diff --git a/haxework/core/Const.hx b/haxework/core/Const.hx
index 44e33f1..dd8b6a9 100755
--- a/haxework/core/Const.hx
+++ b/haxework/core/Const.hx
@@ -1,8 +1,15 @@
 package haxework.core;
 
 class Const {
+  #if flash
   public static var UINT_MAX_VALUE:UInt = untyped __global__["uint"].MAX_VALUE;
   public static var UINT_MIN_VALUE:UInt = untyped __global__["uint"].MIN_VALUE;
   public static var INT_MAX_VALUE:Int = untyped __global__["int"].MAX_VALUE;
   public static var INT_MIN_VALUE:Int = untyped __global__["int"].MIN_VALUE;
+  #else
+  public static var UINT_MAX_VALUE:UInt = 0xffffffff;
+  public static var UINT_MIN_VALUE:UInt = 0;
+  public static var INT_MAX_VALUE:Int = 0xffffffff;
+  public static var INT_MIN_VALUE:Int = -0xffffffff;
+  #end
 }
\ No newline at end of file
diff --git a/haxework/gui/IView.hx b/haxework/gui/IView.hx
index 31f3086..5b5afe7 100755
--- a/haxework/gui/IView.hx
+++ b/haxework/gui/IView.hx
@@ -6,9 +6,15 @@ import haxework.gui.skin.ISkin;
 import haxework.gui.core.SizeType;
 
 typedef Content = {
-  var x:Float;
-  var y:Float;
-  var visible:Bool;
+  #if flash
+  var x(default,default):Float;
+  var y(default,default):Float;
+  var visible(default,default):Bool;
+  #else
+  var x(get,set):Float;
+  var y(get,set):Float;
+  var visible(get,set):Bool;
+  #end
 }
 
 interface IView<C:Content> {
diff --git a/haxework/gui/InputView.hx b/haxework/gui/InputView.hx
index e613fa8..f31bfb1 100755
--- a/haxework/gui/InputView.hx
+++ b/haxework/gui/InputView.hx
@@ -1,5 +1,7 @@
 package haxework.gui;
 
+import haxework.dispath.Dispatcher;
+import haxework.dispath.IDispatcher;
 import flash.events.Event;
 import flash.text.TextFormat;
 import flash.text.TextFieldAutoSize;
@@ -13,11 +15,13 @@ import flash.text.TextFieldType;
 class InputView extends TextView implements IDisposable {
 
   public var hint(default, set):String;
+  public var dispatcher(default, null):IDispatcher<InputViewListener>;
 
   private var hintTextField:TextField;
 
   public function new() {
     super();
+    dispatcher = new Dispatcher<InputViewListener>();
     textField.type = TextFieldType.INPUT;
     textField.addEventListener(Event.CHANGE, onTextChange);
     textField.addEventListener(KeyboardEvent.KEY_UP, onKeyUp);
@@ -51,6 +55,7 @@ class InputView extends TextView implements IDisposable {
 
   private function onKeyUp(event:KeyboardEvent):Void {
     event.stopImmediatePropagation();
+    dispatcher.dispatch(function(listener) listener.onKeyUp(textField.text));
   }
 
   private function onKeyDown(event:KeyboardEvent):Void {
@@ -72,4 +77,8 @@ class InputView extends TextView implements IDisposable {
     textField.removeEventListener(KeyboardEvent.KEY_UP, onKeyUp);
     textField.removeEventListener(KeyboardEvent.KEY_DOWN, onKeyDown);
   }
+}
+
+typedef InputViewListener = {
+  public function onKeyUp(text:String):Void;
 }
\ No newline at end of file
diff --git a/haxework/gui/TextView.hx b/haxework/gui/TextView.hx
index 3a7ce1d..99a07e5 100755
--- a/haxework/gui/TextView.hx
+++ b/haxework/gui/TextView.hx
@@ -87,7 +87,12 @@ class TextView extends SpriteView implements ITextView<Sprite, TextField> {
 
   private function set_align(value:TextFormatAlign):TextFormatAlign {
     if (align != value) {
-      textFormat.align = align = value;
+      align = value;
+      #if (flash || html5)
+      textFormat.align = value;
+      #else
+      textFormat.align = Std.string(value);
+      #end
       invalidate();
     }
     return align;
diff --git a/haxework/net/BaseURLLoader.hx b/haxework/net/BaseURLLoader.hx
index 6111875..348d1ca 100755
--- a/haxework/net/BaseURLLoader.hx
+++ b/haxework/net/BaseURLLoader.hx
@@ -45,9 +45,13 @@ class BaseURLLoader<T> extends BaseLoader<T> {
   }
 
   override private function internalFromBytes(data:ByteArray):Void {
-    var data:T = extrudeResultFromBytes(data);
     var c:ICallback<T> = callback;
-    c.callSuccessAsync(data);
+    if (data == null) {
+      c.callFailAsync("Content not found");
+    } else {
+      var data:T = extrudeResultFromBytes(data);
+      c.callSuccessAsync(data);
+    }
     Timer.delay(dispose, 1);
   }