雖然這篇getCameraIdList鄉民發文沒有被收入到精華區：在getCameraIdList這個話題中，我們另外找到其它相關的精選爆讚文章
[爆卦]getCameraIdList是什麼？優點缺點精華區懶人包
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#1CameraManager | Android Developers
Use getCameraIdList() to get the list of available camera devices. Note that even if an id is listed, open may fail if the device is ...
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#2Java CameraManager.getCameraIdList方法代碼示例- 純淨天空
本文整理匯總了Java中android.hardware.camera2.CameraManager.getCameraIdList方法的典型用法代碼示例。如果您正苦於以下問題：Java CameraManager.
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#3android.hardware.camera2.CameraManager.getCameraIdList ...
CameraManager manager = (CameraManager) context.getSystemService(Context.CAMERA_SERVICE); String[] cameraIds = manager.getCameraIdList();
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#4Android Camera2 之CameraManager 详解_阿飞的博客
String[] getCameraIdList(). 获取当前连接的相机设备列表，这个id 通常都是从 0 开始并依次递增的。 对于一般的手机而言:.
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#5Android L 開發搶先看！ — 多媒體 - iT 邦幫忙
進階相機功能API. Android L 採用新的android.hardware.camera2 API 來促進照相和後製處理的品質。開發者現在可以直接從程式中使用CameraManager.getCameraIdList() ...
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#6CameraManager.GetCameraIdList Method - Microsoft Docs
Return the list of currently connected camera devices by identifier, including cameras that may be in use by other camera API clients.
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#7android.hardware.camera2.CameraManager#getCameraIdList
This page shows Java code examples of android.hardware.camera2.CameraManager#getCameraIdList.
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#8getCameraIdList() function returns an empty array - Stack ...
The function getCameraIdList works only from version 21 of Android API.
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#9Android CameraManager getCameraIdList()
Android CameraManager getCameraIdList() Return the list of currently connected camera devices by identifier, including cameras that may be in use by other ...
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#10CameraManager - Android中文版- API参考文档
查询摄像头设备的功能。 String[] · getCameraIdList(). 通过标识符返回当前连接的摄像头设备列表，包括其他摄像头API客户端 ...
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#11CameraManager - Android SDK
public String[] getCameraIdList () ... Return the list of currently connected camera devices by identifier, including cameras that may be in use by other camera ...
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#12ICameraProvider.hal - android Git repositories
The device instance names enumerated by the provider in getCameraIdList() or. * ICameraProviderCallback::cameraDeviceStatusChange() must be of the form.
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#13Android Camera2 之CameraManager 詳解- IT閱讀
String[] getCameraIdList(). 獲取當前連線的相機裝置列表，這個id 通常都是從 0 開始並依次遞增的。 對於一般的手機而言，後置攝像頭一般為“0”，常量 ...
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#14Android 源码Camera2 获取CameraId 列表_洪伟的专栏
获取CameraId 列表通过调用CameraManager 类getCameraIdList() 实现。getCameraIdList() 按标识符返回当前连接的摄像头设备列表，包括其他camera API 客户端可能正在 ...
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#15java - getCameraIdList()函数返回一个空数组 - IT工具网
java - getCameraIdList()函数返回一个空数组 ... 我正在尝试使用Android的相机API 2，但遇到了一个无法修复的错误。 尽管我在模拟器上确实有2个工作的摄像头（我使用Android ...
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#16大数据知识库
我用的是华硕rog手机ii。 CameraManager#getCameraIdList 只给我“0”和“1”，这是主要的前摄像头和自拍摄像头。 CameraCharacteristics#getPhysicalCameraIds ...
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#17GetCameraIdList
GetCameraIdList. Android.Hardware.Camera2.CameraManager.GetCameraIdList Method. Return the list of currently connected camera devices by identifier.
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#186.Android Camera2 API Open、Close Camera代码实现
getCameraIdList (); if(MyDebug.LOG) { Log.d(TAG, "getCameraIdList length:" + cameraIdArray.length); } for (int i = 0; ...
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#19texture-view : getCameraIdList returns no camera #509 - GitHub
File : camera_manager.cpp void NDKCamera::EnumerateCamera() { ACameraIdList* cameraIds = nullptr; CALL_MGR(getCameraIdList(cameraMgr_, ...
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#20ShadowCameraManager - Robolectric
getCameraIdList. @Implementation protected java.lang.String[] getCameraIdList() throws android.hardware.camera2.CameraAccessException.
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#21getCameraIdList看不到后摄的副摄像头,怎么办 - 代码先锋网
public String[] getCameraIdList() {. String[] cameraIds = null;. synchronized(mLock) {. // Try to make sure we have an up-to-date list of camera devices.
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#22Java Examples for android.hardware.camera2.CameraManager
getCameraIdList ()) { // Turn on the flash if camera has one if (cameraManager.getCameraCharacteristics(id).get(CameraCharacteristics.
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#23Example usage for android.hardware.camera2 ... - Java2s.com
getCameraIdList ()[1]; // Choose the sizes for camera preview and video recording CameraCharacteristics characteristics = manager.
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#24访问USB摄像头Xamarin.Android
App.Application.Context.GetSystemService(Context.CameraService); foreach (string cameraId in manager.GetCameraIdList()){ Console.WriteLine(cameraId); }.
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#25Android Camera2前置摄像头 - IT宝库
getSystemService(Context.CAMERA_SERVICE); try { return manager.getCameraIdList(); } catch (CameraAccessException e) { return null; }.
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#26android.hardware.camera2.CameraManager源码实例Demo ...
getCameraIdList ()) { CameraCharacteristics characteristics = cameraManager.getCameraCharacteristics(cameraId); Integer hwLevel ...
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#27com.huawei.camera.camerakit
Creates a Dual-View Video mode object. java.lang.String[], getCameraIdList(). Obtains a list of current logical cameras. CameraInfo · getCameraInfo ...
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#28C# (CSharp) CameraManager.GetCameraIdList Examples
C# (CSharp) CameraManager.GetCameraIdList - 2 examples found. These are the top rated real world C# (CSharp) examples of CameraManager.
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#29Android: Understanding "getCameraId()" | Josias Sena
for (String cameraId : cameraManager.getCameraIdList()) { cameraCharacteristics = cameraManager.getCameraCharacteristics(cameraId);
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#30Android --camera2(CameraManager) - 掘金
通过 getCameraIdList 选择要打开的摄像头，通过 getCameraCharacteristics 得到固定不变的相机能力，然后调用 openCamera 打开摄像头，在 ...
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#31Android: How can I check if a device has Camera2 api ...
getCameraIdList ()) { CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraId); Log.d("Img", "INFO_SUPPORTED_HARDWARE_LEVEL " + ...
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#32getCameraIdList看不到后摄的副摄像头,怎么办 - 简书
最近做双摄测试开发,发现副摄像头id找不到.只能找到一个前摄,一个后摄.从framework源码发现实际是隐藏了, 通过设置属性vendor.camera.aux.packa...
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#33Android Camera2 front camera | Newbedev
getCameraIdList (); } catch (CameraAccessException e) { return null; }. Then find the faceCamera like this: CameraCharacteristics cameraCharacteristics ...
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#34CameraManager - Iristick SDK 1.2.5
Deprecated. Query the capabilities of a camera device. abstract String[], getCameraIdList(). Deprecated. Return the list of currently ...
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#35Visual Servoing Platform: vpUeyeGrabber Class Reference
getCameraIDList ();. std::vector<std::string> cam_models = g.getCameraModelList();. std::vector<std::string> cam_serials = g.getCameraSerialNumberList();.
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#36Android Camera开发系列：高通平台，How To Expose Aux ...
在CameraManager.java中的 getCameraIdList()方法中，在遍历CameraId的时候，有做了一些判断，我们来看下源码里面的具体逻辑。
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#37Android Camera2 使用總結 - 程式前沿
getCameraIdList ()) { //獲取相機的相關引數 CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraId); // 不使用前置 ...
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#38高通平台，How To Expose Aux Camera ? - 云+社区- 腾讯云
在CameraManager.java中的getCameraIdList()方法中，在遍历CameraId的时候，有做了一些判断，我们来看下源码里面的具体逻辑。
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#39CameraManager | Android Developers
Query the capabilities of a camera device. String[] · getCameraIdList(). Return the list of currently connected camera devices by identifier. void, openCamera ...
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#40Java类android.hardware.camera2.CameraCharacteristics的 ...
getCameraIdList ()) { CameraCharacteristics characteristics = cameraManager.getCameraCharacteristics(cameraId); Integer facing ...
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#41Android Camera2 API簡述（二）_大喬治
三、公共方法 · 1. String[] getCameraIdList() · 2. CameraCharacteristics getCameraCharacteristics(String cameraId).
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#42Android source code Camera2 to get the CameraId list
getCameraIdList () Returns the currently connected camera device list by identifier, including cameras that may be used by other camera API clients.
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#43Question How to open usb camera in android ... - TitanWolf
getCameraIdList ()) { CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraId); Logger.d(TAG, "cameraId " + cameraId); int ...
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#44Android 手電筒
cameraManager = (CameraManager) getSystemService(Context.CAMERA_SERVICE);. 取得後方鏡頭id cameraId = cameraManager.getCameraIdList()[0];.
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#45In Android 10 and 11, PictureController takePicture does not ...
... Connecting to camera service I/CameraManagerGlobal(10599): [LGE][getCameraIdList] using mtk property, ro.boot.product.lge.physical.camera I/chatty ...
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#46Функция getCameraIdList() возвращает пустой массив
Я пытаюсь работать с камерой Android API 2, и у меня была ошибка, которую я не смог исправить. Функция getCameraIdList() по какой-то причине возвращает ...
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#47cameracharacteristics的推薦與評價， 網紅們這樣回答
getCameraIdList ()) { CameraCharacteristics characteristics = cameraManager.getCameraCharacteristics(cameraId); Integer facing ... ... <看更多> ...
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#48第6讲Android Camera2 API Open、Close Camera代码实现
getCameraIdList (); if(MyDebug.LOG) { Log.d(TAG, "getCameraIdList length:" + cameraIdArray.length); } for (int i = 0; ...
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#49It Knowledge, profile picture - Facebook
getCameraIdList ()[0]; cameraManager.setTorchMode(cameraId, true); } catch (android.hardware.camera2.CameraAccessException e) { } //Flashlight Off Code ...
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#50Camera2 OpenCamera流程 - IT人
hardware/interfaces/camera/provider/2.4/default/CameraProvider.cpp中的getCameraIdList函式：CAMERA_DEVICE_STATUS_PRESENT表明當前的camera是 ...
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#51Android Camera2實踐指南 - 台部落
getCameraIdList ()來獲取cameraId列表，然後通過mCameraManager.getCameraCharacteristics(id) 獲取每個id對應攝像頭的參數。
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#52Android Camera2 CameraId - EmptyQ
CameraId CameraManager getCameraIdList(). getCameraIdList() camera API. 0 frameworks/base/core/java/android/hardware/camera2/CameraManager.java.
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#53android.hardware.camera2.CameraCharacteristics - Java源码
getCameraIdList ()) { CameraCharacteristics characteristics = cameraManager.getCameraCharacteristics(cameraId); Integer hwLevel ...
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#54【ANDROID】單擊按鈕時無法使閃光燈連續閃爍並停止
getCameraIdList ()[0]; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { cameraManager.setTorchMode(cameraId, true); } } catch ...
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#55码农家园
GetCameraIdList (); // Turn ON Camera Torch(Flashlight) on camera id 0 - This results in the exception: Unhandled Exception: Java.Lang.
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#56利用可能なカメラの情報を取得する - Androidプログラマへの ...
カメラ情報の取得(API Level 21) · Activity#getSystemServiceメソッドで, Context. · CameraManager#getCameraIdListメソッドで, 順にカメラIDを取得する.
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#57How does one retrieve the cameraID and use setTorchMode?
You should use CameraManager "getCameraIdList" function which will retrieve you a list of strings where each represent an active camera. Saturday, August 28, ...
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#58CameraManager——Camera的过时替代方法 - 豌豆代理
使用getCameraIdList()以获取可用的相机设备的列表。请注意，即使列出了id，如果设备在对getCameraIdList()和openCamera(String, CameraDevice.
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#59Android: Using Camera2 API CameraManager not working
Message: Uncaught TypeError: Object android.hardware.camera2.CameraManager@436cda3 has no method 'getCameraIdList'. Code: ...
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#60Camera2之CameraManager类_bonitatang的博客-程序员信息网
String[] getCameraIdList() 用于获取当前连接的所有相机设备的 cameraId 集合，包括可能其他camera API client正在使用的相机。注意这里的 cameraId ，对于不可移动的 ...
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#61I want to know how to access an external USB camera ...
I want to get a list containing the camera ID of an external camera using the method "getCameraIdList ()" of "android.hardware.camera2.
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#62Android camera android.hardware.Camera deprecated
getCameraIdList ()[0]; } catch (CameraAccessException e) { e.printStackTrace(); } button.setOnClickListener(new View.OnClickListener() { @Override public ...
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#63Android camera android.hardware.Camera deprecated
getCameraIdList ();. 14. CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraIds[cameraId]);.
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#64高通平台，How To Expose Aux Camera ? - 小驰笔记 - 博客园
在CameraManager.java中的 getCameraIdList()方法中，在遍历CameraId的时候，有做了一些判断，我们来看下源码里面的具体逻辑。
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#65No CameraID of back wide angle camera, on Galaxy A30
I called CameraManager#getCameraIdList, but back wideangle camera ID was not found. Only two IDs were returned. Both of front camera ID(1) ...
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#66Android Camera2 教程· 第二章· 开关相机 - 尚码园
getCameraIdList ()，它会返回一个包含全部可用相机ID 的字符串数组： val cameraIdList = cameraManager.cameraIdList.
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#67How to get id of front facing camera using Camera2? - 开发者 ...
getCameraIdList ()){ CameraCharacteristics characteristics = cManager.getCameraCharacteristics(cameraId); int cOrientation ...
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#68Android開發臉部辨識統計人臉數 - IT145.com
getCameraIdList ();. if (checkSelfPermission(Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) { // TODO: Consider calling ...
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#69高通平台，How To Expose Aux Camera ? - 编程知识
在CameraManager.java中的 getCameraIdList()方法中，在遍历CameraId的时候，有做了一些判断，我们来看下源码里面的具体逻辑。
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#70안드로이드 카메라 예제 (1/2) - 브런치
Camera ID 및 characteristics 가져오기. CameraManager의 getCameraIdList() 함수를 호출하여 스마트폰에 탑재된 카메라의 식별자(cameraId)를 얻을 수 ...
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#71[깡샘의 안드로이드 프로그래밍] 정리 30 - Camera2 API
getCameraIdList ( ) 함수로 얻은 값은 문자열 배열입니다. 필자의 스마트폰에서 테스트해 보면 배열의 크기가 2로 나옵니다. 즉, 필자의 스마트폰은 ...
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#72攝影機預覽實作- 使用android.hardware.camera2 @ 嵌入式系統
getCameraIdList ()[0]; } catch (CameraAccessException e) { e.printStackTrace(); } // Setup camera availability callbacks cameraManager.
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#73Android Camera2前置摄像头| 经验摘录 - 问题列表- 第1页
getSystemService(Context.CAMERA_SERVICE); try { return manager.getCameraIdList(); } catch (CameraAccessException e) { return null; }.
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#74Take photo by scanner [camera] with on MC3390R
getCameraIdList ()) is allways empty. Ps : Of course, in the application I have defined correcty permissions... Ps : With StageNow : Imager Camera is Enable.
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#75com.vuforia.ar.pl.Camera2_Preview ERROR
getCameraIdList, referenced from method com.vuforia.ar.pl.Camera2_Preview.getCameraDeviceIndex. W/dalvikvm: VFY: unable to resolve virtual ...
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#76Camera2 介绍-博客
CAMERA_SERVICE); public String[] getCameraIdList() public CameraCharacteristics getCameraCharacteristics(@NonNull String cameraId) public ...
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#77WOWZA android SDK Android 10 not find all my device camera
getCameraIdList ();. But your Android SDK list only 2 cameras : one Front and one Back : WOWZCamera[] array = goCoderCameraView.getCameras();.
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#782 Only main back camera sensor available ? What about the ...
Are they intentionally made unavailable? availableCams = cameraManager.getCameraIdList(); returns only the main back cam and the front cam.
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#79Camera HAL setup with UVC camera - HiKey - 96Boards Forum
... I can see that UVC camera is attached with '/dev/video0'. However, the camera application would keep return 0 for 'getCameraIdList'.
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#80getCameraIdList（）函数返回一个空数组 - 堆栈内存溢出
尽管我在模拟器上确实有2个工作的摄像头（我使用Android摄像头应用程序对其进行了检查），但由于某种原因，函数getCameraIdList（）返回空数组。
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#81Detecting camera features with Camera2
Using CameraManager you can get a string array of camera ids using getCameraIdList(). The camera ids represent the cameras available on the ...
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#82Android Camera的懒人使用方法与懒人理解
getCameraIdList ().length;i++) { String cameraId=manager.getCameraIdList()[i]; CameraCharacteristics characteristics = manager.
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#83Android使用Camera2以编程方式打开/关闭相机闪光灯 - Thinbug
getCameraIdList ()[0]; // Usually front camera is at 0 position. camManager.setTorchMode(cameraId, true);. Android CameraManager documentation.
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#84Android 編程開發之camera2 | 網頁設計教學
getCameraIdList ()[0]; CameraCharacteristics characteristics = mCameraManager.getCameraCharacteristics(camerId); StreamConfigurationMap map ...
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#85How to open usb camera in android using android.hardware ...
getCameraIdList ();" returns count of 2 camera(for front and back) and not the usb ... getCameraIdList()) { CameraCharacteristics characteristics = manager.
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