
MOUNT_UNMOUNT_FILESYSTEMS Allows mounting and unmounting file systems for removable storage.
NFC Allows applications to perform I/O operations over NFC
PERSISTENT_ACTIVITY This constant was deprecated in API level 9. This functionality will be removed in the future; please do not use. Allow an application to make its activities persistent.
PROCESS_OUTGOING_CALLS Allows an application to see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether.
READ_CALENDAR Allows an application to read the user’s calendar data.
READ_CALL_LOG Allows an application to read the user’s call log.
READ_CONTACTS Allows an application to read the user’s contacts data.
READ_EXTERNAL_STORAGE Allows an application to read from external storage.
READ_FRAME_BUFFER Allows an application to take screen shots and more generally get access to the frame buffer data.
READ_HISTORY_BOOKMARKS Allows an application to read (but not write) the user’s browsing history and bookmarks.
READ_INPUT_STATE This constant was deprecated in API level 16. The API that used this permission has been removed.
READ_LOGS Allows an application to read the low-level system log files.
READ_PHONE_STATE Allows read only access to phone state.
READ_PROFILE Allows an application to read the user’s personal profile data.
READ_SMS Allows an application to read SMS messages.
READ_SOCIAL_STREAM This constant was deprecated in API level 21. This functionality will be unsupported in the future; cursors returned will be empty. Please do not use.
READ_SYNC_SETTINGS Allows applications to read the sync settings
READ_SYNC_STATS Allows applications to read the sync stats
READ_USER_DICTIONARY Allows an application to read the user dictionary.
READ_VOICEMAIL Allows an application to read voicemails in the system.
REBOOT Required to be able to reboot the device.
RECEIVE_BOOT_COMPLETED Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
RECEIVE_MMS Allows an application to monitor incoming MMS messages, to record or perform processing on them.
RECEIVE_SMS Allows an application to monitor incoming SMS messages, to record or perform processing on them.
RECEIVE_WAP_PUSH Allows an application to monitor incoming WAP push messages.
RECORD_AUDIO Allows an application to record audio
REORDER_TASKS Allows an application to change the Z-order of tasks
RESTART_PACKAGES This constant was deprecated in API level 8. The restartPackage(String) API is no longer supported.
SEND_RESPOND_VIA_MESSAGE Allows an application (Phone) to send a request to other applications to handle the respond-via-message action during incoming calls.
SEND_SMS Allows an application to send SMS messages.
SET_ACTIVITY_WATCHER Allows an application to watch and control how activities are started globally in the system.
SET_ALARM Allows an application to broadcast an Intent to set an alarm for the user.
SET_ALWAYS_FINISH Allows an application to control whether activities are immediately finished when put in the background.
SET_ANIMATION_SCALE Modify the global animation scaling factor.
SET_DEBUG_APP Configure an application for debugging.
SET_ORIENTATION Allows low-level access to setting the orientation (actually rotation) of the screen.
SET_POINTER_SPEED Allows low-level access to setting the pointer speed.
SET_PREFERRED_APPLICATIONS This constant was deprecated in API level 7. No longer useful, see addPackageToPreferred(String) for details.
SET_PROCESS_LIMIT Allows an application to set the maximum number of (not needed) application processes that can be running.
SET_TIME Allows applications to set the system time.
SET_TIME_ZONE Allows applications to set the system time zone
SET_WALLPAPER Allows applications to set the wallpaper
SET_WALLPAPER_HINTS Allows applications to set the wallpaper hints
SIGNAL_PERSISTENT_PROCESSES Allow an application to request that a signal be sent to all persistent processes.
STATUS_BAR Allows an application to open, close, or disable the status bar and its icons.
SUBSCRIBED_FEEDS_READ Allows an application to allow access the subscribed feeds ContentProvider.
SUBSCRIBED_FEEDS_WRITE
SYSTEM_ALERT_WINDOW Allows an application to open windows using the type TYPE_SYSTEM_ALERT, shown on top of all other applications.
TRANSMIT_IR Allows using the device’s IR transmitter, if available
UNINSTALL_SHORTCUT Allows an application to uninstall a shortcut in Launcher
UPDATE_DEVICE_STATS Allows an application to update device statistics.
USE_CREDENTIALS Allows an application to request authtokens from the AccountManager
USE_SIP Allows an application to use SIP service
VIBRATE Allows access to the vibrator
WAKE_LOCK Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming
WRITE_APN_SETTINGS Allows applications to write the apn settings.
WRITE_CALENDAR Allows an application to write (but not read) the user’s calendar data.
WRITE_CALL_LOG Allows an application to write (but not read) the user’s contacts data.
WRITE_CONTACTS Allows an application to write (but not read) the user’s contacts data.
WRITE_EXTERNAL_STORAGE Allows an application to write to external storage.
WRITE_GSERVICES Allows an application to modify the Google service map.
WRITE_HISTORY_BOOKMARKS Allows an application to write (but not read) the user’s browsing history and bookmarks.
WRITE_PROFILE Allows an application to write (but not read) the user’s personal profile data.
WRITE_SECURE_SETTINGS Allows an application to read or write the secure system settings.
WRITE_SETTINGS Allows an application to read or write the system settings.
WRITE_SMS Allows an application to write SMS messages.
WRITE_SOCIAL_STREAM This constant was deprecated in API level 21. This functionality will be unsupported in the future; cursors returned will be empty. Please do not use.
WRITE_SYNC_SETTINGS Allows applications to write the sync settings
WRITE_USER_DICTIONARY Allows an application to write to the user dictionary.
WRITE_VOICEMAIL Allows an application to modify and remove existing voicemails in the system

View 类的 XML 属性

Attribute Name Related Method Description
android:accessibilityLiveRegion setAccessibilityLiveRegion(int) Indicates to accessibility services whether the user should be notified when this view changes.
android:accessibilityTraversalAfter setAccessibilityTraversalAfter(int) Sets the id of a view after which this one is visited in accessibility traversal.
android:accessibilityTraversalBefore setAccessibilityTraversalBefore(int) Sets the id of a view before which this one is visited in accessibility traversal.
android:alpha setAlpha(float) alpha property of the view, as a value between 0 (completely transparent) and 1 (completely opaque).
android:background setBackgroundResource(int) A drawable to use as the background.
android:backgroundTint setBackgroundTintList(ColorStateList) Tint to apply to the background.
android:backgroundTintMode setBackgroundTintMode(PorterDuff.Mode) Blending mode used to apply the background tint.
android:clickable setClickable(boolean) Defines whether this view reacts to click events.
android:contentDescription setContentDescription(CharSequence) Defines text that briefly describes content of the view.
android:drawingCacheQuality setDrawingCacheQuality(int) Defines the quality of translucent drawing caches.
android:duplicateParentState When this attribute is set to true, the view gets its drawable state (focused, pressed, etc.) from its direct parent rather than from itself.
android:elevation setElevation(float) base z depth of the view. Must be a dimension value, which is a floating point number appended with a unit such as “14.5sp”.
android:fadeScrollbars setScrollbarFadingEnabled(boolean) Defines whether to fade out scrollbars when they are not in use.
android:fadingEdgeLength getVerticalFadingEdgeLength() Defines the length of the fading edges.
android:filterTouchesWhenObscured setFilterTouchesWhenObscured(boolean) Specifies whether to filter touches when the view’s window is obscured by another visible window.
android:fitsSystemWindows setFitsSystemWindows(boolean) Boolean internal attribute to adjust view layout based on system windows such as the status bar.
android:focusable setFocusable(boolean) Boolean that controls whether a view can take focus.
android:focusableInTouchMode setFocusableInTouchMode(boolean) Boolean that controls whether a view can take focus while in touch mode.
android:hapticFeedbackEnabled setHapticFeedbackEnabled(boolean) Boolean that controls whether a view should have haptic feedback enabled for events such as long presses.
android:id setId(int) Supply an identifier name for this view, to later retrieve it with View.findViewById() or Activity.findViewById().
android:importantForAccessibility setImportantForAccessibility(int) Controls how this View is important for accessibility which is if it fires accessibility events and if it is reported to accessibility services that query the screen.
android:isScrollContainer setScrollContainer(boolean) Set this if the view will serve as a scrolling container, meaing that it can be resized to shrink its overall window so that there will be space for an input method.
android:keepScreenOn setKeepScreenOn(boolean) Controls whether the view’s window should keep the screen on while visible.
android:layerType setLayerType(int,Paint) Specifies the type of layer backing this view.
android:layoutDirection setLayoutDirection(int) Defines the direction of layout drawing.
android:longClickable setLongClickable(boolean) Defines whether this view reacts to long click events.
android:minHeight setMinimumHeight(int) Defines the minimum height of the view.
android:minWidth setMinimumWidth(int) Defines the minimum width of the view.
android:nextFocusDown setNextFocusDownId(int) Defines the next view to give focus to when the next focus is FOCUS_DOWN If the reference refers to a view that does not exist or is part of a hierarchy that is invisible, a RuntimeException will result when the reference is accessed.
android:nextFocusForward setNextFocusForwardId(int) Defines the next view to give focus to when the next focus is FOCUS_FORWARD If the reference refers to a view that does not exist or is part of a hierarchy that is invisible, a RuntimeException will result when the reference is accessed.
android:nextFocusLeft setNextFocusLeftId(int) Defines the next view to give focus to when the next focus is FOCUS_LEFT.
android:nextFocusRight setNextFocusRightId(int) Defines the next view to give focus to when the next focus is FOCUS_RIGHT If the reference refers to a view that does not exist or is part of a hierarchy that is invisible, a RuntimeException will result when the reference is accessed.
android:nextFocusUp setNextFocusUpId(int) Defines the next view to give focus to when the next focus is FOCUS_UP If the reference refers to a view that does not exist or is part of a hierarchy that is invisible, a RuntimeException will result when the reference is accessed.
android:onClick Name of the method in this View’s context to invoke when the view is clicked.
android:padding setPaddingRelative(int,int,int,int) Sets the padding, in pixels, of all four edges.
android:paddingBottom setPaddingRelative(int,int,int,int) Sets the padding, in pixels, of the bottom edge; see padding.
android:paddingEnd setPaddingRelative(int,int,int,int) Sets the padding, in pixels, of the end edge; see padding.
android:paddingLeft setPadding(int,int,int,int) Sets the padding, in pixels, of the left edge; see padding.
android:paddingRight setPadding(int,int,int,int) Sets the padding, in pixels, of the right edge; see padding.
android:paddingStart setPaddingRelative(int,int,int,int) Sets the padding, in pixels, of the start edge; see padding.
android:paddingTop setPaddingRelative(int,int,int,int) Sets the padding, in pixels, of the top edge; see padding.
android:requiresFadingEdge setVerticalFadingEdgeEnabled(boolean) Defines which edges should be faded on scrolling.
android:rotation setRotation(float) rotation of the view, in degrees.
android:rotationX setRotationX(float) rotation of the view around the x axis, in degrees.
android:rotationY setRotationY(float) rotation of the view around the y axis, in degrees.
android:saveEnabled setSaveEnabled(boolean) If unset, no state will be saved for this view when it is being frozen.
android:scaleX setScaleX(float) scale of the view in the x direction.
android:scaleY setScaleY(float) scale of the view in the y direction.
android:scrollX The initial horizontal scroll offset, in pixels.
android:scrollY The initial vertical scroll offset, in pixels.
android:scrollbarAlwaysDrawHorizontalTrack Defines whether the horizontal scrollbar track should always be drawn.
android:scrollbarAlwaysDrawVerticalTrack Defines whether the vertical scrollbar track should always be drawn.
android:scrollbarDefaultDelayBeforeFade setScrollBarDefaultDelayBeforeFade(int) Defines the delay in milliseconds that a scrollbar waits before fade out.
android:scrollbarFadeDuration setScrollBarFadeDuration(int) Defines the delay in milliseconds that a scrollbar takes to fade out.
android:scrollbarSize setScrollBarSize(int) Sets the width of vertical scrollbars and height of horizontal scrollbars.
android:scrollbarStyle setScrollBarStyle(int) Controls the scrollbar style and position.
android:scrollbarThumbHorizontal Defines the horizontal scrollbar thumb drawable.
android:scrollbarThumbVertical Defines the vertical scrollbar thumb drawable.
android:scrollbarTrackHorizontal Defines the horizontal scrollbar track drawable.
android:scrollbarTrackVertical Defines the vertical scrollbar track drawable.
android:scrollbars Defines which scrollbars should be displayed on scrolling or not.
android:soundEffectsEnabled setSoundEffectsEnabled(boolean) Boolean that controls whether a view should have sound effects enabled for events such as clicking and touching.
android:stateListAnimator Sets the state-based animator for the View.
android:tag Supply a tag for this view containing a String, to be retrieved later with View.getTag() or searched for with View.findViewWithTag().
android:textAlignment setTextAlignment(int) Defines the alignment of the text.
android:textDirection setTextDirection(int) Defines the direction of the text.
android:transformPivotX setPivotX(float) x location of the pivot point around which the view will rotate and scale.
android:transformPivotY setPivotY(float) y location of the pivot point around which the view will rotate and scale.
android:transitionName Names a View such that it can be identified for Transitions.
android:translationX setTranslationX(float) translation in x of the view.
android:translationY setTranslationY(float) translation in y of the view.
android:translationZ setTranslationZ(float) translation in z of the view.
android:visibility setVisibility(int) Controls the initial visibility of the view.

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