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当调用 get picture 方法时，我们的应用程序在拍照时随机崩溃。

我们确实有指向我们启动相机的元素的背景 URL...

但我们无法删除此 URL。尝试了所有选项，但没有任何效果应用程序仍然崩溃，请帮助。

our app crashes randomly while taking photos when the method get picture is called.

We do have background URL to the element on whose click we launch the camera...

But we cannot remove this URL. tried all the options but nothing works app still crashes please help.

HTML markup:

<div class="ui-grid-a"> <img class = "ui-block-a ui-bar-a new-photo-class accident-photos-block accident-photos-block-margin-right accident-photos-img owner-information-photos-class" id="ownerInformation_photo1" data-photoname = "photo1" /> <img class = "ui-block-b ui-bar-a new-photo-class accident-photos-block accident-photos-block-margin-left accident-photos-img owner-information-photos-class" id="ownerInformation_photo2" data-photoname = "photo2"/> </div>

class: 

.new-photo-class{
    background-repeat:no-repeat;
    background-position: center; 
    background-image: url('images/hdpi/new_photo.png'); 
    background-image: url('images/hdpi/new_photo.png'), -webkit-gradient(linear, left top, left bottom, from(#636363), to(#3f3f3f)); /* Saf4+, Chrome */
    background-image: url('images/hdpi/new_photo.png'), -webkit-linear-gradient(top, #636363, #3f3f3f); /* Chrome 10+, Saf5.1+ */
    background-image: url('images/hdpi/new_photo.png'),    -moz-linear-gradient(top, #636363, #3f3f3f); /* FF3.6+ */
    background-image: url('images/hdpi/new_photo.png'),     -ms-linear-gradient(top, #636363, #3f3f3f); /* IE10 */
    background-image: url('images/hdpi/new_photo.png'),      -o-linear-gradient(top, #636363, #3f3f3f); /* Opera 11.10+ */
    background-image: url('images/hdpi/new_photo.png'),         linear-gradient(top, #636363, #3f3f3f);

}

.new-photo-class:hover{
    background-repeat:no-repeat;
    background-position: center; 
    background-image: url('images/hdpi/new_photo.png'); 
    background-image: url('images/hdpi/new_photo.png'), -webkit-gradient(linear, left top, left bottom, from( #ffae00 /*{d-bdown-background-start}*/), to( #febe10 /*{d-bdown-background-end}*/)) !important; /* Saf4 , Chrome */
    background-image: url('images/hdpi/new_photo.png'), -webkit-linear-gradient( #ffae00 /*{d-bdown-background-start}*/, #febe10 /*{d-bdown-background-end}*/) !important; /* Chrome 10 , Saf5.1  */
    background-image: url('images/hdpi/new_photo.png'),   -moz-linear-gradient( #ffae00 /*{d-bdown-background-start}*/, #febe10 /*{d-bdown-background-end}*/) !important; /* FF3.6 */
    background-image: url('images/hdpi/new_photo.png'),    -ms-linear-gradient( #ffae00 /*{d-bdown-background-start}*/, #febe10 /*{d-bdown-background-end}*/) !important; /* IE10 */
    background-image: url('images/hdpi/new_photo.png'),     -o-linear-gradient( #ffae00 /*{d-bdown-background-start}*/, #febe10 /*{d-bdown-background-end}*/) !important; /* Opera 11.10  */
    background-image: url('images/hdpi/new_photo.png'),        linear-gradient( #ffae00 /*{d-bdown-background-start}*/, #febe10 /*{d-bdown-background-end}*/)!important;
}

and the click of the photo image:
 // click function of photo 
    $(".owner-information-photos-class").off('click').on('click', function(){
        var photoNumber = $(this).data(Constants.photo_name);
        var photoId = $(this).attr(Constants.id);
        var src = $(this).attr(Constants.src);
        if(src === Config.add_image_url){
            DeviceManager.capturePhoto(photoNumber, photoId, Constants.owner_information_directory_key, false);
        } else {

            photoNameOwnerInfo = photoNumber;
            // set the source path of the image to the global variable
            largeImageSrc = src;
            // make a change page with the larger image shown 
            $.mobile.changePage( "#pageAccidentPhotosLargeImage");
        }
    });

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1 回答 1

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将使用相机拍摄的照片捕获并存储到本地数据库/PhoneGap/Cordova/iOS

这是另一个例子： https ://gist.github.com/dhavaln/2238017

于 2013-05-17T09:46:32.860 回答