From b3810562527858a3b3d98ffa6e9c9c5b0f4a9a8e Mon Sep 17 00:00:00 2001
From: liyujie <2352380935@qq.com>
Date: Thu, 28 Aug 2025 12:04:14 +0000
Subject: [PATCH] [1/4]解决USB摄像头打开相机预览界面绿屏
---
android/frameworks/base/core/java/android/hardware/Camera.java | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/android/frameworks/base/core/java/android/hardware/Camera.java b/android/frameworks/base/core/java/android/hardware/Camera.java
index 33e51c9..2a31ff8 100644
--- a/android/frameworks/base/core/java/android/hardware/Camera.java
+++ b/android/frameworks/base/core/java/android/hardware/Camera.java
@@ -321,6 +321,7 @@
*/
public static final int CAMERA_FACING_FRONT = 1;
+ public static final int CAMERA_FACING_EXTERNAL = 2;
/**
* The direction that the camera faces. It should be
* CAMERA_FACING_BACK or CAMERA_FACING_FRONT.
--
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