我从github issue 之一获得了修复。它只需要 strings.xml 的正确路径。
无需降级cordova或cordova-android
修复方法是替换中的代码
/cordova-plugin-fcm/scripts/fcm_config_files_process.js如下：
#!/usr/bin/env node
'use strict';
var fs = require('fs');
var path = require('path');
fs.ensureDirSync = function (dir) {
if (!fs.existsSync(dir)) {
dir.split(path.sep).reduce(function (currentPath, folder) {
currentPath += folder + path.sep;
if (!fs.existsSync(currentPath)) {
fs.mkdirSync(currentPath);
}
return currentPath;
}, '');
}
};
var config = fs.readFileSync('config.xml').toString();
var name = getValue(config, 'name');
var IOS_DIR = 'platforms/ios';
var ANDROID_DIR = 'platforms/android';
var PLATFORM = {
IOS: {
dest: [
IOS_DIR + '/' + name + '/Resources/GoogleService-Info.plist',
IOS_DIR + '/' + name + '/Resources/Resources/GoogleService-Info.plist'
],
src: [
'GoogleService-Info.plist',
IOS_DIR + '/www/GoogleService-Info.plist',
'www/GoogleService-Info.plist'
]
},
ANDROID: {
dest: [
ANDROID_DIR + '/google-services.json',
ANDROID_DIR + '/app/google-services.json',
],
src: [
'google-services.json',
ANDROID_DIR + '/assets/www/google-services.json',
'www/google-services.json'
],
stringsXml: ANDROID_DIR + '/app/src/main/res/values/strings.xml'
}
};
// Copy key files to their platform specific folders
if (directoryExists(IOS_DIR)) {
copyKey(PLATFORM.IOS);
}
if (directoryExists(ANDROID_DIR)) {
copyKey(PLATFORM.ANDROID, updateStringsXml)
}
function updateStringsXml(contents) {
var json = JSON.parse(contents);
var strings = fs.readFileSync(PLATFORM.ANDROID.stringsXml).toString();
// strip non-default value
strings = strings.replace(new RegExp('<string name="google_app_id">([^\@<]+?)</string>', 'i'), '');
// strip non-default value
strings = strings.replace(new RegExp('<string name="google_api_key">([^\@<]+?)</string>', 'i'), '');
// strip empty lines
strings = strings.replace(new RegExp('(\r\n|\n|\r)[ \t]*(\r\n|\n|\r)', 'gm'), '$1');
// replace the default value
strings = strings.replace(new RegExp('<string name="google_app_id">([^<]+?)</string>', 'i'), '<string name="google_app_id">' + json.client[0].client_info.mobilesdk_app_id + '</string>');
// replace the default value
strings = strings.replace(new RegExp('<string name="google_api_key">([^<]+?)</string>', 'i'), '<string name="google_api_key">' + json.client[0].api_key[0].current_key + '</string>');
fs.writeFileSync(PLATFORM.ANDROID.stringsXml, strings);
}
function copyKey(platform, callback) {
for (var i = 0; i < platform.src.length; i++) {
var file = platform.src[i];
if (fileExists(file)) {
try {
var contents = fs.readFileSync(file).toString();
try {
platform.dest.forEach(function (destinationPath) {
var folder = destinationPath.substring(0, destinationPath.lastIndexOf('/'));
fs.ensureDirSync(folder);
fs.writeFileSync(destinationPath, contents);
});
} catch (e) {
// skip
}
callback && callback(contents);
} catch (err) {
console.log(err)
}
break;
}
}
}
function getValue(config, name) {
var value = config.match(new RegExp('<' + name + '>(.*?)</' + name + '>', 'i'));
if (value && value[1]) {
return value[1]
} else {
return null
}
}
function fileExists(path) {
try {
return fs.statSync(path).isFile();
} catch (e) {
return false;
}
}
function directoryExists(path) {
try {
return fs.statSync(path).isDirectory();
} catch (e) {
return false;
}
}
解决问题：
确保您已将上述文件复制到“plugins”文件夹中，因为 cordova 将所有 cordova-plugins 从 node_modules 目录复制到 plugins 目录，
如果您在修改文件之前已经添加了平台
plugins/cordova-plugin-fcm/scripts/fcm_config_files_process.js，您需要删除平台并重新添加。