Initial commit

.gitignore

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+# OSX
+#
+.DS_Store
+
+# Xcode
+#
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+*.xcuserstate
+project.xcworkspace
+
+# Android/IJ
+#
+*.iml
+.idea
+.gradle
+local.properties
+
+android/keystores/debug.keystore
+
+example/ios/Pods
+coverage/
+.dart_tool/
+.metadata
+.packages
+ pubspec.lock

CHANGELOG.md

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+## 0.0.1
+
+* TODO: Describe initial release.

LICENSE

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+MIT License
+
+Copyright (c) 2021 Cloudipsp
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# cloudipsp_mobile
+
+Cloudipsp SDK for Mobile(Android, iOS)
+
+## Getting Started
+
+This project is a starting point for a Flutter
+[plug-in package](https://flutter.dev/developing-packages/),
+a specialized package that includes platform-specific implementation code for
+Android and/or iOS.
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
+

android/.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

android/build.gradle

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+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 30
+
+    defaultConfig {
+        minSdkVersion 19
+    }
+}
+
+dependencies {
+    compileOnly 'com.google.android.gms:play-services-base:17.6.0'
+    compileOnly 'com.google.android.gms:play-services-wallet:18.1.3'
+}

android/gradle.properties

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+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip

android/settings.gradle

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+rootProject.name = 'cloudipsp_mobile'

android/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="com.cloudipsp.mobile">
+</manifest>

android/src/main/java/com/cloudipsp/mobile/CloudipspMobilePlugin.java

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+package com.cloudipsp.mobile;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.google.android.gms.common.ConnectionResult;
+import com.google.android.gms.common.GoogleApiAvailability;
+import com.google.android.gms.wallet.AutoResolveHelper;
+import com.google.android.gms.wallet.PaymentData;
+import com.google.android.gms.wallet.PaymentDataRequest;
+import com.google.android.gms.wallet.PaymentsClient;
+import com.google.android.gms.wallet.Wallet;
+import com.google.android.gms.wallet.WalletConstants;
+
+import org.json.JSONObject;
+
+import java.util.Map;
+
+import io.flutter.embedding.engine.plugins.FlutterPlugin;
+import io.flutter.embedding.engine.plugins.activity.ActivityAware;
+import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
+import io.flutter.plugin.common.MethodChannel.Result;
+import io.flutter.plugin.common.PluginRegistry;
+
+
+public class CloudipspMobilePlugin implements
+        ActivityAware,
+        FlutterPlugin,
+        MethodCallHandler,
+        PluginRegistry.ActivityResultListener {
+    private static final int RC_GOOGLE_PAY = 41750;
+
+    private ActivityPluginBinding activityPluginBinding;
+    private Context applicationContext;
+    private MethodChannel channel;
+    private Result activeGooglePayResult;
+
+    @Override
+    public void onAttachedToEngine(@NonNull FlutterPluginBinding flutterPluginBinding) {
+        applicationContext = flutterPluginBinding.getApplicationContext();
+        channel = new MethodChannel(flutterPluginBinding.getBinaryMessenger(), "cloudipsp_mobile");
+        channel.setMethodCallHandler(this);
+    }
+
+    @Override
+    public void onDetachedFromEngine(@NonNull FlutterPluginBinding binding) {
+        channel.setMethodCallHandler(null);
+        channel = null;
+        applicationContext = null;
+    }
+
+    @Override
+    public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
+        if ("supportsGooglePay".equals(call.method)) {
+            supportsGooglePay(result);
+        } else if ("googlePay".equals(call.method)) {
+            googlePay(new JSONObject((Map)call.arguments), result);
+        } else {
+            result.notImplemented();
+        }
+    }
+
+    private static boolean isGooglePayRuntimeProvided() {
+        try {
+            Class.forName("com.google.android.gms.common.GoogleApiAvailability");
+            Class.forName("com.google.android.gms.wallet.PaymentDataRequest");
+            return true;
+        } catch (ClassNotFoundException e) {
+            return false;
+        }
+    }
+
+    private void supportsGooglePay(@NonNull Result result) {
+        boolean supports = false;
+        if (isGooglePayRuntimeProvided()) {
+            supports = GoogleApiAvailability.getInstance()
+                    .isGooglePlayServicesAvailable(applicationContext) == ConnectionResult.SUCCESS;
+        }
+        result.success(supports);
+    }
+
+    private void googlePay(JSONObject config, @NonNull Result result) {
+        if (activeGooglePayResult != null) {
+            result.error("IllegalState", "GooglePay already launched", null);
+        }
+        final ActivityPluginBinding activityPluginBinding = this.activityPluginBinding;
+        if (activityPluginBinding == null) {
+            result.error("IllegalState", "ActivityPluginBinding was not set", null);
+            return;
+        }
+
+        activeGooglePayResult = result;
+        final PaymentDataRequest request = PaymentDataRequest.fromJson(config.toString());
+
+        final Activity activity = activityPluginBinding.getActivity();
+        final PaymentsClient paymentsClient = Wallet.getPaymentsClient(activity,
+                new Wallet.WalletOptions.Builder()
+                        .setEnvironment(
+                                "PRODUCTION".equals(config.optString("environment"))
+                                        ? WalletConstants.ENVIRONMENT_PRODUCTION
+                                        : WalletConstants.ENVIRONMENT_TEST
+                        )
+                        .build());
+        AutoResolveHelper.resolveTask(
+                paymentsClient.loadPaymentData(request),
+                activity,
+                RC_GOOGLE_PAY);
+    }
+
+    @Override
+    public void onAttachedToActivity(@NonNull ActivityPluginBinding binding) {
+        activityPluginBinding = binding;
+        binding.addActivityResultListener(this);
+    }
+
+    @Override
+    public void onDetachedFromActivity() {
+        if (activityPluginBinding != null) {
+            activityPluginBinding.removeActivityResultListener(this);
+            activityPluginBinding = null;
+        }
+    }
+
+    @Override
+    public void onDetachedFromActivityForConfigChanges() {
+
+    }
+
+    @Override
+    public void onReattachedToActivityForConfigChanges(@NonNull ActivityPluginBinding binding) {
+
+    }
+
+    @Override
+    public boolean onActivityResult(int requestCode, int resultCode, Intent data) {
+        if (requestCode != RC_GOOGLE_PAY) {
+            return false;
+        }
+        if (activeGooglePayResult == null) {
+            return false;
+        }
+        final Result result = activeGooglePayResult;
+        activeGooglePayResult = null;
+
+        if (resultCode == Activity.RESULT_CANCELED) {
+            result.error("CANCELED", null, null);
+        } else if (resultCode == Activity.RESULT_OK) {
+            final PaymentData paymentData = PaymentData.getFromIntent(data);
+            if (paymentData == null) {
+                result.error("ERROR", "Missed payment data", null);
+            } else {
+                result.success(paymentData.toJson());
+            }
+        } else {
+            result.error("ERROR", "Unsupported result code", null);
+        }
+
+        return true;
+    }
+}

example/.gitignore

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+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

example/README.md

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+# cloudipsp_mobile_example
+
+Demonstrates how to use the cloudipsp_mobile plugin.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

example/android/.gitignore

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+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties