Hello I think to share with all my working code to upload photo via camera or gallery (I test on android) with ngCordova:
.controller('CameraCtrl', function ($scope, $cordovaCamera, $ionicLoading, $localstorage) {
$scope.data = { "ImageURI" : "Select Image" };
$scope.takePicture = function() {
var options = {
quality: 50,
destinationType: Camera.DestinationType.FILE_URL,
sourceType: Camera.PictureSourceType.CAMERA
};
$cordovaCamera.getPicture(options).then(
function(imageData) {
$scope.picData = imageData;
$scope.ftLoad = true;
$localstorage.set('fotoUp', imageData);
$ionicLoading.show({template: 'Foto acquisita...', duration:500});
},
function(err){
$ionicLoading.show({template: 'Errore di caricamento...', duration:500});
})
}
$scope.selectPicture = function() {
var options = {
quality: 50,
destinationType: Camera.DestinationType.FILE_URI,
sourceType: Camera.PictureSourceType.PHOTOLIBRARY
};
$cordovaCamera.getPicture(options).then(
function(imageURI) {
window.resolveLocalFileSystemURI(imageURI, function(fileEntry) {
$scope.picData = fileEntry.nativeURL;
$scope.ftLoad = true;
var image = document.getElementById('myImage');
image.src = fileEntry.nativeURL;
});
$ionicLoading.show({template: 'Foto acquisita...', duration:500});
},
function(err){
$ionicLoading.show({template: 'Errore di caricamento...', duration:500});
})
};
$scope.uploadPicture = function() {
$ionicLoading.show({template: 'Sto inviando la foto...'});
var fileURL = $scope.picData;
var options = new FileUploadOptions();
options.fileKey = "file";
options.fileName = fileURL.substr(fileURL.lastIndexOf('/') + 1);
options.mimeType = "image/jpeg";
options.chunkedMode = true;
var params = {};
params.value1 = "someparams";
params.value2 = "otherparams";
options.params = params;
var ft = new FileTransfer();
ft.upload(fileURL, encodeURI("http://www.yourdomain.com/upload.php"), viewUploadedPictures, function(error) {$ionicLoading.show({template: 'Errore di connessione...'});
$ionicLoading.hide();}, options);
}
var viewUploadedPictures = function() {
$ionicLoading.show({template: 'Sto cercando le tue foto...'});
server = "http://www.yourdomain.com/upload.php";
if (server) {
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange=function(){
if(xmlhttp.readyState === 4){
if (xmlhttp.status === 200) {
document.getElementById('server_images').innerHTML = xmlhttp.responseText;
}
else { $ionicLoading.show({template: 'Errore durante il caricamento...', duration: 1000});
return false;
}
}
};
xmlhttp.open("GET", server , true);
xmlhttp.send()} ;
$ionicLoading.hide();
}
$scope.viewPictures = function() {
$ionicLoading.show({template: 'Sto cercando le tue foto...'});
server = "http://www.yourdomain.com/upload.php";
if (server) {
var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange=function(){
if(xmlhttp.readyState === 4){
if (xmlhttp.status === 200) {
document.getElementById('server_images').innerHTML = xmlhttp.responseText;
}
else { $ionicLoading.show({template: 'Errore durante il caricamento...', duration: 1000});
return false;
}
}
};
xmlhttp.open("GET", server , true);
xmlhttp.send()} ;
$ionicLoading.hide();
}
})
and this is php code for upload.php:
header('Access-Control-Allow-Origin: *');
$dirname = "../friends/".trim($_POST['value1']);
$ran = $_POST['value2']."_".rand();
// If uploading file
if ($_FILES) {
print_r($_FILES);
list($w, $h) = getimagesize($_FILES["file"]["tmp_name"]);
/* calculate new image size with ratio */
$width = 900;
$height = 900;
$ratio = max($width/$w, $height/$h);
$h = ceil($height / $ratio);
$x = ($w - $width / $ratio) / 2;
$w = ceil($width / $ratio);
/* new file name */
$path = trim($dirname)."/".$ran.".jpg";
/* read binary data from image file */
$imgString = file_get_contents($_FILES['file']['tmp_name']);
/* create image from string */
$image = imagecreatefromstring($imgString);
$tmp = imagecreatetruecolor($width, $height);
imagecopyresampled($tmp, $image,
0, 0,
$x, 0,
$width, $height,
$w, $h);
/* Save image */
switch ($_FILES['file']['type']) {
case 'image/jpeg':
imagejpeg($tmp, $path, 60);
break;
case 'image/png':
imagepng($tmp, $path, 0);
break;
case 'image/gif':
imagegif($tmp, $path);
break;
default:
exit;
break;
}
return $path;
echo $path;
/* cleanup memory */
imagedestroy($image);
imagedestroy($tmp);
}
else {
$baseURI = "http://".$_SERVER['SERVER_NAME'].':'.$_SERVER['SERVER_PORT'].$_SERVER['REQUEST_URI'];
$nomeCart = $_GET['nome'];
$images = scandir($dirname."/".$nomeCart);
$ignore = Array(".", "..");
if ($images) { ?>
<? foreach($images as $curimg){
if (!in_array($curimg, $ignore)) { ?>
<div id="<? echo $curimg ?>" style="margin:2px; border-radius:4px; border:#F90 solid 1px;background-image:url(http://www.mimanchitu.it/public/friends/<? echo $nomeCart."/".$curimg ?>);background-size:130% auto"><img src="http://www.mimanchitu.it/images/spacer.gif" width="100%" height="80px" /></div>
<? }
};
}
else {echo "Non hai immagini!";}
}
I hope itās usefull for smeone! 
