[英]Fileupload Makes application Stops
这是我在Andorid的基于corodova 2.9.0的应用程序中使用的代码。当我尝试上传照片时,该应用程序崩溃了。
function uploadPhoto(imageURI)
{
Ext.Viewport.mask({ xtype: 'loadmask' });
var milliseconds = js_yyyy_mm_dd_hh_mm_ss();
var options = new FileUploadOptions();
options.fileKey="file";
options.chunkedMode=false; options.fileName=App.gvars.userid+milliseconds+imageURI.substr(imageURI.lastIndexOf('/')+1);
renamedfile=options.fileName;
options.mimeType="image/jpeg";
var params = new Object();
options.params = params;
var ft = new FileTransfer();
var url = "http://wish.brammies.com/itemimage/upload.php/";
ft.upload(imageURI, url, win, fail, options,true);
}
function win(r)
{
console.log("Code = " + r.responseCode);
console.log("Response = " + r.response);
console.log("Sent = " + r.bytesSent);
}
function fail(error)
{
console.log("An error has occurred: Code = " + error.code);
console.log("upload error source " + error.source);
console.log("upload error target " + error.target);
}
编辑 PHP代码
<?php
$folder = “/itemimage/”;
if (is_uploaded_file($_FILES['file']['tmp_name'])) {
if (move_uploaded_file($_FILES['file']['tmp_name'], $folder.$_FILES['file']['name'])) {
echo "File uploaded";
} else {
echo "File not moved to destination folder. Check permissions";
};
} else {
echo "File is not uploaded.";
};
//you get the following information for each file:
echo $_FILES['file']['name']."</br>"; //represents the name of file uploaded
echo $_FILES['file']['size']."</br>"; //represents the size of file uploaded
echo $_FILES['file']['type']."</br>"; //represents the mime type of file uploaded
echo $_FILES['file']['tmp_name']."</br>";
echo "fdggdr";
?>
Android运行版本4.1.4
请帮我解决问题。
设置options.chunkedMode = true;
如果分块模式为false,则Android上的HTTP代码会在发送前尝试将整个传输缓冲在内存中。 如果您的传输容量更大,则为15 mb,但对于其他手机,它将更小,因为它们的内存更少,这将引发OutOfMemory Exception。 由于永远不会捕获OOME,因此应用程序将崩溃。
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