Adobe AIR Development

[koidy]

import flash.events.Event;
	import flash.events.OutputProgressEvent;
	import flash.events.ProgressEvent;
	import flash.filesystem.File;
	import flash.filesystem.FileMode;
	import flash.filesystem.FileStream;
	import flash.net.URLRequest;
	import flash.net.URLStream;
	import flash.utils.ByteArray;
	import flash.utils.setTimeout;
	import qnx.display.*;
	import qnx.dialog.AlertDialog;
	import qnx.display.IowWindow;
	
	public class downloadFil2
	{
		
		private var req:URLRequest;
		private var stream:URLStream;
		private var fileName:String = "";
		private var file:File;
		
		public function downloadFil2()
		{
		}
		
		
		public function download(url){
			var temp:Array = url.split("/");
			fileName = temp[temp.length-1];
			
			var alert:AlertDialog = new AlertDialog();
			alert.message = fileName;
			alert.addButton("Yes");
			alert.show(IowWindow.getAirWindow().group);
			
			req = new URLRequest(url);
			stream = new URLStream();
			stream.addEventListener(Event.COMPLETE, writeAirFile);
			stream.load(req);
		}

		
		
		private function writeAirFile(evt:Event):void {
			var fileData:ByteArray = new ByteArray();
			stream.readBytes(fileData,0,stream.bytesAvailable);
			var file:File = File.documentsDirectory.resolvePath(fileName);
			var fileStream:FileStream = new FileStream();
			fileStream.open(file, FileMode.WRITE);
			fileStream.writeBytes(fileData,0,fileData.length);
			fileStream.close();
			if(file.exists){
				var alert:AlertDialog = new AlertDialog();
				alert.message = "exists";
				alert.addButton("Yes");
				alert.show(IowWindow.getAirWindow().group);
			}else{
				var alert:AlertDialog = new AlertDialog();
				alert.message = "not exists";
				alert.addButton("Yes");
				alert.show(IowWindow.getAirWindow().group);
			}
		}
	}

download file but not respond..

[koidy]

i have try another methods, it can download by
File.applicationStorageDirectory 

but if i use File.documentsDirectory, it can't download.

also when i use File.applicationStorageDirectory, then display with 

openWithDefaultApplication();

it have an error of "The file path is not valid"

package Common
{
	import flash.events.Event;
	import flash.events.EventDispatcher;
	import flash.events.IOErrorEvent;
	import flash.events.ProgressEvent;
	import flash.filesystem.File;
	import flash.filesystem.FileMode;
	import flash.filesystem.FileStream;
	import flash.net.URLRequest;
	import flash.net.URLStream;
	import flash.utils.ByteArray;
	import qnx.dialog.AlertDialog;
	import mx.controls.Alert;
	import qnx.display.IowWindow;
	import mx.events.CloseEvent;
	import flash.net.URLLoader;
	import flash.net.URLLoaderDataFormat;
	public class downloadFile4
	{
		private var urlLoader:URLLoader = new URLLoader();
		private var fileName:String = "";
		
		public function downloadFile4(url:String)
		{
			var temp:Array = url.split("/");
			fileName = temp[temp.length-1];
			
			var alert:AlertDialog = new AlertDialog();
			alert.message = fileName;
			alert.addButton("Yes");
			alert.show(IowWindow.getAirWindow().group);
			
			urlLoader.dataFormat = URLLoaderDataFormat.BINARY;
			urlLoader.load(new URLRequest(url));
			urlLoader.addEventListener(Event.COMPLETE,tileLoaded);
		}
		protected function tileLoaded(event:Event):void {
			
			
			var tilefile:File = File.applicationStorageDirectory.resolvePath(fileName);
			if (tilefile.exists) {
				tilefile.deleteFile();
				var alert:AlertDialog = new AlertDialog();
				alert.message = "existsed";
				alert.addButton("Y");
				alert.show(IowWindow.getAirWindow().group);
			}else{
				var alert:AlertDialog = new AlertDialog();
				alert.message = "existsedno";
				alert.addButton("Yes");
				alert.show(IowWindow.getAirWindow().group);
			}
			var fileStream:FileStream = new FileStream();
			fileStream.open(tilefile, FileMode.WRITE);
			fileStream.writeBytes(urlLoader.data);
			fileStream.close();
			if(tilefile.exists){
				var alert:AlertDialog = new AlertDialog();
				alert.message = "exists";
				alert.addButton("Yes");
				alert.show(IowWindow.getAirWindow().group);
			}else{
				var alert:AlertDialog = new AlertDialog();
				alert.message = "not exists";
				alert.addButton("Yes");
				alert.show(IowWindow.getAirWindow().group);
			}
			tilefile.openWithDefaultApplication();
		}
	}
}

[elena_laskavaia]

documents folder is shared directory, you would need to declare access_shared in the blackberry-tablet.xml (if you really intend to save to shared)

[koidy]

i am sure i have declare access_shared in the blackberry-tablet.xml , but still can save to share folder

here is my blackberry-table.xml:

<qnx>
	<initialWindow>
    <systemChrome>none</systemChrome>
    <transparent>true</transparent>
  </initialWindow>
	<publisher>XXXX</publisher>
    <author>XXXX</author>
     <authorId>XXXXXXXXXX</authorId>
    <action>use_camera</action>
    <action>read_geolocation</action>
    <action>play_audio</action>
    <action>access_internet</action>
    <action>access_shared</action>
    <icon>
   		 <image>blackberry-tablet-icon.png</image>
  	</icon>
  	
    <buildId>11</buildId>
    <platformVersion>1.0.0.0</platformVersion>
</qnx>

[elena_laskavaia]

Does it work on simulator? What is the full path of file you trying to save? What is the return code from opening file?

[koidy]

it don't work in simulator

it has an error:

Error: Error #3001: File or directory access denied.