message

.idea/deviceManager.xml

@@ -5,7 +5,11 @@
       <list>
         <ColumnSorterState>
           <option name="column" value="Name" />
-          <option name="order" value="ASCENDING" />
+          <option name="order" value="DESCENDING" />
+        </ColumnSorterState>
+        <ColumnSorterState>
+          <option name="column" value="Type" />
+          <option name="order" value="DESCENDING" />
         </ColumnSorterState>
       </list>
     </option>

.kotlin/errors/errors-1763033316815.log

@@ -0,0 +1,77 @@
+kotlin version: 2.0.21
+error message: org.jetbrains.kotlin.util.FileAnalysisException: While analysing D:/RFF/Kuliah/Semester 5/Pemrograman Perangkat Bergerak/Panic-Button/app/src/main/java/id/ac/ubharajaya/panicbutton/MainActivity.kt:19:5: java.lang.IllegalArgumentException: source must not be null
+	at org.jetbrains.kotlin.util.AnalysisExceptionsKt.wrapIntoFileAnalysisExceptionIfNeeded(AnalysisExceptions.kt:57)
+	at org.jetbrains.kotlin.fir.FirCliExceptionHandler.handleExceptionOnFileAnalysis(Utils.kt:249)
+	at org.jetbrains.kotlin.fir.pipeline.AnalyseKt.runCheckers(analyse.kt:46)
+	at org.jetbrains.kotlin.fir.pipeline.FirUtilsKt.resolveAndCheckFir(firUtils.kt:77)
+	at org.jetbrains.kotlin.fir.pipeline.FirUtilsKt.buildResolveAndCheckFirViaLightTree(firUtils.kt:88)
+	at org.jetbrains.kotlin.cli.jvm.compiler.pipeline.JvmCompilerPipelineKt.compileModuleToAnalyzedFir(jvmCompilerPipeline.kt:319)
+	at org.jetbrains.kotlin.cli.jvm.compiler.pipeline.JvmCompilerPipelineKt.compileModulesUsingFrontendIrAndLightTree(jvmCompilerPipeline.kt:118)
+	at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:148)
+	at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:43)
+	at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:103)
+	at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:49)
+	at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:101)
+	at org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner.runCompiler(IncrementalJvmCompilerRunner.kt:464)
+	at org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner.runCompiler(IncrementalJvmCompilerRunner.kt:73)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.doCompile(IncrementalCompilerRunner.kt:506)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compileImpl(IncrementalCompilerRunner.kt:423)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.tryCompileIncrementally$lambda$9$compile(IncrementalCompilerRunner.kt:249)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.tryCompileIncrementally(IncrementalCompilerRunner.kt:267)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compile(IncrementalCompilerRunner.kt:120)
+	at org.jetbrains.kotlin.daemon.CompileServiceImplBase.execIncrementalCompiler(CompileServiceImpl.kt:675)
+	at org.jetbrains.kotlin.daemon.CompileServiceImplBase.access$execIncrementalCompiler(CompileServiceImpl.kt:92)
+	at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:1660)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source)
+	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
+	at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport$1.run(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport$1.run(Unknown Source)
+	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport.serviceCall(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(Unknown Source)
+	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
+	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
+	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
+	at java.base/java.lang.Thread.run(Unknown Source)
+Caused by: java.lang.IllegalArgumentException: source must not be null
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.requireNotNull(KtDiagnosticReportHelpers.kt:68)
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.reportOn(KtDiagnosticReportHelpers.kt:39)
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.reportOn$default(KtDiagnosticReportHelpers.kt:31)
+	at org.jetbrains.kotlin.fir.analysis.checkers.expression.FirIncompatibleClassExpressionChecker.checkSourceElement(FirIncompatibleClassExpressionChecker.kt:50)
+	at org.jetbrains.kotlin.fir.analysis.checkers.expression.FirIncompatibleClassExpressionChecker.checkType$checkers(FirIncompatibleClassExpressionChecker.kt:42)
+	at org.jetbrains.kotlin.fir.analysis.checkers.type.FirIncompatibleClassTypeChecker.check(FirIncompatibleClassTypeChecker.kt:17)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.check(TypeCheckersDiagnosticComponent.kt:81)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.visitResolvedTypeRef(TypeCheckersDiagnosticComponent.kt:53)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.visitResolvedTypeRef(TypeCheckersDiagnosticComponent.kt:19)
+	at org.jetbrains.kotlin.fir.types.FirResolvedTypeRef.accept(FirResolvedTypeRef.kt:28)
+	at org.jetbrains.kotlin.fir.analysis.collectors.CheckerRunningDiagnosticCollectorVisitor.checkElement(CheckerRunningDiagnosticCollectorVisitor.kt:24)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitResolvedTypeRef(AbstractDiagnosticCollectorVisitor.kt:248)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitResolvedTypeRef(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.types.FirResolvedTypeRef.accept(FirResolvedTypeRef.kt:28)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirSimpleFunctionImpl.acceptChildren(FirSimpleFunctionImpl.kt:63)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitWithDeclarationAndReceiver(AbstractDiagnosticCollectorVisitor.kt:311)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitSimpleFunction(AbstractDiagnosticCollectorVisitor.kt:118)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitSimpleFunction(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirSimpleFunction.accept(FirSimpleFunction.kt:51)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirRegularClassImpl.acceptChildren(FirRegularClassImpl.kt:63)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitWithDeclarationAndReceiver(AbstractDiagnosticCollectorVisitor.kt:311)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitClassAndChildren(AbstractDiagnosticCollectorVisitor.kt:87)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitRegularClass(AbstractDiagnosticCollectorVisitor.kt:92)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitRegularClass(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirRegularClass.accept(FirRegularClass.kt:48)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirFileImpl.acceptChildren(FirFileImpl.kt:57)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitFile(AbstractDiagnosticCollectorVisitor.kt:1151)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitFile(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirFile.accept(FirFile.kt:42)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollector.collectDiagnostics(AbstractDiagnosticCollector.kt:36)
+	at org.jetbrains.kotlin.fir.pipeline.AnalyseKt.runCheckers(analyse.kt:34)
+	... 34 more
+
+

.kotlin/errors/errors-1763033436960.log

@@ -0,0 +1,76 @@
+kotlin version: 2.0.21
+error message: org.jetbrains.kotlin.util.FileAnalysisException: While analysing D:/RFF/Kuliah/Semester 5/Pemrograman Perangkat Bergerak/Panic-Button/app/src/main/java/id/ac/ubharajaya/panicbutton/MainActivity.kt:19:5: java.lang.IllegalArgumentException: source must not be null
+	at org.jetbrains.kotlin.util.AnalysisExceptionsKt.wrapIntoFileAnalysisExceptionIfNeeded(AnalysisExceptions.kt:57)
+	at org.jetbrains.kotlin.fir.FirCliExceptionHandler.handleExceptionOnFileAnalysis(Utils.kt:249)
+	at org.jetbrains.kotlin.fir.pipeline.AnalyseKt.runCheckers(analyse.kt:46)
+	at org.jetbrains.kotlin.fir.pipeline.FirUtilsKt.resolveAndCheckFir(firUtils.kt:77)
+	at org.jetbrains.kotlin.fir.pipeline.FirUtilsKt.buildResolveAndCheckFirViaLightTree(firUtils.kt:88)
+	at org.jetbrains.kotlin.cli.jvm.compiler.pipeline.JvmCompilerPipelineKt.compileModuleToAnalyzedFir(jvmCompilerPipeline.kt:319)
+	at org.jetbrains.kotlin.cli.jvm.compiler.pipeline.JvmCompilerPipelineKt.compileModulesUsingFrontendIrAndLightTree(jvmCompilerPipeline.kt:118)
+	at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:148)
+	at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:43)
+	at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:103)
+	at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:49)
+	at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:101)
+	at org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner.runCompiler(IncrementalJvmCompilerRunner.kt:464)
+	at org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner.runCompiler(IncrementalJvmCompilerRunner.kt:73)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.doCompile(IncrementalCompilerRunner.kt:506)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compileImpl(IncrementalCompilerRunner.kt:423)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compileNonIncrementally(IncrementalCompilerRunner.kt:301)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compile(IncrementalCompilerRunner.kt:129)
+	at org.jetbrains.kotlin.daemon.CompileServiceImplBase.execIncrementalCompiler(CompileServiceImpl.kt:675)
+	at org.jetbrains.kotlin.daemon.CompileServiceImplBase.access$execIncrementalCompiler(CompileServiceImpl.kt:92)
+	at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:1660)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source)
+	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
+	at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport$1.run(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport$1.run(Unknown Source)
+	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport.serviceCall(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(Unknown Source)
+	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
+	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
+	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
+	at java.base/java.lang.Thread.run(Unknown Source)
+Caused by: java.lang.IllegalArgumentException: source must not be null
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.requireNotNull(KtDiagnosticReportHelpers.kt:68)
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.reportOn(KtDiagnosticReportHelpers.kt:39)
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.reportOn$default(KtDiagnosticReportHelpers.kt:31)
+	at org.jetbrains.kotlin.fir.analysis.checkers.expression.FirIncompatibleClassExpressionChecker.checkSourceElement(FirIncompatibleClassExpressionChecker.kt:50)
+	at org.jetbrains.kotlin.fir.analysis.checkers.expression.FirIncompatibleClassExpressionChecker.checkType$checkers(FirIncompatibleClassExpressionChecker.kt:42)
+	at org.jetbrains.kotlin.fir.analysis.checkers.type.FirIncompatibleClassTypeChecker.check(FirIncompatibleClassTypeChecker.kt:17)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.check(TypeCheckersDiagnosticComponent.kt:81)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.visitResolvedTypeRef(TypeCheckersDiagnosticComponent.kt:53)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.visitResolvedTypeRef(TypeCheckersDiagnosticComponent.kt:19)
+	at org.jetbrains.kotlin.fir.types.FirResolvedTypeRef.accept(FirResolvedTypeRef.kt:28)
+	at org.jetbrains.kotlin.fir.analysis.collectors.CheckerRunningDiagnosticCollectorVisitor.checkElement(CheckerRunningDiagnosticCollectorVisitor.kt:24)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitResolvedTypeRef(AbstractDiagnosticCollectorVisitor.kt:248)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitResolvedTypeRef(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.types.FirResolvedTypeRef.accept(FirResolvedTypeRef.kt:28)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirSimpleFunctionImpl.acceptChildren(FirSimpleFunctionImpl.kt:63)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitWithDeclarationAndReceiver(AbstractDiagnosticCollectorVisitor.kt:311)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitSimpleFunction(AbstractDiagnosticCollectorVisitor.kt:118)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitSimpleFunction(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirSimpleFunction.accept(FirSimpleFunction.kt:51)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirRegularClassImpl.acceptChildren(FirRegularClassImpl.kt:63)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitWithDeclarationAndReceiver(AbstractDiagnosticCollectorVisitor.kt:311)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitClassAndChildren(AbstractDiagnosticCollectorVisitor.kt:87)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitRegularClass(AbstractDiagnosticCollectorVisitor.kt:92)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitRegularClass(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirRegularClass.accept(FirRegularClass.kt:48)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirFileImpl.acceptChildren(FirFileImpl.kt:57)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitFile(AbstractDiagnosticCollectorVisitor.kt:1151)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitFile(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirFile.accept(FirFile.kt:42)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollector.collectDiagnostics(AbstractDiagnosticCollector.kt:36)
+	at org.jetbrains.kotlin.fir.pipeline.AnalyseKt.runCheckers(analyse.kt:34)
+	... 33 more
+
+

.kotlin/errors/errors-1763033915825.log

@@ -0,0 +1,77 @@
+kotlin version: 2.0.21
+error message: org.jetbrains.kotlin.util.FileAnalysisException: While analysing D:/RFF/Kuliah/Semester 5/Pemrograman Perangkat Bergerak/Panic-Button/app/src/main/java/id/ac/ubharajaya/panicbutton/MainActivity.kt:19:5: java.lang.IllegalArgumentException: source must not be null
+	at org.jetbrains.kotlin.util.AnalysisExceptionsKt.wrapIntoFileAnalysisExceptionIfNeeded(AnalysisExceptions.kt:57)
+	at org.jetbrains.kotlin.fir.FirCliExceptionHandler.handleExceptionOnFileAnalysis(Utils.kt:249)
+	at org.jetbrains.kotlin.fir.pipeline.AnalyseKt.runCheckers(analyse.kt:46)
+	at org.jetbrains.kotlin.fir.pipeline.FirUtilsKt.resolveAndCheckFir(firUtils.kt:77)
+	at org.jetbrains.kotlin.fir.pipeline.FirUtilsKt.buildResolveAndCheckFirViaLightTree(firUtils.kt:88)
+	at org.jetbrains.kotlin.cli.jvm.compiler.pipeline.JvmCompilerPipelineKt.compileModuleToAnalyzedFir(jvmCompilerPipeline.kt:319)
+	at org.jetbrains.kotlin.cli.jvm.compiler.pipeline.JvmCompilerPipelineKt.compileModulesUsingFrontendIrAndLightTree(jvmCompilerPipeline.kt:118)
+	at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:148)
+	at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:43)
+	at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:103)
+	at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:49)
+	at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:101)
+	at org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner.runCompiler(IncrementalJvmCompilerRunner.kt:464)
+	at org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner.runCompiler(IncrementalJvmCompilerRunner.kt:73)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.doCompile(IncrementalCompilerRunner.kt:506)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compileImpl(IncrementalCompilerRunner.kt:423)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.tryCompileIncrementally$lambda$9$compile(IncrementalCompilerRunner.kt:249)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.tryCompileIncrementally(IncrementalCompilerRunner.kt:267)
+	at org.jetbrains.kotlin.incremental.IncrementalCompilerRunner.compile(IncrementalCompilerRunner.kt:120)
+	at org.jetbrains.kotlin.daemon.CompileServiceImplBase.execIncrementalCompiler(CompileServiceImpl.kt:675)
+	at org.jetbrains.kotlin.daemon.CompileServiceImplBase.access$execIncrementalCompiler(CompileServiceImpl.kt:92)
+	at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:1660)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source)
+	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
+	at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport$1.run(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport$1.run(Unknown Source)
+	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
+	at java.rmi/sun.rmi.transport.Transport.serviceCall(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(Unknown Source)
+	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
+	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
+	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
+	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
+	at java.base/java.lang.Thread.run(Unknown Source)
+Caused by: java.lang.IllegalArgumentException: source must not be null
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.requireNotNull(KtDiagnosticReportHelpers.kt:68)
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.reportOn(KtDiagnosticReportHelpers.kt:39)
+	at org.jetbrains.kotlin.diagnostics.KtDiagnosticReportHelpersKt.reportOn$default(KtDiagnosticReportHelpers.kt:31)
+	at org.jetbrains.kotlin.fir.analysis.checkers.expression.FirIncompatibleClassExpressionChecker.checkSourceElement(FirIncompatibleClassExpressionChecker.kt:50)
+	at org.jetbrains.kotlin.fir.analysis.checkers.expression.FirIncompatibleClassExpressionChecker.checkType$checkers(FirIncompatibleClassExpressionChecker.kt:42)
+	at org.jetbrains.kotlin.fir.analysis.checkers.type.FirIncompatibleClassTypeChecker.check(FirIncompatibleClassTypeChecker.kt:17)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.check(TypeCheckersDiagnosticComponent.kt:81)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.visitResolvedTypeRef(TypeCheckersDiagnosticComponent.kt:53)
+	at org.jetbrains.kotlin.fir.analysis.collectors.components.TypeCheckersDiagnosticComponent.visitResolvedTypeRef(TypeCheckersDiagnosticComponent.kt:19)
+	at org.jetbrains.kotlin.fir.types.FirResolvedTypeRef.accept(FirResolvedTypeRef.kt:28)
+	at org.jetbrains.kotlin.fir.analysis.collectors.CheckerRunningDiagnosticCollectorVisitor.checkElement(CheckerRunningDiagnosticCollectorVisitor.kt:24)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitResolvedTypeRef(AbstractDiagnosticCollectorVisitor.kt:248)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitResolvedTypeRef(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.types.FirResolvedTypeRef.accept(FirResolvedTypeRef.kt:28)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirSimpleFunctionImpl.acceptChildren(FirSimpleFunctionImpl.kt:63)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitWithDeclarationAndReceiver(AbstractDiagnosticCollectorVisitor.kt:311)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitSimpleFunction(AbstractDiagnosticCollectorVisitor.kt:118)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitSimpleFunction(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirSimpleFunction.accept(FirSimpleFunction.kt:51)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirRegularClassImpl.acceptChildren(FirRegularClassImpl.kt:63)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitWithDeclarationAndReceiver(AbstractDiagnosticCollectorVisitor.kt:311)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitClassAndChildren(AbstractDiagnosticCollectorVisitor.kt:87)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitRegularClass(AbstractDiagnosticCollectorVisitor.kt:92)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitRegularClass(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirRegularClass.accept(FirRegularClass.kt:48)
+	at org.jetbrains.kotlin.fir.declarations.impl.FirFileImpl.acceptChildren(FirFileImpl.kt:57)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitNestedElements(AbstractDiagnosticCollectorVisitor.kt:38)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitFile(AbstractDiagnosticCollectorVisitor.kt:1151)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollectorVisitor.visitFile(AbstractDiagnosticCollectorVisitor.kt:30)
+	at org.jetbrains.kotlin.fir.declarations.FirFile.accept(FirFile.kt:42)
+	at org.jetbrains.kotlin.fir.analysis.collectors.AbstractDiagnosticCollector.collectDiagnostics(AbstractDiagnosticCollector.kt:36)
+	at org.jetbrains.kotlin.fir.pipeline.AnalyseKt.runCheckers(analyse.kt:34)
+	... 34 more
+
+

README.md

@@ -12,7 +12,6 @@ Repository ini digunakan untuk praktikum perkuliahan pemrograman mobile.
 - 1. Dendi Yogia Pratama (202310715051)
 - 2. Nuryuda Maulana (202310715038)
 - 3. Haga Dalpinto Ginting (202310715176)
-- 4. Rafi Fattan Fitriardi (202310715002)
 - 5. Fadlan Rivaldi (202310715280)
 - 6. RAKHA ADI SAPUTRO (202310715083)
 - 7. Arif Nurkhayan (202310715128)
@@ -25,4 +24,17 @@ Repository ini digunakan untuk praktikum perkuliahan pemrograman mobile.
 - 14. Nabila suwandira (202310715066)
 - 15. Indris Alpasela (202310715200)
 - 16. Raihan Ariq Muzakki (202310715297)
-- 17. Dirson Ali Wardana (202310715246)
+- 17. Dirson Ali Wardana (202310715246)
+
+# Kelompok 8
+1. Lalu Muhammad Anggana Subhan (202310715277)
+2. Muhammad Rafly Al-Fathir (202310715043)
+3. Rafi Fattan Fitriardi (202310715002)
+
+Latihan Praktikum 1:
+Mengganti logo tombol menjadi lingkar merah dengan menambahkan gambar red_button.jpg
+
+Latihan Praktikum 2:
+Menambahkan emoji setiap bencana dan menambahkan gambar denah jalur evakuasi evakuasi.png
+
+- Menambahkan fitur lokasi ruangan

app/build.gradle.kts

@@ -50,6 +50,8 @@ dependencies {
     implementation(libs.androidx.compose.ui.graphics)
     implementation(libs.androidx.compose.ui.tooling.preview)
     implementation(libs.androidx.compose.material3)
+    implementation("com.squareup.okhttp3:okhttp:4.11.0")
+    implementation("com.google.android.gms:play-services-location:21.3.0")
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)

app/src/main/AndroidManifest.xml

@@ -22,6 +22,18 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <activity
+            android:name=".RuanganActivity"/>
+
+        <activity
+            android:name=".JalurEvakuasiActivity"
+            android:exported="false"/>
+
     </application>
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+
 
 </manifest>

app/src/main/java/id/ac/ubharajaya/panicbutton/JalurEvakuasiActivity.kt

@@ -0,0 +1,52 @@
+package id.ac.ubharajaya.panicbutton
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.unit.dp
+
+class JalurEvakuasiActivity : ComponentActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        val denah = intent.getStringExtra("denah") ?: "utara"
+
+        setContent {
+            JalurEvakuasiScreen(denah)
+        }
+    }
+}
+
+@Composable
+fun JalurEvakuasiScreen(denah: String) {
+
+    val gambar = when (denah) {
+        "utara" -> R.drawable.evakuasiutara
+        "selatan" -> R.drawable.evakuasiselatan
+        "labkomp" -> R.drawable.evakuasi_lab_kompemrograman
+        else -> R.drawable.evakuasiutara
+    }
+
+    Column(modifier = Modifier.fillMaxSize().padding(16.dp)) {
+
+        Text(
+            text = "Jalur Evakuasi ($denah)",
+            style = MaterialTheme.typography.headlineSmall
+        )
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Image(
+            painter = painterResource(id = gambar),
+            contentDescription = "Denah Evakuasi",
+            modifier = Modifier.fillMaxWidth()
+        )
+    }
+}

app/src/main/java/id/ac/ubharajaya/panicbutton/MainActivity.kt

@@ -1,47 +1,245 @@
+
 package id.ac.ubharajaya.panicbutton
 
+import android.Manifest
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.location.Location
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
-import androidx.activity.enableEdgeToEdge
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.foundation.border
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.text.BasicTextField
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.tooling.preview.Preview
-import id.ac.ubharajaya.panicbutton.ui.theme.PanicButtonTheme
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.input.TextFieldValue
+import androidx.compose.ui.text.input.ImeAction
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.core.content.ContextCompat
+import com.google.android.gms.location.FusedLocationProviderClient
+import com.google.android.gms.location.LocationServices
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.RequestBody
 
 class MainActivity : ComponentActivity() {
+
+    private lateinit var fusedLocationClient: FusedLocationProviderClient
+    private var lastLocation: Location? = null
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        enableEdgeToEdge()
+
+        fusedLocationClient = LocationServices.getFusedLocationProviderClient(this)
+        requestLocationPermission()
+        getLocation()
+
         setContent {
-            PanicButtonTheme {
-                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-                    Greeting(
-                        name = "Android",
-                        modifier = Modifier.padding(innerPadding)
-                    )
+            MyApp(
+                onClose = { finish() },
+                onSend = { report, callback ->
+                    val loc = lastLocation
+                    val locString = if (loc != null) {
+                        "\nLokasi: https://maps.google.com/?q=${loc.latitude},${loc.longitude}"
+                    } else {
+                        "\nLokasi: Tidak tersedia"
+                    }
+
+                    sendNotification(report + locString) { response ->
+                        callback(response)
+
+                        // Setelah laporan terkirim, pindah ke pemilihan ruangan
+                        startActivity(Intent(this, RuanganActivity::class.java))
+                    }
                 }
-            }
+            )
         }
     }
-}
 
-@Composable
-fun Greeting(name: String, modifier: Modifier = Modifier) {
-    Text(
-        text = "Hello $name!",
-        modifier = modifier
-    )
-}
+    private val requestPermissionLauncher =
+        registerForActivityResult(ActivityResultContracts.RequestPermission()) { granted ->
+            if (granted) getLocation()
+        }
 
-@Preview(showBackground = true)
-@Composable
-fun GreetingPreview() {
-    PanicButtonTheme {
-        Greeting("Android")
+    private fun requestLocationPermission() {
+        when {
+            ContextCompat.checkSelfPermission(
+                this,
+                Manifest.permission.ACCESS_FINE_LOCATION
+            ) == PackageManager.PERMISSION_GRANTED -> getLocation()
+
+            else -> requestPermissionLauncher.launch(Manifest.permission.ACCESS_FINE_LOCATION)
+        }
     }
+
+    private fun getLocation() {
+        try {
+            fusedLocationClient.lastLocation.addOnSuccessListener { loc: Location? ->
+                if (loc != null) lastLocation = loc
+            }
+        } catch (_: SecurityException) { }
+    }
+}
+
+// ===========================================================
+// UI
+// ===========================================================
+
+@Composable
+fun MyApp(
+    onClose: () -> Unit,
+    onSend: (String, (String) -> Unit) -> Unit
+) {
+    val focusManager = LocalFocusManager.current
+    var message by remember { mutableStateOf("Klik tombol untuk mengirim notifikasi") }
+    var selectedConditions by remember { mutableStateOf(mutableSetOf<String>()) }
+    var additionalNotes by remember { mutableStateOf(TextFieldValue("")) }
+
+    Column(
+        modifier = Modifier.fillMaxSize().padding(16.dp)
+    ) {
+
+        Text(
+            text = "Terjadi Kondisi Darurat:",
+            fontSize = 26.sp,
+            fontWeight = FontWeight.Bold,
+            color = Color.Red
+        )
+
+        Spacer(modifier = Modifier.height(12.dp))
+
+        listOf(
+            "Kebakaran",
+            "Banjir",
+            "Tsunami",
+            "Gunung Meletus",
+            "Gempa Bumi",
+            "Huru Hara/Demonstrasi",
+            "Binatang Buas",
+            "Radiasi Nuklir",
+            "Biohazard",
+            "Lainnya"
+        ).forEach { condition ->
+            val emoji = getEmoji(condition)
+
+            Row(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .clickable {
+                        focusManager.clearFocus()
+                        selectedConditions = selectedConditions.toMutableSet().apply {
+                            if (contains(condition)) remove(condition) else add(condition)
+                        }
+                    }
+                    .padding(vertical = 3.dp),
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                Checkbox(
+                    checked = selectedConditions.contains(condition),
+                    onCheckedChange = { isChecked ->
+                        selectedConditions = selectedConditions.toMutableSet().apply {
+                            if (isChecked) add(condition) else remove(condition)
+                        }
+                    }
+                )
+                Text(text = "$emoji $condition", modifier = Modifier.padding(start = 6.dp))
+            }
+        }
+
+        Spacer(modifier = Modifier.height(12.dp))
+
+        Text("Catatan tambahan:", fontWeight = FontWeight.Bold)
+
+        BasicTextField(
+            value = additionalNotes,
+            onValueChange = { additionalNotes = it },
+            modifier = Modifier
+                .fillMaxWidth()
+                .height(100.dp)
+                .border(1.dp, Color.Gray)
+                .padding(8.dp),
+            keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done)
+        )
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Button(
+            onClick = {
+                val report =
+                    "Kondisi: ${selectedConditions.joinToString()}\nCatatan: ${additionalNotes.text}"
+                onSend(report) { msg -> message = msg }
+            },
+            colors = ButtonDefaults.buttonColors(containerColor = Color.Red)
+        ) {
+            Text("Kirim Laporan", color = Color.White)
+        }
+
+        Spacer(modifier = Modifier.height(20.dp))
+
+        Text(text = message)
+        Spacer(modifier = Modifier.height(20.dp))
+
+        Button(onClick = onClose) { Text("Tutup") }
+    }
+}
+
+// ===========================================================
+// Emoji helper
+// ===========================================================
+
+fun getEmoji(condition: String): String {
+    return when (condition) {
+        "Kebakaran" -> "🔥"
+        "Banjir" -> "🌊"
+        "Tsunami" -> "🌊"
+        "Gunung Meletus" -> "🌋"
+        "Gempa Bumi" -> "🌎"
+        "Huru Hara/Demonstrasi" -> "⚠"
+        "Binatang Buas" -> "🐾"
+        "Radiasi Nuklir" -> "☢"
+        "Biohazard" -> "☣"
+        else -> "❗"
+    }
+}
+
+// ===========================================================
+// NOTIFICATION
+// ===========================================================
+
+fun sendNotification(report: String, onResult: (String) -> Unit) {
+    val client = OkHttpClient()
+    val url = "https://ntfy.ubharajaya.ac.id/panic-button"
+
+    val body = RequestBody.create("text/plain".toMediaType(), report)
+
+    val request = Request.Builder()
+        .url(url)
+        .addHeader("Title", "Alert")
+        .addHeader("Priority", "urgent")
+        .post(body)
+        .build()
+
+    Thread {
+        try {
+            val response = client.newCall(request).execute()
+            if (response.isSuccessful)
+                onResult("Notifikasi berhasil dikirim!")
+            else
+                onResult("Gagal mengirim: ${response.code}")
+
+        } catch (e: Exception) {
+            onResult("Error: ${e.message}")
+        }
+    }.start()
 }

app/src/main/java/id/ac/ubharajaya/panicbutton/RuanganActivity.kt

@@ -0,0 +1,110 @@
+package id.ac.ubharajaya.panicbutton
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.lazy.itemsIndexed
+
+class RuanganActivity : ComponentActivity() {
+
+    private val denahUtara = listOf(
+        "R-122","R-121","R-120","R-119","R-118","R-117",
+        "R-123","R-124","R-125","Toilet Pria Utara","Toilet Wanita Utara"
+    )
+
+    private val denahSelatan = listOf(
+        "R-116","Biro Pemasaran","BK & Pusat Karir","R-107","R-108","R-109",
+        "R-111","R-112","R-106","R-105","R-104","R-103","R-102","R-101",
+        "Ruang Laboratorium Teknik","Toilet Pria Selatan","Toilet Wanita Selatan"
+    )
+
+    private val denahLabKomp = listOf(
+        "R-319","R-318","R-317","R-316","R-315","R-320","R-321","R-322","R-323","R-324",
+        "Toilet Pria Lantai 3","Toilet Wanita Lantai 3"
+    )
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContent {
+            PilihRuanganScreen { ruangan ->
+                val denah = when (ruangan) {
+                    in denahUtara -> "utara"
+                    in denahSelatan -> "selatan"
+                    in denahLabKomp -> "labkomp"
+                    else -> "utara"
+                }
+
+                val intent = Intent(this, JalurEvakuasiActivity::class.java)
+                intent.putExtra("denah", denah)
+                startActivity(intent)
+            }
+        }
+    }
+}
+
+@Composable
+fun PilihRuanganScreen(onSelect: (String) -> Unit) {
+
+    val semuaRuangan = listOf(
+        "Utara M Rafly Al Fathir (202310715043)" to listOf(
+            "R-122","R-121","R-120","R-119","R-118","R-117",
+            "R-123","R-124","R-125"
+        ),
+        "Selatan Lalu Muhammad Anggana Subhan (202310715277)" to listOf(
+            "R-116","Biro Pemasaran","BK & Pusat Karir",
+            "R-107","R-108","R-109","R-111","R-112","R-106","R-105",
+            "R-104","R-103","R-102","R-101","Ruang Laboratorium Teknik"
+        ),
+        "Lab Komputer Pemrograman (Lantai 3) Rafi Fattan Fitriardi (202310715002)" to listOf(
+            "R-319","R-318","R-317","R-316","R-315",
+            "R-320","R-321","R-322","R-323","R-324"
+        )
+    )
+
+    // -------------- FIX: SCROLLING DENGAN LAZYCOLUMN ----------------
+    LazyColumn(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp)
+    ) {
+
+        item {
+            Text(
+                "Pilih Ruangan Anda",
+                style = MaterialTheme.typography.headlineSmall
+            )
+            Spacer(modifier = Modifier.height(12.dp))
+        }
+
+        semuaRuangan.forEach { (judul, rooms) ->
+            item {
+                Text(judul, style = MaterialTheme.typography.titleMedium)
+                Spacer(modifier = Modifier.height(6.dp))
+            }
+
+            items(rooms.size) { index ->
+                val r = rooms[index]
+                Card(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(vertical = 4.dp)
+                        .clickable { onSelect(r) }
+                ) {
+                    Text(r, modifier = Modifier.padding(16.dp))
+                }
+            }
+
+            item { Spacer(modifier = Modifier.height(20.dp)) }
+        }
+    }
+}