Implement payment process for iOS

gillestasse · Feb 28, 2019 · 46a4955 · 46a4955
1 parent fb83e6f
commit 46a4955
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Showing 6 changed files with 42 additions and 16 deletions.
diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock
@@ -32,6 +32,7 @@ PODS:
   - BraintreeDropIn/UIKit (7.0.0)
   - Flutter (1.0.0)
   - flutter_braintree (0.0.1):
+    - Braintree/PayPal
     - BraintreeDropIn
     - Flutter
 
@@ -54,8 +55,8 @@ SPEC CHECKSUMS:
   Braintree: e814ec196208d3e961c488cf4071de043f399cf9
   BraintreeDropIn: 7eb460717213ae39a3b457c90671f9975747dcab
   Flutter: 9d0fac939486c9aba2809b7982dfdbb47a7b0296
-  flutter_braintree: 5335db07a4f8296c92ac8f4e24e9db49de8376d4
+  flutter_braintree: 84f4a11d29c54772a3222147c935218961f73350
 
-PODFILE CHECKSUM: e9e6b2d1b4659eb7ca9c31439eb8716d7d418981
+PODFILE CHECKSUM: 424be0dc71903659c46ce73622634f011af61c76
 
 COCOAPODS: 1.5.3
diff --git a/example/ios/Runner.xcodeproj/project.pbxproj b/example/ios/Runner.xcodeproj/project.pbxproj
@@ -14,7 +14,6 @@
 		7EC0CF8FB25143F4DEAF0378 /* libPods-Runner.a in Frameworks */ = {isa = PBXBuildFile; fileRef = C06296977A6AD4BA85BB055B /* libPods-Runner.a */; };
 		9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; };
 		9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
-		9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 9740EEB21CF90195004384FC /* Debug.xcconfig */; };
 		978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */; };
 		97C146F31CF9000F007C117D /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 97C146F21CF9000F007C117D /* main.m */; };
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
@@ -174,7 +173,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0910;
+				LastUpgradeCheck = 1010;
 				ORGANIZATIONNAME = "The Chromium Authors";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -208,7 +207,6 @@
 			files = (
 				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
 				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
-				9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */,
 				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
 				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
 			);
@@ -360,12 +358,14 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -433,12 +433,14 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -487,12 +489,14 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;

diff --git a/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme b/example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0910"
+   LastUpgradeVersion = "1010"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,7 +26,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
@@ -46,7 +45,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"

diff --git a/example/lib/main.dart b/example/lib/main.dart
@@ -12,6 +12,7 @@ class MyApp extends StatefulWidget {
 
 class _MyAppState extends State<MyApp> {
   String _nonce = 'Unknown';
+  final _controller = TextEditingController();
 
   @override
   Widget build(BuildContext context) {
@@ -22,10 +23,15 @@ class _MyAppState extends State<MyApp> {
         ),
         body: Center(
           child: Column(
+            mainAxisSize: MainAxisSize.min,
             children: <Widget>[
+              TextField(
+                controller: _controller,
+                decoration: InputDecoration(hintText: 'Your client token'),
+              ),
               RaisedButton(
                 child: Text('Pay'),
-                onPressed: _pay,
+                onPressed: () => _pay(_controller.text),
               ),
               Text(_nonce),
             ],
@@ -35,7 +41,17 @@ class _MyAppState extends State<MyApp> {
     );
   }
 
-  void _pay() async {
-    String nonce = await FlutterBraintree.showDropIn('token');
+  void _pay(String token) async {
+    String nonce;
+
+    try {
+      nonce = await FlutterBraintree.showDropIn(token);
+    } on PlatformException catch (e) {
+      nonce = e.message;
+    }
+
+    setState(() {
+      _nonce = nonce;
+    });
   }
 }
diff --git a/ios/Classes/FlutterBraintreePlugin.m b/ios/Classes/FlutterBraintreePlugin.m
@@ -3,9 +3,12 @@
 #import "BraintreeDropIn.h"
 
 
-@implementation FlutterBraintreePlugin {
-    UIViewController *_viewController;
-}
+@interface FlutterBraintreePlugin ()
+    @property (nonatomic, strong) UIViewController *viewController;
+@end
+
+
+@implementation FlutterBraintreePlugin
 
 + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
     FlutterMethodChannel* channel = [FlutterMethodChannel methodChannelWithName:@"info.keepinmind.flutter_braintree" binaryMessenger:[registrar messenger]];
@@ -43,10 +46,12 @@ - (void)showDropIn:(NSString *)clientTokenOrTokenizationKey withResult:(FlutterR
         if (error != nil) {
             flutterResult([FlutterError errorWithCode:[NSString stringWithFormat:@"%li", error.code] message:error.localizedDescription details:nil]);
         } else if (result.cancelled) {
-            flutterResult([FlutterError errorWithCode:@"CANCELLED" message:error.localizedDescription details:nil]);
+            flutterResult([FlutterError errorWithCode:@"CANCELLED" message:@"Purchase process was cancelled." details:nil]);
         } else {
             flutterResult(result.paymentMethod.nonce);
         }
+
+        [self.viewController dismissViewControllerAnimated:YES completion:nil];
     }];
 
     [_viewController presentViewController:dropIn animated:YES completion:nil];

diff --git a/ios/flutter_braintree.podspec b/ios/flutter_braintree.podspec
@@ -16,6 +16,8 @@ s.source_files = 'Classes/**/*'
 s.public_header_files = 'Classes/**/*.h'
 s.dependency 'Flutter'
 s.dependency 'BraintreeDropIn'
-
+s.dependency 'Braintree/PayPal'
 s.ios.deployment_target = '10.0'
+s.static_framework = true
+
 end