37 files changed, 122 insertions, 329 deletions
diff --git a/src/compiler/objective_c_generator.cc b/src/compiler/objective_c_generator.cc
index 1bf0254f5b..b235911479 100644
--- a/src/compiler/objective_c_generator.cc
+++ b/src/compiler/objective_c_generator.cc
@@ -32,19 +32,20 @@
  */
 
 #include <map>
+#include <sstream>
 
+#include "src/compiler/config.h"
 #include "src/compiler/objective_c_generator.h"
 #include "src/compiler/objective_c_generator_helpers.h"
 
-#include "src/compiler/config.h"
-
-#include <sstream>
+#include <google/protobuf/compiler/objectivec/objectivec_helpers.h>
 
+using ::google::protobuf::compiler::objectivec::ClassName;
 using ::grpc::protobuf::io::Printer;
 using ::grpc::protobuf::MethodDescriptor;
 using ::grpc::protobuf::ServiceDescriptor;
-using ::std::map;
 using ::grpc::string;
+using ::std::map;
 
 namespace grpc_objective_c_generator {
 namespace {
@@ -69,7 +70,7 @@ void PrintMethodSignature(Printer *printer,
   if (method->client_streaming()) {
     printer->Print("RequestsWriter:(id<GRXWriter>)request");
   } else {
-    printer->Print(vars, "Request:($prefix$$request_type$ *)request");
+    printer->Print(vars, "Request:($request_class$ *)request");
   }
 
   // TODO(jcanizales): Put this on a new line and align colons.
@@ -78,8 +79,7 @@ void PrintMethodSignature(Printer *printer,
   if (method->server_streaming()) {
     printer->Print("BOOL done, ");
   }
-  printer->Print(vars,
-      "$prefix$$response_type$ *response, NSError *error))handler");
+  printer->Print(vars, "$response_class$ *response, NSError *error))handler");
 }
 
 void PrintSimpleSignature(Printer *printer,
@@ -99,12 +99,17 @@ void PrintAdvancedSignature(Printer *printer,
   PrintMethodSignature(printer, method, vars);
 }
 
+inline map<string, string> GetMethodVars(const MethodDescriptor *method) {
+  return {{ "method_name", method->name() },
+          { "request_type", method->input_type()->name() },
+          { "response_type", method->output_type()->name() },
+          { "request_class", ClassName(method->input_type()) },
+          { "response_class", ClassName(method->output_type()) }};
+}
+
 void PrintMethodDeclarations(Printer *printer,
-                             const MethodDescriptor *method,
-                             map<string, string> vars) {
-  vars["method_name"] = method->name();
-  vars["request_type"] = method->input_type()->name();
-  vars["response_type"] = method->output_type()->name();
+                             const MethodDescriptor *method) {
+  map<string, string> vars = GetMethodVars(method);
 
   PrintProtoRpcDeclarationAsPragma(printer, method, vars);
 
@@ -141,8 +146,7 @@ void PrintAdvancedImplementation(Printer *printer,
     printer->Print("[GRXWriter writerWithValue:request]\n");
   }
 
-  printer->Print(vars,
-      "             responseClass:[$prefix$$response_type$ class]\n");
+  printer->Print(vars, "             responseClass:[$response_class$ class]\n");
 
   printer->Print("        responsesWriteable:[GRXWriteable ");
   if (method->server_streaming()) {
@@ -155,11 +159,8 @@ void PrintAdvancedImplementation(Printer *printer,
 }
 
 void PrintMethodImplementations(Printer *printer,
-                                const MethodDescriptor *method,
-                                map<string, string> vars) {
-  vars["method_name"] = method->name();
-  vars["request_type"] = method->input_type()->name();
-  vars["response_type"] = method->output_type()->name();
+                                const MethodDescriptor *method) {
+  map<string, string> vars = GetMethodVars(method);
 
   PrintProtoRpcDeclarationAsPragma(printer, method, vars);
 
@@ -174,7 +175,7 @@ void PrintMethodImplementations(Printer *printer,
 
 } // namespace
 
-string GetHeader(const ServiceDescriptor *service, const string prefix) {
+string GetHeader(const ServiceDescriptor *service) {
   string output;
   {
     // Scope the output stream so it closes and finalizes output to the string.
@@ -184,19 +185,19 @@ string GetHeader(const ServiceDescriptor *service, const string prefix) {
     printer.Print("@protocol GRXWriteable;\n");
     printer.Print("@protocol GRXWriter;\n\n");
 
-    map<string, string> vars = {{"service_name", service->name()},
-                                {"prefix",       prefix}};
-    printer.Print(vars, "@protocol $prefix$$service_name$ <NSObject>\n\n");
+    map<string, string> vars = {{"service_class", ServiceClassName(service)}};
+
+    printer.Print(vars, "@protocol $service_class$ <NSObject>\n\n");
 
     for (int i = 0; i < service->method_count(); i++) {
-      PrintMethodDeclarations(&printer, service->method(i), vars);
+      PrintMethodDeclarations(&printer, service->method(i));
     }
     printer.Print("@end\n\n");
 
     printer.Print("// Basic service implementation, over gRPC, that only does"
         " marshalling and parsing.\n");
-    printer.Print(vars, "@interface $prefix$$service_name$ :"
-      " ProtoService<$prefix$$service_name$>\n");
+    printer.Print(vars, "@interface $service_class$ :"
+      " ProtoService<$service_class$>\n");
     printer.Print("- (instancetype)initWithHost:(NSString *)host"
       " NS_DESIGNATED_INITIALIZER;\n");
     printer.Print("@end\n");
@@ -204,7 +205,7 @@ string GetHeader(const ServiceDescriptor *service, const string prefix) {
   return output;
 }
 
-string GetSource(const ServiceDescriptor *service, const string prefix) {
+string GetSource(const ServiceDescriptor *service) {
   string output;
   {
     // Scope the output stream so it closes and finalizes output to the string.
@@ -212,15 +213,15 @@ string GetSource(const ServiceDescriptor *service, const string prefix) {
     Printer printer(&output_stream, '$');
 
     map<string, string> vars = {{"service_name", service->name()},
-                                {"package", service->file()->package()},
-                                {"prefix",       prefix}};
+                                {"service_class", ServiceClassName(service)},
+                                {"package", service->file()->package()}};
 
     printer.Print(vars,
         "static NSString *const kPackageName = @\"$package$\";\n");
     printer.Print(vars,
         "static NSString *const kServiceName = @\"$service_name$\";\n\n");
 
-    printer.Print(vars, "@implementation $prefix$$service_name$\n\n");
+    printer.Print(vars, "@implementation $service_class$\n\n");
   
     printer.Print("// Designated initializer\n");
     printer.Print("- (instancetype)initWithHost:(NSString *)host {\n");
@@ -236,7 +237,7 @@ string GetSource(const ServiceDescriptor *service, const string prefix) {
     printer.Print("}\n\n\n");
 
     for (int i = 0; i < service->method_count(); i++) {
-      PrintMethodImplementations(&printer, service->method(i), vars);
+      PrintMethodImplementations(&printer, service->method(i));
     }
 
     printer.Print("@end\n");
diff --git a/src/compiler/objective_c_generator.h b/src/compiler/objective_c_generator.h
index 548e96fcf1..40a0c87f99 100644
--- a/src/compiler/objective_c_generator.h
+++ b/src/compiler/objective_c_generator.h
@@ -38,15 +38,16 @@
 
 namespace grpc_objective_c_generator {
 
+using ::grpc::protobuf::ServiceDescriptor;
+using ::grpc::string;
+
 // Returns the content to be included in the "global_scope" insertion point of
 // the generated header file.
-grpc::string GetHeader(const grpc::protobuf::ServiceDescriptor *service,
-                       const grpc::string prefix);
+string GetHeader(const ServiceDescriptor *service);
 
 // Returns the content to be included in the "global_scope" insertion point of
 // the generated implementation file.
-grpc::string GetSource(const grpc::protobuf::ServiceDescriptor *service,
-                       const grpc::string prefix);
+string GetSource(const ServiceDescriptor *service);
 
 }  // namespace grpc_objective_c_generator
 
diff --git a/src/compiler/objective_c_generator_helpers.h b/src/compiler/objective_c_generator_helpers.h
index d92a2b5e9a..1f8c80014f 100644
--- a/src/compiler/objective_c_generator_helpers.h
+++ b/src/compiler/objective_c_generator_helpers.h
@@ -40,9 +40,19 @@
 
 namespace grpc_objective_c_generator {
 
-inline grpc::string MessageHeaderName(const grpc::protobuf::FileDescriptor *file) {
+using ::grpc::protobuf::FileDescriptor;
+using ::grpc::protobuf::ServiceDescriptor;
+using ::grpc::string;
+
+inline string MessageHeaderName(const FileDescriptor *file) {
   return grpc_generator::FileNameInUpperCamel(file) + ".pbobjc.h";
 }
 
+inline string ServiceClassName(const ServiceDescriptor *service) {
+  const FileDescriptor *file = service->file();
+  string prefix = file->options().objc_class_prefix();
+  return prefix + service->name();
+}
+
 }
 #endif  // GRPC_INTERNAL_COMPILER_OBJECTIVE_C_GENERATOR_HELPERS_H
diff --git a/src/compiler/objective_c_plugin.cc b/src/compiler/objective_c_plugin.cc
index 3cb170e95c..b5ac2bafa9 100644
--- a/src/compiler/objective_c_plugin.cc
+++ b/src/compiler/objective_c_plugin.cc
@@ -77,7 +77,7 @@ class ObjectiveCGrpcGenerator : public grpc::protobuf::compiler::CodeGenerator {
       string declarations;
       for (int i = 0; i < file->service_count(); i++) {
         const grpc::protobuf::ServiceDescriptor *service = file->service(i);
-        declarations += grpc_objective_c_generator::GetHeader(service, prefix);
+        declarations += grpc_objective_c_generator::GetHeader(service);
       }
 
       Write(context, file_name + ".pbrpc.h",
@@ -95,7 +95,7 @@ class ObjectiveCGrpcGenerator : public grpc::protobuf::compiler::CodeGenerator {
       string definitions;
       for (int i = 0; i < file->service_count(); i++) {
         const grpc::protobuf::ServiceDescriptor *service = file->service(i);
-        definitions += grpc_objective_c_generator::GetSource(service, prefix);
+        definitions += grpc_objective_c_generator::GetSource(service);
       }
 
       Write(context, file_name + ".pbrpc.m", imports + '\n' + definitions);
diff --git a/src/csharp/buildall.bat b/src/csharp/buildall.bat
index 34ad923307..68c61ef039 100644
--- a/src/csharp/buildall.bat
+++ b/src/csharp/buildall.bat
@@ -5,7 +5,7 @@ setlocal
 @call "%VS120COMNTOOLS%\..\..\vc\vcvarsall.bat" x86
 
 @rem Build the C# native extension
-msbuild ..\..\vsprojects\grpc.sln /t:grpc_csharp_ext || goto :error
+msbuild ..\..\vsprojects\grpc.sln /t:grpc_csharp_ext /p:PlatformToolset=v120 || goto :error
 
 msbuild Grpc.sln /p:Configuration=Debug || goto :error
 msbuild Grpc.sln /p:Configuration=Release || goto :error
diff --git a/src/objective-c/examples/Sample/Podfile b/src/objective-c/examples/Sample/Podfile
index e8b78647ac..f3c49c12a1 100644
--- a/src/objective-c/examples/Sample/Podfile
+++ b/src/objective-c/examples/Sample/Podfile
@@ -3,13 +3,7 @@ platform :ios, '8.0'
 
 pod 'gRPC', :path => "../../../.."
 pod 'Protobuf', :git => 'https://github.com/google/protobuf.git'
-pod 'Route_guide', :path => "RouteGuideClient"
-pod 'RemoteTest', :path => "RemoteTestClient"
-
-link_with 'Sample', 'SampleTests'
+pod 'RemoteTest', :path => "../../generated_libraries/RemoteTestClient"
 
 target 'Sample' do
 end
-
-target 'SampleTests' do
-end
diff --git a/src/objective-c/examples/Sample/Sample.xcodeproj/project.pbxproj b/src/objective-c/examples/Sample/Sample.xcodeproj/project.pbxproj
index 17c2255b5a..611eb6032d 100644
--- a/src/objective-c/examples/Sample/Sample.xcodeproj/project.pbxproj
+++ b/src/objective-c/examples/Sample/Sample.xcodeproj/project.pbxproj
@@ -7,33 +7,16 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		60BBBBB15823BBF7639D7AA9 /* libPods.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 2DC7B7C4C0410F43B9621631 /* libPods.a */; };
-		6340F0491AE66E3300FB6A3D /* RemoteProtoTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 6340F0481AE66E3300FB6A3D /* RemoteProtoTests.m */; };
-		6356D1DE1AC11FE00075FBBC /* RemoteTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 6356D1DD1AC11FE00075FBBC /* RemoteTests.m */; };
 		6369A2701A9322E20015FC5C /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 6369A26F1A9322E20015FC5C /* main.m */; };
 		6369A2731A9322E20015FC5C /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 6369A2721A9322E20015FC5C /* AppDelegate.m */; };
 		6369A2761A9322E20015FC5C /* ViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 6369A2751A9322E20015FC5C /* ViewController.m */; };
 		6369A2791A9322E20015FC5C /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 6369A2771A9322E20015FC5C /* Main.storyboard */; };
 		6369A27B1A9322E20015FC5C /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 6369A27A1A9322E20015FC5C /* Images.xcassets */; };
-		6369A27E1A9322E20015FC5C /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 6369A27C1A9322E20015FC5C /* LaunchScreen.xib */; };
-		6369A28A1A9322E20015FC5C /* SampleTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 6369A2891A9322E20015FC5C /* SampleTests.m */; };
 		FC81FE63CA655031F3524EC0 /* libPods.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 2DC7B7C4C0410F43B9621631 /* libPods.a */; };
 /* End PBXBuildFile section */
 
-/* Begin PBXContainerItemProxy section */
-		6369A2841A9322E20015FC5C /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 6369A2621A9322E20015FC5C /* Project object */;
-			proxyType = 1;
-			remoteGlobalIDString = 6369A2691A9322E20015FC5C;
-			remoteInfo = Sample;
-		};
-/* End PBXContainerItemProxy section */
-
 /* Begin PBXFileReference section */
 		2DC7B7C4C0410F43B9621631 /* libPods.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libPods.a; sourceTree = BUILT_PRODUCTS_DIR; };
-		6340F0481AE66E3300FB6A3D /* RemoteProtoTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RemoteProtoTests.m; sourceTree = "<group>"; };
-		6356D1DD1AC11FE00075FBBC /* RemoteTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RemoteTests.m; sourceTree = "<group>"; };
 		6369A26A1A9322E20015FC5C /* Sample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Sample.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		6369A26E1A9322E20015FC5C /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		6369A26F1A9322E20015FC5C /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
@@ -43,10 +26,6 @@
 		6369A2751A9322E20015FC5C /* ViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ViewController.m; sourceTree = "<group>"; };
 		6369A2781A9322E20015FC5C /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 		6369A27A1A9322E20015FC5C /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };
-		6369A27D1A9322E20015FC5C /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/LaunchScreen.xib; sourceTree = "<group>"; };
-		6369A2831A9322E20015FC5C /* SampleTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = SampleTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
-		6369A2881A9322E20015FC5C /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
-		6369A2891A9322E20015FC5C /* SampleTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = SampleTests.m; sourceTree = "<group>"; };
 		AC29DD6FCDF962F519FEBB0D /* Pods.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
 		C68330F8D451CC6ACEABA09F /* Pods.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.release.xcconfig; path = "Pods/Target Support Files/Pods/Pods.release.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
@@ -60,14 +39,6 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		6369A2801A9322E20015FC5C /* Frameworks */ = {
-			isa = PBXFrameworksBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				60BBBBB15823BBF7639D7AA9 /* libPods.a in Frameworks */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
@@ -75,7 +46,6 @@
 			isa = PBXGroup;
 			children = (
 				6369A26C1A9322E20015FC5C /* Sample */,
-				6369A2861A9322E20015FC5C /* SampleTests */,
 				6369A26B1A9322E20015FC5C /* Products */,
 				AB3331C9AE6488E61B2B094E /* Pods */,
 				C4C2C5219053E079C9EFB930 /* Frameworks */,
@@ -86,7 +56,6 @@
 			isa = PBXGroup;
 			children = (
 				6369A26A1A9322E20015FC5C /* Sample.app */,
-				6369A2831A9322E20015FC5C /* SampleTests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -100,7 +69,6 @@
 				6369A2751A9322E20015FC5C /* ViewController.m */,
 				6369A2771A9322E20015FC5C /* Main.storyboard */,
 				6369A27A1A9322E20015FC5C /* Images.xcassets */,
-				6369A27C1A9322E20015FC5C /* LaunchScreen.xib */,
 				6369A26D1A9322E20015FC5C /* Supporting Files */,
 			);
 			path = Sample;
@@ -115,25 +83,6 @@
 			name = "Supporting Files";
 			sourceTree = "<group>";
 		};
-		6369A2861A9322E20015FC5C /* SampleTests */ = {
-			isa = PBXGroup;
-			children = (
-				6340F0481AE66E3300FB6A3D /* RemoteProtoTests.m */,
-				6369A2891A9322E20015FC5C /* SampleTests.m */,
-				6369A2871A9322E20015FC5C /* Supporting Files */,
-				6356D1DD1AC11FE00075FBBC /* RemoteTests.m */,
-			);
-			path = SampleTests;
-			sourceTree = "<group>";
-		};
-		6369A2871A9322E20015FC5C /* Supporting Files */ = {
-			isa = PBXGroup;
-			children = (
-				6369A2881A9322E20015FC5C /* Info.plist */,
-			);
-			name = "Supporting Files";
-			sourceTree = "<group>";
-		};
 		AB3331C9AE6488E61B2B094E /* Pods */ = {
 			isa = PBXGroup;
 			children = (
@@ -173,26 +122,6 @@
 			productReference = 6369A26A1A9322E20015FC5C /* Sample.app */;
 			productType = "com.apple.product-type.application";
 		};
-		6369A2821A9322E20015FC5C /* SampleTests */ = {
-			isa = PBXNativeTarget;
-			buildConfigurationList = 6369A2901A9322E20015FC5C /* Build configuration list for PBXNativeTarget "SampleTests" */;
-			buildPhases = (
-				75C393B2FDC60A22B2121058 /* Check Pods Manifest.lock */,
-				6369A27F1A9322E20015FC5C /* Sources */,
-				6369A2801A9322E20015FC5C /* Frameworks */,
-				6369A2811A9322E20015FC5C /* Resources */,
-				7B8CDC152F76D6014A96C798 /* Copy Pods Resources */,
-			);
-			buildRules = (
-			);
-			dependencies = (
-				6369A2851A9322E20015FC5C /* PBXTargetDependency */,
-			);
-			name = SampleTests;
-			productName = SampleTests;
-			productReference = 6369A2831A9322E20015FC5C /* SampleTests.xctest */;
-			productType = "com.apple.product-type.bundle.unit-test";
-		};
 /* End PBXNativeTarget section */
 
 /* Begin PBXProject section */
@@ -205,10 +134,6 @@
 					6369A2691A9322E20015FC5C = {
 						CreatedOnToolsVersion = 6.1.1;
 					};
-					6369A2821A9322E20015FC5C = {
-						CreatedOnToolsVersion = 6.1.1;
-						TestTargetID = 6369A2691A9322E20015FC5C;
-					};
 				};
 			};
 			buildConfigurationList = 6369A2651A9322E20015FC5C /* Build configuration list for PBXProject "Sample" */;
@@ -225,7 +150,6 @@
 			projectRoot = "";
 			targets = (
 				6369A2691A9322E20015FC5C /* Sample */,
-				6369A2821A9322E20015FC5C /* SampleTests */,
 			);
 		};
 /* End PBXProject section */
@@ -236,18 +160,10 @@
 			buildActionMask = 2147483647;
 			files = (
 				6369A2791A9322E20015FC5C /* Main.storyboard in Resources */,
-				6369A27E1A9322E20015FC5C /* LaunchScreen.xib in Resources */,
 				6369A27B1A9322E20015FC5C /* Images.xcassets in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		6369A2811A9322E20015FC5C /* Resources */ = {
-			isa = PBXResourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXShellScriptBuildPhase section */
@@ -281,36 +197,6 @@
 			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [[ $? != 0 ]] ; then\n    cat << EOM\nerror: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\nEOM\n    exit 1\nfi\n";
 			showEnvVarsInLog = 0;
 		};
-		75C393B2FDC60A22B2121058 /* Check Pods Manifest.lock */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "Check Pods Manifest.lock";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [[ $? != 0 ]] ; then\n    cat << EOM\nerror: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\nEOM\n    exit 1\nfi\n";
-			showEnvVarsInLog = 0;
-		};
-		7B8CDC152F76D6014A96C798 /* Copy Pods Resources */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "Copy Pods Resources";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods/Pods-resources.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -324,26 +210,8 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
-		6369A27F1A9322E20015FC5C /* Sources */ = {
-			isa = PBXSourcesBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-				6369A28A1A9322E20015FC5C /* SampleTests.m in Sources */,
-				6340F0491AE66E3300FB6A3D /* RemoteProtoTests.m in Sources */,
-				6356D1DE1AC11FE00075FBBC /* RemoteTests.m in Sources */,
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
 /* End PBXSourcesBuildPhase section */
 
-/* Begin PBXTargetDependency section */
-		6369A2851A9322E20015FC5C /* PBXTargetDependency */ = {
-			isa = PBXTargetDependency;
-			target = 6369A2691A9322E20015FC5C /* Sample */;
-			targetProxy = 6369A2841A9322E20015FC5C /* PBXContainerItemProxy */;
-		};
-/* End PBXTargetDependency section */
-
 /* Begin PBXVariantGroup section */
 		6369A2771A9322E20015FC5C /* Main.storyboard */ = {
 			isa = PBXVariantGroup;
@@ -353,14 +221,6 @@
 			name = Main.storyboard;
 			sourceTree = "<group>";
 		};
-		6369A27C1A9322E20015FC5C /* LaunchScreen.xib */ = {
-			isa = PBXVariantGroup;
-			children = (
-				6369A27D1A9322E20015FC5C /* Base */,
-			);
-			name = LaunchScreen.xib;
-			sourceTree = "<group>";
-		};
 /* End PBXVariantGroup section */
 
 /* Begin XCBuildConfiguration section */
@@ -464,42 +324,6 @@
 			};
 			name = Release;
 		};
-		6369A2911A9322E20015FC5C /* Debug */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = AC29DD6FCDF962F519FEBB0D /* Pods.debug.xcconfig */;
-			buildSettings = {
-				BUNDLE_LOADER = "$(TEST_HOST)";
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(SDKROOT)/Developer/Library/Frameworks",
-					"$(inherited)",
-				);
-				GCC_PREPROCESSOR_DEFINITIONS = (
-					"DEBUG=1",
-					"$(inherited)",
-				);
-				INFOPLIST_FILE = SampleTests/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Sample.app/Sample";
-			};
-			name = Debug;
-		};
-		6369A2921A9322E20015FC5C /* Release */ = {
-			isa = XCBuildConfiguration;
-			baseConfigurationReference = C68330F8D451CC6ACEABA09F /* Pods.release.xcconfig */;
-			buildSettings = {
-				BUNDLE_LOADER = "$(TEST_HOST)";
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(SDKROOT)/Developer/Library/Frameworks",
-					"$(inherited)",
-				);
-				INFOPLIST_FILE = SampleTests/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Sample.app/Sample";
-			};
-			name = Release;
-		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
@@ -521,15 +345,6 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		6369A2901A9322E20015FC5C /* Build configuration list for PBXNativeTarget "SampleTests" */ = {
-			isa = XCConfigurationList;
-			buildConfigurations = (
-				6369A2911A9322E20015FC5C /* Debug */,
-				6369A2921A9322E20015FC5C /* Release */,
-			);
-			defaultConfigurationIsVisible = 0;
-			defaultConfigurationName = Release;
-		};
 /* End XCConfigurationList section */
 	};
 	rootObject = 6369A2621A9322E20015FC5C /* Project object */;
diff --git a/src/objective-c/examples/Sample/Sample/AppDelegate.h b/src/objective-c/examples/Sample/Sample/AppDelegate.h
index b1857f28e0..102e7f3ade 100644
--- a/src/objective-c/examples/Sample/Sample/AppDelegate.h
+++ b/src/objective-c/examples/Sample/Sample/AppDelegate.h
@@ -34,8 +34,5 @@
 #import <UIKit/UIKit.h>
 
 @interface AppDelegate : UIResponder <UIApplicationDelegate>
-
 @property (strong, nonatomic) UIWindow *window;
-
 @end
-
diff --git a/src/objective-c/examples/Sample/Sample/AppDelegate.m b/src/objective-c/examples/Sample/Sample/AppDelegate.m
index 12e1ad9d67..a38e36651e 100644
--- a/src/objective-c/examples/Sample/Sample/AppDelegate.m
+++ b/src/objective-c/examples/Sample/Sample/AppDelegate.m
@@ -33,13 +33,5 @@
 
 #import "AppDelegate.h"
 
-@interface AppDelegate ()
-@end
-
 @implementation AppDelegate
-
-- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-  return YES;
-}
-
 @end
diff --git a/src/objective-c/examples/Sample/Sample/Base.lproj/LaunchScreen.xib b/src/objective-c/examples/Sample/Sample/Base.lproj/LaunchScreen.xib
deleted file mode 100644
index c51a8e199e..0000000000
--- a/src/objective-c/examples/Sample/Sample/Base.lproj/LaunchScreen.xib
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="6214" systemVersion="14A314h" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
-    <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6207"/>
-        <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>
-    </dependencies>
-    <objects>
-        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
-        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
-        <view contentMode="scaleToFill" id="iN0-l3-epB">
-            <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
-            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-            <subviews>
-                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="  Copyright (c) 2015 gRPC. All rights reserved." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">
-                    <rect key="frame" x="20" y="439" width="441" height="21"/>
-                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
-                    <nil key="highlightedColor"/>
-                </label>
-                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Sample" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
-                    <rect key="frame" x="20" y="140" width="441" height="43"/>
-                    <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
-                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
-                    <nil key="highlightedColor"/>
-                </label>
-            </subviews>
-            <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
-            <constraints>
-                <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>
-                <constraint firstAttribute="centerX" secondItem="kId-c2-rCX" secondAttribute="centerX" id="Koa-jz-hwk"/>
-                <constraint firstAttribute="bottom" secondItem="8ie-xW-0ye" secondAttribute="bottom" constant="20" id="Kzo-t9-V3l"/>
-                <constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
-                <constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
-                <constraint firstItem="kId-c2-rCX" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="fvb-Df-36g"/>
-            </constraints>
-            <nil key="simulatedStatusBarMetrics"/>
-            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
-            <point key="canvasLocation" x="548" y="455"/>
-        </view>
-    </objects>
-</document>
diff --git a/src/objective-c/examples/Sample/Sample/Base.lproj/Main.storyboard b/src/objective-c/examples/Sample/Sample/Base.lproj/Main.storyboard
index f56d2f3bb5..8887b9e19f 100644
--- a/src/objective-c/examples/Sample/Sample/Base.lproj/Main.storyboard
+++ b/src/objective-c/examples/Sample/Sample/Base.lproj/Main.storyboard
@@ -1,13 +1,14 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6211" systemVersion="14A298i" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7702" systemVersion="14D131" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6204"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7701"/>
+        <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
     </dependencies>
     <scenes>
         <!--View Controller-->
         <scene sceneID="tne-QT-ifu">
             <objects>
-                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="" sceneMemberID="viewController">
+                <viewController id="BYZ-38-t0r" customClass="ViewController" sceneMemberID="viewController">
                     <layoutGuides>
                         <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
@@ -15,7 +16,38 @@
                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" misplaced="YES" lineBreakMode="wordWrap" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="BWr-eN-L3y">
+                                <rect key="frame" x="16" y="20" width="568" height="150"/>
+                                <constraints>
+                                    <constraint firstAttribute="width" constant="385" id="exg-IV-Kl0"/>
+                                </constraints>
+                                <string key="text">Sample app launch finished.
+Check ViewController.m for the gRPC calls made, and the logs of this app for their results.
+(You may need to make XCode's Debug Area visible).</string>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
+                                <nil key="highlightedColor"/>
+                                <variation key="default">
+                                    <mask key="constraints">
+                                        <exclude reference="exg-IV-Kl0"/>
+                                    </mask>
+                                </variation>
+                            </label>
+                        </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <constraints>
+                            <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="BWr-eN-L3y" secondAttribute="bottom" constant="430" id="KFC-7p-hRl"/>
+                            <constraint firstAttribute="trailing" secondItem="BWr-eN-L3y" secondAttribute="trailing" constant="16" id="M9C-nN-tFv"/>
+                            <constraint firstItem="BWr-eN-L3y" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leadingMargin" id="SaP-0S-2LK"/>
+                            <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="BWr-eN-L3y" secondAttribute="bottom" id="wjC-O4-kJg"/>
+                            <constraint firstItem="BWr-eN-L3y" firstAttribute="top" secondItem="y3c-jy-aDJ" secondAttribute="bottom" id="ygF-6t-hrg"/>
+                        </constraints>
+                        <variation key="default">
+                            <mask key="constraints">
+                                <exclude reference="KFC-7p-hRl"/>
+                            </mask>
+                        </variation>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
diff --git a/src/objective-c/examples/Sample/Sample/Info.plist b/src/objective-c/examples/Sample/Sample/Info.plist
index ffdc8b3012..4436635ab4 100644
--- a/src/objective-c/examples/Sample/Sample/Info.plist
+++ b/src/objective-c/examples/Sample/Sample/Info.plist
@@ -23,7 +23,7 @@
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>UILaunchStoryboardName</key>
-	<string>LaunchScreen</string>
+	<string>Main</string>
 	<key>UIMainStoryboardFile</key>
 	<string>Main</string>
 	<key>UIRequiredDeviceCapabilities</key>
diff --git a/src/objective-c/examples/Sample/Sample/ViewController.m b/src/objective-c/examples/Sample/Sample/ViewController.m
index 9b331fe43f..0011a4508d 100644
--- a/src/objective-c/examples/Sample/Sample/ViewController.m
+++ b/src/objective-c/examples/Sample/Sample/ViewController.m
@@ -40,9 +40,6 @@
 #import <RemoteTest/Messages.pbobjc.h>
 #import <RemoteTest/Test.pbrpc.h>
 
-@interface ViewController ()
-@end
-
 @implementation ViewController
 
 - (void)viewDidLoad {
diff --git a/src/objective-c/examples/Sample/SampleTests/Info.plist b/src/objective-c/examples/Sample/SampleTests/Info.plist
deleted file mode 100644
index f547b0b707..0000000000
--- a/src/objective-c/examples/Sample/SampleTests/Info.plist
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>org.grpc.$(PRODUCT_NAME:rfc1034identifier)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>$(PRODUCT_NAME)</string>
-	<key>CFBundlePackageType</key>
-	<string>BNDL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>1</string>
-</dict>
-</plist>
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/Empty.pbobjc.h b/src/objective-c/generated_libraries/RemoteTestClient/Empty.pbobjc.h
index 809d0dde6e..809d0dde6e 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/Empty.pbobjc.h
+++ b/src/objective-c/generated_libraries/RemoteTestClient/Empty.pbobjc.h
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/Empty.pbobjc.m b/src/objective-c/generated_libraries/RemoteTestClient/Empty.pbobjc.m
index 46d481af66..46d481af66 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/Empty.pbobjc.m
+++ b/src/objective-c/generated_libraries/RemoteTestClient/Empty.pbobjc.m
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/Messages.pbobjc.h b/src/objective-c/generated_libraries/RemoteTestClient/Messages.pbobjc.h
index 5f32314175..5f32314175 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/Messages.pbobjc.h
+++ b/src/objective-c/generated_libraries/RemoteTestClient/Messages.pbobjc.h
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/Messages.pbobjc.m b/src/objective-c/generated_libraries/RemoteTestClient/Messages.pbobjc.m
index 98eb1dc87c..98eb1dc87c 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/Messages.pbobjc.m
+++ b/src/objective-c/generated_libraries/RemoteTestClient/Messages.pbobjc.m
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/RemoteTest.podspec b/src/objective-c/generated_libraries/RemoteTestClient/RemoteTest.podspec
index 36c2b509e8..36c2b509e8 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/RemoteTest.podspec
+++ b/src/objective-c/generated_libraries/RemoteTestClient/RemoteTest.podspec
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/Test.pbobjc.h b/src/objective-c/generated_libraries/RemoteTestClient/Test.pbobjc.h
index aaa0b6ce2d..aaa0b6ce2d 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/Test.pbobjc.h
+++ b/src/objective-c/generated_libraries/RemoteTestClient/Test.pbobjc.h
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/Test.pbobjc.m b/src/objective-c/generated_libraries/RemoteTestClient/Test.pbobjc.m
index 08562b828a..08562b828a 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/Test.pbobjc.m
+++ b/src/objective-c/generated_libraries/RemoteTestClient/Test.pbobjc.m
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/Test.pbrpc.h b/src/objective-c/generated_libraries/RemoteTestClient/Test.pbrpc.h
index f799c4fc92..f799c4fc92 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/Test.pbrpc.h
+++ b/src/objective-c/generated_libraries/RemoteTestClient/Test.pbrpc.h
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/Test.pbrpc.m b/src/objective-c/generated_libraries/RemoteTestClient/Test.pbrpc.m
index faba07769e..faba07769e 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/Test.pbrpc.m
+++ b/src/objective-c/generated_libraries/RemoteTestClient/Test.pbrpc.m
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/empty.proto b/src/objective-c/generated_libraries/RemoteTestClient/empty.proto
index a678048289..a678048289 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/empty.proto
+++ b/src/objective-c/generated_libraries/RemoteTestClient/empty.proto
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/messages.proto b/src/objective-c/generated_libraries/RemoteTestClient/messages.proto
index 85d93c2ff9..85d93c2ff9 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/messages.proto
+++ b/src/objective-c/generated_libraries/RemoteTestClient/messages.proto
diff --git a/src/objective-c/examples/Sample/RemoteTestClient/test.proto b/src/objective-c/generated_libraries/RemoteTestClient/test.proto
index 2f5a5489b3..2f5a5489b3 100644
--- a/src/objective-c/examples/Sample/RemoteTestClient/test.proto
+++ b/src/objective-c/generated_libraries/RemoteTestClient/test.proto
diff --git a/src/objective-c/examples/Sample/RouteGuideClient/RouteGuide.pbobjc.h b/src/objective-c/generated_libraries/RouteGuideClient/RouteGuide.pbobjc.h
index 6efaec7f02..6efaec7f02 100644
--- a/src/objective-c/examples/Sample/RouteGuideClient/RouteGuide.pbobjc.h
+++ b/src/objective-c/generated_libraries/RouteGuideClient/RouteGuide.pbobjc.h
diff --git a/src/objective-c/examples/Sample/RouteGuideClient/RouteGuide.pbobjc.m b/src/objective-c/generated_libraries/RouteGuideClient/RouteGuide.pbobjc.m
index 16f291a61c..16f291a61c 100644
--- a/src/objective-c/examples/Sample/RouteGuideClient/RouteGuide.pbobjc.m
+++ b/src/objective-c/generated_libraries/RouteGuideClient/RouteGuide.pbobjc.m
diff --git a/src/objective-c/examples/Sample/RouteGuideClient/RouteGuide.pbrpc.h b/src/objective-c/generated_libraries/RouteGuideClient/RouteGuide.pbrpc.h
index 9e60865d98..9e60865d98 100644
--- a/src/objective-c/examples/Sample/RouteGuideClient/RouteGuide.pbrpc.h
+++ b/src/objective-c/generated_libraries/RouteGuideClient/RouteGuide.pbrpc.h
diff --git a/src/objective-c/examples/Sample/RouteGuideClient/RouteGuide.pbrpc.m b/src/objective-c/generated_libraries/RouteGuideClient/RouteGuide.pbrpc.m
index 2ca3dc6768..2ca3dc6768 100644
--- a/src/objective-c/examples/Sample/RouteGuideClient/RouteGuide.pbrpc.m
+++ b/src/objective-c/generated_libraries/RouteGuideClient/RouteGuide.pbrpc.m
diff --git a/src/objective-c/examples/Sample/RouteGuideClient/Route_guide.podspec b/src/objective-c/generated_libraries/RouteGuideClient/Route_guide.podspec
index 5b1a68aad5..5b1a68aad5 100644
--- a/src/objective-c/examples/Sample/RouteGuideClient/Route_guide.podspec
+++ b/src/objective-c/generated_libraries/RouteGuideClient/Route_guide.podspec
diff --git a/src/objective-c/examples/Sample/RouteGuideClient/route_guide.proto b/src/objective-c/generated_libraries/RouteGuideClient/route_guide.proto
index 16dce26a2b..16dce26a2b 100644
--- a/src/objective-c/examples/Sample/RouteGuideClient/route_guide.proto
+++ b/src/objective-c/generated_libraries/RouteGuideClient/route_guide.proto
diff --git a/src/objective-c/examples/Sample/SampleTests/RemoteTests.m b/src/objective-c/tests/GRPCClientTests.m
index ceb72cfaec..713ea2848a 100644
--- a/src/objective-c/examples/Sample/SampleTests/RemoteTests.m
+++ b/src/objective-c/tests/GRPCClientTests.m
@@ -40,10 +40,13 @@
 #import <gRPC/GRXWriteable.h>
 #import <RemoteTest/Messages.pbobjc.h>
 
-@interface RemoteTests : XCTestCase
+// These are a few tests similar to InteropTests, but which use the generic gRPC client (GRPCCall)
+// rather than a generated proto library on top of it.
+
+@interface GRPCClientTests : XCTestCase
 @end
 
-@implementation RemoteTests
+@implementation GRPCClientTests
 
 - (void)testConnectionToRemoteServer {
   __weak XCTestExpectation *expectation = [self expectationWithDescription:@"Server reachable."];
diff --git a/src/objective-c/examples/Sample/SampleTests/RemoteProtoTests.m b/src/objective-c/tests/InteropTests.m
index 8e0e11d23d..0a512c17dc 100644
--- a/src/objective-c/examples/Sample/SampleTests/RemoteProtoTests.m
+++ b/src/objective-c/tests/InteropTests.m
@@ -76,10 +76,10 @@
 }
 @end
 
-@interface RemoteProtoTests : XCTestCase
+@interface InteropTests : XCTestCase
 @end
 
-@implementation RemoteProtoTests {
+@implementation InteropTests {
   RMTTestService *_service;
 }
 
@@ -192,7 +192,7 @@
       [expectation fulfill];
     }
   }];
-  
+
   [self waitForExpectationsWithTimeout:4 handler:nil];
 }
 
@@ -230,7 +230,7 @@
         [requestsBuffer writesFinishedWithError:nil];
       }
     }
-                                       
+
     if (done) {
       XCTAssertEqual(index, 4, @"Received %i responses instead of 4.", index);
       [expectation fulfill];
@@ -283,9 +283,9 @@
   [requestsBuffer writeValue:request];
   
   __block ProtoRPC *call = [_service RPCToFullDuplexCallWithRequestsWriter:requestsBuffer
-                                                           handler:^(BOOL done,
-                                                                     RMTStreamingOutputCallResponse *response,
-                                                                     NSError *error) {
+                                                                   handler:^(BOOL done,
+                                                                             RMTStreamingOutputCallResponse *response,
+                                                                             NSError *error) {
     if (receivedResponse) {
       XCTAssert(done, @"Unexpected extra response %@", response);
       XCTAssertEqual(error.code, GRPC_STATUS_CANCELLED);
diff --git a/src/objective-c/examples/Sample/SampleTests/SampleTests.m b/src/objective-c/tests/LocalClearTextTests.m
index 83cfd8c1b5..6a9496b623 100644
--- a/src/objective-c/examples/Sample/SampleTests/SampleTests.m
+++ b/src/objective-c/tests/LocalClearTextTests.m
@@ -41,13 +41,14 @@
 #import <Route_guide/RouteGuide.pbobjc.h>
 #import <Route_guide/RouteGuide.pbrpc.h>
 
-@interface SampleTests : XCTestCase
+// These tests require the gRPC-Java "RouteGuide" sample server to be running locally. To do so,
+// install Gradle by following the instructions here: https://docs.gradle.org/current/userguide/installation.html
+// And use it to run the server by following the instructions here: https://github.com/grpc/grpc-java/tree/master/examples
+
+@interface LocalClearTextTests : XCTestCase
 @end
 
-// These tests require the gRPC-Java "RouteGuide" sample server to be running locally. Install the
-// gRPC-Java library following the instructions here: https://github.com/grpc/grpc-java And run the
-// server by following the instructions here: https://github.com/grpc/grpc-java/tree/master/examples
-@implementation SampleTests
+@implementation LocalClearTextTests
 
 - (void)testConnectionToLocalServer {
   __weak XCTestExpectation *expectation = [self expectationWithDescription:@"Server reachable."];
diff --git a/src/objective-c/tests/Podfile b/src/objective-c/tests/Podfile
index 6df063a380..c099fb5182 100644
--- a/src/objective-c/tests/Podfile
+++ b/src/objective-c/tests/Podfile
@@ -1,7 +1,10 @@
 source 'https://github.com/CocoaPods/Specs.git'
 platform :ios, '8.0'
 
-pod 'gRPC/RxLibrary', :path => "../../.."
+pod 'gRPC', :path => "../../.."
+pod 'Protobuf', :git => 'https://github.com/google/protobuf.git'
+pod 'RemoteTest', :path => "../generated_libraries/RemoteTestClient"
+pod 'Route_guide', :path => "../generated_libraries/RouteGuideClient"
 
 link_with 'AllTests'
 
diff --git a/src/objective-c/tests/Tests.xcodeproj/project.pbxproj b/src/objective-c/tests/Tests.xcodeproj/project.pbxproj
index 80059b7cbe..34be705db2 100644
--- a/src/objective-c/tests/Tests.xcodeproj/project.pbxproj
+++ b/src/objective-c/tests/Tests.xcodeproj/project.pbxproj
@@ -7,9 +7,12 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		6312AE4E1B1BF49B00341DEE /* GRPCClientTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 6312AE4D1B1BF49B00341DEE /* GRPCClientTests.m */; };
+		63175DFF1B1B9FAF00027841 /* LocalClearTextTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 63175DFE1B1B9FAF00027841 /* LocalClearTextTests.m */; };
 		63423F4A1B150A5F006CF63C /* libTests.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 635697C71B14FC11007A7283 /* libTests.a */; };
 		63423F511B151B77006CF63C /* RxLibraryUnitTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 63423F501B151B77006CF63C /* RxLibraryUnitTests.m */; };
 		635697CD1B14FC11007A7283 /* Tests.m in Sources */ = {isa = PBXBuildFile; fileRef = 635697CC1B14FC11007A7283 /* Tests.m */; };
+		635ED2EC1B1A3BC400FDE5C3 /* InteropTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 635ED2EB1B1A3BC400FDE5C3 /* InteropTests.m */; };
 		7D8A186224D39101F90230F6 /* libPods.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 35F2B6BF3BAE8F0DC4AFD76E /* libPods.a */; };
 /* End PBXBuildFile section */
 
@@ -38,11 +41,14 @@
 /* Begin PBXFileReference section */
 		0A4F89D9C90E9C30990218F0 /* Pods.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.release.xcconfig; path = "Pods/Target Support Files/Pods/Pods.release.xcconfig"; sourceTree = "<group>"; };
 		35F2B6BF3BAE8F0DC4AFD76E /* libPods.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libPods.a; sourceTree = BUILT_PRODUCTS_DIR; };
+		6312AE4D1B1BF49B00341DEE /* GRPCClientTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GRPCClientTests.m; sourceTree = "<group>"; };
+		63175DFE1B1B9FAF00027841 /* LocalClearTextTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = LocalClearTextTests.m; sourceTree = "<group>"; };
 		63423F441B150A5F006CF63C /* AllTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = AllTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		63423F501B151B77006CF63C /* RxLibraryUnitTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RxLibraryUnitTests.m; sourceTree = "<group>"; };
 		635697C71B14FC11007A7283 /* libTests.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libTests.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		635697CC1B14FC11007A7283 /* Tests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = Tests.m; sourceTree = "<group>"; };
 		635697D81B14FC11007A7283 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		635ED2EB1B1A3BC400FDE5C3 /* InteropTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = InteropTests.m; sourceTree = "<group>"; };
 		FF7B5489BCFE40111D768DD0 /* Pods.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = Pods.debug.xcconfig; path = "Pods/Target Support Files/Pods/Pods.debug.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -105,6 +111,9 @@
 		635697C91B14FC11007A7283 /* Tests */ = {
 			isa = PBXGroup;
 			children = (
+				6312AE4D1B1BF49B00341DEE /* GRPCClientTests.m */,
+				63175DFE1B1B9FAF00027841 /* LocalClearTextTests.m */,
+				635ED2EB1B1A3BC400FDE5C3 /* InteropTests.m */,
 				63423F501B151B77006CF63C /* RxLibraryUnitTests.m */,
 				635697CC1B14FC11007A7283 /* Tests.m */,
 				635697D71B14FC11007A7283 /* Supporting Files */,
@@ -243,7 +252,10 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				63175DFF1B1B9FAF00027841 /* LocalClearTextTests.m in Sources */,
 				63423F511B151B77006CF63C /* RxLibraryUnitTests.m in Sources */,
+				6312AE4E1B1BF49B00341DEE /* GRPCClientTests.m in Sources */,
+				635ED2EC1B1A3BC400FDE5C3 /* InteropTests.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};