【发布时间】:2014-12-17 10:44:51
【问题描述】:
现在,我在服务器上上传一些图片时遇到了问题。我的代码在 iOS 设备上运行良好,但是当我尝试在 Android 上上传时,它什么也没做。在文件传输之前,我试图提醒 ImageURI,但它也没有发生。
我正在使用带有 Phonegap 3.4.0 版和 Sencha Touch 2.3 的 PhoneGap Build。在 config.xml 中,我使用核心 phonegap 摄像头插件:<gap:plugin name="org.apache.cordova.camera" />.
我的文件上传脚本如下所示:
Ext.define('my_app.controller.Fileupload', {
extend: 'Ext.app.Controller',
requires: [
'Ext.MessageBox'
],
config: {
refs: {
fileupload: '#fileupload',
getLibraryImage: 'button[action=getLibraryImage]',
getCameraImage: 'button[action=getCameraImage]'
},
control: {
getLibraryImage: {
tap: 'getLibraryImage'
},
getCameraImage: {
tap: 'getCameraImage'
}
}
},
getLibraryImage: function() {
navigator.camera.getPicture(this.fileupload, onFail, {
destinationType: Camera.DestinationType.FILE_URI,
sourceType: Camera.PictureSourceType.PHOTOLIBRARY,
allowEdit: true,
targetWidth: 800,
targetHeight: 800
});
function onFail(message) {
alert('Failed because: ' + message);
}
},
getCameraImage: function() {
navigator.camera.getPicture(this.fileupload, onFail, {
destinationType: Camera.DestinationType.FILE_URI,
sourceType: Camera.PictureSourceType.CAMERA,
quality: 100,
allowEdit: true,
targetWidth: 800,
targetHeight: 800
});
function onFail(message) {
alert('Failed because: ' + message);
}
},
fileupload: function(imageURI) {
alert(imageURI);
Ext.Viewport.setMasked({
xtype: 'loadmask',
message: Loc.t('LOADMASK.FILEUPLOAD'),
styleHtmlContent: true,
indicator: true
});
var options = new FileUploadOptions();
options.fileKey = "file";
options.fileName = imageURI.substr(imageURI.lastIndexOf('/') + 1);
options.mimeType = "image/jpeg";
// if (Ext.os.is('Android')) {
// options.chunkedMode = true;
// }
var user = JSON.parse(localStorage.getItem('user'));
var user_id = user.id;
var username = user.username;
var params = new Object();
params.user_id = user_id;
params.username = username;
options.params = params;
var ft = new FileTransfer();
ft.upload(imageURI, encodeURI("my_upload_uri"), win, fail, options);
function win(response) {
if (Ext.JSON.decode(response.response).error) {
Ext.Viewport.setMasked(false);
Ext.Msg.alert('my_app', Ext.JSON.decode(response.response).error);
} else {
my_app.app.getController('Basic').ProfileImages();
Ext.Msg.alert('my_app', Ext.JSON.decode(response.response).success);
}
}
function fail(error) {
Ext.Viewport.setMasked(false);
alert("An error has occurred: Code = " + error.code);
}
}
});
如果有人能发现问题,我将非常感谢您的帮助!提前致谢。
【问题讨论】:
标签: android ios cordova file-transfer