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我正在使用 Cordova 的社交共享插件 ( https://github.com/bfcam/phonegap-ios-social-plugin )，并且一切正常。我想知道是否有一种方法可以共享您拍摄的图像或从您的库中共享的图像，而不是预定义的图像。我已经设置了拍照并从我的库中选择图像的功能。谢谢。

我将它与 ImageFilter 插件一起使用这是我的 index.html 页面的代码

<!DOCTYPE html>
<html>
  <head>
  <title></title>

    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no;" />
    <meta charset="utf-8">

    <link rel="stylesheet" href="css/style.css">

    <!-- CORE -->
    <script src='js/core/cordova-1.6.0.js'></script>
    <script src='js/core/jQuery.js'></script>

    <!-- PLUGINS -->
   <script src='js/plugins/ImageFilter.js'></script>
   <script src='js/core/social.js'></script>

   <!-- OUR SCRIPTS -->
   <script src='js/init.js'></script>
   <script>
    window.plugins.social.available(function(avail) {
                                if (avail) {
                                // Show social widgets
                                } else {
                                // Social not supported
                                }
                                });
 </script>



 </head>
 <body onload="app.bodyLoad()">
    <div id="header"><img src="images/header.png" width="100%"></div>
<div id="wrapper">
    <div id="content">

        <!-- BUTTONS -->
        <div id="buttons">
            <div class="btn" id="camera" onClick="app.useCamera();">use camera</div>
            <div class="btn" id="roll" onClick="app.useRoll();">use library</div>
            <div class="btn" id="share" onClick="window.plugins.social.share('', '', 'www/images/filters/stark.png');">Share</div>
        </div>
        <!-- END BUTTONS -->

        <!-- IMAGE AREA -->
        <div id="imageArea">
            <!-- OUR IMAGE -->
            <div class="photo"></div>
            <!-- FILTERS -->
            <div id="filters">
                <div class="filter" id="none" onClick="filters.none(largeImage);">
                    <div class="filterIcon"><img src="images/filters/none.png" height="100%"></div>
                    <div class="filterTitle">none</div>
                </div>
                <div class="filter" id="sunnySide" onClick="filters.sunnySide(largeImage);">
                    <div class="filterIcon"><img src="images/filters/sunnySide.png" height="100%"></div>
                    <div class="filterTitle">sunnySide</div>
                </div>
                <div class="filter" id="worn" onClick="filters.worn(largeImage);">
                    <div class="filterIcon"><img src="images/filters/worn.png" height="100%"></div>
                    <div class="filterTitle">worn</div>
                </div>
                <div class="filter" id="vintage" onClick="filters.vintage(largeImage);">
                    <div class="filterIcon"><img src="images/filters/vintage.png" height="100%"></div>
                    <div class="filterTitle">vintage</div>
                </div>
                <div class="filter" id="stark" onClick="filters.stark(largeImage);">
                    <div class="filterIcon"><img src="images/filters/stark.png" height="100%"></div>
                    <div class="filterTitle">stark</div>
                </div>
            </div>
        </div>
        <!-- END IMAGE AREA -->


      </div>
  </div>
</body> 
</html>

这是图像过滤器插件中的 js，它允许我从库中选择图像或用相机拍照

var largeImage;

var app = {
    bodyLoad: function () {
        document.addEventListener("deviceready", app.deviceReady, false);
    },
    deviceReady: function () {
        app.init();
    },
    init: function () {

    },
    useCamera: function () {
       navigator.camera.getPicture(app.onCameraSuccess, app.onCameraFail, {
          quality: 100,
        destinationType: Camera.DestinationType.FILE_URI,
        sourceType: Camera.PictureSourceType.CAMERA,
        //allowEdit : true,
        encodingType: Camera.EncodingType.JPEG,
        targetWidth: 910,
        targetHeight: 910,
        saveToPhotoAlbum: false
    });
},
useRoll: function () {
    navigator.camera.getPicture(app.onCameraSuccess, app.onCameraFail, {
        quality: 100,
        destinationType: Camera.DestinationType.FILE_URI,
        sourceType: Camera.PictureSourceType.PHOTOLIBRARY,
        encodingType: Camera.EncodingType.JPEG,
        targetWidth: 910,
        targetHeight: 910,
        saveToPhotoAlbum: false
    });
},
onCameraSuccess: function (imageURI) {

    largeImage = imageURI;
    $(".photo").html("<img src='" + imageURI + "'>");
    $(".photo").show();

},
onCameraFail: function (msg) {
    console.log("ERROR! -" + msg);
}
};

var filters = {
    none: function (imageURI) {
        plugins.ImageFilter.none(filters.rendered, {
           image: imageURI,
           save: 'false',
       });
    },
    sunnySide: function (imageURI) {
        plugins.ImageFilter.sunnySide(filters.rendered, {
            image: imageURI,
            save: 'false'
        });
    },
    worn: function (imageURI) {
        plugins.ImageFilter.worn(filters.rendered, {
            image: imageURI,
            save: 'false'
        });
    },
    vintage: function (imageURI) {
        plugins.ImageFilter.vintage(filters.rendered, {
            image: imageURI,
            save: 'false'
        });
    },
    stark: function (imageURI) {
        plugins.ImageFilter.stark(filters.rendered, {
            image: imageURI,
            save: 'false'
        });
    },
    rendered: function (msg) {

        $(".photo").html("<img src='" + msg + "'>");
    }
}

我正在努力使用什么参数来替换“www/image/local_image.jpg”，以便它共享我从库中拍摄或选择的图像。

4

1 回答 1

0

该插件的自述文件说您可以共享如下内容：

window.plugins.social.share('This is the message you want to share', 'http://someurl.com', 'www/image/local_image.jpg');

因此，您应该能够共享您拥有的任何图像，只需将“www/image/local_image.jpg”替换为您要共享的图像的路径。如果您已经有代码来拍照或从您的库中选择图像，这应该是微不足道的。

于 2013-05-08T14:01:58.947 回答