O aplicativo paral de funcionar

Cesar_Morisco · Oct 24, 2021

Boa dia. Sobre está quentão do Aplicativo paral de Funcionar
Eu fiz um projeto bem simples para salvar o meu Nome E Sobre nomo Diretoria interno Usando as funções
TextReader e TextWriter No primeiro estante ele funcional bem foi Só Modificar o nome do aquivo Text
Deu tudo Errado .Alguém poderia me da uma mão ou O dedo no Telado kkk
Aqui o Erros do Debug .A gradeço

B4X:

Logger conectado a:  samsung SM-G570M
--------- beginning of main
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
main_loadfile (java line: 396)
java.lang.RuntimeException: Cannot parse:  as boolean
    at anywheresoftware.b4a.BA.parseBoolean(BA.java:629)
    at anywheresoftware.b4a.BA.ObjectToBoolean(BA.java:699)
    at b4a.example.main._loadfile(main.java:396)
    at b4a.example.main._activity_create(main.java:355)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:213)
    at b4a.example.main.afterFirstLayout(main.java:105)
    at b4a.example.main.access$000(main.java:17)
    at b4a.example.main$WaitForLayout.run(main.java:83)
    at android.os.Handler.handleCallback(Handler.java:789)
    at android.os.Handler.dispatchMessage(Handler.java:98)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6942)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
Copying updated assets files (1)
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
Error occurred on line: 59 (Main)
java.lang.RuntimeException: Cannot parse:  as boolean
    at anywheresoftware.b4a.BA.parseBoolean(BA.java:629)
    at anywheresoftware.b4a.BA.ObjectToBoolean(BA.java:699)
    at b4a.example.main._loadfile(main.java:423)
    at b4a.example.main._activity_create(main.java:397)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
    at b4a.example.main.afterFirstLayout(main.java:105)
    at b4a.example.main.access$000(main.java:17)
    at b4a.example.main$WaitForLayout.run(main.java:83)
    at android.os.Handler.handleCallback(Handler.java:789)
    at android.os.Handler.dispatchMessage(Handler.java:98)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6942)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
** Activity (main) Resume **
Copying updated assets files (1)
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
Error occurred on line: 59 (Main)
java.lang.RuntimeException: Cannot parse:  as boolean
    at anywheresoftware.b4a.BA.parseBoolean(BA.java:629)
    at anywheresoftware.b4a.BA.ObjectToBoolean(BA.java:699)
    at b4a.example.main._loadfile(main.java:423)
    at b4a.example.main._activity_create(main.java:397)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
    at b4a.example.main.afterFirstLayout(main.java:105)
    at b4a.example.main.access$000(main.java:17)
    at b4a.example.main$WaitForLayout.run(main.java:83)
    at android.os.Handler.handleCallback(Handler.java:789)
    at android.os.Handler.dispatchMessage(Handler.java:98)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6942)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
** Activity (main) Resume **
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
Error occurred on line: 59 (Main)
java.lang.RuntimeException: Cannot parse:  as boolean
    at anywheresoftware.b4a.BA.parseBoolean(BA.java:629)
    at anywheresoftware.b4a.BA.ObjectToBoolean(BA.java:699)
    at b4a.example.main._loadfile(main.java:423)
    at b4a.example.main._activity_create(main.java:397)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
    at b4a.example.main.afterFirstLayout(main.java:105)
    at b4a.example.main.access$000(main.java:17)
    at b4a.example.main$WaitForLayout.run(main.java:83)
    at android.os.Handler.handleCallback(Handler.java:789)
    at android.os.Handler.dispatchMessage(Handler.java:98)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6942)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
** Activity (main) Resume **
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
Error occurred on line: 59 (Main)
java.lang.RuntimeException: Cannot parse:  as boolean
    at anywheresoftware.b4a.BA.parseBoolean(BA.java:629)
    at anywheresoftware.b4a.BA.ObjectToBoolean(BA.java:699)
    at b4a.example.main._loadfile(main.java:423)
    at b4a.example.main._activity_create(main.java:397)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
    at b4a.example.main.afterFirstLayout(main.java:105)
    at b4a.example.main.access$000(main.java:17)
    at b4a.example.main$WaitForLayout.run(main.java:83)
    at android.os.Handler.handleCallback(Handler.java:789)
    at android.os.Handler.dispatchMessage(Handler.java:98)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6942)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
** Activity (main) Resume **
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
Error occurred on line: 59 (Main)
java.lang.RuntimeException: Cannot parse:  as boolean
    at anywheresoftware.b4a.BA.parseBoolean(BA.java:629)
    at anywheresoftware.b4a.BA.ObjectToBoolean(BA.java:699)
    at b4a.example.main._loadfile(main.java:423)
    at b4a.example.main._activity_create(main.java:397)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:732)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:351)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:255)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:144)
    at b4a.example.main.afterFirstLayout(main.java:105)
    at b4a.example.main.access$000(main.java:17)
    at b4a.example.main$WaitForLayout.run(main.java:83)
    at android.os.Handler.handleCallback(Handler.java:789)
    at android.os.Handler.dispatchMessage(Handler.java:98)
    at android.os.Looper.loop(Looper.java:164)
    at android.app.ActivityThread.main(ActivityThread.java:6942)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
** Activity (main) Resume **

B4X:

Sub Globals
    'These global variables will be redeclared each time the activity is created.
    Private EditText1 As EditText
    Private EditText2 As EditText
    Private Salvar As Button
    Dim bool1 As Boolean
    Dim str1 As String
    
End Sub

Sub Activity_Create(FirstTime As Boolean)
    Activity.LoadLayout("Layout")
    LoadFile
End Sub

Sub Activity_Resume
    
End Sub

Sub Activity_Pause (UserClosed As Boolean)
    
End Sub

Sub SaveFile
    Dim tw As TextWriter
    tw.Initialize(File.OpenOutput(File.DirInternal,"test.txt", False))
    tw.WriteLine(EditText1.Text)
    tw.WriteLine(EditText2.Text)
    tw.WriteLine(bool1)
    tw.WriteLine(str1)
    tw.Close
End Sub

Sub LoadFile
    Dim rw As TextReader
    rw.Initialize(File.OpenInput(File.DirInternal,"test.txt"))
    EditText1.Text = rw.ReadLine
    EditText2.Text = rw.ReadLine
    bool1 = rw.ReadLine
    str1 = rw.ReadLine
    rw.Close
End Sub

Private Sub Salvar_Click
SaveFile
End Sub

ebug.

ADRIANO ROGERI · Oct 29, 2021

Bom Dia Anderson

Acredito que primeiro vamos entender o código.

Quando você inicia o aplicativo, ele primeiro carrega o arquivo de texto "test.txt" e exibe os dados.
Antes de carregar você deve primeiro verificar se existe esse arquivo, ou seja, se o arquivo test.txt não existir você não pode exibir, somente gravar para criar ele.
Após o primeiro você salvar o aplicativo irá funcionar normalmente pois existe esse arquivo.

Você pode colocar essa verificação

Verificação:

If File.Exists (File.DirInternal,"test.txt") = True Then
     'SE EXISTIR EXIBE OS DADOS
else
    'SE NÃO EXISTI HABILITA O SALVAR OU CRIAR O ARQUIVO
end if

asales · Oct 29, 2021

O erro esta nesta linha:
bool1 = rw.ReadLine
A variável bool1 é do tipo booleana e o conteúdo da linha esta em um formato diferente de boolean.

Cesar_Morisco · Oct 30, 2021

O brigado Pela Resposta
Me diga E + o - Sim .

O aplicativo paral de funcionar

Cesar_Morisco

Active Member

ADRIANO ROGERI

Member

asales

Expert

Cesar_Morisco

Active Member

O aplicativo paral de funcionar

Cesar_Morisco

Active Member

ADRIANO ROGERI

Member

asales

Expert

Cesar_Morisco

Active Member

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