Get Spinners 'Text an Mail senden

Question

Ich habe gerade angefangen, Codierung in Android Studio zu lernen ..... und ich habe dieses kleine Problem, das ich lösen will! Ich möchte den Text von Spinner und editText bekommen und es in den Körper der Mail setzen! Ich habe gelernt, wie man den Text von editText bekommt und in Mail bekommt. Ich möchte nur Spinner Text hinzufügen, aber ich weiß wirklich nicht wie. Hier ist meine xml:

<?xml version="1.0" encoding="utf-8"?> 
 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
 
    xmlns:tools="http://schemas.android.com/tools" 
 
    android:layout_width="match_parent" 
 
    android:layout_height="match_parent" 
 
    android:paddingBottom="@dimen/activity_vertical_margin" 
 
    android:paddingLeft="@dimen/activity_horizontal_margin" 
 
    android:paddingRight="@dimen/activity_horizontal_margin" 
 
    android:paddingTop="@dimen/activity_vertical_margin" 
 
    tools:context="com.virtusplus.sofronis_systems.Contactform"> 
 

 

 
    <Spinner 
 
     android:id="@+id/static_spinner" 
 
     android:layout_width="match_parent" 
 
     android:layout_height="wrap_content" 
 
     android:layout_below="@+id/textView6" 
 
     android:layout_alignParentLeft="true" 
 
     android:layout_alignParentStart="true" 
 
     android:backgroundTint="#dce1e3" 
 
     android:background="#dce1e3" 
 
     android:clickable="false" 
 
     android:textAlignment="gravity" 
 
     android:popupBackground="#dce1e3" /> 
 

 
    <Spinner 
 
     android:id="@+id/dynamic_spinner" 
 
     android:layout_width="match_parent" 
 
     android:layout_height="wrap_content" 
 
     android:background="#dce1e3" 
 
     android:popupBackground="#dce1e3" 
 
     android:textAlignment="gravity" 
 
     android:visibility="visible" 
 
     android:layout_below="@+id/textView7" 
 
     android:layout_alignParentLeft="true" 
 
     android:layout_alignParentStart="true" /> 
 

 
    <TextView 
 
     android:layout_width="wrap_content" 
 
     android:layout_height="wrap_content" 
 
     android:textAppearance="?android:attr/textAppearanceLarge" 
 
     android:text="Επιλέξτε προϊόν:" 
 
     android:id="@+id/textView6" 
 
     android:layout_alignParentTop="true" 
 
     android:layout_alignParentLeft="true" 
 
     android:layout_alignParentStart="true" /> 
 

 
    <TextView 
 
     android:layout_width="wrap_content" 
 
     android:layout_height="wrap_content" 
 
     android:textAppearance="?android:attr/textAppearanceLarge" 
 
     android:text="Ποσότητα:" 
 
     android:id="@+id/textView7" 
 
     android:layout_below="@+id/static_spinner" 
 
     android:layout_alignParentLeft="true" 
 
     android:layout_alignParentStart="true" 
 
     android:layout_gravity="center" /> 
 

 
    <TextView 
 
     android:layout_width="wrap_content" 
 
     android:layout_height="wrap_content" 
 
     android:textAppearance="?android:attr/textAppearanceLarge" 
 
     android:text="Ονοματεπώνυμο:" 
 
     android:id="@+id/textView8" 
 
     android:layout_below="@+id/dynamic_spinner" 
 
     android:layout_alignParentLeft="true" 
 
     android:layout_alignParentStart="true" 
 
     android:layout_gravity="center" /> 
 

 
    <EditText 
 
     android:layout_width="wrap_content" 
 
     android:layout_height="wrap_content" 
 
     android:inputType="textPersonName" 
 
     android:ems="10" 
 
     android:id="@+id/subject" 
 
     android:layout_below="@+id/textView8" 
 
     android:layout_alignParentLeft="true" 
 
     android:layout_alignParentStart="true" 
 
     android:layout_gravity="center" /> 
 

 
    <TextView 
 
     android:layout_width="wrap_content" 
 
     android:layout_height="wrap_content" 
 
     android:textAppearance="?android:attr/textAppearanceLarge" 
 
     android:text="Σχόλια:" 
 
     android:id="@+id/textView10" 
 
     android:layout_gravity="center" 
 
     android:layout_alignParentLeft="true" 
 
     android:layout_alignParentStart="true" 
 
     android:layout_below="@+id/subject" /> 
 

 
    <EditText 
 
     android:layout_width="wrap_content" 
 
     android:layout_height="wrap_content" 
 
     android:inputType="textMultiLine" 
 
     android:ems="10" 
 
     android:id="@+id/body" 
 
     android:layout_below="@+id/textView10" 
 
     android:layout_alignParentLeft="true" 
 
     android:layout_alignParentStart="true" 
 
     android:layout_gravity="center" /> 
 

 
    <Button 
 
     android:layout_width="wrap_content" 
 
     android:layout_height="wrap_content" 
 
     android:text="SEND" 
 
     android:id="@+id/sendEmail" 
 
     android:background="#0e89cc" 
 
     android:textColor="#ffffff" 
 
     android:layout_alignParentBottom="true" 
 
     android:layout_centerHorizontal="true" /> 
 

 
</RelativeLayout>

Und hier ist mein Java:

package com.virtusplus.sofronis_systems; 
 

 
import android.support.v7.app.AppCompatActivity; 
 
import android.os.Bundle; 
 
import android.app.Activity; 
 
import android.os.Bundle; 
 
import android.util.Log; 
 
import android.view.View; 
 
import android.widget.AdapterView; 
 
import android.widget.ArrayAdapter; 
 
import android.widget.Spinner; 
 
import android.widget.AdapterView.OnItemSelectedListener; 
 
import android.net.Uri; 
 
import android.os.Bundle; 
 
import android.app.Activity; 
 
import android.content.Intent; 
 
import android.view.View; 
 
import android.widget.Button; 
 
import android.widget.EditText; 
 
import android.widget.Toast; 
 

 
public class Contactform extends AppCompatActivity { 
 

 

 
    private EditText subject; 
 
    private EditText body; 
 

 
    @Override 
 
    protected void onCreate(Bundle savedInstanceState) { 
 
     super.onCreate(savedInstanceState); 
 
     setContentView(R.layout.activity_contactform); 
 

 
     Spinner staticSpinner = (Spinner) findViewById(R.id.static_spinner); 
 

 
     // Create an ArrayAdapter using the string array and a default spinner 
 
     ArrayAdapter<CharSequence> staticAdapter = ArrayAdapter 
 
       .createFromResource(this, R.array.brew_array, 
 
         android.R.layout.simple_spinner_item); 
 

 
     // Specify the layout to use when the list of choices appears 
 
     staticAdapter 
 
       .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 
 

 
     // Apply the adapter to the spinner 
 
     staticSpinner.setAdapter(staticAdapter); 
 

 
     Spinner dynamicSpinner = (Spinner) findViewById(R.id.dynamic_spinner); 
 

 
     String[] items = new String[]{"1", "2", "3", "4", "5"}; 
 

 
     ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, 
 
       android.R.layout.simple_spinner_item, items); 
 

 
     dynamicSpinner.setAdapter(adapter); 
 

 
     dynamicSpinner.setOnItemSelectedListener(new OnItemSelectedListener() { 
 
      @Override 
 
      public void onItemSelected(AdapterView<?> parent, View view, 
 
             int position, long id) { 
 
       Log.v("item", (String) parent.getItemAtPosition(position)); 
 
      } 
 

 
      @Override 
 
      public void onNothingSelected(AdapterView<?> parent) { 
 
       // TODO Auto-generated method stub 
 
      } 
 
     }); 
 
     subject = (EditText) findViewById(R.id.subject); 
 
     body = (EditText) findViewById(R.id.body); 
 

 
     Button sendBtn = (Button) findViewById(R.id.sendEmail); 
 
     sendBtn.setOnClickListener(new View.OnClickListener() { 
 
      public void onClick(View view) { 
 
       sendEmail(); 
 
       // after sending the email, clear the fields 
 
       subject.setText(""); 
 
       body.setText(""); 
 
      } 
 
     }); 
 
     String message = staticSpinner.getSelectedItem() +"and"+ dynamicSpinner.getSelectedItem() + body.getText().toString(); 
 

 
    } 
 

 
    protected void sendEmail() { 
 

 

 
     Intent email = new Intent(Intent.ACTION_SEND, Uri.parse("mailto:")); 
 
     // prompts email clients only 
 
     email.setType("message/rfc822"); 
 
     String[] to={"example@mail.com"}; 
 
     email.putExtra(Intent.EXTRA_EMAIL, to); 
 
     email.putExtra(Intent.EXTRA_SUBJECT, subject.getText().toString()); 
 
     email.putExtra(Intent.EXTRA_TEXT, body.getText().toString()); 
 

 
     try { 
 
      // the user can choose the email client 
 
      startActivity(Intent.createChooser(email, "Choose an email client")); 
 

 
     } catch (android.content.ActivityNotFoundException ex) { 
 
      Toast.makeText(Contactform.this, "No email client installed.", 
 
        Toast.LENGTH_LONG).show(); 
 
     } 
 
    } 
 
}

Thnx im Voraus!

Answer 1

Versuchen Sie, diese Sie einen Anruf toString fehlten werden können()

String message = staticSpinner.getSelectedItem().toString() +"and"+ dynamicSpinner.getSelectedItem().toString() + body.getText().toString(); 

Answer 2

Sie können den markierten Text, wie diese:

String text = spinner.getSelectedItem().toString(); 

Und fügen an den Körper des Mail:

email.putExtra(Intent.EXTRA_TEXT, body.getText().toString() + text);