Question

Home.ts

 import { Camera, CameraOptions } from '@ionic-native/camera';

     constructor(public navCtrl: NavController,
         public camera:Camera
        ) {}

    getImage(){
      var control = this;
      const options :CameraOptions = {
        quality: 70,
        destinationType : this.camera.DestinationType.DATA_URL,
        sourceType: this.camera.PictureSourceType.PHOTOLIBRARY,
        saveToPhotoAlbum: false
      }

      this.camera.getPicture(options).then(imageData => {
        control.shopPhoto = 'data:image/jpeg;base64,' + imageData;
      },
      err => {
        alert('error: ' + err)
      });
    }

package.json

"cordova": {
    "plugins": {
      "cordova-plugin-camera": {},
      "cordova-plugin-whitelist": {},
      "cordova-plugin-device": {},
      "cordova-plugin-splashscreen": {},
      "cordova-plugin-ionic-webview": {},
      "cordova-plugin-ionic-keyboard": {},
      "cordova-plugin-telerik-imagepicker": {
        "PHOTO_LIBRARY_USAGE_DESCRIPTION": "your usage message"
      },
      "cordova-plugin-crop": {}
    },

但是我在移动设备上收到错误“错误：cordova_not_available”。甚至我都安装了cordova。

我安装了Genymotion进行android测试，但在那里无法正常工作。

请帮助我。

Error image here

Answer 1

xvlog --sv -f files.f尝试这个。

别忘了，您将不得不在真实的设备或仿真器/模拟器上对此进行测试。

Ionic 3中的cordova_not_available

1 个答案: