Question

我有一个示例离子应用程序，只需从手机拍照。我在tab-dash.html tab-dash.html中有一个按钮我有一个控制器来拍照逻辑controllers.js 我已经包含了ngCordova，所有必需的cordova插件，但是当我点击手机拍照时，只有控制台日志有效，而不是实际拍照。这可能有什么不对？您可以访问完整的仓库https://github.com/7seven7lst/Ionic_test。下面是代码的片段

angular.module('starter.controllers', [])

.controller('DashCtrl', function($scope) {
  $scope.inject = ['$cordovaCamera','$cordovaGeolocation','$cordovaFileTransfer'];
  $scope.log=function(){
    console.log('hello~~~');
  };


  $scope.takePicture = function() {
    console.log('taking pictures ....');
        var options = {
            quality : 75,
            destinationType : Camera.DestinationType.DATA_URL,
            sourceType : Camera.PictureSourceType.CAMERA,
            allowEdit : true,
            encodingType: Camera.EncodingType.JPEG,
            targetWidth: 300,
            targetHeight: 300,
            popoverOptions: CameraPopoverOptions,
            saveToPhotoAlbum: false
        };

        $cordovaCamera.getPicture(options).then(function(imageData) {
            $scope.imageURI = imageData;

            console.log('$scope.image is ', $scope.imageURI);
        }, function(error){
          console.log('the error is ', error);
        })

  };


})

Answer 1

.controller('DashCtrl', function($scope)

将上述行更改为此内容，添加 $ cordovaCamera

.controller('DashCtrl', function($scope,$cordovaCamera)

Ionic $ cordovaCamera.getPicture不起作用。

1 个答案: