如何在ionic 3中的Onesignal中将默认推送通知图标更改为小图标? [英] How to change default push notification icon to small icon in Onesignal in ionic 3?

问题描述

我在ionic 3中更改小图标推送通知Onesignal时遇到问题，我已经尝试过本教程 https://github.com/OneSignal/OneSignal-Cordova-SDK/issues/341#issuecomment-382648188 ，但全部失败，我的推送通知中的小图标仍然默认为onesignal.

I have a problem to change small icon push notification Onesignal in ionic 3, I have tried this tutorial https://documentation.onesignal.com/docs/customize-notification-icons, https://ionicframework.com/docs/native/onesignal/ and https://github.com/OneSignal/OneSignal-Cordova-SDK/issues/341#issuecomment-382648188, but fail all, small icon in my push notification still default of onesignal.

这是我的文件夹结构和脚本:

This is my folder structure and my script :

我的文件夹结构:

copy_android_notification_icons.js :

#!/usr/bin/env node

var fs = require('fs');
var path = require('path');

var rootDest = 'platforms/android/app/src/main/res';
var files = [{
    'icon_onesignal/res/drawable-hdpi/ic_stat_onesignal_default.png':
        path.join(rootDest, 'drawable-hdpi/ic_stat_onesignal_default.png')
}, {
    'icon_onesignal/res/drawable-mdpi/ic_stat_onesignal_default.png':
        path.join(rootDest, 'drawable-mdpi/ic_stat_onesignal_default.png')
}, {
    'icon_onesignal/res/drawable-xhdpi/ic_stat_onesignal_default.png':
        path.join(rootDest, 'drawable-xhdpi/ic_stat_onesignal_default.png')
}, {
    'icon_onesignal/res/drawable-xxhdpi/ic_stat_onesignal_default.png':
        path.join(rootDest, 'drawable-xxhdpi/ic_stat_onesignal_default.png')
}, {
    'icon_onesignal/res/drawable-xxxhdpi/ic_stat_onesignal_default.png':
        path.join(rootDest, 'drawable-xxxhdpi/ic_stat_onesignal_default.png')
}];

function createFolder(pathAbsolute) {
  if (!fs.existsSync(pathAbsolute)) {
    fs.mkdirSync(pathAbsolute);
  }

  console.log('Folder ready ', pathAbsolute);
}

module.exports = function(context) {
  var root = context.opts.projectRoot;

  createFolder(path.join(root, rootDest, 'drawable-hdpi'));
  createFolder(path.join(root, rootDest, 'drawable-mdpi'));
  createFolder(path.join(root, rootDest, 'drawable-xhdpi'));
  createFolder(path.join(root, rootDest, 'drawable-xxhdpi'));
  createFolder(path.join(root, rootDest, 'drawable-xxxhdpi'));

  files.forEach(function(obj) {
    Object.keys(obj).forEach(function(key) {
      var src = path.join(root, key);
      var dest = path.join(root, obj[key]);

      if (fs.existsSync(src) && fs.existsSync(path.dirname(dest))) {
        fs.createReadStream(src).pipe(fs.createWriteStream(dest));

        console.log('Copied ' + src + ' to ' + dest);
      }
    });
  });
};

app.components.ts

import { Component } from '@angular/core';
import { Platform } from 'ionic-angular';
import { StatusBar } from '@ionic-native/status-bar';
import { SplashScreen } from '@ionic-native/splash-screen';

import { HomePage } from '../pages/home/home';
@Component({
  templateUrl: 'app.html'
})
export class MyApp {
  rootPage:any = HomePage;

  constructor(platform: Platform, statusBar: StatusBar, splashScreen: SplashScreen) {
    platform.ready().then(() => {
      // Okay, so the platform is ready and our plugins are available.
      // Here you can do any higher level native things you might need.
      statusBar.styleDefault();
      splashScreen.hide();

      var notificationOpenedCallback = function(jsonData) {
        console.log('notificationOpenedCallback: ' + JSON.stringify(jsonData));
      };

      window["plugins"].OneSignal
        .startInit("xxxx-yyyy-zzzz-123, "1234567")
        .handleNotificationOpened(notificationOpenedCallback)
        .endInit();
    });
  }
}

config.xml

<platform name="android">
        <allow-intent href="market:*" />
        <hook src="hooks/copy_android_notification_icons.js" type="after_prepare" />
</platform>

请更正我的文件夹或脚本，也许您发现错误，请帮助解决此问题.

Please correct my folder or my script, maybe you find a mistake and please help to solve this problem.

谢谢.

推荐答案

您可以按照以下步骤操作.然后，您无需触摸平台文件夹并手动添加推送通知图标.

You could follow below steps. Then you no need to touch your platform folder and manually add push notification icons.

• 转到

• Go to Android Asset Studio and generate icons using name ic_stat_onesignal_default
• Then copy those icons into android folder under resources. In my case it looks like below.

• 然后在 config.xml 文件中添加以下代码.

<!-- Add to your existing android platform sction -->
<platform name="android">      
    <resource-file src="resources/android/notification/drawable-mdpi/ic_stat_onesignal_default.png" target="app/src/main/res/drawable-mdpi/ic_stat_onesignal_default.png" />
    <resource-file src="resources/android/notification/drawable-hdpi/ic_stat_onesignal_default.png" target="app/src/main/res/drawable-hdpi/ic_stat_onesignal_default.png" />
    <resource-file src="resources/android/notification/drawable-xhdpi/ic_stat_onesignal_default.png" target="app/src/main/res/drawable-xhdpi/ic_stat_onesignal_default.png" />
    <resource-file src="resources/android/notification/drawable-xxhdpi/ic_stat_onesignal_default.png" target="app/src/main/res/drawable-xxhdpi/ic_stat_onesignal_default.png" />
    <resource-file src="resources/android/notification/drawable-xxxhdpi/ic_stat_onesignal_default.png" target="app/src/main/res/drawable-xxxhdpi/ic_stat_onesignal_default.png" />
</platform>

• 构建项目 再次.
• Build the project again.

现在默认的推送通知图标将替换为新的.

Now default push notification icon will replace with new one.

从 OneSignal DOC

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