{"id":32520,"date":"2024-11-25T14:40:15","date_gmt":"2024-11-25T06:40:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/32520\/"},"modified":"2024-11-25T14:40:15","modified_gmt":"2024-11-25T06:40:15","slug":"%e4%bd%bf%e7%94%a8-nativescript-%e5%bc%80%e5%8f%91%e5%ae%9e%e6%97%b6%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%ef%bc%9a%e5%ae%9e%e7%8e%b0%e6%8e%a8%e9%80%81%e9%80%9a%e7%9f%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/32520\/","title":{"rendered":"\u4f7f\u7528 NativeScript \u5f00\u53d1\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\uff1a\u5b9e\u73b0\u63a8\u9001\u901a\u77e5"},"content":{"rendered":"

nativescript \u662f\u4e00\u4e2a\u4f7f\u7528 xml\u3001css \u548c javascript \u6784\u5efa\u8de8\u5e73\u53f0\u672c\u673a\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\u5728\u672c\u7cfb\u5217\u4e2d\uff0c\u6211\u4eec\u5c06\u5c1d\u8bd5\u4f7f\u7528 nativescript \u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5b8c\u6210\u7684\u4e00\u4e9b\u5f88\u9177\u7684\u4e8b\u60c5\uff1a\u5730\u7406\u4f4d\u7f6e\u548c google \u5730\u56fe\u96c6\u6210\u3001sqlite \u6570\u636e\u5e93\u3001firebase \u96c6\u6210\u548c\u63a8\u9001\u901a\u77e5\u3002\u5728\u6b64\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u6b63\u5728\u6784\u5efa\u4e00\u4e2a\u5177\u6709\u5b9e\u65f6\u529f\u80fd\u7684\u5065\u8eab\u5e94\u7528\u7a0b\u5e8f\uff0c\u8be5\u5e94\u7528\u7a0b\u5e8f\u5c06\u4f7f\u7528\u8fd9\u4e9b\u529f\u80fd\u3002<\/p>\n

\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3\u4f7f\u7528 Firebase \u4e91\u6d88\u606f\u670d\u52a1\u5411 NativeScript \u5e94\u7528\u6dfb\u52a0\u63a8\u9001\u901a\u77e5\u662f\u591a\u4e48\u8f7b\u677e\u3002<\/p>\n

\u60a8\u5c06\u8981\u521b\u5efa\u7684\u5185\u5bb9<\/h2>\n<\/p>\n

\u7ee7\u7eed\u4e0a\u4e00\u6559\u7a0b\uff0c\u60a8\u5c06\u5411\u5e94\u7528\u6dfb\u52a0\u63a8\u9001\u901a\u77e5\u3002\u5f53\u7528\u6237\u6253\u7834\u5f53\u524d\u8bb0\u5f55\u6216\u5176\u4e2d\u4e00\u4e2a\u670b\u53cb\u53d6\u4ee3\u4ed6\u4eec\u83b7\u5f97\u7b2c\u4e00\u540d\u65f6\uff0c\u5c06\u4f1a\u89e6\u53d1\u901a\u77e5\u3002<\/p>\n

\u8bbe\u7f6e\u9879\u76ee<\/h2>\n

\u5982\u679c\u60a8\u5df2\u9075\u5faa\u4e4b\u524d\u7684 Firebase \u6559\u7a0b\uff0c\u5219\u53ea\u9700\u4f7f\u7528\u540c\u4e00\u9879\u76ee\u5e76\u6784\u5efa\u6211\u4eec\u5c06\u5728\u672c\u6559\u7a0b\u4e2d\u6dfb\u52a0\u7684\u529f\u80fd\u5373\u53ef\u3002\u5426\u5219\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u9879\u76ee\u5e76\u5c06\u8d77\u59cb\u6587\u4ef6\u590d\u5236\u5230\u9879\u76ee\u7684\u5e94\u7528\u7a0b\u5e8f\u6587\u4ef6\u5939\u4e2d\u3002<\/p>\n

tns create fitApp --appid \"com.yourname.fitApp\"\n<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e4b\u540e\uff0c\u60a8\u8fd8\u9700\u8981\u5b89\u88c5\u5730\u7406\u4f4d\u7f6e\u3001Google \u5730\u56fe\u3001SQLite \u548c Firebase \u63d2\u4ef6\uff1a<\/p>\n
tns plugin add nativescript-geolocation\ntns plugin add nativescript-google-maps-sdk\ntns plugin add nativescript-sqlite\ntns plugin add nativescript-plugin-firebase\n<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5b89\u88c5\u540e\uff0c\u60a8\u9700\u8981\u914d\u7f6e Google \u5730\u56fe\u63d2\u4ef6\u3002\u60a8\u53ef\u4ee5\u9605\u8bfb\u4e4b\u524d\u6559\u7a0b\u4e2d\u7684\u5b89\u88c5 Google \u5730\u56fe\u63d2\u4ef6<\/strong>\u90e8\u5206\uff0c\u4e86\u89e3\u6709\u5173\u5982\u4f55\u6267\u884c\u6b64\u64cd\u4f5c\u7684\u5b8c\u6574\u8bf4\u660e\u3002<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u5b89\u88c5\u7528\u4e8e\u683c\u5f0f\u5316\u65e5\u671f\u7684 fecha \u5e93\uff1a<\/p>\n
npm install --save fecha\n<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e4b\u540e\uff0c\u60a8\u8fd8\u9700\u8981\u914d\u7f6e Firebase \u63d2\u4ef6\u3002\u8bf7\u52a1\u5fc5\u9605\u8bfb\u4e0a\u4e00\u6559\u7a0b\u4e2d\u7684\u4ee5\u4e0b\u90e8\u5206\uff0c\u4ee5\u4fbf\u60a8\u53ef\u4ee5\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\uff1a<\/p>\n
    \n
  • \u8fd0\u884c\u9879\u76ee<\/li>\n
  • \u8bbe\u7f6e Firebase \u5e94\u7528<\/li>\n
  • \u8bbe\u7f6e Facebook \u5e94\u7528<\/li>\n
  • \u5b89\u88c5 Firebase \u63d2\u4ef6<\/li>\n
  • \u914d\u7f6e Facebook \u96c6\u6210<\/li>\n<\/ul>\n
    \u7531\u4e8e\u6211\u4eec\u5df2\u7ecf\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d\u8bbe\u7f6e\u4e86 Firebase \u63d2\u4ef6\uff0c\u56e0\u6b64\u53ea\u9700\u5b8c\u6210\u5c11\u91cf\u5de5\u4f5c\u5373\u53ef\u8bbe\u7f6e\u63a8\u9001\u901a\u77e5\u3002<\/p>\n
    \u9996\u5148\uff0c\u60a8\u5fc5\u987b\u8fdb\u5165 node_modules\/nativescript-plugin-firebase<\/strong> \u76ee\u5f55\u5e76\u8fd0\u884c npm run config \u6765\u91cd\u65b0\u914d\u7f6e\u63d2\u4ef6\u3002\u8fd9\u6b21\uff0c\u9009\u62e9 Facebook \u8eab\u4efd\u9a8c\u8bc1\u548c\u6d88\u606f\u4f20\u9012\u3002<\/p>\n
    \u5b8c\u6210\u540e\uff0c\u6253\u5f00\u9879\u76ee\u6839\u76ee\u5f55\u4e2d\u7684 firebase.nativescript.json<\/strong> \u6587\u4ef6\uff0c\u5e76\u786e\u4fdd messaging \u8bbe\u7f6e\u4e3a true:<\/p>\n
    {\n    \"using_ios\": false,\n    \"using_android\": true,\n    \"remote_config\": false,\n    \"messaging\": true,\n    \"crash_reporting\": false,\n    \"storage\": false,\n    \"facebook_auth\": true,\n    \"google_auth\": false,\n    \"admob\": false,\n    \"invites\": false\n}\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u63a5\u4e0b\u6765\uff0c\u6253\u5f00app\/App_Resources\/Android\/AndroidManifest.xml<\/strong>\u5e76\u5728  \u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u670d\u52a1\u3002\u8fd9\u5c06\u4e3a\u5e94\u7528\u542f\u7528 Firebase \u6d88\u606f\u4f20\u9012\u670d\u52a1\uff1a <\/p>\n
    <application ...><service android:name=\"org.nativescript.plugins.firebase.MyFirebaseInstanceIDService\"><intent-filter><action android:name=\"com.google.firebase.INSTANCE_ID_EVENT\"><\/action><\/intent-filter><\/service><service android:name=\"org.nativescript.plugins.firebase.MyFirebaseMessagingService\"><intent-filter><action android:name=\"com.google.firebase.MESSAGING_EVENT\"><\/action><\/intent-filter><\/service><\/application><\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u8fd0\u884c\u9879\u76ee<\/h2>\n
    \u53ef\u4ee5\u901a\u8fc7\u6267\u884c tns run android \u6765\u8fd0\u884c\u9879\u76ee\u3002\u4f46\u7531\u4e8e\u6b64\u5e94\u7528\u7a0b\u5e8f\u5c06\u5efa\u7acb\u5728\u5730\u7406\u5b9a\u4f4d\u529f\u80fd\u7684\u57fa\u7840\u4e0a\uff0c\u6211\u5efa\u8bae\u60a8\u4f7f\u7528 GPS \u6a21\u62df\u5668\u6765\u5feb\u901f\u8bbe\u7f6e\u548c\u66f4\u6539\u60a8\u7684\u4f4d\u7f6e\u3002\u60a8\u53ef\u4ee5\u5728\u4e4b\u524d\u7684\u6559\u7a0b\u4e2d\u7684\u8fd0\u884c\u5e94\u7528<\/strong>\u90e8\u5206\u4e86\u89e3\u5982\u4f55\u6267\u884c\u6b64\u64cd\u4f5c\u3002<\/p>\n
    \u5982\u679c\u9047\u5230\u4efb\u4f55\u6784\u5efa\u9519\u8bef\uff0c\u60a8\u53ef\u4ee5\u5220\u9664\u5e73\u53f0\u5e76\u91cd\u65b0\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\uff1a<\/p>\n
    tns platform remove android\ntns run android\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u8bbe\u7f6e Firebase \u4e91\u51fd\u6570<\/h2>\n
    \u60a8\u5c06\u4f7f\u7528 Firebase Cloud Functions \u521b\u5efa\u4e00\u4e2a\u7528\u4e8e\u53d1\u9001\u63a8\u9001\u901a\u77e5\u7684\u670d\u52a1\u5668\u3002\u6b64 Firebase \u529f\u80fd\u7528\u4e8e\u5728\u60a8\u6b63\u5728\u4f7f\u7528\u7684 Firebase \u529f\u80fd\u4e2d\u53d1\u751f\u7279\u5b9a\u4e8b\u4ef6\u65f6\u8fd0\u884c\u540e\u7aef\u4ee3\u7801 – \u4f8b\u5982\uff0c\u5982\u679c\u5b9e\u65f6\u6570\u636e\u5e93\u4e2d\u4fdd\u5b58\u4e86\u65b0\u6570\u636e\uff0c\u6216\u8005\u901a\u8fc7Firebase \u8eab\u4efd\u9a8c\u8bc1\u670d\u52a1\u3002\u5bf9\u4e8e\u6b64\u5e94\u7528\uff0c\u60a8\u5c06\u4f7f\u7528 HTTP \u89e6\u53d1\u5668\u5728\u79fb\u52a8\u5e94\u7528\u5411\u7279\u5b9a\u7aef\u70b9\u53d1\u51fa\u8bf7\u6c42\u65f6\u53d1\u9001\u63a8\u9001\u901a\u77e5\u3002<\/p>\n
    \u8981\u4f7f\u7528 Firebase Cloud Functions\uff0c\u60a8\u9996\u5148\u9700\u8981\u5168\u5c40\u5b89\u88c5 firebase-tools \u8f6f\u4ef6\u5305\uff1a<\/p>\n
    npm install -g firebase-tools\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u63a5\u4e0b\u6765\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\u5939\u6765\u5b58\u653e\u670d\u52a1\u5668\u4ee3\u7801\u3002\u8fd9\u5e94\u8be5\u4f4d\u4e8e\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u6587\u4ef6\u5939\u4e4b\u5916\u3002\u5728\u8be5\u6587\u4ef6\u5939\u4e2d\uff0c\u5b89\u88c5 firebase-functions \u8f6f\u4ef6\u5305\uff1a<\/p>\n
    npm install firebase-functions@latest --save\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u901a\u8fc7\u8fd0\u884c firebase login \u767b\u5f55 Firebase\u3002\u8fd9\u5c06\u6253\u5f00\u4e00\u4e2a\u65b0\u7684\u6d4f\u89c8\u5668\u9009\u9879\u5361\uff0c\u5141\u8bb8\u60a8\u4f7f\u7528 Google \u5e10\u6237\u767b\u5f55\u3002\u5b8c\u6210\u6574\u4e2a\u8fc7\u7a0b\u5e76\u540c\u610f\u6240\u8bf7\u6c42\u7684\u6240\u6709\u6743\u9650\u3002<\/p>\n
    \u767b\u5f55\u540e\uff0c\u60a8\u73b0\u5728\u53ef\u4ee5\u521d\u59cb\u5316\u7279\u5b9a Firebase \u9879\u76ee\u7684 Firebase \u51fd\u6570\uff1a<\/p>\n
    firebase init functions\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u8fd9\u5c06\u8be2\u95ee\u60a8\u662f\u5426\u8981\u8bbe\u7f6e\u9ed8\u8ba4\u9879\u76ee\u3002\u9009\u62e9\u60a8\u5728\u4e0a\u4e00\u6559\u7a0b\u4e2d\u521b\u5efa\u7684 Firebase \u9879\u76ee\uff1a<\/p>\n
    \"\u4f7f\u7528<\/p>\n
    \u63a5\u4e0b\u6765\uff0c\u7cfb\u7edf\u4f1a\u8be2\u95ee\u60a8\u662f\u5426\u8981\u5b89\u88c5\u4f9d\u8d56\u9879\u3002\u8bf4\u662f\u3002<\/p>\n
    \u5b89\u88c5\u5b8c\u6240\u6709\u4f9d\u8d56\u9879\u540e\uff0c\u60a8\u5e94\u8be5\u4f1a\u5728\u76ee\u5f55\u4e2d\u770b\u5230\u4e00\u4e2a firebase.json<\/strong> \u6587\u4ef6\u548c\u4e00\u4e2a functions<\/strong> \u6587\u4ef6\u5939\u3002\u60a8\u8981\u5904\u7406\u7684\u6587\u4ef6\u662f functions\/index.js<\/strong> \u6587\u4ef6\u3002\u6253\u5f00\u8be5\u6587\u4ef6\uff0c\u60a8\u5c06\u770b\u5230\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
    const functions = require('firebase-functions');\n\n\/\/ \/\/ Create and Deploy Your First Cloud Functions\n\/\/ \/\/ https:\/\/firebase.google.com\/docs\/functions\/write-firebase-functions\n\/\/\n\/\/ exports.helloWorld = functions.https.onRequest((request, response) =&gt; {\n\/\/  response.send(\"Hello from Firebase!\");\n\/\/ });\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u53d6\u6d88\u6ce8\u91ca helloWorld \u51fd\u6570\uff0c\u60a8\u5c06\u770b\u5230\u6b63\u5728\u8fd0\u884c\u7684 HTTP \u89e6\u53d1\u5668\u3002<\/p>\n
    exports.helloWorld = functions.https.onRequest((request, response) =&gt; {\n    response.send(\"Hello from Firebase!\");\n});\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5c06\u51fd\u6570\u90e8\u7f72\u5230\u4e91\u7aef\uff1a<\/p>\n
    firebase deploy --only functions\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u90e8\u7f72\u5b8c\u6210\u540e\uff0c\u5b83\u5e94\u8be5\u663e\u793a\u5df2\u90e8\u7f72\u8be5\u51fd\u6570\u7684 URL\uff1a<\/p>\n
    \"\u4f7f\u7528<\/p>\n
    \u4ece\u6d4f\u89c8\u5668\u8bbf\u95ee\u8be5\u7f51\u5740\u5373\u53ef\u67e5\u770b\u8f93\u51fa\u201cHello from Firebase\uff01\u201d<\/p>\n
    \u6dfb\u52a0\u670d\u52a1\u5668\u4ee3\u7801<\/h2>\n
    \u73b0\u5728\u60a8\u5df2\u51c6\u5907\u597d\u6dfb\u52a0\u7528\u4e8e\u5b9e\u73b0\u63a8\u9001\u901a\u77e5\u7684\u4ee3\u7801\u3002\u9996\u5148\uff0c\u60a8\u5c06\u6dfb\u52a0\u670d\u52a1\u5668\u7ec4\u4ef6\u7684\u4ee3\u7801\uff0c\u7136\u540e\u6dfb\u52a0\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801\u3002<\/p>\n
    \u6253\u5f00functions\/index.js<\/strong>\u6587\u4ef6\u5e76\u6e05\u7a7a\u5176\u5185\u5bb9\u3002 <\/p>\n
    \u521b\u5efa Firebase \u51fd\u6570<\/h3>\n
    \u5bfc\u5165\u60a8\u9700\u8981\u7684 Firebase \u8f6f\u4ef6\u5305\uff1a<\/p>\n
    const functions = require('firebase-functions'); \/\/ for listening to http triggers\nconst admin = require('firebase-admin'); \/\/ for accessing the realtime database\nadmin.initializeApp(functions.config().firebase); \/\/ initialize the Firebase Admin SDK\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u521b\u5efa init_push \u51fd\u6570\u3002\u8bf7\u6ce8\u610f\uff0c\u4efb\u4f55\u8bf7\u6c42\u65b9\u6cd5\u90fd\u4f1a\u8c03\u7528 HTTP \u89e6\u53d1\u5668\uff0c\u56e0\u6b64\u60a8\u5fc5\u987b\u7b5b\u9009\u8981\u5904\u7406\u7684\u8bf7\u6c42\u65b9\u6cd5\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u53ea\u60f3\u5904\u7406 POST \u8bf7\u6c42\u3002\u6211\u4eec\u5e0c\u671b\u5e94\u7528\u63d0\u4ea4 id\u3001steps \u548c friend_ids \u4f5c\u4e3a\u8bf7\u6c42\u6570\u636e\u3002 <\/p>\n
    exports.init_push = functions.https.onRequest((request, response) =&gt; {\n    \n    if(request.method == 'POST'){\n\n        var id = request.body.id; \/\/ ID of the user who made the request (Firebase Auth ID)\n        var steps = parseInt(request.body.steps); \/\/ latest steps, not recorded yet\n        var friend_ids = request.body.friend_ids.split(','); \n\n        friend_ids.push(id); \/\/ also include the ID of the current user\n\n        \/\/ next: add code for getting the user and friends data\n    }\n\n});\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u83b7\u53d6\u7528\u6237\u548c\u597d\u53cb\u6570\u636e<\/h3>\n
    \u63a5\u4e0b\u6765\uff0c\u67e5\u8be2 Firebase \u6570\u636e\u5e93\u4ee5\u68c0\u67e5\u7528\u6237 ID \u662f\u5426\u5b58\u5728\u3002\u8fd9\u662f\u4fdd\u62a4\u7aef\u70b9\u7684\u4e00\u79cd\u65b9\u5f0f\uff0c\u56e0\u6b64\u5e76\u975e\u4efb\u4f55\u4eba\u90fd\u53ef\u4ee5\u89e6\u53d1\u63a8\u9001\u901a\u77e5\u3002 \uff08\u5f53\u7136\uff0c\u771f\u6b63\u7684\u5e94\u7528\u7a0b\u5e8f\u5e94\u8be5\u5177\u6709\u66f4\u597d\u7684\u540e\u7aef\u5b89\u5168\u6027\uff0c\u4ee5\u4fbf\u7528\u6237\u65e0\u6cd5\u6b3a\u9a97\u81ea\u5df1\u7684\u6570\u636e\u6216\u5176\u4ed6\u4eba\u7684\u6570\u636e\u3002\uff09<\/p>\n
    \u5982\u679c\u7528\u6237\u786e\u5b9e\u5b58\u5728\uff0c\u5219\u518d\u6b21\u67e5\u8be2\u6570\u636e\u5e93\uff0c\u4ee5\u4fbf\u8fd4\u56de\u6240\u6709\u7528\u6237\u3002\u8bf7\u6ce8\u610f\uff0cFirebase \u76ee\u524d\u4e0d\u63d0\u4f9b\u57fa\u4e8e ID \u6570\u7ec4\u8fd4\u56de\u8bb0\u5f55\u7684\u65b9\u6cd5\uff0c\u56e0\u6b64\u6211\u4eec\u5fc5\u987b\u81ea\u5df1\u8fc7\u6ee4\u76f8\u5173\u6570\u636e\uff1a<\/p>\n
    admin.database().ref('\/users')\n    .orderByChild('id')\n    .limitToFirst(1)\n    .equalTo(id)\n    .once('value').then(snapshot =&gt; {\n    \n    var user_data = snapshot.val();\n\n    if(user_data){\n        \/\/ get all users from the database\n        admin.database().ref('\/users')\n            .once('value').then(snapshot =&gt; {\n            \/\/ next: add code for getting the current user's data and their friends data\n        });\n    }\n});\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u63a5\u4e0b\u6765\uff0c\u5faa\u73af\u904d\u5386\u4ece Firebase \u8fd4\u56de\u7684\u7ed3\u679c\u5e76\u521b\u5efa\u4e00\u4e2a\u65b0\u6570\u7ec4\u6765\u5bb9\u7eb3 friends_data\u3002\u5b8c\u6210\u6b64\u64cd\u4f5c\u540e\uff0c\u6839\u636e\u6bcf\u4e2a\u7528\u6237\u7684\u6b65\u6570\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u3002\u6b65\u9aa4\u6570\u6700\u591a\u7684\u7d22\u5f15\u4e3a\u7b2c\u4e00\u4e2a\u7d22\u5f15\u3002<\/p>\n
    var friends_data = [];\nvar current_user_data = null;\nvar notification_data = {};\nvar has_notification = false;\n\nvar users = snapshot.val();\nfor(var key in users){\n    var user_id = users[key].id;\n    \n    if(friend_ids.indexOf(user_id) != -1 &amp;&amp; id != user_id){ \/\/ the current user's friends\n        friends_data.push(users[key]);\n    }else if(id == user_id){ \/\/ the current user\n        current_user_data = users[key];\n    }\n}\n\n\/\/ sort in descending order by the number of steps\nvar sorted_friends_data = friends_data.sort(function(a, b) {\n    return b.steps - a.steps;\n}); \n\n\/\/ next: add code for constructing the notification payload\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u6784\u9020\u901a\u77e5\u8d1f\u8f7d<\/h3>\n
    \u73b0\u5728\u6211\u4eec\u51c6\u5907\u597d\u786e\u5b9a\u8c01\u5c06\u63a5\u6536\u901a\u77e5\u5e76\u6784\u5efa\u901a\u77e5\u8d1f\u8f7d\u3002\u8c01\u662f\u7b2c\u4e00\u540d\uff1f\u662f\u5f53\u524d\u7528\u6237\u8fd8\u662f\u7528\u6237\u7684\u670b\u53cb\u4e4b\u4e00\uff1f\u7531\u4e8e\u5f53\u524d\u7528\u6237\u5728\u6253\u7834\u7b2c\u4e00\u540d\u7684\u603b\u8bb0\u5f55\u65f6\u4e5f\u6253\u7834\u4e86\u81ea\u5df1\u7684\u8bb0\u5f55\uff0c\u56e0\u6b64\u6211\u4eec\u53ea\u9700\u8981\u68c0\u67e5\u8be5\u8bb0\u5f55\u662f\u5426\u5df2\u88ab\u6253\u7834\u3002<\/p>\n
    if(steps &gt; sorted_friends_data[0].steps){\n    \/\/ notify friend who was overtaken\n    var diff_steps = steps - sorted_friends_data[0].steps;\n    notification_data = {\n        payload: {\n            title: 'One of your friends beat your record',\n            body: 'Too bad, your friend ' + current_user_data.user_name + ' just overtook you by ' + diff_steps + ' steps'\n        },\n        device_token: sorted_friends_data[0].device_token\n    };\n    has_notification = true;\n    \n}else if(steps &gt; current_user_data.steps){\n    \/\/ notify current user\n    var diff_steps = steps - current_user_data.steps;\n    notification_data = {\n        payload: {\n            title: 'You beat your record!',\n            body: 'Congrats! You beat your current record by ' + diff_steps + ' steps!' \n        },\n        device_token: current_user_data.device_token\n    };\n    has_notification = true;\n}\n\n\/\/ next: add code for sending push notification\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u53d1\u9001\u901a\u77e5<\/h3>\n
    \u6700\u540e\u53d1\u51fa\u901a\u77e5\uff1a<\/p>\n
    if(has_notification){\n    \n    var payload = {\n      notification: notification_data.payload\n    };\n    \n    \/\/ send push notification\n    admin.messaging().sendToDevice(notification_data.device_token, payload).then(function(res) {\n        \n        response.send(JSON.stringify({'has_notification': true})); \/\/ inform the app that a notification was sent\n    })\n    .catch(function(error) {\n        response.send(JSON.stringify(error)); \/\/ send the push notification error to the app\n    });\n\n}else{\n    response.send(JSON.stringify({'has_notification': false})); \/\/ inform the app that a notification was not sent\n}\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u66f4\u65b0\u5e94\u7528\u4ee3\u7801<\/h2>\n
    \u4e4b\u524d\uff0c\u60a8\u8bbe\u7f6e\u4e86\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u4fbf\u5b83\u80fd\u591f\u63a5\u6536\u63a8\u9001\u901a\u77e5\u3002\u8fd9\u6b21\uff0c\u60a8\u5c06\u6dfb\u52a0\u4ee3\u7801\uff0c\u4ee5\u4fbf\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5904\u7406\u8fd9\u4e9b\u63a8\u9001\u901a\u77e5\u5e76\u5c06\u5176\u663e\u793a\u7ed9\u7528\u6237\u3002 <\/p>\n
    \u63a5\u6536\u63a8\u9001\u901a\u77e5<\/h3>\n
    \u4e3a\u4e86\u63a5\u6536\u63a8\u9001\u901a\u77e5\uff0c\u60a8\u9700\u8981\u505a\u7684\u7b2c\u4e00\u4ef6\u4e8b\u662f\u66f4\u65b0 firebase.init() \u51fd\u6570\u4ee5\u5305\u542b\u7528\u4e8e\u63a5\u6536\u8bbe\u5907\u4ee4\u724c\u7684\u4fa6\u542c\u5668\uff1a<\/p>\n
    onPushTokenReceivedCallback: function(token) {\n    \/\/ temporarily save it to application settings until such time that \n    \/\/ the user logs in for the first time\n    applicationSettings.setString('device_token', token);\n},\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u6b64\u51fd\u6570\u4ec5\u6267\u884c\u4e00\u6b21\uff0c\u56e0\u6b64\u60a8\u5fc5\u987b\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\u8bbe\u7f6e\u5728\u672c\u5730\u4fdd\u5b58\u4ee4\u724c\u3002\u7a0d\u540e\uff0c\u8fd9\u5c06\u4f7f\u6211\u4eec\u80fd\u591f\u5728\u7528\u6237\u9996\u6b21\u767b\u5f55\u65f6\u83b7\u53d6\u8bbe\u5907\u4ee4\u724c\u3002\u5982\u679c\u60a8\u8fd8\u8bb0\u5f97\u4e0a\u4e00\u6559\u7a0b\uff0c\u6211\u4eec\u4f1a\u5728\u7528\u6237\u9996\u6b21\u767b\u5f55\u65f6\u5c06\u5176\u6570\u636e\u4fdd\u5b58\u5230 Firebase\u3002<\/p>\n
    \u63a5\u4e0b\u6765\uff0c\u60a8\u53ef\u4ee5\u6dfb\u52a0\u63a5\u6536\u901a\u77e5\u65f6\u7684\u4fa6\u542c\u5668\u3002\u8fd9\u5c06\u663e\u793a\u4e00\u4e2a\u8b66\u544a\u6846\uff0c\u5176\u4e2d\u4f7f\u7528\u6d88\u606f\u7684\u6807\u9898\u548c\u6b63\u6587\u4f5c\u4e3a\u5185\u5bb9\uff1a<\/p>\n
    onMessageReceivedCallback: function(message) {\n    dialogs.alert({\n        title: message.title,\n        message: message.body,\n        okButtonText: \"ok\"\n    });\n},\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5c06\u8bbe\u5907\u4ee4\u724c\u4fdd\u5b58\u5230 Firebase<\/h3>\n
    Firebase Cloud Messaging \u5728\u5411\u7279\u5b9a\u8bbe\u5907\u53d1\u9001\u63a8\u9001\u901a\u77e5\u65f6\u9700\u8981\u8bbe\u5907\u4ee4\u724c\u3002\u7531\u4e8e\u6211\u4eec\u5df2\u7ecf\u5728\u4f7f\u7528 Firebase\uff0c\u56e0\u6b64\u6211\u4eec\u53ea\u9700\u5c06\u8bbe\u5907\u4ee4\u724c\u4e0e\u7528\u6237\u6570\u636e\u4e00\u8d77\u4fdd\u5b58\u3002\u4e3a\u6b64\uff0c\u60a8\u9700\u8981\u7f16\u8f91\u7528\u4e8e\u4fdd\u5b58\u7528\u6237\u6570\u636e\u7684\u4ee3\u7801\u4ee5\u5305\u542b\u6211\u4eec\u4e4b\u524d\u83b7\u5f97\u7684\u8bbe\u5907\u4ee4\u724c\uff1a<\/p>\n
    if(firebase_result.value == null){ \n\n    var device_token = applicationSettings.getString('device_token');\n\n    var user_data = {\n        'uid': fb_result.uid,\n        'user_name': fb_result.name,\n        'profile_photo': fb_result.profileImageURL,\n        'device_token': device_token \n    };\n\n}\n<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u89e6\u53d1\u63a8\u9001\u901a\u77e5<\/h3>\n
    \u5f53\u53d1\u751f\u4ee5\u4e0b\u4e24\u79cd\u60c5\u51b5\u4e4b\u4e00\u65f6\uff0c\u5c06\u89e6\u53d1\u63a8\u9001\u901a\u77e5\uff1a<\/p>\n
      \n
    • \u5f53\u7528\u6237\u6253\u7834\u5f53\u524d\u8bb0\u5f55\u65f6<\/li>\n
    • \u5f53\u7528\u6237\u7684\u4e00\u4e2a\u670b\u53cb\u6253\u7834\u8bb0\u5f55\u5e76\u83b7\u5f97\u7b2c\u4e00\u540d\u65f6<\/li>\n<\/ul>\n
      \u7b2c\u4e00\u4e2a\u5f88\u7b80\u5355\uff0c\u56e0\u6b64\u5b9e\u9645\u4e0a\u4e0d\u9700\u8981\u989d\u5916\u7684\u8bbe\u7f6e\u3002\u4f46\u5bf9\u4e8e\u7b2c\u4e8c\u4e2a\uff0c\u4f60\u9700\u8981\u505a\u4e00\u4e9b\u5de5\u4f5c\u3002\u9996\u5148\uff0c\u60a8\u5fc5\u987b\u7f16\u8f91\u8eab\u4efd\u9a8c\u8bc1\u72b6\u6001\u66f4\u6539\u65f6\u7684\u4ee3\u7801\u3002\u4ece Facebook \u7ed3\u679c\u4e2d\u63d0\u53d6\u597d\u53cb ID \u540e\uff0c\u60a8\u5fc5\u987b\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\u8bbe\u7f6e\u4fdd\u5b58\u597d\u53cb ID\u3002<\/p>\n
      \/\/ extracting the friend IDs from the Facebook result\nvar friends_ids = r.data.map(function(obj){\n    return obj.id;\n});\n\n\/\/ save the friend IDs\napplicationSettings.setString('friends_ids', JSON.stringify(friends_ids));\n\nfriends_ids.push(user[user_key].id);\n<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u63a5\u4e0b\u6765\uff0c\u66f4\u65b0\u7528\u6237\u4f55\u65f6\u505c\u6b62\u8ddf\u8e2a\u5176\u6b65\u884c\u7684\u4ee3\u7801\u3002\u5728\u6784\u5efa\u66f4\u65b0\u7528\u6237\u7684\u7528\u6237\u6570\u636e\u7684\u4ee3\u7801\u4e4b\u540e\uff0c\u4ece\u5e94\u7528\u7a0b\u5e8f\u8bbe\u7f6e\u4e2d\u83b7\u53d6\u597d\u53cb ID\uff0c\u5e76\u5c06\u5176\u5305\u542b\u5728\u5305\u542b\u89e6\u53d1\u63a8\u9001\u901a\u77e5\u7684\u8bf7\u6c42\u6570\u636e\u7684\u5bf9\u8c61\u4e2d\u3002<\/p>\n
      \/\/ construct the user data for updating the user's distance and steps\nvar user_key = applicationSettings.getString('user_key');\nvar user = applicationSettings.getString('user');\nvar user_data = JSON.parse(user);\nuser_data[user_key].distance = total_distance;\nuser_data[user_key].steps = total_steps;\n\n\/\/ get friend IDs\nvar friends_ids = JSON.parse(applicationSettings.getString('friends_ids'));\n\nvar request_data = {\n    'id': user_data[user_key].id,\n    'friend_ids': friends_ids.join(','),\n    'steps': total_steps\n};\n<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u5411\u60a8\u4e4b\u524d\u521b\u5efa\u7684 Firebase Cloud Functions \u7aef\u70b9\u53d1\u51fa\u8bf7\u6c42\u3002\u4e00\u65e6\u8fd4\u56de\u6210\u529f\u54cd\u5e94\uff0c\u7528\u6237\u7684\u6570\u636e\u624d\u4f1a\u5728 Firebase \u6570\u636e\u5e93\u4e0a\u66f4\u65b0\u3002 <\/p>\n
      http.request({ \n    url: \"https:\/\/us-central1-pushapp-ab621.cloudfunctions.net\/init_push\", \n    method: \"POST\",\n    headers: { \"Content-Type\": \"application\/json\" },\n    content: JSON.stringify(request_data) \n}).then(function (response) {\n   \n    var statusCode = response.statusCode;\n    if(statusCode == 200){\n        \/\/ update the user's data on Firebase\n        firebase.update(\n            '\/users',\n            user_data\n        ); \n\n    }\n\n}, function (e) {\n    console.log('Error occurred while initiating push: ', e);\n});\n<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u6d4b\u8bd5\u63a8\u9001\u901a\u77e5<\/h2>\n
      \u60a8\u53ef\u4ee5\u901a\u8fc7\u9996\u5148\u4ece\u6a21\u62df\u5668\u6216\u8bbe\u5907\u4e2d\u5378\u8f7d\u5e94\u7528\u7a0b\u5e8f\u6765\u6d4b\u8bd5\u63a8\u9001\u901a\u77e5\u7684\u53d1\u9001\u3002\u8fd9\u4f7f\u5f97\u6211\u4eec\u80fd\u591f\u6b63\u786e\u89e6\u53d1\u83b7\u53d6\u8bbe\u5907\u4ee4\u724c\u7684\u51fd\u6570\u3002\u8bf7\u52a1\u5fc5\u6dfb\u52a0 console.log \u4ee5\u8f93\u51fa\u8bbe\u5907\u4ee4\u724c\uff1a<\/p>\n
      onPushTokenReceivedCallback: function(token) {\n    applicationSettings.setString('device_token', token);\n    console.log('device token: ', device_token); \/\/ \n<p>\u5f53\u8bbe\u5907\u4ee4\u724c\u5728 NativeScript \u63a7\u5236\u53f0\u4e2d\u8f93\u51fa\u65f6\uff0c\u5c06\u5176\u590d\u5236\uff0c\u70b9\u51fb Firebase \u5e94\u7528\u4fe1\u606f\u4e2d\u5fc3\u4e0a\u7684<strong>\u6570\u636e\u5e93<\/strong>\u83dc\u5355\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u8bbe\u5907\u4ee4\u724c\u6dfb\u52a0\u7ed9\u5e94\u7528\u7684\u6240\u6709\u7528\u6237\u3002\u4f7f\u7528 device_token \u4f5c\u4e3a\u5c5e\u6027\u540d\u79f0\u3002<\/p>\n<p>\u8981\u89e6\u53d1\u63a8\u9001\u901a\u77e5\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 curl \u5411 Firebase \u51fd\u6570\u7aef\u70b9\u53d1\u51fa POST \u8bf7\u6c42\uff1a<\/p>\n<pre class=\"brush:plaintext;toolbal:false;\">curl -X POST -H \"Content-Type:application\/json\" YOUR_FIREBASE_FUNCTION_ENDPOINT -d '{\"id\":\"ID OF A FIREBASE USER\", \"steps\":NUMBER_OF_STEPS, \"friend_ids\":\"COMMA,SEPARATED,FIREBASE,USER_IDs\"}'\n<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u5982\u679c\u60a8\u6ca1\u6709\u5b89\u88c5curl\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Postman\u5e94\u7528\u53d1\u9001\u8bf7\u6c42\u3002\u5bf9\u8bf7\u6c42\u4f7f\u7528\u4ee5\u4e0b\u8bbe\u7f6e\uff1a<\/p>\n
        \n
      •  \u8bf7\u6c42\u65b9\u6cd5\uff1a<\/strong> POST <\/li>\n
      •  \u7f51\u5740<\/strong>\uff1a\u60a8\u7684 Firebase \u51fd\u6570\u7aef\u70b9<\/li>\n
      •  \u6807\u5934\u952e\uff1a<\/strong> \u5185\u5bb9\u7c7b\u578b <\/li>\n
      •  \u6807\u5934\u503c\uff1a<\/strong> application\/json <\/li>\n
      •  \u6b63\u6587\uff1a<\/strong> <\/li>\n<\/ul>\n
        {\"id\":\"ID OF A FIREBASE USER\", \"steps\":NUMBER_OF_STEPS, \"friend_ids\":\"COMMA,SEPARATED,FIREBASE,USER_IDs\"}\n<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u89e6\u53d1\u540e\uff0c\u60a8\u5c06\u770b\u5230\u7c7b\u4f3c\u4e8e\u4ee5\u4e0b\u5185\u5bb9\u7684\u8f93\u51fa\uff1a<\/p>\n
        \"\u4f7f\u7528<\/p>\n
        \u5982\u679c\u5e94\u7528\u5f53\u524d\u672a\u6253\u5f00\uff0c\u60a8\u5c06\u5728\u901a\u77e5\u533a\u57df\u4e2d\u770b\u5230\u901a\u77e5\uff1a<\/p>\n
        \"\u4f7f\u7528<\/p>\n
        \u7ed3\u8bba<\/h2>\n
        \u606d\u559c\uff01\u60a8\u7ec8\u4e8e\u5b8c\u6210\u4e86\u5065\u8eab\u5e94\u7528\u7a0b\u5e8f\u3002\u5728\u56db\u4e2a\u6559\u7a0b\u7684\u8fc7\u7a0b\u4e2d\uff0c\u60a8\u5df2\u7ecf\u6784\u5efa\u4e86\u4e00\u4e2a\u4f7f\u7528 Google \u5730\u56fe\u3001SQLite\u3001Firebase \u5b9e\u65f6\u6570\u636e\u5e93\u548c Firebase \u4e91\u6d88\u606f\u4f20\u9012\u7684 NativeScript \u5e94\u7528\u3002\u73b0\u5728\u60a8\u5df2\u7ecf\u4e3a\u6784\u5efa\u4f7f\u7528\u8fd9\u4e9b\u6280\u672f\u7684 NativeScript \u5e94\u7528\u7a0b\u5e8f\u5960\u5b9a\u4e86\u826f\u597d\u7684\u57fa\u7840\u3002<\/p>\n
        \u8981\u4e86\u89e3\u6709\u5173 NativeScript \u6216\u5176\u4ed6\u8de8\u5e73\u53f0\u79fb\u52a8\u6280\u672f\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u52a1\u5fc5\u67e5\u770b\u6211\u4eec\u5728 Envato Tuts+ \u4e0a\u7684\u5176\u4ed6\u4e00\u4e9b\u8bfe\u7a0b\u548c\u6559\u7a0b\uff01<\/p>\n<\/p>\n
        \u4ee5\u4e0a\u5c31\u662f\u4f7f\u7528 NativeScript \u5f00\u53d1\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\uff1a\u5b9e\u73b0\u63a8\u9001\u901a\u77e5\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
        nativescript \u662f\u4e00\u4e2a\u4f7f\u7528 xml\u3001css \u548c javascript \u6784\u5efa\u8de8\u5e73\u53f0\u672c\u673a\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u7684\u6846\u67b6\u3002\u5728\u672c\u7cfb\u5217\u4e2d\uff0c\u6211\u4eec\u5c06\u5c1d\u8bd5\u4f7f\u7528 nativescript \u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u5b8c\u6210\u7684\u4e00\u4e9b\u5f88\u9177\u7684\u4e8b\u60c5\uff1a\u5730\u7406\u4f4d\u7f6e\u548c google \u5730\u56fe\u96c6\u6210\u3001sqlite \u6570\u636e\u5e93\u3001firebase \u96c6\u6210\u548c\u63a8\u9001\u901a\u77e5\u3002\u5728\u6b64\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u6b63\u5728\u6784\u5efa\u4e00\u4e2a\u5177\u6709\u5b9e\u65f6\u529f\u80fd\u7684\u5065\u8eab\u5e94\u7528\u7a0b\u5e8f\uff0c\u8be5\u5e94\u7528\u7a0b\u5e8f\u5c06\u4f7f\u7528\u8fd9\u4e9b\u529f\u80fd\u3002 \u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3\u4f7f\u7528 Firebase \u4e91\u6d88\u606f\u670d\u52a1\u5411 NativeScript \u5e94\u7528\u6dfb\u52a0\u63a8\u9001\u901a\u77e5\u662f\u591a\u4e48\u8f7b\u677e\u3002 \u60a8\u5c06\u8981\u521b\u5efa\u7684\u5185\u5bb9 \u7ee7\u7eed\u4e0a\u4e00\u6559\u7a0b\uff0c\u60a8\u5c06\u5411\u5e94\u7528\u6dfb\u52a0\u63a8\u9001\u901a\u77e5\u3002\u5f53\u7528\u6237\u6253\u7834\u5f53\u524d\u8bb0\u5f55\u6216\u5176\u4e2d\u4e00\u4e2a\u670b\u53cb\u53d6\u4ee3\u4ed6\u4eec\u83b7\u5f97\u7b2c\u4e00\u540d\u65f6\uff0c\u5c06\u4f1a\u89e6\u53d1\u901a\u77e5\u3002 \u8bbe\u7f6e\u9879\u76ee \u5982\u679c\u60a8\u5df2\u9075\u5faa\u4e4b\u524d\u7684 Firebase \u6559\u7a0b\uff0c\u5219\u53ea\u9700\u4f7f\u7528\u540c\u4e00\u9879\u76ee\u5e76\u6784\u5efa\u6211\u4eec\u5c06\u5728\u672c\u6559\u7a0b\u4e2d\u6dfb\u52a0\u7684\u529f\u80fd\u5373\u53ef\u3002\u5426\u5219\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u9879\u76ee\u5e76\u5c06\u8d77\u59cb\u6587\u4ef6\u590d\u5236\u5230\u9879\u76ee\u7684\u5e94\u7528\u7a0b\u5e8f\u6587\u4ef6\u5939\u4e2d\u3002 tns create fitApp –appid “com.yourname.fitApp” \u767b\u5f55\u540e\u590d\u5236 \u4e4b\u540e\uff0c\u60a8\u8fd8\u9700\u8981\u5b89\u88c5\u5730\u7406\u4f4d\u7f6e\u3001Google \u5730\u56fe\u3001SQLite \u548c Firebase \u63d2\u4ef6\uff1a tns plugin add nativescript-geolocation tns plugin add nativescript-google-maps-sdk tns plugin add nativescript-sqlite tns plugin add nativescript-plugin-firebase \u767b\u5f55\u540e\u590d\u5236 \u5b89\u88c5\u540e\uff0c\u60a8\u9700\u8981\u914d\u7f6e Google \u5730\u56fe\u63d2\u4ef6\u3002\u60a8\u53ef\u4ee5\u9605\u8bfb\u4e4b\u524d\u6559\u7a0b\u4e2d\u7684\u5b89\u88c5 Google […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-32520","post","type-post","status-publish","format-standard","hentry","category-cms"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/32520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=32520"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/32520\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=32520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=32520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=32520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}