需要一个布局

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="姓名" /> <EditText android:id="@+id/editTextName" android:layout_width="match_parent" android:layout_height="wrap_content" > <requestFocus /> </EditText> <TextView android:id="@+id/textView2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="电话号码" /> <EditText android:id="@+id/editTextNum" android:layout_width="match_parent" android:layout_height="wrap_content" /> </LinearLayout>
一段代码

protected void showAddDialog() { LayoutInflater factory = LayoutInflater.from(this); final View textEntryView = factory.inflate(R.layout.dialog, null); final EditText editTextName = (EditText) textEntryView.findViewById(R.id.editTextName); final EditText editTextNumEditText = (EditText)textEntryView.findViewById(R.id.editTextNum); AlertDialog.Builder ad1 = new AlertDialog.Builder(FriendActivity.this); ad1.setTitle("增加联系人:"); ad1.setIcon(android.R.drawable.ic_dialog_info); ad1.setView(textEntryView); ad1.setPositiveButton("是", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int i) { Log.i("111111", editTextName.getText().toString()); PersonService personService = new PersonService( FriendActivity.this.getBaseContext()); Person person = new Person(); person.setName(editTextName.getText().toString()); person.setPhoneNumber(editTextNumEditText.getText().toString()); personService.save(person); } }); ad1.setNegativeButton("否", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int i) { } }); ad1.show();// 显示对话框 }