使用 Python 编写 Android 的 UI 应用，pythonandroid,http://www.c

使用 Python 编写 Android 的 UI 应用，pythonandroid,http://www.c

http://www.codeproject.com/Articles/377432/Writing-an-Android-GUI-using-Python

按钮

MyButtonIndex = 1;//#set onClick event listenerdef MyButton_onClick(self,Ev) :global MyButtonIndex;//#Create a new button in scroll viewb = Service.ButtonClass._New(MyScrollLayout);//#Set text content and color    b.setText("Button" + str(MyButtonIndex));    b.setTextColor(0xFFFF0000);       b.setLinearLayoutParams(Service.FILL_PARENT,Service.WRAP_CONTENT);    MyButtonIndex = MyButtonIndex + 1;return;//#assign event listener to objectMyButton.onClick = MyButton_onClick;

ScrollView

MyScrollLayout = Service.LinearLayoutClass._New(MyScroll);MyScrollLayout.setOrientation("VERTICAL");MyScrollLayout.setFrameLayoutParams(Service.FILL_PARENT,Service.WRAP_CONTENT);

onCreateOptionsMenu

def StarActivity_onCreateOptionsMenu(self,menu) :    menu.add1(0, 1, 1, "open");    menu.add1(0, 2, 2, "edit");    menu.add1(0, 3, 3, "update");    menu.add1(0, 4, 4, "clode");    return True;StarActivity.onCreateOptionsMenu = StarActivity_onCreateOptionsMenu;

onPrepareOptionsMenu

def StarActivity_onPrepareOptionsMenu(self,menu) :    return True;StarActivity.onPrepareOptionsMenu = StarActivity_onPrepareOptionsMenu;

onOptionsItemSelected

def StarActivity_onOptionsItemSelected(self,menuitem) :        id = menuitem.getItemId();    if( id == 1 ) :        self.setTitle("Open Text!");    if( id == 2 ) :        self.setTitle("Edit Text!");    if( id == 3 ) :        self.setTitle("Update Text!");    if( id == 4 ) :        self.setTitle("Close Text!");    return True; StarActivity.onOptionsItemSelected = StarActivity_onOptionsItemSelected;

点击按钮打开对话框

OpenPopWindowButton = Service.ButtonClass._New(ButtonLayout);OpenPopWindowButton.setText("Open popup window");OpenPopWindowButton.setLinearLayoutParams(Service.WRAP_CONTENT,Service.WRAP_CONTENT);  def OpenPopWindowButton_onClick(self, Ev):   …    return;OpenPopWindowButton.onClick = OpenPopWindowButton_onClick

创建对话框

def OpenPopWindowButton_onClick(self, Ev):    //#create popup window    MyPopupWindow = Service.PopupWindowClass._New()    //#set onDismiss event listener    def MyPopupWindow_onDismiss(self, Ev):        Service.ToastClass._New().makeText("PopupWindow is dismiss",0).show();        return;    MyPopupWindow.onDismiss = MyPopupWindow_onDismiss;    //#create root layout for popup window    PopupLayout = Service.LinearLayoutClass._New();    PopupLayout.setBackgroundColor(0xFF0000FF) #--blue    //#create a button    MyButton = Service.ButtonClass._New(PopupLayout);    def MyButton_onClick(self, Ev) :        //#when is clicked, we show information and close the popup window        Service.ToastClass._New().makeText("Button is click",0).show();        MyPopupWindow.dismiss();        return;    MyButton.onClick = MyButton_onClick;    MyButton.setText("CloseWindow");    MyButton.setLinearLayoutParams(Service.WRAP_CONTENT,Service.WRAP_CONTENT);     //#assign layout to popup window.   MyPopupWindow.setContentView(PopupLayout);    MyPopupWindow.setWidth(200);    MyPopupWindow.setHeight(200);    MyPopupWindow.setFocusable(True);          MyPopupWindow.showAtLocation(self,17,0,0);    //#prevent garbage collected by python.    MyPopupWindow._LockGC();    return;

屏幕截图

imgs/asCode/04073413_0S87.jpg