mirror of
https://github.com/KeymonSoft/Guna_Preventa_BAT.git
synced 2026-04-17 12:56:32 +00:00
305 lines
11 KiB
QBasic
305 lines
11 KiB
QBasic
B4A=true
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Group=Default Group
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ModulesStructureVersion=1
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Type=Service
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Version=10.2
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@EndOfDesignText@
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#Region Service Attributes
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#StartAtBoot: False
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#End Region
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'////////////////////////////////////////////////////////////////////////////////////////////
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'//// Servicio para revisar si hay actualizacion de aplicación, usa la
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'//// actividad "updateAvailable" para mostrar mensajes.
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'////
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'//// https://www.b4x.com/android/forum/threads/update-your-app-without-using-the-gplaystore.109720/#content
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'////
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'//// En la actividad del la cual se va a llamar la revision de actualizacion
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'//// hay que agregar los siguientes Subs:
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'////
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' Sub boton_que_llama_revision_Click
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' StartService(appUpdater)
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' End Sub
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'
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' appUpdater - Mostramos el anuncio de que se esta descargando el nuevo apk
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' Sub muestraProgreso
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' ProgressDialogShow("Descargando actualización")
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' End Sub
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'
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' appUpdater - Ocultamos el anuncio de que se esta descargando el nuevo apk
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' Sub ocultaProgreso
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' ProgressDialogHide
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' End Sub
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'////
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'//// Requiere las siguientes librerias:
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'////
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'//// * JavaObject
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'//// * OkHttpUtils2
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'//// * Phone
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'//// * RuntimePermissions
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'//// * appUpdating
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'////
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'//// Requiere las siguientes lineas en el manifiesto:
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'////
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' AddManifestText(<uses-permission
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' android:name="android.permission.WRITE_EXTERNAL_STORAGE"
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' android:maxSdkVersion="18" />
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' )
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' AddApplicationText(
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' <provider
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' android:name="android.support.v4.content.FileProvider"
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' android:authorities="$PACKAGE$.provider"
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' android:exported="false"
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' android:grantUriPermissions="true">
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' <meta-data
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' android:name="android.support.FILE_PROVIDER_PATHS"
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' android:resource="@xml/provider_paths"/>
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' </provider>
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' )
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' CreateResource(xml, provider_paths,
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' <paths>
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' <external-files-path name="name" path="" />
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' <files-path name="name" path="" />
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' <files-path name="name" path="shared" />
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' </paths>
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' )
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' AddPermission(android.permission.REQUEST_INSTALL_PACKAGES)
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' AddPermission(android.permission.INTERNET)
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' AddPermission(android.permission.INSTALL_PACKAGES)
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' AddPermission(android.permission.READ_EXTERNAL_STORAGE)
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' AddPermission(android.permission.WRITE_EXTERNAL_STORAGE)
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' AddPermission(android.permission.READ_PHONE_STATE)
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' AddPermission(android.permission.WAKE_LOCK)
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'////
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'////////////////////////////////////////////////////////////////////////////////////////////
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Sub Process_Globals
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'These global variables will be declared once when the application starts.
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'These variables can be accessed from all modules.
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'Aqui va la liga al archivo .ver en el servidor que contiene la información de la aplicacion
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Public lnk As String = "https://keymon.net/movil/guna/gunaPreventa.ver"
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' Public lnk As String = "https://10.0.0.205/Movil/Guna/cedex.ver"
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'##########################################
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'## La ruta en el servidor es: ##
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'## \\10.0.0.205\e$\Cargas\Movil\Guna ##
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'##########################################
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'/// En el servidor se necesita un archivo de texto (.ver) que tenga los siguientes
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'/// datos separados por un tabulador
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'/// contents of ver file, each field is seperated by a tab
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' Field 0 = 2.226.19.09.19.01a <-- Esta es la version de la aplicación disponible
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' Field 1 = A new version of the MyAPP is available, Download and update now ? <-- Mensaje para cuando hay actualización
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' Field 2 = MyApp is up to date <--- Mensaje para cuando no hay actualización
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' Field 3 = http://www.mydomain.com/Public/myapp.apk <--- Liga al apk de la actualización
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Public nNewApp As Notification
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Public nNewAppnID As Int = 16
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'Para Download
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Dim nativeMe As JavaObject
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Dim n2 As Notification
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Dim n2ID As Int = 16
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'Para fileProvider
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Public SharedFolder As String
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Public UseFileProvider As Boolean
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Private rp As RuntimePermissions
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Type mNewVersion(update As Boolean, nonewAPP As Boolean, notifyUser As Boolean, _
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version As String, newMsg As String, okMsg As String, appLink As String)
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Public newApp As mNewVersion
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End Sub
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Sub Service_Create
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Log("appUpdater(), Service_Create")
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newApp.Initialize
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Service.AutomaticForegroundMode = Service.AUTOMATIC_FOREGROUND_NEVER
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n2.Initialize
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nativeMe.InitializeContext
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End Sub
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Sub Service_Start (StartingIntent As Intent)
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Log("appUpdater(), Service_Start")
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' CallSubDelayed2(Main, "muestraProgreso", "Buscando actualización")
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B4XPages.MainPage.muestraProgreso("Buscando actualizaciones, un momento por favor.")
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Log("Buscando actualización")
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fileProvider_init
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Wait For (Download(Me, lnk)) JobDone (j As HttpJob)
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If j.Success Then
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Try
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Dim app() As String = Regex.Split(Chr(9),j.GetString)
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' // Set the data
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newApp.appLink = app(3) 'Liga a nueva app
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newApp.newMsg = app(1) 'Texto de que hay actualizacion
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newApp.okMsg = app(2) 'Texto de app al corriente
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newApp.version = app(0) 'Version actual
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Log($"Application.VersionName=${Application.VersionName}, newApp=${newApp}"$)
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' // App version check
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If newApp.version = Application.VersionName Then
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newApp.update = False
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Log("No new app")
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B4XPages.ShowPage("updateAvailable")
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'Se puede mandar tambien una notificacion avisando que NO hay actualizaciones
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' CreateNotification2("Aplicacion al corriente","No hay actualizaciones disponibles","ic_file_download_white_24dp",Main,True,True,nNewApp,nNewAppnID)
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End If
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If newApp.version <> Application.VersionName Then
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newApp.update = True
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Log("New app true")
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B4XPages.ShowPage("updateAvailable")
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'Se puede mandar tambien una notificacion avisando que hay actualizacion disponible
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' CreateNotification2("Nueva aplicación disponible","Haga clic para descargar.","ic_file_download_white_24dp",C_UpdateAvailable,True,True,nNewApp,nNewAppnID)
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End If
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Catch
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Log("appUpdater(), Job Failed, error " & LastException.Message)
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End Try
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Else
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Log("appUpdater(), Job Failed " & lnk)
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End If
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j.Release
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StopService(Me)
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End Sub
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Sub download_Start (StartingIntent As Intent)
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download_newApk
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End Sub
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Sub download_newApk
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' CreateNotification("Descargando actualización", "Descargando apk", "ic_file_download_white_24dp", Main, False, True)
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' CallSubDelayed2(Main, "muestraProgreso", "Descargando actualización")
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Log("Descargando actualización")
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' B4XPages.ShowPage("login")
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Starter.muestraProgreso = 1
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B4XPages.MainPage.muestraProgreso("Descargando nueva versión, un momento por favor.")
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Dim job_newAPP As HttpJob
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If job_newAPP.IsInitialized Then job_newAPP.Release
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Log(">>>> LOGIN LINK2: " & Starter.nuevoLink)
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If Starter.nuevoLink <> "" Then newApp.appLink = Starter.nuevoLink
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job_newAPP.Initialize("job_newAPP",Me)
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Log(newApp.appLink & "?dummy=" & DateTime.Now)
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job_newAPP.Download(newApp.appLink & "?dummy=" & DateTime.Now)
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Log("Vamos a descargar: " & newApp.appLink & "?dummy=" & DateTime.Now)
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Wait for (job_newAPP) JobDone (job_newAPP As HttpJob)
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Private downladSuccess As Boolean = False
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If job_newAPP.Success = True Then
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' // Delete existing file
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downladSuccess = True
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If File.Exists(SharedFolder,"newapp.apk") Then
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' Log(">>>>>> Borramos achivo anterior")
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File.Delete(SharedFolder,"newapp.apk")
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End If
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' // Save new file
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Dim outNewAPK As OutputStream = File.OpenOutput(SharedFolder,"newapp.apk", False)
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File.Copy2(job_newAPP.GetInputStream, outNewAPK)
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outNewAPK.Close
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Log("APK dir: "&SharedFolder)
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End If
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job_newAPP.Release
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n2.Cancel(nNewAppnID)
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B4XPages.MainPage.ocultaProgreso
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If downladSuccess Then
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' // Install the app
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Dim in As Intent
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in.Initialize(in.ACTION_VIEW,"" )
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SetFileUriAsIntentData(in, "newapp.apk")
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' // Type must be set after calling SetFileUriAsIntentData
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in.SetType("application/vnd.android.package-archive")
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StartActivity(in)
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Else
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B4XPages.MainPage.principal.l_forzarActualizacion.TextColor = Colors.red
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B4XPages.MainPage.principal.l_forzarActualizacion.text = "Hubo un error en la descarga, por favor revise que tenga conexion a internet e intente de nuevo."
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Log("ERROR EN CONEXION")
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Sleep(5000)
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ExitApplication
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End If
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Starter.muestraProgreso = 0
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B4XPages.MainPage.principal.p_transparenteActualizacion.Visible = False
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' Service.StopForeground(nNewAppnID)
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StopService(Me)
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' CallSubDelayed(Main,"ocultaProgreso")
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End Sub
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Sub download_Destroy
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n2.Cancel(n2ID)
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Service.StopForeground(n2ID)
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End Sub
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Sub Download (Callback As Object, link As String) As HttpJob
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Dim j As HttpJob
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j.Initialize("", Callback)
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j.Download(link)
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Return j
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End Sub
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Private Sub CreateNotification2(Title As String, Content As String, _ 'ignore
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Icon As String, TargetActivity As Object, Sound As Boolean, _
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Vibrate As Boolean, pN As Notification,pNID As Int) As Notification
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pN.Initialize2(pN.IMPORTANCE_HIGH)
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' pN.Number = pNID
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' pN.Light = False
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pN.Vibrate = Vibrate
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pN.Sound = Sound
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' pN.OnGoingEvent = False
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pN.Icon = Icon
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pN.AutoCancel = True
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pN.SetInfo(Title, Content, TargetActivity)
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pN.Notify(pNID)
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Return pN
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End Sub
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Private Sub CreateNotification(Title As String, Content As String, Icon As String, TargetActivity As Object, Sound As Boolean, Vibrate As Boolean) As Notification 'ignore
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n2.Initialize
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n2.Light = False
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n2.Vibrate = Vibrate
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n2.Sound = Sound
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n2.OnGoingEvent = True
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n2.Icon = Icon
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n2.SetInfo(Title, Content, TargetActivity)
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n2.Notify(nNewAppnID)
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End Sub
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Sub Service_Destroy
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Log("appUpdater(), Service_Destroy")
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End Sub
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Sub fileProvider_init
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Dim p As Phone
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If p.SdkVersion >= 24 Or File.ExternalWritable = False Then
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UseFileProvider = True
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SharedFolder = File.Combine(File.DirInternal, "shared")
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If Not(File.IsDirectory(File.DirInternal,"shared")) Then
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File.MakeDir("", SharedFolder)
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End If
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Else
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UseFileProvider = False
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SharedFolder = rp.GetSafeDirDefaultExternal("shared")
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End If
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Log($"Using FileProvider? ${UseFileProvider}"$)
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End Sub
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'Returns the file uri.
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Sub GetFileUri (FileName As String) As Object
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Try
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If Not(UseFileProvider) Then
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Dim uri As JavaObject
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Return uri.InitializeStatic("android.net.Uri").RunMethod("parse", Array("file://" & File.Combine(SharedFolder, FileName)))
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End If
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Dim f As JavaObject
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f.InitializeNewInstance("java.io.File", Array(SharedFolder, FileName))
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Dim fp As JavaObject
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Dim context As JavaObject
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context.InitializeContext
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fp.InitializeStatic("android.support.v4.content.FileProvider")
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Return fp.RunMethod("getUriForFile", Array(context, Application.PackageName & ".provider", f))
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Catch
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Log("FileProvider::GetFileUri - error - " & LastException.Message)
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Return ""
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End Try
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End Sub
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'Replaces the intent Data field with the file uri.
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'Resets the type field. Make sure to call Intent.SetType after calling this method
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Sub SetFileUriAsIntentData (Intent As Intent, FileName As String)
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Dim jo As JavaObject = Intent
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jo.RunMethod("setData", Array(GetFileUri(FileName)))
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Intent.Flags = Bit.Or(Intent.Flags, 1) 'FLAG_GRANT_READ_URI_PERMISSION
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End Sub
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