From 786ff4f4ca2374bdd9177f2e24b503d43e7a3b93 Mon Sep 17 00:00:00 2001
From: liyujie <2352380935@qq.com>
Date: Thu, 28 Aug 2025 12:04:21 +0000
Subject: [PATCH] [4/4]解决USB摄像头打开相机预览界面绿屏
---
android/packages/apps/Camera2/src/com/android/camera/settings/SettingsUtil.java | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/android/packages/apps/Camera2/src/com/android/camera/settings/SettingsUtil.java b/android/packages/apps/Camera2/src/com/android/camera/settings/SettingsUtil.java
old mode 100755
new mode 100644
index f83fb8b..ecf6521
--- a/android/packages/apps/Camera2/src/com/android/camera/settings/SettingsUtil.java
+++ b/android/packages/apps/Camera2/src/com/android/camera/settings/SettingsUtil.java
@@ -513,4 +513,9 @@
public boolean useCamera(CameraDeviceInfo.Characteristics info) {
return info.isFacingFront();
}};
+ public static final CameraDeviceSelector CAMERA_FACING_EXTERNAL = new CameraDeviceSelector() {
+ @Override
+ public boolean useCamera(CameraDeviceInfo.Characteristics info) {
+ return info.isFacingExternal();
+ }};
}
--
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