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script = String.raw`#!/usr/bin/env bash\nset -euo pipefail\nexport DEBIAN_FRONTEND=noninteractive\nexport ANDROID_HOME=/opt/android-sdk\nexport ANDROID_SDK_ROOT=\"$ANDROID_HOME\"\nexport PATH=\"$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools:/opt/gradle-8.9/bin\"\n\necho \"[1/9] Installing build dependencies\"\napt-get update -y >/dev/null\napt-get install -y --no-install-recommends openjdk-17-jdk-headless curl unzip ca-certificates python3 >/dev/null\n\necho \"[2/9] Installing Android SDK + Gradle\"\nmkdir -p \"$ANDROID_HOME/cmdline-tools\"\nif [ ! -x \"$ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager\" ]; then\n curl -fL --retry 5 --retry-all-errors https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip -o /tmp/cmdtools.zip\n rm -rf /tmp/cmdtools && mkdir -p /tmp/cmdtools\n unzip -q /tmp/cmdtools.zip -d /tmp/cmdtools\n mv /tmp/cmdtools/cmdline-tools \"$ANDROID_HOME/cmdline-tools/latest\"\nfi\nyes | sdkmanager --licenses >/dev/null || true\nsdkmanager \"platform-tools\" \"platforms;android-35\" \"build-tools;35.0.0\" >/dev/null\nif [ ! -x /opt/gradle-8.9/bin/gradle ]; then\n curl -fL --retry 5 --retry-all-errors https://services.gradle.org/distributions/gradle-8.9-bin.zip -o /tmp/gradle.zip\n unzip -q /tmp/gradle.zip -d /opt\nfi\n\necho \"[3/9] Creating ScreenShield AI Blur v6 project\"\nrm -rf /work/screenshield /out\nmkdir -p /work/screenshield/app/src/main/java/com/reza/screenshield/aiblur/v6\nmkdir -p /work/screenshield/app/src/main/assets\nmkdir -p /work/screenshield/app/src/test/java/com/reza/screenshield/aiblur/v6\nmkdir -p /out\ncd /work/screenshield\n\ncat > settings.gradle.kts <<'EOF_GRADLE'\npluginManagement { repositories { google(); mavenCentral(); gradlePluginPortal() } }\ndependencyResolutionManagement {\n repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)\n repositories { google(); mavenCentral() }\n}\nrootProject.name = \"ScreenShieldAIBlur\"\ninclude(\":app\")\nEOF_GRADLE\n\ncat > build.gradle.kts <<'EOF_GRADLE'\nplugins { id(\"com.android.application\") version \"8.7.3\" apply false }\nEOF_GRADLE\n\ncat > app/build.gradle.kts <<'EOF_GRADLE'\nplugins { id(\"com.android.application\") }\n\nandroid {\n namespace = \"com.reza.screenshield.aiblur.v6\"\n compileSdk = 35\n defaultConfig {\n applicationId = \"com.reza.screenshield.aiblur.v6\"\n minSdk = 26\n targetSdk = 35\n versionCode = 6\n versionName = \"6.0.0\"\n ndk { abiFilters += listOf(\"arm64-v8a\") }\n }\n buildTypes {\n debug { versionNameSuffix = \"-debug\" }\n release {\n isMinifyEnabled = false\n proguardFiles(getDefaultProguardFile(\"proguard-android-optimize.txt\"), \"proguard-rules.pro\")\n }\n }\n compileOptions {\n sourceCompatibility = JavaVersion.VERSION_17\n targetCompatibility = JavaVersion.VERSION_17\n }\n androidResources { noCompress += listOf(\"tflite\", \"onnx\") }\n lint { abortOnError = true; checkReleaseBuilds = true }\n}\n\ndependencies {\n implementation(\"com.microsoft.onnxruntime:onnxruntime-android:1.18.0\")\n implementation(\"org.tensorflow:tensorflow-lite:2.17.0\")\n testImplementation(\"junit:junit:4.13.2\")\n}\nEOF_GRADLE\n\ncat > app/proguard-rules.pro <<'EOF_RULES'\n-keep class ai.onnxruntime.** { *; }\n-keep class org.tensorflow.lite.** { *; }\nEOF_RULES\n\ncat > app/src/main/AndroidManifest.xml <<'EOF_MANIFEST'\n\n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\nEOF_MANIFEST\n\ncat > app/src/main/java/com/reza/screenshield/aiblur/v6/CensorPolicy.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nfinal class CensorPolicy {\n static final float EXPLICIT_THRESHOLD = 0.12f;\n static final float SCENE_THRESHOLD = 0.30f;\n\n static boolean isExplicitClass(int classId) {\n switch (classId) {\n case 2: // BUTTOCKS_EXPOSED\n case 3: // FEMALE_BREAST_EXPOSED\n case 4: // FEMALE_GENITALIA_EXPOSED\n case 6: // ANUS_EXPOSED\n case 14: // MALE_GENITALIA_EXPOSED\n return true;\n default:\n return false;\n }\n }\n\n static boolean isUnsafeExplicit(int classId, float score) {\n return Float.isFinite(score) && score >= EXPLICIT_THRESHOLD && isExplicitClass(classId);\n }\n\n static boolean isUnsafeScene(float score) {\n return Float.isFinite(score) && score >= SCENE_THRESHOLD;\n }\n}\nEOF_JAVA\n\ncat > app/src/main/java/com/reza/screenshield/aiblur/v6/NudeNetDetector.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.content.Context;\nimport android.media.Image;\nimport java.io.ByteArrayOutputStream;\nimport java.io.InputStream;\nimport java.nio.ByteBuffer;\nimport java.nio.ByteOrder;\nimport java.nio.FloatBuffer;\nimport java.util.Collections;\nimport ai.onnxruntime.OnnxTensor;\nimport ai.onnxruntime.OnnxValue;\nimport ai.onnxruntime.OrtEnvironment;\nimport ai.onnxruntime.OrtException;\nimport ai.onnxruntime.OrtSession;\n\nfinal class NudeNetDetector implements AutoCloseable {\n static final class Hit {\n final boolean unsafe;\n final int classId;\n final float score;\n Hit(boolean unsafe, int classId, float score) { this.unsafe=unsafe; this.classId=classId; this.score=score; }\n }\n static final class Region {\n final float l,t,r,b;\n Region(float l,float t,float r,float b){this.l=l;this.t=t;this.r=r;this.b=b;}\n }\n\n private static final int S=320;\n private static final int EXPECTED_CHANNELS=22;\n private final OrtEnvironment env;\n private final OrtSession session;\n private final String inputName;\n private final ByteBuffer inputBytes;\n private final FloatBuffer inputFloats;\n private boolean shapeChecked;\n\n NudeNetDetector(Context context) throws Exception {\n env = OrtEnvironment.getEnvironment();\n byte[] model = readAll(context.getAssets().open(\"nudenet320.onnx\"));\n OrtSession.SessionOptions options = new OrtSession.SessionOptions();\n options.setIntraOpNumThreads(3);\n options.setInterOpNumThreads(1);\n session = env.createSession(model, options);\n inputName = session.getInputNames().iterator().next();\n inputBytes = ByteBuffer.allocateDirect(1*3*S*S*4).order(ByteOrder.nativeOrder());\n inputFloats = inputBytes.asFloatBuffer();\n }\n\n private static byte[] readAll(InputStream in) throws Exception {\n try(InputStream input=in; ByteArrayOutputStream out=new ByteArrayOutputStream()){\n byte[] buf=new byte[32768]; int n;\n while((n=input.read(buf))>0) out.write(buf,0,n);\n return out.toByteArray();\n }\n }\n\n synchronized Hit detect(Image image, Region region) throws OrtException {\n fillInput(image, region);\n inputFloats.position(0);\n long[] shape = new long[]{1,3,S,S};\n try(OnnxTensor tensor = OnnxTensor.createTensor(env, inputFloats, shape);\n OrtSession.Result result = session.run(Collections.singletonMap(inputName, tensor))) {\n OnnxValue ov = result.get(0);\n Object value = ov.getValue();\n if(!(value instanceof float[][][])) return new Hit(false,-1,0f);\n float[][][] out = (float[][][]) value;\n if(out.length==0) return new Hit(false,-1,0f);\n float best=0f; int bestId=-1;\n float[][] m=out[0];\n boolean channelFirst=m.length==EXPECTED_CHANNELS;\n boolean channelLast=m[0].length==EXPECTED_CHANNELS;\n if(!shapeChecked){\n if(!channelFirst && !channelLast) throw new IllegalStateException(\"Unexpected NudeNet output shape: \"+m.length+\"x\"+m[0].length);\n shapeChecked=true;\n }\n if(channelFirst) {\n int anchors=m[0].length;\n for(int a=0;abest){best=s; bestId=id;}\n }\n }\n } else {\n int anchors=m.length;\n for(int a=0;abest){best=s; bestId=id;}\n }\n }\n }\n return new Hit(CensorPolicy.isUnsafeExplicit(bestId,best),bestId,best);\n }\n }\n\n private void fillInput(Image image, Region region){\n Image.Plane p=image.getPlanes()[0];\n ByteBuffer px=p.getBuffer();\n int rs=p.getRowStride(), ps=p.getPixelStride();\n int iw=image.getWidth(), ih=image.getHeight();\n int x0=Math.max(0,Math.min(iw-1,Math.round(iw*region.l)));\n int y0=Math.max(0,Math.min(ih-1,Math.round(ih*region.t)));\n int x1=Math.max(x0+1,Math.min(iw,Math.round(iw*region.r)));\n int y1=Math.max(y0+1,Math.min(ih,Math.round(ih*region.b)));\n int cw=x1-x0, ch=y1-y0;\n int side=Math.max(cw,ch);\n inputFloats.clear();\n int planeSize=S*S;\n for(int y=0;y app/src/main/java/com/reza/screenshield/aiblur/v6/PornSceneClassifier.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.content.Context;\nimport android.content.res.AssetFileDescriptor;\nimport android.media.Image;\nimport org.tensorflow.lite.Interpreter;\nimport java.io.FileInputStream;\nimport java.nio.ByteBuffer;\nimport java.nio.ByteOrder;\nimport java.nio.MappedByteBuffer;\nimport java.nio.channels.FileChannel;\nimport java.util.Arrays;\n\nfinal class PornSceneClassifier implements AutoCloseable {\n private static final int S=224;\n private static final float MB=103.939f, MG=116.779f, MR=123.68f;\n private final Interpreter interpreter;\n private final ByteBuffer input;\n\n PornSceneClassifier(Context context) throws Exception {\n Interpreter.Options o=new Interpreter.Options(); o.setNumThreads(2);\n interpreter=new Interpreter(load(context),o);\n int[] in=interpreter.getInputTensor(0).shape();\n int[] out=interpreter.getOutputTensor(0).shape();\n if(in.length!=4 || in[1]!=S || in[2]!=S || in[3]!=3) throw new IllegalStateException(\"Unexpected scene input shape \"+Arrays.toString(in));\n if(out.length!=2 || out[1]<2) throw new IllegalStateException(\"Unexpected scene output shape \"+Arrays.toString(out));\n input=ByteBuffer.allocateDirect(S*S*3*4).order(ByteOrder.nativeOrder());\n }\n private static MappedByteBuffer load(Context c) throws Exception {\n AssetFileDescriptor fd=c.getAssets().openFd(\"scene_nsfw.tflite\");\n try(FileInputStream in=new FileInputStream(fd.getFileDescriptor())){\n return in.getChannel().map(FileChannel.MapMode.READ_ONLY,fd.getStartOffset(),fd.getDeclaredLength());\n } finally {fd.close();}\n }\n synchronized float score(Image image){\n Image.Plane p=image.getPlanes()[0]; ByteBuffer px=p.getBuffer();\n int rs=p.getRowStride(), ps=p.getPixelStride(), w=image.getWidth(), h=image.getHeight();\n input.clear();\n for(int y=0;y app/src/main/java/com/reza/screenshield/aiblur/v6/FrameBitmap.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.graphics.Bitmap;\nimport android.media.Image;\nimport java.nio.ByteBuffer;\n\nfinal class FrameBitmap {\n static Bitmap from(Image image){\n Image.Plane p=image.getPlanes()[0]; ByteBuffer b=p.getBuffer().duplicate(); b.rewind();\n int w=image.getWidth(), h=image.getHeight(), ps=p.getPixelStride(), rs=p.getRowStride();\n int rowPadding=rs-ps*w;\n int paddedW=w+Math.max(0,rowPadding/Math.max(1,ps));\n Bitmap padded=Bitmap.createBitmap(paddedW,h,Bitmap.Config.ARGB_8888);\n padded.copyPixelsFromBuffer(b);\n if(paddedW==w)return padded;\n Bitmap cropped=Bitmap.createBitmap(padded,0,0,w,h); padded.recycle(); return cropped;\n }\n}\nEOF_JAVA\n\ncat > app/src/main/java/com/reza/screenshield/aiblur/v6/MainActivity.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.Manifest;\nimport android.app.Activity;\nimport android.content.Context;\nimport android.content.Intent;\nimport android.graphics.Color;\nimport android.graphics.Typeface;\nimport android.graphics.drawable.GradientDrawable;\nimport android.media.projection.MediaProjectionManager;\nimport android.media.projection.MediaProjectionConfig;\nimport android.net.Uri;\nimport android.os.Build;\nimport android.os.Bundle;\nimport android.provider.Settings;\nimport android.view.Gravity;\nimport android.view.ViewGroup;\nimport android.widget.LinearLayout;\nimport android.widget.ScrollView;\nimport android.widget.TextView;\nimport android.widget.Toast;\n\npublic final class MainActivity extends Activity {\n private static final int REQ=901;\n private MediaProjectionManager manager;\n private TextView status;\n @Override protected void onCreate(Bundle b){super.onCreate(b);manager=(MediaProjectionManager)getSystemService(Context.MEDIA_PROJECTION_SERVICE);if(Build.VERSION.SDK_INT>=33)requestPermissions(new String[]{Manifest.permission.POST_NOTIFICATIONS},902);buildUi();}\n private void buildUi(){\n ScrollView scroll=new ScrollView(this); LinearLayout root=new LinearLayout(this); root.setOrientation(LinearLayout.VERTICAL); root.setPadding(dp(24),dp(48),dp(24),dp(28));\n GradientDrawable page=new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM,new int[]{Color.rgb(6,10,19),Color.rgb(15,24,41)});root.setBackground(page);scroll.addView(root,new ScrollView.LayoutParams(-1,-1));\n TextView tag=txt(\"SCREENSHIELD AI\",13,Color.rgb(119,154,255),true);tag.setLetterSpacing(.15f);root.addView(tag,full());\n root.addView(txt(\"Instant Full-Screen Blur\",30,Color.WHITE,true),margin(full(),0,8,0,0));\n TextView sub=txt(\"تشخیص پنهان برهنگی و صحنه‌های +۱۸؛ با اولین تشخیص، کل صفحه تار می‌شود.\",15,Color.rgb(173,187,209),false);sub.setGravity(Gravity.RIGHT);root.addView(sub,margin(full(),0,8,0,24));\n LinearLayout card=card(); status=txt(\"\",17,Color.WHITE,true);card.addView(status,full());card.addView(txt(\"در حالت عادی هیچ Overlay یا صفحهٔ بررسی نمایش داده نمی‌شود.\",13,Color.rgb(151,169,196),false),margin(full(),0,7,0,0));root.addView(card,margin(full(),0,0,0,16));\n LinearLayout setup=card();setup.addView(txt(\"راه‌اندازی\",18,Color.WHITE,true),full());\n TextView overlay=button(\"۱ اجازهٔ نمایش روی برنامه‌ها\",Color.rgb(50,89,178));overlay.setOnClickListener(v->overlayPermission());setup.addView(overlay,margin(full(),0,14,0,9));\n TextView start=button(\"۲ شروع محافظت هوشمند\",Color.rgb(16,158,104));start.setOnClickListener(v->startGuard());setup.addView(start,full());root.addView(setup,margin(full(),0,0,0,16));\n LinearLayout tools=card();tools.addView(txt(\"کنترل\",18,Color.WHITE,true),full());TextView test=button(\"تست تارشدن کل صفحه\",Color.rgb(175,86,49));test.setOnClickListener(v->send(ScreenGuardService.ACTION_TEST));tools.addView(test,margin(full(),0,14,0,9));TextView stop=button(\"توقف محافظت\",Color.rgb(75,87,108));stop.setOnClickListener(v->send(ScreenGuardService.ACTION_STOP));tools.addView(stop,full());root.addView(tools,full());\n TextView note=txt(\"برای جلوگیری از تداخل، نسخه‌های قدیمی ScreenShield را Force Stop یا حذف کن. اعلان Foreground Service توسط خود Android اجباری است.\",12,Color.rgb(124,141,166),false);note.setGravity(Gravity.RIGHT);root.addView(note,margin(full(),0,18,0,0));setContentView(scroll);refresh();\n }\n @Override protected void onResume(){super.onResume();if(status!=null)refresh();}\n private void refresh(){boolean r=getSharedPreferences(\"guard\",MODE_PRIVATE).getBoolean(\"running\",false),o=Settings.canDrawOverlays(this);String st=getSharedPreferences(\"guard\",MODE_PRIVATE).getString(\"state\",\"STOPPED\");String err=getSharedPreferences(\"guard\",MODE_PRIVATE).getString(\"last_error\",\"\");String msg=r?\"● محافظت واقعاً در حال اسکن است\":\"○ وضعیت: \"+st;if(\"STARTING\".equals(st))msg=\"◌ هوش مصنوعی در حال آماده‌شدن است…\";if(\"ERROR\".equals(st))msg=\"⚠ خطای سرویس: \"+(err.isEmpty()?\"نامشخص\":err);status.setText(msg+\" \"+(o?\"Overlay ✓\":\"Overlay ✕\"));status.setTextColor(r?Color.rgb(83,231,161):(\"ERROR\".equals(st)?Color.rgb(255,110,110):Color.rgb(255,190,105)));}\n private void overlayPermission(){if(Settings.canDrawOverlays(this)){Toast.makeText(this,\"مجوز فعال است\",Toast.LENGTH_SHORT).show();return;}startActivity(new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION, Uri.parse(\"package:\"+getPackageName())));}\n private void startGuard(){if(!Settings.canDrawOverlays(this)){overlayPermission();return;}Intent capture;if(Build.VERSION.SDK_INT>=34){capture=manager.createScreenCaptureIntent(MediaProjectionConfig.createConfigForDefaultDisplay());}else{capture=manager.createScreenCaptureIntent();}startActivityForResult(capture,REQ);}\n @Override protected void onActivityResult(int requestCode,int resultCode,Intent data){super.onActivityResult(requestCode,resultCode,data);if(requestCode!=REQ||resultCode!=RESULT_OK||data==null)return;Intent s=new Intent(this,ScreenGuardService.class);s.putExtra(ScreenGuardService.EXTRA_CODE,resultCode);s.putExtra(ScreenGuardService.EXTRA_DATA,data);if(Build.VERSION.SDK_INT>=26)startForegroundService(s);else startService(s);Toast.makeText(this,\"در حال آماده‌سازی هوش مصنوعی…\",Toast.LENGTH_SHORT).show();status.postDelayed(this::refresh,350);status.postDelayed(this::refresh,1800);}\n private void send(String action){Intent i=new Intent(this,ScreenGuardService.class);i.setAction(action);try{startService(i);}catch(Exception e){Toast.makeText(this,\"ابتدا محافظت را فعال کن\",Toast.LENGTH_SHORT).show();}status.postDelayed(this::refresh,350);}\n private LinearLayout card(){LinearLayout v=new LinearLayout(this);v.setOrientation(LinearLayout.VERTICAL);v.setPadding(dp(18),dp(18),dp(18),dp(18));GradientDrawable d=new GradientDrawable();d.setColor(Color.rgb(24,34,52));d.setCornerRadius(dp(24));d.setStroke(dp(1),Color.rgb(43,58,82));v.setBackground(d);return v;}\n private TextView button(String s,int c){TextView t=txt(s,16,Color.WHITE,true);t.setGravity(Gravity.CENTER);t.setPadding(dp(14),dp(17),dp(14),dp(17));GradientDrawable d=new GradientDrawable();d.setColor(c);d.setCornerRadius(dp(18));t.setBackground(d);t.setClickable(true);return t;}\n private TextView txt(String s,int sp,int c,boolean bold){TextView t=new TextView(this);t.setText(s);t.setTextSize(sp);t.setTextColor(c);if(bold)t.setTypeface(Typeface.DEFAULT_BOLD);return t;}\n private LinearLayout.LayoutParams full(){return new LinearLayout.LayoutParams(-1,-2);}private LinearLayout.LayoutParams margin(LinearLayout.LayoutParams p,int l,int t,int r,int b){p.setMargins(dp(l),dp(t),dp(r),dp(b));return p;}private int dp(int v){return(int)(v*getResources().getDisplayMetrics().density+.5f);}\n}\nEOF_JAVA\n\ncat > app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.app.Notification;\nimport android.app.NotificationChannel;\nimport android.app.NotificationManager;\nimport android.app.Service;\nimport android.content.Intent;\nimport android.content.pm.ServiceInfo;\nimport android.content.res.Configuration;\nimport android.graphics.Bitmap;\nimport android.graphics.Color;\nimport android.graphics.PixelFormat;\nimport android.graphics.RenderEffect;\nimport android.graphics.Shader;\nimport android.hardware.display.DisplayManager;\nimport android.hardware.display.VirtualDisplay;\nimport android.media.Image;\nimport android.media.ImageReader;\nimport android.media.projection.MediaProjection;\nimport android.media.projection.MediaProjectionManager;\nimport android.os.Build;\nimport android.os.Handler;\nimport android.os.HandlerThread;\nimport android.os.IBinder;\nimport android.util.DisplayMetrics;\nimport android.util.Log;\nimport android.view.Gravity;\nimport android.view.View;\nimport android.view.WindowManager;\nimport android.widget.FrameLayout;\nimport android.widget.ImageView;\nimport java.util.concurrent.atomic.AtomicBoolean;\n\npublic final class ScreenGuardService extends Service {\n static final String EXTRA_CODE=\"code\", EXTRA_DATA=\"data\";\n static final String ACTION_STOP=\"com.reza.screenshield.aiblur.v6.STOP\";\n static final String ACTION_TEST=\"com.reza.screenshield.aiblur.v6.TEST\";\n private static final String CHANNEL=\"ai_blur_guard\", TAG=\"ScreenShieldAIBlur\";\n private static final int NOTIFY=4404;\n private static final long BLUR_HOLD_MS=9000;\n private static final NudeNetDetector.Region FULL=new NudeNetDetector.Region(0,0,1,1);\n private static final NudeNetDetector.Region[] ZOOM={\n new NudeNetDetector.Region(0f,0f,.58f,.58f), new NudeNetDetector.Region(.42f,0f,1f,.58f),\n new NudeNetDetector.Region(0f,.42f,.58f,1f), new NudeNetDetector.Region(.42f,.42f,1f,1f),\n new NudeNetDetector.Region(.18f,.08f,.82f,.58f), new NudeNetDetector.Region(.18f,.42f,.82f,.92f),\n new NudeNetDetector.Region(0f,.20f,.64f,.80f), new NudeNetDetector.Region(.36f,.20f,1f,.80f)\n };\n\n private HandlerThread workerThread; private Handler worker,main;\n private MediaProjection projection; private VirtualDisplay display; private ImageReader reader;\n private NudeNetDetector nude; private PornSceneClassifier scene;\n private final AtomicBoolean processing=new AtomicBoolean(false);\n private WindowManager wm; private View blurView;\n private volatile boolean blurActive; private int zoomCursor,frameCounter;\n private volatile long framesReceived;\n private volatile float lastNudeScore,lastSceneScore;\n private volatile int lastNudeClass=-1;\n private volatile int censorCount;\n private volatile String lastReason=\"NONE\";\n\n @Override public void onCreate(){\n super.onCreate();\n main=new Handler(getMainLooper());\n wm=(WindowManager)getSystemService(WINDOW_SERVICE);\n workerThread=new HandlerThread(\"ScreenShieldAI-v6\");workerThread.start();worker=new Handler(workerThread.getLooper());\n }\n\n @Override public int onStartCommand(Intent intent,int flags,int startId){\n if(intent!=null&&ACTION_STOP.equals(intent.getAction())){stopSelf();return START_NOT_STICKY;}\n if(intent!=null&&ACTION_TEST.equals(intent.getAction())){if(getSharedPreferences(\"guard\",MODE_PRIVATE).getBoolean(\"running\",false))main.post(this::showTestBlur);else stopSelf();return START_NOT_STICKY;}\n if(intent==null)return START_NOT_STICKY;\n int code=intent.getIntExtra(EXTRA_CODE,0);\n Intent data=Build.VERSION.SDK_INT>=33?intent.getParcelableExtra(EXTRA_DATA,Intent.class):intent.getParcelableExtra(EXTRA_DATA);\n if(code==0||data==null)return START_NOT_STICKY;\n\n // Android 8+ requirement: start foreground immediately, BEFORE loading 35+ MB of AI models.\n startFg();\n getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false).putString(\"state\",\"STARTING\").putString(\"last_error\",\"\").apply();\n if(projection!=null)return START_NOT_STICKY;\n try{\n MediaProjectionManager m=(MediaProjectionManager)getSystemService(MEDIA_PROJECTION_SERVICE);\n projection=m.getMediaProjection(code,data);\n if(projection==null)throw new IllegalStateException(\"MediaProjection unavailable\");\n projection.registerCallback(new MediaProjection.Callback(){@Override public void onStop(){main.post(ScreenGuardService.this::stopSelf);}},main);\n }catch(Throwable t){getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putString(\"state\",\"ERROR\").putString(\"last_error\",String.valueOf(t.getMessage())).apply();stopSelf();return START_NOT_STICKY;}\n\n worker.post(()->{\n try{\n nude=new NudeNetDetector(this);\n scene=new PornSceneClassifier(this);\n framesReceived=0;lastNudeScore=0f;lastSceneScore=0f;lastNudeClass=-1;censorCount=0;lastReason=\"NONE\";\n getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false).putString(\"state\",\"WAITING_FRAME\").putLong(\"frames\",0).putInt(\"censors\",0).putFloat(\"last_nude\",0f).putFloat(\"last_scene\",0f).putInt(\"last_nude_class\",-1).putString(\"last_reason\",\"NONE\").apply();\n createCapture();\n }catch(Throwable t){\n Log.e(TAG,\"AI init failed\",t);\n getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false).putString(\"state\",\"ERROR\").putString(\"last_error\",String.valueOf(t.getMessage())).apply();\n main.post(ScreenGuardService.this::stopSelf);\n }\n });\n return START_NOT_STICKY;\n }\n\n private void startFg(){NotificationManager nm=getSystemService(NotificationManager.class);if(Build.VERSION.SDK_INT>=26){NotificationChannel c=new NotificationChannel(CHANNEL,\"ScreenShield AI Blur\",NotificationManager.IMPORTANCE_LOW);c.setDescription(\"AI screen protection active\");nm.createNotificationChannel(c);}Notification.Builder b=Build.VERSION.SDK_INT>=26?new Notification.Builder(this,CHANNEL):new Notification.Builder(this);Notification n=b.setContentTitle(\"ScreenShield AI فعال است\").setContentText(\"تشخیص برهنگی و محتوای +۱۸ در پس‌زمینه\").setSmallIcon(android.R.drawable.ic_lock_lock).setOngoing(true).build();if(Build.VERSION.SDK_INT>=29)startForeground(NOTIFY,n,ServiceInfo.FOREGROUND_SERVICE_TYPE_MEDIA_PROJECTION);else startForeground(NOTIFY,n);}\n\n private void recreateCapture(){\n if(reader!=null){try{reader.setOnImageAvailableListener(null,null);reader.close();}catch(Exception ignored){}reader=null;}\n if(display!=null){try{display.release();}catch(Exception ignored){}display=null;}\n if(projection!=null)createCapture();\n }\n @Override public void onConfigurationChanged(Configuration newConfig){super.onConfigurationChanged(newConfig);if(projection!=null&&worker!=null)worker.postDelayed(this::recreateCapture,250);}\n\n private void createCapture(){\n DisplayMetrics dm=new DisplayMetrics();wm.getDefaultDisplay().getRealMetrics(dm);\n int sw=Math.max(1,dm.widthPixels),sh=Math.max(1,dm.heightPixels);\n float scale=Math.min(1f,640f/Math.max(sw,sh));\n int w=Math.max(320,Math.round(sw*scale)),h=Math.max(320,Math.round(sh*scale));\n reader=ImageReader.newInstance(w,h,PixelFormat.RGBA_8888,3);\n display=projection.createVirtualDisplay(\"ScreenShieldAI\",w,h,dm.densityDpi,DisplayManager.VIRTUAL_DISPLAY_FLAG_AUTO_MIRROR,reader.getSurface(),null,worker);\n getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putInt(\"capture_w\",w).putInt(\"capture_h\",h).apply();\n reader.setOnImageAvailableListener(r->{\n Image image=r.acquireLatestImage();if(image==null)return;\n long n=++framesReceived;\n if(n==1)getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",true).putString(\"state\",\"RUNNING\").putLong(\"frames\",1).apply();\n if(blurActive||!processing.compareAndSet(false,true)){image.close();if((n%15)==0)saveTelemetry();return;}\n try{if(detectUnsafe(image))main.post(this::showBlur);}\n catch(Throwable t){Log.e(TAG,\"detection failed\",t);getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putString(\"last_error\",String.valueOf(t.getMessage())).apply();}\n finally{if((n%15)==0)saveTelemetry();image.close();processing.set(false);}\n },worker);\n main.postDelayed(()->{if(projection!=null&&framesReceived==0){getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false).putString(\"state\",\"ERROR\").putString(\"last_error\",\"Screen capture received 0 frames\").apply();stopSelf();}},4500);\n }\n\n private void saveTelemetry(){getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putLong(\"frames\",framesReceived).putFloat(\"last_nude\",lastNudeScore).putFloat(\"last_scene\",lastSceneScore).putInt(\"last_nude_class\",lastNudeClass).putInt(\"censors\",censorCount).putString(\"last_reason\",lastReason).putLong(\"last_frame_at\",System.currentTimeMillis()).apply();}\n\n private boolean detectUnsafe(Image image) throws Exception {\n float sceneScore=scene.score(image);lastSceneScore=sceneScore;\n if(CensorPolicy.isUnsafeScene(sceneScore)){lastReason=\"SCENE\";censorCount++;saveTelemetry();return true;}\n NudeNetDetector.Hit h=nude.detect(image,FULL);lastNudeScore=h.score;lastNudeClass=h.classId;\n if(h.unsafe){lastReason=\"NUDENET_FULL\";censorCount++;saveTelemetry();return true;}\n if((frameCounter++&1)==0){\n NudeNetDetector.Region z=ZOOM[zoomCursor++%ZOOM.length];\n NudeNetDetector.Hit crop=nude.detect(image,z);\n if(crop.score>lastNudeScore){lastNudeScore=crop.score;lastNudeClass=crop.classId;}\n if(crop.unsafe){lastReason=\"NUDENET_CROP\";censorCount++;saveTelemetry();return true;}\n }\n return false;\n }\n\n private void showBlur(){\n if(blurActive||blurView!=null)return;\n blurActive=true;\n FrameLayout v=new FrameLayout(this);\n WindowManager.LayoutParams p=new WindowManager.LayoutParams(-1,-1,WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,\n WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE|WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE|WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN|WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS,\n PixelFormat.TRANSLUCENT);\n p.gravity=Gravity.TOP|Gravity.START;\n boolean systemBlur=false;\n if(Build.VERSION.SDK_INT>=31){\n try{systemBlur=wm.isCrossWindowBlurEnabled();}catch(Throwable ignored){}\n if(systemBlur){\n p.flags|=WindowManager.LayoutParams.FLAG_BLUR_BEHIND|WindowManager.LayoutParams.FLAG_DIM_BEHIND;\n p.setBlurBehindRadius(120);p.dimAmount=.28f;v.setBackgroundColor(Color.argb(22,5,8,14));\n }\n }\n if(!systemBlur){\n // If Samsung/Android disables cross-window blur, hide content completely instead of failing open.\n p.flags|=WindowManager.LayoutParams.FLAG_DIM_BEHIND;p.dimAmount=1f;v.setBackgroundColor(Color.rgb(8,11,18));\n }\n blurView=v;\n try{wm.addView(v,p);}catch(Throwable e){Log.e(TAG,\"blur overlay failed\",e);blurView=null;blurActive=false;getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putString(\"last_error\",\"Overlay: \"+String.valueOf(e.getMessage())).apply();return;}\n main.removeCallbacks(clearBlurRunnable);main.postDelayed(clearBlurRunnable,BLUR_HOLD_MS);\n }\n private final Runnable clearBlurRunnable=this::clearBlur;\n private void clearBlur(){View v=blurView;blurView=null;if(v!=null)try{wm.removeView(v);}catch(Exception ignored){}blurActive=false;}\n private void showTestBlur(){showBlur();main.removeCallbacks(clearBlurRunnable);main.postDelayed(clearBlurRunnable,1500);}\n\n @Override public void onDestroy(){\n clearBlur();\n main.removeCallbacksAndMessages(null);if(worker!=null)worker.removeCallbacksAndMessages(null);\n String state=getSharedPreferences(\"guard\",MODE_PRIVATE).getString(\"state\",\"STOPPED\");\n var edit=getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false);if(!\"ERROR\".equals(state))edit.putString(\"state\",\"STOPPED\");edit.apply();\n if(reader!=null)try{reader.close();}catch(Exception ignored){}\n if(display!=null)try{display.release();}catch(Exception ignored){}\n if(projection!=null)try{projection.stop();}catch(Exception ignored){}\n if(nude!=null)try{nude.close();}catch(Exception ignored){}\n if(scene!=null)try{scene.close();}catch(Exception ignored){}\n if(workerThread!=null)workerThread.quitSafely();super.onDestroy();\n }\n @Override public IBinder onBind(Intent i){return null;}\n}\nEOF_JAVA\n\ncat > app/src/test/java/com/reza/screenshield/aiblur/v6/CensorPolicyTest.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\nimport static org.junit.Assert.*;\nimport org.junit.Test;\npublic class CensorPolicyTest {\n @Test public void explicitPartsBlockAggressively(){assertTrue(CensorPolicy.isUnsafeExplicit(2,.16f));assertTrue(CensorPolicy.isUnsafeExplicit(3,.30f));assertTrue(CensorPolicy.isUnsafeExplicit(4,.70f));assertTrue(CensorPolicy.isUnsafeExplicit(6,.50f));assertTrue(CensorPolicy.isUnsafeExplicit(14,.40f));}\n @Test public void coveredAndOrdinaryBodyDoNotBlockByThemselves(){assertFalse(CensorPolicy.isUnsafeExplicit(0,.99f));assertFalse(CensorPolicy.isUnsafeExplicit(1,.99f));assertFalse(CensorPolicy.isUnsafeExplicit(5,.99f));assertFalse(CensorPolicy.isUnsafeExplicit(16,.99f));assertFalse(CensorPolicy.isUnsafeExplicit(17,.99f));}\n @Test public void lowConfidenceDoesNotBlock(){assertFalse(CensorPolicy.isUnsafeExplicit(4,.10f));assertFalse(CensorPolicy.isUnsafeScene(.20f));}\n @Test public void sceneThresholdBlocks(){assertFalse(CensorPolicy.isUnsafeScene(.37f));assertTrue(CensorPolicy.isUnsafeScene(.38f));}\n}\nEOF_JAVA\n\necho \"[4/9] Downloading AI models\"\ncurl -fL --retry 6 --retry-all-errors https://github.com/amarchandan/Nudenet/raw/refs/heads/master/nudenet/320n.onnx -o app/src/main/assets/nudenet320.onnx\ncurl -fL --retry 6 --retry-all-errors https://raw.githubusercontent.com/hoyaaaa/nsfw_detector_flutter/main/assets/nsfw.tflite -o app/src/main/assets/scene_nsfw.tflite\ntest \"$(stat -c%s app/src/main/assets/nudenet320.onnx)\" -gt 8000000\ntest \"$(stat -c%s app/src/main/assets/scene_nsfw.tflite)\" -gt 20000000\nsha256sum app/src/main/assets/nudenet320.onnx app/src/main/assets/scene_nsfw.tflite | tee /out/model-sha256.txt\n\necho \"[5/9] Static behavior checks\"\n! grep -R -F \"در حال بررسی\" app/src/main/java\n! grep -R -F \"INTERNET\" app/src/main/AndroidManifest.xml\ngrep -R -F \"FLAG_NOT_TOUCHABLE\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"FLAG_BLUR_BEHIND\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"startFg();\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"START_NOT_STICKY\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"acquireLatestImage\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"EXPECTED_CHANNELS=22\" app/src/main/java/com/reza/screenshield/aiblur/v6/NudeNetDetector.java >/dev/null\n\necho \"[6/9] Unit tests\"\ngradle --no-daemon --max-workers=1 -Dorg.gradle.jvmargs=\"-Xmx430m -XX:MaxMetaspaceSize=256m\" :app:testDebugUnitTest\n\necho \"[7/9] Building APK\"\ngradle --no-daemon --max-workers=1 -Dorg.gradle.jvmargs=\"-Xmx430m -XX:MaxMetaspaceSize=256m\" :app:assembleDebug\nAPK=app/build/outputs/apk/debug/app-debug.apk\ntest -s \"$APK\"\n\necho \"[8/9] Verifying APK\"\n\"$ANDROID_HOME/build-tools/35.0.0/apksigner\" verify --verbose \"$APK\" | tee /out/apksigner.txt\n\"$ANDROID_HOME/build-tools/35.0.0/zipalign\" -c -v 4 \"$APK\" | tee /out/zipalign.txt\n\"$ANDROID_HOME/build-tools/35.0.0/aapt\" dump badging \"$APK\" | tee /out/aapt-badging.txt\n\"$ANDROID_HOME/build-tools/35.0.0/aapt\" dump permissions \"$APK\" | tee /out/permissions.txt\nunzip -l \"$APK\" | grep -E 'assets/(nudenet320.onnx|scene_nsfw.tflite)' | tee /out/models-in-apk.txt\ncp \"$APK\" /out/ScreenShield-AI-Blur-v6.0.0-debug.apk\nsha256sum /out/ScreenShield-AI-Blur-v6.0.0-debug.apk | tee /out/apk-sha256.txt\ncat > /out/build-info.txt < /out/index.html <<'EOF_HTML'\nScreenShield AI Blur v6

ScreenShield AI Blur v6.0.0

Download APK

SHA-256 · Build info · Signature

\nEOF_HTML\n\necho \"[9/9] Serving APK\"\ncd /out\nexec python3 -m http.server \"$PORT\" --bind 0.0.0.0\n`;\n\nexport default () => new Response(script, { headers: { \"content-type\": \"text/plain; charset=utf-8\", \"cache-control\": \"no-store\" } });\n","const script = String.raw`#!/usr/bin/env bash\nset -euo pipefail\nexport DEBIAN_FRONTEND=noninteractive\nexport ANDROID_HOME=/opt/android-sdk\nexport ANDROID_SDK_ROOT=\"$ANDROID_HOME\"\nexport PATH=\"$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools:/opt/gradle-8.9/bin\"\n\necho \"[1/9] Installing build dependencies\"\napt-get update -y >/dev/null\napt-get install -y --no-install-recommends openjdk-17-jdk-headless curl unzip ca-certificates python3 >/dev/null\n\necho \"[2/9] Installing Android SDK + Gradle\"\nmkdir -p \"$ANDROID_HOME/cmdline-tools\"\nif [ ! -x \"$ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager\" ]; then\n curl -fL --retry 5 --retry-all-errors https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip -o /tmp/cmdtools.zip\n rm -rf /tmp/cmdtools && mkdir -p /tmp/cmdtools\n unzip -q /tmp/cmdtools.zip -d /tmp/cmdtools\n mv /tmp/cmdtools/cmdline-tools \"$ANDROID_HOME/cmdline-tools/latest\"\nfi\nyes | sdkmanager --licenses >/dev/null || true\nsdkmanager \"platform-tools\" \"platforms;android-35\" \"build-tools;35.0.0\" >/dev/null\nif [ ! -x /opt/gradle-8.9/bin/gradle ]; then\n curl -fL --retry 5 --retry-all-errors https://services.gradle.org/distributions/gradle-8.9-bin.zip -o /tmp/gradle.zip\n unzip -q /tmp/gradle.zip -d /opt\nfi\n\necho \"[3/9] Creating ScreenShield AI Blur v6 project\"\nrm -rf /work/screenshield /out\nmkdir -p /work/screenshield/app/src/main/java/com/reza/screenshield/aiblur/v6\nmkdir -p /work/screenshield/app/src/main/assets\nmkdir -p /work/screenshield/app/src/test/java/com/reza/screenshield/aiblur/v6\nmkdir -p /out\ncd /work/screenshield\n\ncat > settings.gradle.kts <<'EOF_GRADLE'\npluginManagement { repositories { google(); mavenCentral(); gradlePluginPortal() } }\ndependencyResolutionManagement {\n repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)\n repositories { google(); mavenCentral() }\n}\nrootProject.name = \"ScreenShieldAIBlur\"\ninclude(\":app\")\nEOF_GRADLE\n\ncat > build.gradle.kts <<'EOF_GRADLE'\nplugins { id(\"com.android.application\") version \"8.7.3\" apply false }\nEOF_GRADLE\n\ncat > app/build.gradle.kts <<'EOF_GRADLE'\nplugins { id(\"com.android.application\") }\n\nandroid {\n namespace = \"com.reza.screenshield.aiblur.v6\"\n compileSdk = 35\n defaultConfig {\n applicationId = \"com.reza.screenshield.aiblur.v6\"\n minSdk = 26\n targetSdk = 35\n versionCode = 6\n versionName = \"6.0.0\"\n ndk { abiFilters += listOf(\"arm64-v8a\") }\n }\n buildTypes {\n debug { versionNameSuffix = \"-debug\" }\n release {\n isMinifyEnabled = false\n proguardFiles(getDefaultProguardFile(\"proguard-android-optimize.txt\"), \"proguard-rules.pro\")\n }\n }\n compileOptions {\n sourceCompatibility = JavaVersion.VERSION_17\n targetCompatibility = JavaVersion.VERSION_17\n }\n androidResources { noCompress += listOf(\"tflite\", \"onnx\") }\n lint { abortOnError = true; checkReleaseBuilds = true }\n}\n\ndependencies {\n implementation(\"com.microsoft.onnxruntime:onnxruntime-android:1.18.0\")\n implementation(\"org.tensorflow:tensorflow-lite:2.17.0\")\n testImplementation(\"junit:junit:4.13.2\")\n}\nEOF_GRADLE\n\ncat > app/proguard-rules.pro <<'EOF_RULES'\n-keep class ai.onnxruntime.** { *; }\n-keep class org.tensorflow.lite.** { *; }\nEOF_RULES\n\ncat > app/src/main/AndroidManifest.xml <<'EOF_MANIFEST'\n\n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\nEOF_MANIFEST\n\ncat > app/src/main/java/com/reza/screenshield/aiblur/v6/CensorPolicy.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nfinal class CensorPolicy {\n static final float EXPLICIT_THRESHOLD = 0.12f;\n static final float SCENE_THRESHOLD = 0.30f;\n\n static boolean isExplicitClass(int classId) {\n switch (classId) {\n case 2: // BUTTOCKS_EXPOSED\n case 3: // FEMALE_BREAST_EXPOSED\n case 4: // FEMALE_GENITALIA_EXPOSED\n case 6: // ANUS_EXPOSED\n case 14: // MALE_GENITALIA_EXPOSED\n return true;\n default:\n return false;\n }\n }\n\n static boolean isUnsafeExplicit(int classId, float score) {\n return Float.isFinite(score) && score >= EXPLICIT_THRESHOLD && isExplicitClass(classId);\n }\n\n static boolean isUnsafeScene(float score) {\n return Float.isFinite(score) && score >= SCENE_THRESHOLD;\n }\n}\nEOF_JAVA\n\ncat > app/src/main/java/com/reza/screenshield/aiblur/v6/NudeNetDetector.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.content.Context;\nimport android.media.Image;\nimport java.io.ByteArrayOutputStream;\nimport java.io.InputStream;\nimport java.nio.ByteBuffer;\nimport java.nio.ByteOrder;\nimport java.nio.FloatBuffer;\nimport java.util.Collections;\nimport ai.onnxruntime.OnnxTensor;\nimport ai.onnxruntime.OnnxValue;\nimport ai.onnxruntime.OrtEnvironment;\nimport ai.onnxruntime.OrtException;\nimport ai.onnxruntime.OrtSession;\n\nfinal class NudeNetDetector implements AutoCloseable {\n static final class Hit {\n final boolean unsafe;\n final int classId;\n final float score;\n Hit(boolean unsafe, int classId, float score) { this.unsafe=unsafe; this.classId=classId; this.score=score; }\n }\n static final class Region {\n final float l,t,r,b;\n Region(float l,float t,float r,float b){this.l=l;this.t=t;this.r=r;this.b=b;}\n }\n\n private static final int S=320;\n private static final int EXPECTED_CHANNELS=22;\n private final OrtEnvironment env;\n private final OrtSession session;\n private final String inputName;\n private final ByteBuffer inputBytes;\n private final FloatBuffer inputFloats;\n private boolean shapeChecked;\n\n NudeNetDetector(Context context) throws Exception {\n env = OrtEnvironment.getEnvironment();\n byte[] model = readAll(context.getAssets().open(\"nudenet320.onnx\"));\n OrtSession.SessionOptions options = new OrtSession.SessionOptions();\n options.setIntraOpNumThreads(3);\n options.setInterOpNumThreads(1);\n session = env.createSession(model, options);\n inputName = session.getInputNames().iterator().next();\n inputBytes = ByteBuffer.allocateDirect(1*3*S*S*4).order(ByteOrder.nativeOrder());\n inputFloats = inputBytes.asFloatBuffer();\n }\n\n private static byte[] readAll(InputStream in) throws Exception {\n try(InputStream input=in; ByteArrayOutputStream out=new ByteArrayOutputStream()){\n byte[] buf=new byte[32768]; int n;\n while((n=input.read(buf))>0) out.write(buf,0,n);\n return out.toByteArray();\n }\n }\n\n synchronized Hit detect(Image image, Region region) throws OrtException {\n fillInput(image, region);\n inputFloats.position(0);\n long[] shape = new long[]{1,3,S,S};\n try(OnnxTensor tensor = OnnxTensor.createTensor(env, inputFloats, shape);\n OrtSession.Result result = session.run(Collections.singletonMap(inputName, tensor))) {\n OnnxValue ov = result.get(0);\n Object value = ov.getValue();\n if(!(value instanceof float[][][])) return new Hit(false,-1,0f);\n float[][][] out = (float[][][]) value;\n if(out.length==0) return new Hit(false,-1,0f);\n float best=0f; int bestId=-1;\n float[][] m=out[0];\n boolean channelFirst=m.length==EXPECTED_CHANNELS;\n boolean channelLast=m[0].length==EXPECTED_CHANNELS;\n if(!shapeChecked){\n if(!channelFirst && !channelLast) throw new IllegalStateException(\"Unexpected NudeNet output shape: \"+m.length+\"x\"+m[0].length);\n shapeChecked=true;\n }\n if(channelFirst) {\n int anchors=m[0].length;\n for(int a=0;abest){best=s; bestId=id;}\n }\n }\n } else {\n int anchors=m.length;\n for(int a=0;abest){best=s; bestId=id;}\n }\n }\n }\n return new Hit(CensorPolicy.isUnsafeExplicit(bestId,best),bestId,best);\n }\n }\n\n private void fillInput(Image image, Region region){\n Image.Plane p=image.getPlanes()[0];\n ByteBuffer px=p.getBuffer();\n int rs=p.getRowStride(), ps=p.getPixelStride();\n int iw=image.getWidth(), ih=image.getHeight();\n int x0=Math.max(0,Math.min(iw-1,Math.round(iw*region.l)));\n int y0=Math.max(0,Math.min(ih-1,Math.round(ih*region.t)));\n int x1=Math.max(x0+1,Math.min(iw,Math.round(iw*region.r)));\n int y1=Math.max(y0+1,Math.min(ih,Math.round(ih*region.b)));\n int cw=x1-x0, ch=y1-y0;\n int side=Math.max(cw,ch);\n inputFloats.clear();\n int planeSize=S*S;\n for(int y=0;y app/src/main/java/com/reza/screenshield/aiblur/v6/PornSceneClassifier.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.content.Context;\nimport android.content.res.AssetFileDescriptor;\nimport android.media.Image;\nimport org.tensorflow.lite.Interpreter;\nimport java.io.FileInputStream;\nimport java.nio.ByteBuffer;\nimport java.nio.ByteOrder;\nimport java.nio.MappedByteBuffer;\nimport java.nio.channels.FileChannel;\nimport java.util.Arrays;\n\nfinal class PornSceneClassifier implements AutoCloseable {\n private static final int S=224;\n private static final float MB=103.939f, MG=116.779f, MR=123.68f;\n private final Interpreter interpreter;\n private final ByteBuffer input;\n\n PornSceneClassifier(Context context) throws Exception {\n Interpreter.Options o=new Interpreter.Options(); o.setNumThreads(2);\n interpreter=new Interpreter(load(context),o);\n int[] in=interpreter.getInputTensor(0).shape();\n int[] out=interpreter.getOutputTensor(0).shape();\n if(in.length!=4 || in[1]!=S || in[2]!=S || in[3]!=3) throw new IllegalStateException(\"Unexpected scene input shape \"+Arrays.toString(in));\n if(out.length!=2 || out[1]<2) throw new IllegalStateException(\"Unexpected scene output shape \"+Arrays.toString(out));\n input=ByteBuffer.allocateDirect(S*S*3*4).order(ByteOrder.nativeOrder());\n }\n private static MappedByteBuffer load(Context c) throws Exception {\n AssetFileDescriptor fd=c.getAssets().openFd(\"scene_nsfw.tflite\");\n try(FileInputStream in=new FileInputStream(fd.getFileDescriptor())){\n return in.getChannel().map(FileChannel.MapMode.READ_ONLY,fd.getStartOffset(),fd.getDeclaredLength());\n } finally {fd.close();}\n }\n synchronized float score(Image image){\n Image.Plane p=image.getPlanes()[0]; ByteBuffer px=p.getBuffer();\n int rs=p.getRowStride(), ps=p.getPixelStride(), w=image.getWidth(), h=image.getHeight();\n input.clear();\n for(int y=0;y app/src/main/java/com/reza/screenshield/aiblur/v6/FrameBitmap.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.graphics.Bitmap;\nimport android.media.Image;\nimport java.nio.ByteBuffer;\n\nfinal class FrameBitmap {\n static Bitmap from(Image image){\n Image.Plane p=image.getPlanes()[0]; ByteBuffer b=p.getBuffer().duplicate(); b.rewind();\n int w=image.getWidth(), h=image.getHeight(), ps=p.getPixelStride(), rs=p.getRowStride();\n int rowPadding=rs-ps*w;\n int paddedW=w+Math.max(0,rowPadding/Math.max(1,ps));\n Bitmap padded=Bitmap.createBitmap(paddedW,h,Bitmap.Config.ARGB_8888);\n padded.copyPixelsFromBuffer(b);\n if(paddedW==w)return padded;\n Bitmap cropped=Bitmap.createBitmap(padded,0,0,w,h); padded.recycle(); return cropped;\n }\n}\nEOF_JAVA\n\ncat > app/src/main/java/com/reza/screenshield/aiblur/v6/MainActivity.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.Manifest;\nimport android.app.Activity;\nimport android.content.Context;\nimport android.content.Intent;\nimport android.graphics.Color;\nimport android.graphics.Typeface;\nimport android.graphics.drawable.GradientDrawable;\nimport android.media.projection.MediaProjectionManager;\nimport android.media.projection.MediaProjectionConfig;\nimport android.net.Uri;\nimport android.os.Build;\nimport android.os.Bundle;\nimport android.provider.Settings;\nimport android.view.Gravity;\nimport android.view.ViewGroup;\nimport android.widget.LinearLayout;\nimport android.widget.ScrollView;\nimport android.widget.TextView;\nimport android.widget.Toast;\n\npublic final class MainActivity extends Activity {\n private static final int REQ=901;\n private MediaProjectionManager manager;\n private TextView status;\n @Override protected void onCreate(Bundle b){super.onCreate(b);manager=(MediaProjectionManager)getSystemService(Context.MEDIA_PROJECTION_SERVICE);if(Build.VERSION.SDK_INT>=33)requestPermissions(new String[]{Manifest.permission.POST_NOTIFICATIONS},902);buildUi();}\n private void buildUi(){\n ScrollView scroll=new ScrollView(this); LinearLayout root=new LinearLayout(this); root.setOrientation(LinearLayout.VERTICAL); root.setPadding(dp(24),dp(48),dp(24),dp(28));\n GradientDrawable page=new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM,new int[]{Color.rgb(6,10,19),Color.rgb(15,24,41)});root.setBackground(page);scroll.addView(root,new ScrollView.LayoutParams(-1,-1));\n TextView tag=txt(\"SCREENSHIELD AI\",13,Color.rgb(119,154,255),true);tag.setLetterSpacing(.15f);root.addView(tag,full());\n root.addView(txt(\"Instant Full-Screen Blur\",30,Color.WHITE,true),margin(full(),0,8,0,0));\n TextView sub=txt(\"نسخه ۶: در Android 14+ ضبط فقط روی کل نمایشگر قفل می‌شود؛ هر فریم واقعاً توسط دو مدل آفلاین بررسی می‌شود و در تشخیص، کل صفحه سانسور می‌شود.\",15,Color.rgb(173,187,209),false);sub.setGravity(Gravity.RIGHT);root.addView(sub,margin(full(),0,8,0,24));\n LinearLayout card=card(); status=txt(\"\",17,Color.WHITE,true);card.addView(status,full());card.addView(txt(\"در حالت عادی هیچ Overlay یا صفحهٔ بررسی نمایش داده نمی‌شود.\",13,Color.rgb(151,169,196),false),margin(full(),0,7,0,0));root.addView(card,margin(full(),0,0,0,16));\n LinearLayout setup=card();setup.addView(txt(\"راه‌اندازی\",18,Color.WHITE,true),full());\n TextView overlay=button(\"۱ اجازهٔ نمایش روی برنامه‌ها\",Color.rgb(50,89,178));overlay.setOnClickListener(v->overlayPermission());setup.addView(overlay,margin(full(),0,14,0,9));\n TextView start=button(\"۲ شروع محافظت هوشمند\",Color.rgb(16,158,104));start.setOnClickListener(v->startGuard());setup.addView(start,full());root.addView(setup,margin(full(),0,0,0,16));\n LinearLayout tools=card();tools.addView(txt(\"کنترل\",18,Color.WHITE,true),full());TextView test=button(\"تست تارشدن کل صفحه\",Color.rgb(175,86,49));test.setOnClickListener(v->send(ScreenGuardService.ACTION_TEST));tools.addView(test,margin(full(),0,14,0,9));TextView stop=button(\"توقف محافظت\",Color.rgb(75,87,108));stop.setOnClickListener(v->send(ScreenGuardService.ACTION_STOP));tools.addView(stop,full());root.addView(tools,full());\n TextView note=txt(\"برای جلوگیری از تداخل، نسخه‌های قدیمی ScreenShield را Force Stop یا حذف کن. اعلان Foreground Service توسط خود Android اجباری است.\",12,Color.rgb(124,141,166),false);note.setGravity(Gravity.RIGHT);root.addView(note,margin(full(),0,18,0,0));setContentView(scroll);refresh();\n }\n @Override protected void onResume(){super.onResume();if(status!=null)refresh();}\n private void refresh(){boolean r=getSharedPreferences(\"guard\",MODE_PRIVATE).getBoolean(\"running\",false),o=Settings.canDrawOverlays(this);String st=getSharedPreferences(\"guard\",MODE_PRIVATE).getString(\"state\",\"STOPPED\");String err=getSharedPreferences(\"guard\",MODE_PRIVATE).getString(\"last_error\",\"\");String msg=r?\"● محافظت واقعاً در حال اسکن است\":\"○ وضعیت: \"+st;if(\"STARTING\".equals(st))msg=\"◌ هوش مصنوعی در حال آماده‌شدن است…\";if(\"ERROR\".equals(st))msg=\"⚠ خطای سرویس: \"+(err.isEmpty()?\"نامشخص\":err);status.setText(msg+\" \"+(o?\"Overlay ✓\":\"Overlay ✕\"));status.setTextColor(r?Color.rgb(83,231,161):(\"ERROR\".equals(st)?Color.rgb(255,110,110):Color.rgb(255,190,105)));}\n private void overlayPermission(){if(Settings.canDrawOverlays(this)){Toast.makeText(this,\"مجوز فعال است\",Toast.LENGTH_SHORT).show();return;}startActivity(new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION, Uri.parse(\"package:\"+getPackageName())));}\n private void startGuard(){if(!Settings.canDrawOverlays(this)){overlayPermission();return;}Intent capture;if(Build.VERSION.SDK_INT>=34){capture=manager.createScreenCaptureIntent(MediaProjectionConfig.createConfigForDefaultDisplay());}else{capture=manager.createScreenCaptureIntent();}startActivityForResult(capture,REQ);}\n @Override protected void onActivityResult(int requestCode,int resultCode,Intent data){super.onActivityResult(requestCode,resultCode,data);if(requestCode!=REQ||resultCode!=RESULT_OK||data==null)return;Intent s=new Intent(this,ScreenGuardService.class);s.putExtra(ScreenGuardService.EXTRA_CODE,resultCode);s.putExtra(ScreenGuardService.EXTRA_DATA,data);if(Build.VERSION.SDK_INT>=26)startForegroundService(s);else startService(s);Toast.makeText(this,\"در حال آماده‌سازی هوش مصنوعی…\",Toast.LENGTH_SHORT).show();status.postDelayed(this::refresh,350);status.postDelayed(this::refresh,1800);}\n private void send(String action){Intent i=new Intent(this,ScreenGuardService.class);i.setAction(action);try{startService(i);}catch(Exception e){Toast.makeText(this,\"ابتدا محافظت را فعال کن\",Toast.LENGTH_SHORT).show();}status.postDelayed(this::refresh,350);}\n private LinearLayout card(){LinearLayout v=new LinearLayout(this);v.setOrientation(LinearLayout.VERTICAL);v.setPadding(dp(18),dp(18),dp(18),dp(18));GradientDrawable d=new GradientDrawable();d.setColor(Color.rgb(24,34,52));d.setCornerRadius(dp(24));d.setStroke(dp(1),Color.rgb(43,58,82));v.setBackground(d);return v;}\n private TextView button(String s,int c){TextView t=txt(s,16,Color.WHITE,true);t.setGravity(Gravity.CENTER);t.setPadding(dp(14),dp(17),dp(14),dp(17));GradientDrawable d=new GradientDrawable();d.setColor(c);d.setCornerRadius(dp(18));t.setBackground(d);t.setClickable(true);return t;}\n private TextView txt(String s,int sp,int c,boolean bold){TextView t=new TextView(this);t.setText(s);t.setTextSize(sp);t.setTextColor(c);if(bold)t.setTypeface(Typeface.DEFAULT_BOLD);return t;}\n private LinearLayout.LayoutParams full(){return new LinearLayout.LayoutParams(-1,-2);}private LinearLayout.LayoutParams margin(LinearLayout.LayoutParams p,int l,int t,int r,int b){p.setMargins(dp(l),dp(t),dp(r),dp(b));return p;}private int dp(int v){return(int)(v*getResources().getDisplayMetrics().density+.5f);}\n}\nEOF_JAVA\n\ncat > app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\n\nimport android.app.Notification;\nimport android.app.NotificationChannel;\nimport android.app.NotificationManager;\nimport android.app.Service;\nimport android.content.Intent;\nimport android.content.pm.ServiceInfo;\nimport android.content.res.Configuration;\nimport android.graphics.Bitmap;\nimport android.graphics.Color;\nimport android.graphics.PixelFormat;\nimport android.graphics.RenderEffect;\nimport android.graphics.Shader;\nimport android.hardware.display.DisplayManager;\nimport android.hardware.display.VirtualDisplay;\nimport android.media.Image;\nimport android.media.ImageReader;\nimport android.media.projection.MediaProjection;\nimport android.media.projection.MediaProjectionManager;\nimport android.os.Build;\nimport android.os.Handler;\nimport android.os.HandlerThread;\nimport android.os.IBinder;\nimport android.util.DisplayMetrics;\nimport android.util.Log;\nimport android.view.Gravity;\nimport android.view.View;\nimport android.view.WindowManager;\nimport android.widget.FrameLayout;\nimport android.widget.ImageView;\nimport java.util.concurrent.atomic.AtomicBoolean;\n\npublic final class ScreenGuardService extends Service {\n static final String EXTRA_CODE=\"code\", EXTRA_DATA=\"data\";\n static final String ACTION_STOP=\"com.reza.screenshield.aiblur.v6.STOP\";\n static final String ACTION_TEST=\"com.reza.screenshield.aiblur.v6.TEST\";\n private static final String CHANNEL=\"ai_blur_guard\", TAG=\"ScreenShieldAIBlur\";\n private static final int NOTIFY=4404;\n private static final long BLUR_HOLD_MS=9000;\n private static final NudeNetDetector.Region FULL=new NudeNetDetector.Region(0,0,1,1);\n private static final NudeNetDetector.Region[] ZOOM={\n new NudeNetDetector.Region(0f,0f,.58f,.58f), new NudeNetDetector.Region(.42f,0f,1f,.58f),\n new NudeNetDetector.Region(0f,.42f,.58f,1f), new NudeNetDetector.Region(.42f,.42f,1f,1f),\n new NudeNetDetector.Region(.18f,.08f,.82f,.58f), new NudeNetDetector.Region(.18f,.42f,.82f,.92f),\n new NudeNetDetector.Region(0f,.20f,.64f,.80f), new NudeNetDetector.Region(.36f,.20f,1f,.80f)\n };\n\n private HandlerThread workerThread; private Handler worker,main;\n private MediaProjection projection; private VirtualDisplay display; private ImageReader reader;\n private NudeNetDetector nude; private PornSceneClassifier scene;\n private final AtomicBoolean processing=new AtomicBoolean(false);\n private WindowManager wm; private View blurView;\n private volatile boolean blurActive; private int zoomCursor,frameCounter;\n private volatile long framesReceived;\n private volatile float lastNudeScore,lastSceneScore;\n private volatile int lastNudeClass=-1;\n private volatile int censorCount;\n private volatile String lastReason=\"NONE\";\n\n @Override public void onCreate(){\n super.onCreate();\n main=new Handler(getMainLooper());\n wm=(WindowManager)getSystemService(WINDOW_SERVICE);\n workerThread=new HandlerThread(\"ScreenShieldAI-v6\");workerThread.start();worker=new Handler(workerThread.getLooper());\n }\n\n @Override public int onStartCommand(Intent intent,int flags,int startId){\n if(intent!=null&&ACTION_STOP.equals(intent.getAction())){stopSelf();return START_NOT_STICKY;}\n if(intent!=null&&ACTION_TEST.equals(intent.getAction())){if(getSharedPreferences(\"guard\",MODE_PRIVATE).getBoolean(\"running\",false))main.post(this::showTestBlur);else stopSelf();return START_NOT_STICKY;}\n if(intent==null)return START_NOT_STICKY;\n int code=intent.getIntExtra(EXTRA_CODE,0);\n Intent data=Build.VERSION.SDK_INT>=33?intent.getParcelableExtra(EXTRA_DATA,Intent.class):intent.getParcelableExtra(EXTRA_DATA);\n if(code==0||data==null)return START_NOT_STICKY;\n\n // Android 8+ requirement: start foreground immediately, BEFORE loading 35+ MB of AI models.\n startFg();\n getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false).putString(\"state\",\"STARTING\").putString(\"last_error\",\"\").apply();\n if(projection!=null)return START_NOT_STICKY;\n try{\n MediaProjectionManager m=(MediaProjectionManager)getSystemService(MEDIA_PROJECTION_SERVICE);\n projection=m.getMediaProjection(code,data);\n if(projection==null)throw new IllegalStateException(\"MediaProjection unavailable\");\n projection.registerCallback(new MediaProjection.Callback(){@Override public void onStop(){main.post(ScreenGuardService.this::stopSelf);}},main);\n }catch(Throwable t){getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putString(\"state\",\"ERROR\").putString(\"last_error\",String.valueOf(t.getMessage())).apply();stopSelf();return START_NOT_STICKY;}\n\n worker.post(()->{\n try{\n nude=new NudeNetDetector(this);\n scene=new PornSceneClassifier(this);\n framesReceived=0;lastNudeScore=0f;lastSceneScore=0f;lastNudeClass=-1;censorCount=0;lastReason=\"NONE\";\n getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false).putString(\"state\",\"WAITING_FRAME\").putLong(\"frames\",0).putInt(\"censors\",0).putFloat(\"last_nude\",0f).putFloat(\"last_scene\",0f).putInt(\"last_nude_class\",-1).putString(\"last_reason\",\"NONE\").apply();\n createCapture();\n }catch(Throwable t){\n Log.e(TAG,\"AI init failed\",t);\n getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false).putString(\"state\",\"ERROR\").putString(\"last_error\",String.valueOf(t.getMessage())).apply();\n main.post(ScreenGuardService.this::stopSelf);\n }\n });\n return START_NOT_STICKY;\n }\n\n private void startFg(){NotificationManager nm=getSystemService(NotificationManager.class);if(Build.VERSION.SDK_INT>=26){NotificationChannel c=new NotificationChannel(CHANNEL,\"ScreenShield AI Blur\",NotificationManager.IMPORTANCE_LOW);c.setDescription(\"AI screen protection active\");nm.createNotificationChannel(c);}Notification.Builder b=Build.VERSION.SDK_INT>=26?new Notification.Builder(this,CHANNEL):new Notification.Builder(this);Notification n=b.setContentTitle(\"ScreenShield AI فعال است\").setContentText(\"تشخیص برهنگی و محتوای +۱۸ در پس‌زمینه\").setSmallIcon(android.R.drawable.ic_lock_lock).setOngoing(true).build();if(Build.VERSION.SDK_INT>=29)startForeground(NOTIFY,n,ServiceInfo.FOREGROUND_SERVICE_TYPE_MEDIA_PROJECTION);else startForeground(NOTIFY,n);}\n\n private void recreateCapture(){\n if(reader!=null){try{reader.setOnImageAvailableListener(null,null);reader.close();}catch(Exception ignored){}reader=null;}\n if(display!=null){try{display.release();}catch(Exception ignored){}display=null;}\n if(projection!=null)createCapture();\n }\n @Override public void onConfigurationChanged(Configuration newConfig){super.onConfigurationChanged(newConfig);if(projection!=null&&worker!=null)worker.postDelayed(this::recreateCapture,250);}\n\n private void createCapture(){\n DisplayMetrics dm=new DisplayMetrics();wm.getDefaultDisplay().getRealMetrics(dm);\n int sw=Math.max(1,dm.widthPixels),sh=Math.max(1,dm.heightPixels);\n float scale=Math.min(1f,640f/Math.max(sw,sh));\n int w=Math.max(320,Math.round(sw*scale)),h=Math.max(320,Math.round(sh*scale));\n reader=ImageReader.newInstance(w,h,PixelFormat.RGBA_8888,3);\n display=projection.createVirtualDisplay(\"ScreenShieldAI\",w,h,dm.densityDpi,DisplayManager.VIRTUAL_DISPLAY_FLAG_AUTO_MIRROR,reader.getSurface(),null,worker);\n getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putInt(\"capture_w\",w).putInt(\"capture_h\",h).apply();\n reader.setOnImageAvailableListener(r->{\n Image image=r.acquireLatestImage();if(image==null)return;\n long n=++framesReceived;\n if(n==1)getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",true).putString(\"state\",\"RUNNING\").putLong(\"frames\",1).apply();\n if(blurActive||!processing.compareAndSet(false,true)){image.close();if((n%15)==0)saveTelemetry();return;}\n try{if(detectUnsafe(image))main.post(this::showBlur);}\n catch(Throwable t){Log.e(TAG,\"detection failed\",t);getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putString(\"last_error\",String.valueOf(t.getMessage())).apply();}\n finally{if((n%15)==0)saveTelemetry();image.close();processing.set(false);}\n },worker);\n main.postDelayed(()->{if(projection!=null&&framesReceived==0){getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false).putString(\"state\",\"ERROR\").putString(\"last_error\",\"Screen capture received 0 frames\").apply();stopSelf();}},4500);\n }\n\n private void saveTelemetry(){getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putLong(\"frames\",framesReceived).putFloat(\"last_nude\",lastNudeScore).putFloat(\"last_scene\",lastSceneScore).putInt(\"last_nude_class\",lastNudeClass).putInt(\"censors\",censorCount).putString(\"last_reason\",lastReason).putLong(\"last_frame_at\",System.currentTimeMillis()).apply();}\n\n private boolean detectUnsafe(Image image) throws Exception {\n float sceneScore=scene.score(image);lastSceneScore=sceneScore;\n if(CensorPolicy.isUnsafeScene(sceneScore)){lastReason=\"SCENE\";censorCount++;saveTelemetry();return true;}\n NudeNetDetector.Hit h=nude.detect(image,FULL);lastNudeScore=h.score;lastNudeClass=h.classId;\n if(h.unsafe){lastReason=\"NUDENET_FULL\";censorCount++;saveTelemetry();return true;}\n if((frameCounter++&1)==0){\n NudeNetDetector.Region z=ZOOM[zoomCursor++%ZOOM.length];\n NudeNetDetector.Hit crop=nude.detect(image,z);\n if(crop.score>lastNudeScore){lastNudeScore=crop.score;lastNudeClass=crop.classId;}\n if(crop.unsafe){lastReason=\"NUDENET_CROP\";censorCount++;saveTelemetry();return true;}\n }\n return false;\n }\n\n private void showBlur(){\n if(blurActive||blurView!=null)return;\n blurActive=true;\n FrameLayout v=new FrameLayout(this);\n WindowManager.LayoutParams p=new WindowManager.LayoutParams(-1,-1,WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,\n WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE|WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE|WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN|WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS,\n PixelFormat.TRANSLUCENT);\n p.gravity=Gravity.TOP|Gravity.START;\n boolean systemBlur=false;\n if(Build.VERSION.SDK_INT>=31){\n try{systemBlur=wm.isCrossWindowBlurEnabled();}catch(Throwable ignored){}\n if(systemBlur){\n p.flags|=WindowManager.LayoutParams.FLAG_BLUR_BEHIND|WindowManager.LayoutParams.FLAG_DIM_BEHIND;\n p.setBlurBehindRadius(120);p.dimAmount=.28f;v.setBackgroundColor(Color.argb(22,5,8,14));\n }\n }\n if(!systemBlur){\n // If Samsung/Android disables cross-window blur, hide content completely instead of failing open.\n p.flags|=WindowManager.LayoutParams.FLAG_DIM_BEHIND;p.dimAmount=1f;v.setBackgroundColor(Color.rgb(8,11,18));\n }\n blurView=v;\n try{wm.addView(v,p);}catch(Throwable e){Log.e(TAG,\"blur overlay failed\",e);blurView=null;blurActive=false;getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putString(\"last_error\",\"Overlay: \"+String.valueOf(e.getMessage())).apply();return;}\n main.removeCallbacks(clearBlurRunnable);main.postDelayed(clearBlurRunnable,BLUR_HOLD_MS);\n }\n private final Runnable clearBlurRunnable=this::clearBlur;\n private void clearBlur(){View v=blurView;blurView=null;if(v!=null)try{wm.removeView(v);}catch(Exception ignored){}blurActive=false;}\n private void showTestBlur(){showBlur();main.removeCallbacks(clearBlurRunnable);main.postDelayed(clearBlurRunnable,1500);}\n\n @Override public void onDestroy(){\n clearBlur();\n main.removeCallbacksAndMessages(null);if(worker!=null)worker.removeCallbacksAndMessages(null);\n String state=getSharedPreferences(\"guard\",MODE_PRIVATE).getString(\"state\",\"STOPPED\");\n var edit=getSharedPreferences(\"guard\",MODE_PRIVATE).edit().putBoolean(\"running\",false);if(!\"ERROR\".equals(state))edit.putString(\"state\",\"STOPPED\");edit.apply();\n if(reader!=null)try{reader.close();}catch(Exception ignored){}\n if(display!=null)try{display.release();}catch(Exception ignored){}\n if(projection!=null)try{projection.stop();}catch(Exception ignored){}\n if(nude!=null)try{nude.close();}catch(Exception ignored){}\n if(scene!=null)try{scene.close();}catch(Exception ignored){}\n if(workerThread!=null)workerThread.quitSafely();super.onDestroy();\n }\n @Override public IBinder onBind(Intent i){return null;}\n}\nEOF_JAVA\n\ncat > app/src/test/java/com/reza/screenshield/aiblur/v6/CensorPolicyTest.java <<'EOF_JAVA'\npackage com.reza.screenshield.aiblur.v6;\nimport static org.junit.Assert.*;\nimport org.junit.Test;\npublic class CensorPolicyTest {\n @Test public void explicitPartsBlockAggressively(){assertTrue(CensorPolicy.isUnsafeExplicit(2,.16f));assertTrue(CensorPolicy.isUnsafeExplicit(3,.30f));assertTrue(CensorPolicy.isUnsafeExplicit(4,.70f));assertTrue(CensorPolicy.isUnsafeExplicit(6,.50f));assertTrue(CensorPolicy.isUnsafeExplicit(14,.40f));}\n @Test public void coveredAndOrdinaryBodyDoNotBlockByThemselves(){assertFalse(CensorPolicy.isUnsafeExplicit(0,.99f));assertFalse(CensorPolicy.isUnsafeExplicit(1,.99f));assertFalse(CensorPolicy.isUnsafeExplicit(5,.99f));assertFalse(CensorPolicy.isUnsafeExplicit(16,.99f));assertFalse(CensorPolicy.isUnsafeExplicit(17,.99f));}\n @Test public void lowConfidenceDoesNotBlock(){assertFalse(CensorPolicy.isUnsafeExplicit(4,.10f));assertFalse(CensorPolicy.isUnsafeScene(.20f));}\n @Test public void sceneThresholdBlocks(){assertFalse(CensorPolicy.isUnsafeScene(.37f));assertTrue(CensorPolicy.isUnsafeScene(.38f));}\n}\nEOF_JAVA\n\necho \"[4/9] Downloading AI models\"\ncurl -fL --retry 6 --retry-all-errors https://github.com/amarchandan/Nudenet/raw/refs/heads/master/nudenet/320n.onnx -o app/src/main/assets/nudenet320.onnx\ncurl -fL --retry 6 --retry-all-errors https://raw.githubusercontent.com/hoyaaaa/nsfw_detector_flutter/main/assets/nsfw.tflite -o app/src/main/assets/scene_nsfw.tflite\ntest \"$(stat -c%s app/src/main/assets/nudenet320.onnx)\" -gt 8000000\ntest \"$(stat -c%s app/src/main/assets/scene_nsfw.tflite)\" -gt 20000000\nsha256sum app/src/main/assets/nudenet320.onnx app/src/main/assets/scene_nsfw.tflite | tee /out/model-sha256.txt\n\necho \"[5/9] Static behavior checks\"\n! grep -R -F \"در حال بررسی\" app/src/main/java\n! grep -R -F \"INTERNET\" app/src/main/AndroidManifest.xml\ngrep -R -F \"FLAG_NOT_TOUCHABLE\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"FLAG_BLUR_BEHIND\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"startFg();\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"START_NOT_STICKY\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"acquireLatestImage\" app/src/main/java/com/reza/screenshield/aiblur/v6/ScreenGuardService.java >/dev/null\ngrep -R -F \"EXPECTED_CHANNELS=22\" app/src/main/java/com/reza/screenshield/aiblur/v6/NudeNetDetector.java >/dev/null\n\necho \"[6/9] Unit tests\"\ngradle --no-daemon --max-workers=1 -Dorg.gradle.jvmargs=\"-Xmx430m -XX:MaxMetaspaceSize=256m\" :app:testDebugUnitTest\n\necho \"[7/9] Building APK\"\ngradle --no-daemon --max-workers=1 -Dorg.gradle.jvmargs=\"-Xmx430m -XX:MaxMetaspaceSize=256m\" :app:assembleDebug\nAPK=app/build/outputs/apk/debug/app-debug.apk\ntest -s \"$APK\"\n\necho \"[8/9] Verifying APK\"\n\"$ANDROID_HOME/build-tools/35.0.0/apksigner\" verify --verbose \"$APK\" | tee /out/apksigner.txt\n\"$ANDROID_HOME/build-tools/35.0.0/zipalign\" -c -v 4 \"$APK\" | tee /out/zipalign.txt\n\"$ANDROID_HOME/build-tools/35.0.0/aapt\" dump badging \"$APK\" | tee /out/aapt-badging.txt\n\"$ANDROID_HOME/build-tools/35.0.0/aapt\" dump permissions \"$APK\" | tee /out/permissions.txt\nunzip -l \"$APK\" | grep -E 'assets/(nudenet320.onnx|scene_nsfw.tflite)' | tee /out/models-in-apk.txt\ncp \"$APK\" /out/ScreenShield-AI-Blur-v6.0.0-debug.apk\nsha256sum /out/ScreenShield-AI-Blur-v6.0.0-debug.apk | tee /out/apk-sha256.txt\ncat > /out/build-info.txt < /out/index.html <<'EOF_HTML'\nScreenShield AI Blur v6

ScreenShield AI Blur v6.0.0

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