feat: 添加 USB 摄像头连接功能

- 新增 Android USB 摄像头 APP (MJPEG 服务器)
- 电脑端支持 ADB 端口转发连接
- 修复 .gitignore 忽略 Android 文件

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

android-app/app/build/intermediates/manifest_merge_blame_file/debug/processDebugMainManifest/manifest-merger-blame-debug-report.txt

@@ -0,0 +1,94 @@
+1<?xml version="1.0" encoding="utf-8"?>
+2<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+3    package="com.usbwebcam"
+4    android:versionCode="1"
+5    android:versionName="1.0" >
+6
+7    <uses-sdk
+8        android:minSdkVersion="24"
+9        android:targetSdkVersion="34" />
+10
+11    <uses-feature android:name="android.hardware.camera.any" />
+11-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:5:5-64
+11-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:5:19-61
+12
+13    <uses-permission android:name="android.permission.CAMERA" />
+13-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:6:5-65
+13-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:6:22-62
+14    <uses-permission android:name="android.permission.INTERNET" />
+14-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:7:5-67
+14-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:7:22-64
+15    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+15-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:8:5-79
+15-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:8:22-76
+16
+17    <permission
+17-->[androidx.core:core:1.12.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\f816649ce4c661525cb38e8f74354319\workspace\transformed\core-1.12.0\AndroidManifest.xml:22:5-24:47
+18        android:name="com.usbwebcam.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION"
+18-->[androidx.core:core:1.12.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\f816649ce4c661525cb38e8f74354319\workspace\transformed\core-1.12.0\AndroidManifest.xml:23:9-81
+19        android:protectionLevel="signature" />
+19-->[androidx.core:core:1.12.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\f816649ce4c661525cb38e8f74354319\workspace\transformed\core-1.12.0\AndroidManifest.xml:24:9-44
+20
+21    <uses-permission android:name="com.usbwebcam.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION" />
+21-->[androidx.core:core:1.12.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\f816649ce4c661525cb38e8f74354319\workspace\transformed\core-1.12.0\AndroidManifest.xml:26:5-97
+21-->[androidx.core:core:1.12.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\f816649ce4c661525cb38e8f74354319\workspace\transformed\core-1.12.0\AndroidManifest.xml:26:22-94
+22
+23    <application
+23-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:10:5-25:19
+24        android:allowBackup="true"
+24-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:11:9-35
+25        android:appComponentFactory="androidx.core.app.CoreComponentFactory"
+25-->[androidx.core:core:1.12.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\f816649ce4c661525cb38e8f74354319\workspace\transformed\core-1.12.0\AndroidManifest.xml:28:18-86
+26        android:debuggable="true"
+27        android:extractNativeLibs="false"
+28        android:label="USB摄像头"
+28-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:12:9-31
+29        android:testOnly="true"
+30        android:theme="@style/Theme.AppCompat.NoActionBar" >
+30-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:13:9-59
+31        <activity
+31-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:15:9-24:20
+32            android:name="com.usbwebcam.MainActivity"
+32-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:16:13-41
+33            android:exported="true"
+33-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:17:13-36
+34            android:keepScreenOn="true"
+34-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:19:13-40
+35            android:screenOrientation="landscape" >
+35-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:18:13-50
+36            <intent-filter>
+36-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:20:13-23:29
+37                <action android:name="android.intent.action.MAIN" />
+37-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:21:17-69
+37-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:21:25-66
+38
+39                <category android:name="android.intent.category.LAUNCHER" />
+39-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:22:17-77
+39-->D:\code\post-ocr\android-app\app\src\main\AndroidManifest.xml:22:27-74
+40            </intent-filter>
+41        </activity>
+42
+43        <provider
+43-->[androidx.emoji2:emoji2:1.2.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\1216682855f5510bed95f4067697479b\workspace\transformed\jetified-emoji2-1.2.0\AndroidManifest.xml:24:9-32:20
+44            android:name="androidx.startup.InitializationProvider"
+44-->[androidx.emoji2:emoji2:1.2.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\1216682855f5510bed95f4067697479b\workspace\transformed\jetified-emoji2-1.2.0\AndroidManifest.xml:25:13-67
+45            android:authorities="com.usbwebcam.androidx-startup"
+45-->[androidx.emoji2:emoji2:1.2.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\1216682855f5510bed95f4067697479b\workspace\transformed\jetified-emoji2-1.2.0\AndroidManifest.xml:26:13-68
+46            android:exported="false" >
+46-->[androidx.emoji2:emoji2:1.2.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\1216682855f5510bed95f4067697479b\workspace\transformed\jetified-emoji2-1.2.0\AndroidManifest.xml:27:13-37
+47            <meta-data
+47-->[androidx.emoji2:emoji2:1.2.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\1216682855f5510bed95f4067697479b\workspace\transformed\jetified-emoji2-1.2.0\AndroidManifest.xml:29:13-31:52
+48                android:name="androidx.emoji2.text.EmojiCompatInitializer"
+48-->[androidx.emoji2:emoji2:1.2.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\1216682855f5510bed95f4067697479b\workspace\transformed\jetified-emoji2-1.2.0\AndroidManifest.xml:30:17-75
+49                android:value="androidx.startup" />
+49-->[androidx.emoji2:emoji2:1.2.0] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\1216682855f5510bed95f4067697479b\workspace\transformed\jetified-emoji2-1.2.0\AndroidManifest.xml:31:17-49
+50            <meta-data
+50-->[androidx.lifecycle:lifecycle-process:2.4.1] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\267daa7394ed2025de47a9ccaee77d63\workspace\transformed\jetified-lifecycle-process-2.4.1\AndroidManifest.xml:31:13-33:52
+51                android:name="androidx.lifecycle.ProcessLifecycleInitializer"
+51-->[androidx.lifecycle:lifecycle-process:2.4.1] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\267daa7394ed2025de47a9ccaee77d63\workspace\transformed\jetified-lifecycle-process-2.4.1\AndroidManifest.xml:32:17-78
+52                android:value="androidx.startup" />
+52-->[androidx.lifecycle:lifecycle-process:2.4.1] C:\Users\yuanjian\.gradle\caches\9.2.1\transforms\267daa7394ed2025de47a9ccaee77d63\workspace\transformed\jetified-lifecycle-process-2.4.1\AndroidManifest.xml:33:17-49
+53        </provider>
+54    </application>
+55
+56</manifest>

android-app/app/build/intermediates/manifest_merge_blame_file/debugAndroidTest/processDebugAndroidTestManifest/manifest-merger-blame-debug-androidTest-report.txt

@@ -0,0 +1,34 @@
+1<?xml version="1.0" encoding="utf-8"?>
+2<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+3    package="com.usbwebcam.test" >
+4
+5    <uses-sdk
+5-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:5:5-74
+6        android:minSdkVersion="24"
+6-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:5:15-41
+7        android:targetSdkVersion="34" />
+7-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:5:42-71
+8
+9    <instrumentation
+9-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:11:5-15:63
+10        android:name="android.test.InstrumentationTestRunner"
+10-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:11:22-75
+11        android:functionalTest="false"
+11-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:14:22-52
+12        android:handleProfiling="false"
+12-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:13:22-53
+13        android:label="Tests for com.usbwebcam"
+13-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:15:22-61
+14        android:targetPackage="com.usbwebcam" />
+14-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:12:22-59
+15
+16    <application
+16-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:7:5-9:19
+17        android:debuggable="true"
+18        android:extractNativeLibs="false" >
+19        <uses-library android:name="android.test.runner" />
+19-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:8:9-60
+19-->D:\code\post-ocr\android-app\app\build\intermediates\tmp\manifest\androidTest\debug\tempFile1ProcessTestManifest2431176030697632976.xml:8:23-57
+20    </application>
+21
+22</manifest>