android許可權提示

❶ android開發 彈出許可權提示框 檢查是否具有某個許可權

一般你添加了許可權，在第一次安裝運行時就會提醒，你也可以強制，比如照相機許可權檢查

java">finalprivateintREQUEST_CODE_ASK_PERMISSIONS=123;//許可權請求碼

//在執行掃描二維碼之前檢查是否具有打開照相機的許可權
try{
inthasWriteContactsPermission=context.checkSelfPermission(Manifest.permission.CAMERA);//許可權檢查
if(hasWriteContactsPermission!=PackageManager.PERMISSION_GRANTED){
requestPermissions(newString[]{Manifest.permission.CAMERA},
REQUEST_CODE_ASK_PERMISSIONS);
return;//沒有許可權，結束
}else{
//做自己的操作
}
}catch(Exceptione){
e.printStackTrace();
ToastUtil.defaultToast(getContext().getApplicationContext(),"許可權異常");
}

//回調函數，無論用戶是否允許都會調用執行此方法@Override
(intrequestCode,@NonNullString[]permissions,@NonNullint[]grantResults){
switch(requestCode){
caseREQUEST_CODE_ASK_PERMISSIONS:
if(grantResults[0]==PackageManager.PERMISSION_GRANTED){
//PermissionGranted用戶允許許可權繼續執行（我這里執行的是二維碼掃描，檢查的是照相機許可權）
Intentintent=newIntent(getActivity(),
CaptureActivity.class);
startActivityForResult(intent,REQUEST_CODE_SCAN);
}else{
//PermissionDenied拒絕
ToastUtil.defaultToast(context.getApplicationContext(),"獲取許可權失敗，無法掃描");
}
break;
default:
super.onRequestPermissionsResult(requestCode,permissions,grantResults);
}
}

❷ 在設置手機應用許可權時提示為舊版Android設計，如果禁用可能導致無法使用那如何才能強制禁止

方法/步驟

本文以華為手機為例，在手機桌面上找到「設置」圖標，點擊它來打開手機設置界面。

在打開的「設置」界面，選擇「全部設置」選項卡，然後在「隱私和安全」欄下方找到「許可權管理」，點擊打開「許可權管理」界面。

在「許可權管理」界面，默認顯示是「許可權」列表，在該列表中顯示手機上所有許可權名稱，在許可權名稱右邊標明擁有對應許可權的手機應用程序數量。在這里，我們點擊「應用程序」選項卡，打開「應用程序」列表。

在「應用程序」列表中，會顯示手機上已經安裝的全部手機應用，在本文中以大家使用最常用的「微信」軟體為例，點擊「微信」，打開「微信」許可權管理。

在打開的「微信」許可權管理界面，在「隱私數據」和「安全防禦」兩欄中會顯示「微信」軟體當前的許可權設置，你可以在每行的許可權右邊進行該許可權的設置操作，如果你非常信任該軟體，可以勾選「信任此應用程序」。

如果你要批量處理許可權操作，可以點擊右上方圖標，在彈出的列表中包括：「全部禁止」、「全部允許」和「全部提示」三項操作，選擇你需要的操作進行設置即可。

❸ android開發 彈出許可權提示框 檢查是否具有某個許可權

可以使用以下方法：
判斷應用是否具有某個許可權
PackageManager pm = getPackageManager();
boolean permission = (PackageManager.PERMISSION_GRANTED ==
pm.checkPermission("android.permission.RECORD_AUDIO", "packageName"));
if (permission) {
showToast("有這個許可權");
}else {
showToast("木有這個許可權");
}
獲取某個應用的許可權清單
PackageInfo pack = pm.getPackageInfo("packageName",PackageManager.GET_PERMISSIONS);
String[] permissionStrings = pack.requestedPermissions;

❹ 安卓許可權詳細介紹

安卓許可權詳細介紹
開發android程序的時候常常會設計到各種許可權，程序執行需要讀取到安全敏感項必需在androidmanifest.xml中聲明相關許可權請求,各種許可權說明如下:
android.permission.ACCESS_CHECKIN_PROPERTIES
允許讀寫訪問」properties」或弊罩表在checkin資料庫中，改值可以修改上傳( Allows read/write accessto the 「properties」 table in the checkin database, to change valuesthat get uploaded)
android.permission.ACCESS_COARSE_LOCATION
允許一個程序訪問CellID或WiFi熱點來獲取粗略的位置(Allows an application to accesscoarse (e.g., Cell-ID, WiFi) location)
android.permission.ACCESS_FINE_LOCATION
允許一個程序訪問精良位置(如GPS) (Allows an application to access fine (e.g.,GPS) location)
android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
允許應用程序訪問額外的位置提供命令(Allowsan application to access extra location provider commands)
android.permission.ACCESS_MOCK_LOCATION
允許程序創建模擬位置提供用於測試(Allows an application to create mock locationproviders for testing)
android.permission.ACCESS_NETWORK_STATE
允許程序訪問有關GSM網路信息(Allowsapplications to access information about networks)
android.permission.ACCESS_SURFACE_FLINGER
允許程序使用SurfaceFlinger底層特性(Allows an application to useSurfaceFlinger』s low level features)
android.permission.ACCESS_WIFI_STATE
允許程序訪問Wi-Fi網路狀態信息(Allows applications to access information aboutWi-Fi networks)
android.permission.ADD_SYSTEM_SERVICE
允許程序發布系統級服務(Allows an application to publish system-levelservices).
android.permission.BATTERY_STATS
允許程序更新手機電池統計信息(Allows an application to update the collectedbattery statistics)
android.permission.BLUETOOTH
允許程序連接到已配衫鬧對的藍牙設備(Allowsapplications to connect to paired bluetooth devices)
android.permission.BLUETOOTH_ADMIN
允許程序發現和配對藍牙設備(Allows applications to discover and pair bluetoothdevices)
android.permission.BRICK
請求能夠禁用設備(非常危險)(Required to be able to disable the device (very*erous!).)
android.permission.BROADCAST_PACKAGE_REMOVED
允許程序廣播一個提示消息在一個應用卜賀程序包已經移除後(Allows an application to broadcast anotification that an application package has been removed)
android.permission.BROADCAST_STICKY
允許一個程序廣播常用intents(Allows an application to broadcast stickyintents)
android.permission.CALL_PHONE
允 許一個程序初始化一個電話撥號不需通過撥號用戶界面需要用戶確認(Allows an application to initiate aphone call without going through the Dialer user interface for theuser to confirm the call being placed.)
android.permission.CALL_PRIVILEGED
允 許一個程序撥打任何號碼，包含緊急號碼無需通過撥號用戶界面需要用戶確認(Allows an application to callany phone number, including emergency numbers, without goingthrough the Dialer user interface for the user to confirm the callbeing placed)
android.permission.CAMERA
請求訪問使用照相設備(Required to be able to access the camera device. )
android.permission.CHANGE_COMPONENT_ENABLED_STATE
允 許一個程序是否改變一個組件或其他的啟用或禁用(Allows an application to change whether anapplication component (other than its own) is enabled or not. )
android.permission.CHANGE_CONFIGURATION
允許一個程序修改當前設置，如本地化(Allows an application to modify the currentconfiguration, such as locale. )
android.permission.CHANGE_NETWORK_STATE
允許程序改變網路連接狀態(Allows applications to change network connectivitystate)
android.permission.CHANGE_WIFI_STATE
允許程序改變Wi-Fi連接狀態(Allows applications to change Wi-Fi connectivitystate)
android.permission.CLEAR_APP_CACHE
允許一個程序清楚緩存從所有安裝的程序在設備中(Allows an application to clear the caches ofall installed applications on the device. )
android.permission.CLEAR_APP_USER_DATA
允許一個程序清除用戶設置(Allows an application to clear user data)
android.permission.CONTROL_LOCATION_UPDATES
允許啟用禁止位置更新提示從無線模塊(Allows enabling/disabling location updatenotifications from the radio. )
android.permission.DELETE_CACHE_FILES
允許程序刪除緩存文件(Allows an application to delete cache files)
android.permission.DELETE_PACKAGES
允許一個程序刪除包(Allows an application to delete packages)
android.permission.DEVICE_POWER
允許訪問底層電源管理(Allows low-level access to power management)
android.permission.DIAGNOSTIC
允許程序RW診斷資源(Allows applications to RW to diagnostic resources. )
android.permission.DISABLE_KEYGUARD
允許程序禁用鍵盤鎖(Allows applications to disable the keyguard )
android.permission.DUMP
允許程序返回狀態抓取信息從系統服務(Allows an application to retrieve state mpinformation from system services.)
android.permission.EXPAND_STATUS_BAR
允許一個程序擴展收縮在狀態欄,android開發網提示應該是一個類似windowsmobile中的托盤程序(Allows an application to expand or collapse thestatus bar. )
android.permission.FACTORY_TEST
作為一個工廠測試程序，運行在root用戶(Run as a manufacturer test application,running as the root user. )
android.permission.FLASHLIGHT
訪問閃光燈,android開發網提示htcDream不包含閃光燈(Allows access to the flashlight )
android.permission.FORCE_BACK
允許程序強行一個後退操作是否在頂層activities(Allows an application to force a BACKoperation on whatever is the top activity. )
android.permission.FOTA_UPDATE
暫時不了解這是做什麼使用的，android開發網分析可能是一個預留許可權.
android.permission.GET_ACCOUNTS
訪問一個帳戶列表在Accounts Service中(Allows access to the list of accounts inthe Accounts Service)
android.permission.GET_PACKAGE_SIZE
允許一個程序獲取任何package佔用空間容量(Allows an application to find out the spaceused by any package. )
android.permission.GET_TASKS
允 許一個程序獲取信息有關當前或最近運行的任務，一個縮略的任務狀態，是否活動等等(Allows an application toget information about the currently or recently running tasks: athumbnail representation of the tasks, what activities are runningin it, etc.)
android.permission.HARDWARE_TEST
允許訪問硬體(Allows access to hardware peripherals. )
android.permission.INJECT_EVENTS
允 許一個程序截獲用戶事件如按鍵、觸摸、軌跡球等等到一個時間流，android 開發網提醒算是hook技術吧(Allows anapplication to inject user events (keys, touch, trackball) into theevent stream and deliver them to ANY window.)
android.permission.INSTALL_PACKAGES
允許一個程序安裝packages(Allows an application to install packages. )
android.permission.INTERNAL_SYSTEM_WINDOW
允許打開窗口使用系統用戶界面(Allows an application to open windows that are foruse by parts of the system user interface. )
android.permission.INTERNET
允許程序打開網路套接字(Allows applications to open network sockets)
android.permission.MANAGE_APP_TOKENS
允 許程序管理(創建、催後、 z- order默認向z軸推移)程序引用在窗口管理器中(Allows an application tomanage (create, destroy, Z-order) application tokens in the windowmanager. )
android.permission.MASTER_CLEAR目前還沒有明確的解釋，android開發網分析可能是清除一切數據，類似硬格機
android.permission.MODIFY_AUDIO_SETTINGS
允許程序修改全局音頻設置(Allows an application to modify global audiosettings)
android.permission.MODIFY_PHONE_STATE
允許修改話機狀態，如電源，人機介面等(Allows modification of the telephony state _power on, mmi, etc. )
android.permission.MOUNT_UNMOUNT_FILESYSTEMS
允許掛載和反掛載文件系統可移動存儲(Allows mounting and unmounting file systems forremovable storage. )
android.permission.PERSISTENT_ACTIVITY
允許一個程序設置他的activities顯示(Allow an application to make its activitiespersistent. )
android.permission.PROCESS_OUTGOING_CALLS
允許程序監視、修改有關播出電話(Allows an application to monitor, modify, or abortoutgoing calls)
android.permission.READ_CALENDAR
允許程序讀取用戶日歷數據(Allows an application to read the user』s calendardata.)
android.permission.READ_CONTACTS
允許程序讀取用戶聯系人數據(Allows an application to read the user』s contactsdata.)
android.permission.READ_FRAME_BUFFER
允許程序屏幕波或和更多常規的訪問幀緩沖數據(Allows an application to take screen shotsand more generally get access to the frame buffer data)
android.permission.READ_INPUT_STATE
允許程序返回當前按鍵狀態(Allows an application to retrieve the current state ofkeys and switches. )
android.permission.READ_LOGS
允許程序讀取底層系統日誌文件(Allows an application to read the low-level systemlog files. )
android.permission.READ_OWNER_DATA
允許程序讀取所有者數據(Allows an application to read the owner』s data)
android.permission.READ_SMS
允許程序讀取簡訊息(Allows an application to read SMS messages.)
android.permission.READ_SYNC_SETTINGS
允許程序讀取同步設置(Allows applications to read the sync settings)
android.permission.READ_SYNC_STATS
允許程序讀取同步狀態(Allows applications to read the sync stats)
android.permission.REBOOT
請求能夠重新啟動設備(Required to be able to reboot the device. )
android.permission.RECEIVE_BOOT_COMPLETED
允 許一個程序接收到 ACTION_BOOT_COMPLETED廣播在系統完成啟動(Allows an application toreceive the ACTION_BOOT_COMPLETED that is broadcast after thesystem finishes booting. )
android.permission.RECEIVE_MMS
允許一個程序監控將收到MMS彩信,記錄或處理(Allows an application to monitor incomingMMS messages, to record or perform processing on them. )
android.permission.RECEIVE_SMS
允許程序監控一個將收到簡訊息，記錄或處理(Allows an application to monitor incoming SMSmessages, to record or perform processing on them.)
android.permission.RECEIVE_WAP_PUSH
允許程序監控將收到WAPPUSH信息(Allows an application to monitor incoming WAP pushmessages. )
android.permission.RECORD_AUDIO
允許程序錄制音頻(Allows an application to record audio)
android.permission.REORDER_TASKS
允許程序改變Z軸排列任務(Allows an application to change the Z-order oftasks)
android.permission.RESTART_PACKAGES
允許程序重新啟動其他程序(Allows an application to restart otherapplications)
android.permission.SEND_SMS
允許程序發送SMS簡訊(Allows an application to send SMS messages)
android.permission.SET_ACTIVITY_WATCHER
允許程序監控或控制activities已經啟動全局系統中Allows an application to watch andcontrol how activities are started globally in the system.
android.permission.SET_ALWAYS_FINISH
允許程序控制是否活動間接完成在處於後台時Allows an application to control whetheractivities are immediately finished when put in the background.
android.permission.SET_ANIMATION_SCALE
修改全局信息比例(Modify the global animation scaling factor.)
android.permission.SET_DEBUG_APP
配置一個程序用於調試(Configure an application for debugging.)
android.permission.SET_ORIENTATION
允許底層訪問設置屏幕方向和實際旋轉(Allows low-level access to setting theorientation (actually rotation) of the screen.)
android.permission.SET_PREFERRED_APPLICATIONS
允 許一個程序修改列表參數PackageManager.addPackageToPreferred()和 PackageManager.removePackageFromPreferred()方法(Allows anapplication to modify the list of preferred applications with thePackageManager.addPackageToPreferred() andPackageManager.removePackageFromPreferred() methods.)
android.permission.SET_PROCESS_FOREGROUND
允

❺ Android推送通知許可權判斷及跳轉到許可權設置界面(完善兼容8.0)

有時候產品要求增加一個推送通知的開關（有些還要求具體到哪些通知，比如廣告類？ 比如重大熱點等？）。

我們首先想到的肯定就是再推送回調介面裡面判斷開啟的狀態，進而進行過濾！沒錯，如果對於關閉通知肯定沒問題。但是對於開啟通知有個問題？就是即使你開啟了這個狀態值，但是如果 系統關閉了該應用的通知許可權 ，那麼你開啟了其實也沒有用對吧？

所以正常的邏輯是：

1. 如果關閉，則不用判斷許可權，直接關閉就行

2. 如果開啟，首先判斷是否有通知許可權，如果有則走關閉邏輯就行；如果沒有，則把開關狀態重置回來，然後申請通知許可權 - 通知許可權開啟後再次開啟就沒有問題了

**a> **直接給判斷許可權的工具類：

b> 跳轉到通知設置的界面（自己做了下完善和測試）

啊哈！！目前就是醬紫，這個應該有官方的吧，我找找看...有相關類的說明，但是具體的案例沒有。不過有具體的一些個解釋：

比如： Settings | Android Developers

再比如判斷的方式：

意思就是說：當一個NotificationChannel 被阻塞時，這個getImportance()的值就是IMPORTANCE_NONE，其他情況則不是。所以8.0也就可以根據這個狀態來做判斷.8.0以下的話採用的是反射的方式 - 這個具體的大家可以研究一下。小白暫時不研究了,先做個記錄和簡單學習。

最後使用邏輯：Switch控制項(selector_thumb， selector_track就是slector,裡面就是一些個shape文件...)

剩下的你可以測測了喲...小寶貝...