Xamarin Android의 라디오 버튼에서 값을 얻는 방법은 무엇입니까?

Question

라디오 버튼의 텍스트를 가져와야합니다. 코드에는 4 개의 방사선 그룹과 13 개의 라디오 버튼이 있습니다. 누군가가 버튼을 선택하면 그 텍스트를 변수에 전송 한 다음 투표자에게 전자 메일을 보냅니다.

using Android.App; 
    using Android.Widget; 
    using Android.OS; 
    using System.Collections; 
    using System; 

    namespace WhrReconigzer 
    { 
    [Activity(Label = "WhrReconigzer", MainLauncher = true)] 
    public class MainActivity : Activity 
    { 
     private ArrayList enderecos; 
     TextView queroreconhecer; 
     TextView crie; 
     TextView conquiste; 
     TextView entregue; 
     TextView viva; 
     TextView comentar; 
     EditText comentário; 
     Spinner spinner; 
     ArrayAdapter adapter; 
     RadioButton rdbTerPaixao; 
     RadioButton rdbSerOusado; 
     RadioButton rdbJogueParaGanhar; 
     RadioButton rdbLiberarOsTalentos; 
     RadioButton rdbUmaWhirlpool; 
     RadioButton rdbLiderarComVelocidade; 
     RadioButton rdbSeroDono; 
     RadioButton rdbSerFranco; 
     RadioButton rdbRespeito; 
     RadioButton rdbIntegridade; 
     RadioButton rdbDiversidadeeInclusao; 
     RadioButton rdbTrabalhoDeEquipe; 
     RadioButton rdbEspiritoDeVitoria; 
     RadioGroup rdgcrie; 
     RadioGroup rdgconquiste; 
     RadioGroup rdgentregue; 
     RadioGroup rdgviva; 

    protected override void OnCreate(Bundle savedInstanceState) 
    { 

     base.OnCreate(savedInstanceState); 

     // Set our view from the "main" layout resource 
     SetContentView(Resource.Layout.Main); 
     //preenche o arraylist com os dados 
     GetEmails(); 
     //cria a instância do spinner declarado no arquivo Main 
     spinner = FindViewById<Spinner>(Resource.Id.spnDados); 
     //cria textview 
     queroreconhecer = FindViewById<TextView>(Resource.Id.txtReconhecer); 
     crie = FindViewById<TextView>(Resource.Id.txtCrie); 
     conquiste = FindViewById<TextView>(Resource.Id.txtConquiste); 
     entregue = FindViewById<TextView>(Resource.Id.txtEntregue); 
     viva = FindViewById<TextView>(Resource.Id.txtViva); 
     comentar = FindViewById<TextView>(Resource.Id.txtComentário); 
     comentário = FindViewById<EditText>(Resource.Id.edtComentario); 
     rdbTerPaixao = FindViewById<RadioButton>(rdgcrie.CheckedRadioButtonId); 
     rdbSerOusado = FindViewById<RadioButton>(rdgcrie.CheckedRadioButtonId); 
     rdbJogueParaGanhar = FindViewById<RadioButton>(rdgcrie.CheckedRadioButtonId); 
     rdbLiberarOsTalentos = FindViewById<RadioButton>(rdgconquiste.CheckedRadioButtonId); 
     rdbUmaWhirlpool = FindViewById<RadioButton>(rdgconquiste.CheckedRadioButtonId); 
     rdbLiderarComVelocidade = FindViewById<RadioButton>(rdgentregue.CheckedRadioButtonId); 
     rdbSeroDono = FindViewById<RadioButton>(rdgentregue.CheckedRadioButtonId); 
     rdbSerFranco = FindViewById<RadioButton>(rdgentregue.CheckedRadioButtonId); 
     rdbRespeito = FindViewById<RadioButton>(rdgviva.CheckedRadioButtonId); 
     rdbIntegridade = FindViewById<RadioButton>(rdgviva.CheckedRadioButtonId); 
     rdbDiversidadeeInclusao = FindViewById<RadioButton>(rdgviva.CheckedRadioButtonId); 
     rdbTrabalhoDeEquipe = FindViewById<RadioButton>(rdgviva.CheckedRadioButtonId); 
     rdbEspiritoDeVitoria = FindViewById<RadioButton>(rdgviva.CheckedRadioButtonId); 
     rdgcrie = FindViewById<RadioGroup>(Resource.Id.rdgCrie); 
     rdgconquiste = FindViewById<RadioGroup>(Resource.Id.rdgConquiste); 
     rdgentregue = FindViewById<RadioGroup>(Resource.Id.rdgEntregue); 
     rdgviva = FindViewById<RadioGroup>(Resource.Id.rdgViva); 
     // cria o adapter usando o leiaute SimpleListItem e o arraylist 
     adapter = new ArrayAdapter(this, Android.Resource.Layout.SimpleListItem1, enderecos); 
     //vincula o adaptador ao controle spinner 
     spinner.Adapter = adapter; 
     //define o evento ItemSelected para exibir o item selecionado 
     spinner.ItemSelected += Spinner_ItemSelected; 

     if (rdbDiversidadeeInclusao.getCheckedRadioButtonId() != -1) 
     { 
      int id = rg1.getCheckedRadioButtonId(); 
      View radioButton = rg1.findViewById(id); 
      int radioId = radioGroup.indexOfChild(radioButton); 
      RadioButton btn = (RadioButton)rg1.getChildAt(radioId); 
      String selection = (String)btn.getText(); 
     } 

    } 
    //colocar o nome ao invés do email 
    private void GetEmails() 
    { 
     enderecos = new ArrayList(); 
     enderecos.Add("alexandre_bonfim@whirlpool.com"); 
     enderecos.Add("alexandre_t_pires@whirlpool.com"); 
     enderecos.Add("ana_carolina_simoes @whirlpool.com"); 
     enderecos.Add("ana_claudia_s_belarmino@whirlpool.com"); 
     enderecos.Add("andre_costa@whirlpool.com"); 
     enderecos.Add("andre_l_teixeira@whirlpool.com"); 
     enderecos.Add("andreza_a_valle@whirlpool.com"); 
     enderecos.Add("anna_carolina_b_ferreira@whirlpool.com"); 
     enderecos.Add("bruno_b_souza@whirlpool.com"); 
     enderecos.Add("bruno_c_castanho@whirlpool.com"); 
     enderecos.Add("bruno_s_lombardero@whirlpool.com"); 
     enderecos.Add("caio_c_sacoman@whirlpool.com"); 
     enderecos.Add("carla_sedin@whirlpool.com"); 
     enderecos.Add("cassia_r_nascimento@whirlpool.com"); 
     enderecos.Add("celia_r_araujo@whirlpool.com"); 
     enderecos.Add("cesar_leandro_de_oliveira@whirlpool.com"); 
     enderecos.Add("daniel_b_szortyka@whirlpool.com"); 
     enderecos.Add("denis_caciatori@whirlpool.com"); 
     enderecos.Add("elisabete_c_ferreira@whirlpool.com"); 
     enderecos.Add("erick_c_senzaki@whirlpool.com"); 
     enderecos.Add("erika_g_souza@whirlpool.com"); 
     enderecos.Add("fabiana_monteiro@whirlpool.com"); 
     enderecos.Add("fernando_v_santos@whirlpool.com"); 
     enderecos.Add("gabriel_roveda@whirlpool.com"); 
     enderecos.Add("herivelto_alves_jr@whirlpool.com"); 
     enderecos.Add("jefferson_s_pecanha@whirlpool.com"); 
     enderecos.Add("josiane_a_teles@whirlpool.com"); 
     enderecos.Add("juliana_g_saito@whirlpool.com"); 
     enderecos.Add("juliano_ventola@whirlpool.com"); 
     enderecos.Add("leonardo_l_costa@whirlpool.com"); 
     enderecos.Add("leonardo_r_silva@whirlpool.com"); 
     enderecos.Add("lucas_m_santos@whirlpool.com"); 
     enderecos.Add("luiz_perea@whirlpool.com"); 
     enderecos.Add("norma_raphaeli@whirlpool.com"); 
     enderecos.Add("patricia_f_prates@whirlpool.com"); 
     enderecos.Add("priscila_l_dattilo@whirlpool.com"); 
     enderecos.Add("priscila_m_konte@whirlpool.com"); 
     enderecos.Add("reider_a_bernucio@whirlpool.com"); 
     enderecos.Add("renato_occhiuto@whirlpool.com"); 
     enderecos.Add("ricardo_a_fernandes@whirlpool.com"); 
     enderecos.Add("ricardo_matos_campaneruti @whirlpool.com"); 
     enderecos.Add("rogerio_pagotto@whirlpool.com"); 
     enderecos.Add("ruben_c_anacleto@whirlpool.com"); 
     enderecos.Add("taise_azevedo@whirlpool.com"); 
     enderecos.Add("vinicius_marques_assis@whirlpool.com"); 
     enderecos.Add("wanderly_t_limeira@whirlpool.com"); 
    }// fim getEmails 

    private void Spinner_ItemSelected(object sender, AdapterView.ItemSelectedEventArgs e) 
    { 
     Spinner spinner = (Spinner)sender; 
     string toast = string.Format("Colaborador selecionado: {0}", spinner.GetItemAtPosition(e.Position)); 
     Toast.MakeText(this, toast, ToastLength.Long).Show(); 
    } 



    } 
} 

나는 rdbIntegridade.getCheckedRadioButtonId()를 사용한다 ?

그리고 radiobuttons 값 + EditText 필드에있을 주석을 전달하는 전자 메일을 보내는 단추를 만드는 방법을 알고 싶습니다.

Answer 1

라디오 버튼의 텍스트를 가져와야합니다.

이 같은 예를 들어, 각 RadioButton의 Click 이벤트를 구독 할 수 있습니다 :

RadioButton rbtn = FindViewById<RadioButton>(Resource.Id.rbtn); 
rbtn.Click += Rbtn_Click; 

을 Click 경우 :

private void Rbtn_Click(object sender, EventArgs e) 
{ 
    var radiobtn = sender as RadioButton; 
    var text = radiobtn.Text; 
} 

그래서 당신이 RadioButton의 모든 Click 이벤트를 구독 할 수 있습니다 동일한 핸들러는 Rbtn_Click과 같습니다.

라디오 버튼 값 + EditText 필드에있는 설명을 전달하는 전자 메일을 보내는 단추를 만드는 방법을 알고 싶습니다.

이메일을 보내려면 Send an Email 공식 문서를 참조하십시오.

//send to 
email.PutExtra (Android.Content.Intent.ExtraEmail, 
new string[]{"person1@xamarin.com", "person2@xamrin.com"}); 
//cc to 
email.PutExtra (Android.Content.Intent.ExtraCc, 
new string[]{"person3@xamarin.com"}); 
//subject 
email.PutExtra (Android.Content.Intent.ExtraSubject, "Hello Email"); 
//content 
email.PutExtra (Android.Content.Intent.ExtraText, 
"Hello from Xamarin.Android");