Question

如我的标题所述，我的listview中只有2个对象。我想拿一个并在点击时使用电子邮件应用程序调用另一个。我已经实现了调用函数，但是在测试时，它只是调用随机数字串。为什么呢？

如何在电子邮件功能上拨打电话并将电子邮件（DETAILS）粘贴到发件人空白而不会干扰电话功能？

import android.app.ListActivity; 
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle; 
import android.view.View; 
import android.widget.AdapterView; 
import android.widget.ArrayAdapter; 
import android.widget.EditText;
import android.widget.ListView; 
import android.widget.TextView; 
import android.widget.Toast; 
import android.widget.AdapterView.OnItemClickListener; 

public class Viewer extends ListActivity { 

  static String[] DETAILS;
  static String[] PHONE;

  public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 

    super.onCreate(savedInstanceState);
    Bundle b = getIntent().getExtras();
    final String name = b.getString("name");
    Bundle a = getIntent().getExtras();
    final String number = a.getString("number"); 

    DETAILS = new String[] {name, number};
    PHONE = new String[] {number};

    setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, DETAILS));
    ListView lv = getListView(); 
    lv.setTextFilterEnabled(true); 


    lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {  
        public void onItemClick(AdapterView parentView, View childView, int position, long id) {  
               Intent sIntent = 
                    new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + PHONE));
               startActivity(sIntent);  
        }

    });  
  } 
}

Answer 1

Intent sIntent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + PHONE[0]));

仅限收听phones点击：

lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {  
       public void onItemClick(AdapterView parentView, View childView, int position, long id) {  
           if (1 == position) {
               Intent sIntent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + DETAILS[position]));
               startActivity(sIntent);
           }  
       }

});

包含电话号码和电子邮件的Android列表视图。想点击并拨打电话或发送电子邮件

1 个答案: