feat: add amazon oncreate function to expo plugin

plugin/build/withIAP.d.ts

@@ -2,6 +2,7 @@ import { ConfigPlugin } from 'expo/config-plugins';
 type PaymentProvider = 'Amazon AppStore' | 'both' | 'Play Store';
 export declare const modifyAppBuildGradle: (buildGradle: string, paymentProvider: PaymentProvider) => string;
 export declare const modifyProjectBuildGradle: (buildGradle: string) => string;
+export declare const modifyMainActivity: (mainActivity: string, paymentProvider: PaymentProvider) => string;
 interface Props {
     paymentProvider?: PaymentProvider;
 }

plugin/build/withIAP.js

@@ -1,6 +1,6 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.modifyProjectBuildGradle = exports.modifyAppBuildGradle = void 0;
+exports.modifyMainActivity = exports.modifyProjectBuildGradle = exports.modifyAppBuildGradle = void 0;
 const config_plugins_1 = require("expo/config-plugins");
 const config_plugins_2 = require("expo/config-plugins");
 const pkg = require('../../package.json');
@@ -31,6 +31,13 @@ const addToBuildGradle = (newLine, anchor, offset, buildGradle) => {
     lines.splice(lineIndex + offset, 0, newLine);
     return lines.join('\n');
 };
+const addToMainActivity = (newLine, anchor, offset, mainActivity) => {
+    const lines = mainActivity.split('\n');
+    const lineIndex = lines.findIndex((line) => line.match(anchor));
+    // add after given line
+    lines.splice(lineIndex + offset, 0, newLine);
+    return lines.join('\n');
+};
 const modifyAppBuildGradle = (buildGradle, paymentProvider) => {
     if (paymentProvider === 'both') {
         if (buildGradle.includes(`flavorDimensions "appstore"`)) {
@@ -53,6 +60,21 @@ const modifyProjectBuildGradle = (buildGradle) => {
     return addToBuildGradle(supportLibVersion, 'ext', 1, buildGradle);
 };
 exports.modifyProjectBuildGradle = modifyProjectBuildGradle;
+const modifyMainActivity = (mainActivity, paymentProvider) => {
+    // These lines only need to be added if Amazon Store is a target
+    if (paymentProvider === 'Play Store')
+        return mainActivity;
+    const importLine = 'import com.dooboolab.rniap.RNIapActivityListener';
+    const listener = 'RNIapActivityListener.registerActivity(this)';
+    if (!mainActivity.includes(importLine)) {
+        mainActivity = addToMainActivity(importLine, 'import expo.modules.ReactActivityDelegateWrapper', 1, mainActivity);
+    }
+    if (!mainActivity.includes(listener)) {
+        mainActivity = addToMainActivity(listener, 'super.onCreate', 1, mainActivity);
+    }
+    return mainActivity;
+};
+exports.modifyMainActivity = modifyMainActivity;
 const withIAPAndroid = (config, { paymentProvider }) => {
     // eslint-disable-next-line @typescript-eslint/no-shadow
     config = (0, config_plugins_1.withAppBuildGradle)(config, (config) => {
@@ -64,6 +86,11 @@ const withIAPAndroid = (config, { paymentProvider }) => {
         config.modResults.contents = (0, exports.modifyProjectBuildGradle)(config.modResults.contents);
         return config;
     });
+    // eslint-disable-next-line @typescript-eslint/no-shadow
+    config = (0, config_plugins_1.withMainActivity)(config, (config) => {
+        config.modResults.contents = (0, exports.modifyMainActivity)(config.modResults.contents, paymentProvider);
+        return config;
+    });
     return config;
 };
 const withIAP = (config, props) => {

plugin/src/withIAP.ts

@@ -1,6 +1,7 @@
 import {
   WarningAggregator,
   withAppBuildGradle,
+  withMainActivity,
   withProjectBuildGradle,
 } from 'expo/config-plugins';
 import {ConfigPlugin, createRunOncePlugin} from 'expo/config-plugins';
@@ -46,6 +47,19 @@ const addToBuildGradle = (
   return lines.join('\n');
 };
 
+const addToMainActivity = (
+  newLine: string,
+  anchor: RegExp | string,
+  offset: number,
+  mainActivity: string,
+) => {
+  const lines = mainActivity.split('\n');
+  const lineIndex = lines.findIndex((line) => line.match(anchor));
+  // add after given line
+  lines.splice(lineIndex + offset, 0, newLine);
+  return lines.join('\n');
+};
+
 export const modifyAppBuildGradle = (
   buildGradle: string,
   paymentProvider: PaymentProvider,
@@ -82,6 +96,34 @@ export const modifyProjectBuildGradle = (buildGradle: string) => {
   return addToBuildGradle(supportLibVersion, 'ext', 1, buildGradle);
 };
 
+export const modifyMainActivity = (
+  mainActivity: string,
+  paymentProvider: PaymentProvider,
+) => {
+  // These lines only need to be added if Amazon Store is a target
+  if (paymentProvider === 'Play Store') return mainActivity;
+
+  const importLine = 'import com.dooboolab.rniap.RNIapActivityListener';
+  const listener = 'RNIapActivityListener.registerActivity(this)';
+  if (!mainActivity.includes(importLine)) {
+    mainActivity = addToMainActivity(
+      importLine,
+      'import expo.modules.ReactActivityDelegateWrapper',
+      1,
+      mainActivity,
+    );
+  }
+  if (!mainActivity.includes(listener)) {
+    mainActivity = addToMainActivity(
+      listener,
+      'super.onCreate',
+      1,
+      mainActivity,
+    );
+  }
+  return mainActivity;
+};
+
 const withIAPAndroid: ConfigPlugin<{paymentProvider: PaymentProvider}> = (
   config,
   {paymentProvider},
@@ -102,6 +144,16 @@ const withIAPAndroid: ConfigPlugin<{paymentProvider: PaymentProvider}> = (
     );
     return config;
   });
+
+  // eslint-disable-next-line @typescript-eslint/no-shadow
+  config = withMainActivity(config, (config) => {
+    config.modResults.contents = modifyMainActivity(
+      config.modResults.contents,
+      paymentProvider,
+    );
+    return config;
+  });
+
   return config;
 };