Taller android Fredy OrozcoPresentacion Explicacin de el entornoCreacin de avdEjerciciosHola mundo labelHola usuario con edit text y butonSuma de dos nmerosSuma Resta multiplicacin divisin pitagorasnuevo activitymodificar propiedades labelnavegador

Activity 1#Region Project Attributes #ApplicationLabel: Ejercicio calculadora#VersionCode: 1#VersionName: 'SupportedOrientations possible values: unspecified, landscape or portrait.#SupportedOrientations: portrait#CanInstallToExternalStorage: False#End Region

#Region Activity Attributes #FullScreen: False#IncludeTitle: True#End Region

Sub Process_Globals'These global variables will be declared once when the application starts.'These variables can be accessed from all modules.

End Sub

Sub Globals'These global variables will be redeclared each time the activity is created.'These variables can only be accessed from this module.Dim btnmas,btnmenos,btnpor,btndividido,btnteorema,btnnext As ButtonDim display,display2 As EditText

End Sub

Sub Activity_Create(FirstTime As Boolean)'Do not forget to load the layout file created with the visual designer. For example:'Activity.LoadLayout("Layout1")#Region botonesbtnmas.Initialize("btnmas")btnpor.Initialize("btnpor")btnmenos.Initialize("btnmenos")btndividido.Initialize("btndividido")btnteorema.Initialize("btnteorema")btnnext.Initialize("btnnext")display.Initialize("display")display2.Initialize("display2")#End Region#Region interfazActivity.AddView(display,0%x,0%y,100%x,60dip)Activity.AddView(display2,0%x,15%y,100%x,60dip)Activity.AddView(btnmas,0%x,35%y,60dip,60dip)Activity.AddView(btnmenos,73dip,35%y,60dip,60dip)Activity.AddView(btnpor,143dip,35%y,60dip,60dip)Activity.AddView(btndividido,203dip,35%y,60dip,60dip)Activity.AddView(btnteorema,263dip,35%y,60dip,60dip)Activity.AddView(btnnext,0,65%y,60dip,60dip)btnmas.Text="+"btnmenos.Text="-"btnpor.Text="X"btndividido.Text="/"display.Hint="0"display2.Hint="0"#End Region

End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End SubSub btnmas_ClickDim resultado As Doubleresultado=display.Text+display2.TextMsgbox("EL resultado es: "& resultado ,"")End SubSub btnmenos_clickDim resultado As Doubleresultado=display.Text-display2.TextMsgbox("EL resultado es: "& resultado ,"")End SubSub btnpor_ClickDim resultado As Doubleresultado=display.Text*display2.TextMsgbox("EL resultado es: "& resultado ,"")End SubSub btndividido_clickDim resultado As Doubleresultado=display.Text/display2.TextMsgbox("EL resultado es: "& resultado ,"")End SubSub btnteorema_clickDim x,y,z As Doublex=display.Texty=display2.Textz=Sqrt (Power(x,2)+Power(y,2))Msgbox("la hipotenusa es: "&z,"Teorema de pitagoras")End SubSub btnnext_clickStartActivity(activity2)End Sub

Activity 2#Region Activity Attributes #FullScreen: False#IncludeTitle: True#End Region

Sub Process_Globals'These global variables will be declared once when the application starts.'These variables can be accessed from all modules.

End Sub

Sub Globals'These global variables will be redeclared each time the activity is created.'These variables can only be accessed from this module.Dim leyenda As LabelDim navega As WebViewDim url As EditTextDim btnir As ButtonEnd Sub

Sub Activity_Create(FirstTime As Boolean)'Do not forget to load the layout file created with the visual designer. For example:'Activity.LoadLayout("Layout1")leyenda.Initialize("end leyenda")leyenda.Text="Activity numero 2"leyenda.TextColor=Colors.Greenleyenda.TextSize=14leyenda.Gravity=Gravity.CENTER_HORIZONTALActivity.AddView(leyenda,0,70%y,60dip,60dip)url.Initialize("url")btnir.Initialize("btnir")navega.Initialize("navega")Activity.AddView(url,0,0,80%x,10%y)Activity.AddView(btnir,81%x,0,10%x,10%y)Activity.AddView(navega,0,15%y,100%x,48%y)End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End SubSub btnir_clicknavega.LoadUrl("http://"&url.Text)

End Sub