将EditText添加到对话框

Question

我有一个对话窗口，如图所示，并且我有要求在每个项目旁边添加一个EditText（取数量），任何可能的方法来实现此目的...？

我试图创建独立的观点，并将其设置为AlertDialog，但得到的底部单一的EditText ..

有没有办法，我可以在清单中添加的EditText旁边的每一个项目的任何可能的方式这里BEC项目是从一个一个数组项[]填充，用

 DialogInterface.OnMultiChoiceClickListener itemsDialogListener = 
     new DialogInterface.OnMultiChoiceClickListener() { 
    @Override 
    public void onClick(DialogInterface dialog, int which, boolean isChecked) { 
      if(isChecked) 
       selectedItems.add(Items[which]); 
      else 
       selectedItems.remove(Items[which]); 
            StringBuilder stringBuilder = new StringBuilder(); 

          for(CharSequence item : selectedItems) 
         stringBuilder.append(item + ","); 

          selectItems.setText(stringBuilder.toString()); 
     } 
    }; 

AlertDialog.Builder builder = new AlertDialog.Builder(this); 
LayoutInflater li=LayoutInflater.from(this); 
View v1=li.inflate(R.layout.itementry, null);//itementry view has one EditText 
builder.setTitle("Select Items"); 
builder.setMultiChoiceItems(colours, checkedItems, itemsDialogListener); 
builder.setView(v1); //By setting this line only one EditText is visible at 
           the bottom of alert dialog. 
AlertDialog dialog = builder.create(); 
dialog.show();  

Answer 1

是的，你可以设计自己的视图（XML布局），并通过使用setContentView()方法将其设置为对话框。

例如：

dialog.setContentView(R.layout.layoutdialog); 

dialog.setView(R.layout.layoutdialog) // for Alert dialog 

Answer 2

经过以下几个环节，你会得到你的答案....

http://developer.android.com/guide/topics/ui/dialogs.html#CustomDialog

How can I access the EditText field in a DialogBox?

Answer 3

是，帕雷什Mayani是正确的。我已经做到了这一点，就像他所说的一样。如创建在布局一个XML布局将您EDITTEXT，纺纱，textviews等..

<?xml version="1.0" encoding="utf-8"?> 

<EditText 
    android:id="@+id/titleText1" 
    android:layout_width="200px" 
    android:layout_height="wrap_content" 
    android:layout_x="115dp" 
    android:layout_y="11dp" 
    android:singleLine="true" > 

    <requestFocus></requestFocus> 
</EditText> 
<EditText android:layout_height="wrap_content" android:inputType="textPersonName" android:id="@+id/personText2" android:layout_y="66dp" android:layout_width="200px" android:layout_x="115dp"></EditText> 
</AbsoluteLayout> 

，并在您alertDialog生成器来创建使用此布局。像

 AlertDialog.Builder builder = new AlertDialog.Builder(yourActivity.this); 
     LayoutInflater li=LayoutInflater.from(yourActivity.this); 
     View v1=li.inflate(R.layout.alertDialogLayout, null); 
     builder.setIcon(android.R.drawable.ic_input_get); 
     builder.setView(v1); 
     builder.setTitle("Something like your opinion"); 

而且，也请参阅以下链接

1）Custom AlertDialog

2）Custom AlertDialog - 2

Answer 4

 final AlertDialog.Builder alert = new AlertDialog.Builder(this); 
    final EditText input = new EditText(this); 
    alert.setTitle("Enter the Number of Items"); 
    alert.setView(input); 
    //final String s=input.getText().toString(); 
    alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() 
    { 
     public void onClick(DialogInterface dialog, int whichButton) 
     { 
     int i=arg2; 
     values[i]= input.getText().toString().trim(); 
     } 
    }); 
    alert.show(); 

Answer 5

EditText edt = new EditText(this); 
    edt.setFilters(new InputFilter[] { new InputFilter.LengthFilter(10)}); 
    AlertDialog.Bulider altBx = new AlertDialog.Builder(this); 
    altBx.setTitle("My dialog"); 
    altBx.setMessage("Welcome, Please Enter your name"); 
    altBx.setIcon(R.drawable.logo); 
    altBx.setView(edt); 

    altBx.setPositiveButton("Ok", new DialogInterface.OnClickListener() 
    { 
     public void onClick(DialogInterface dialog, int which) 
     { 
      if(edt.getText().toString().length()!=0) 
      { 
       //do anything 
      } 
      else 
      { 
      //any msg 
      } 
     } 
    }); 
    altBx.setNeutralButton("Cancel", new DialogInterface.OnClickListener() 
    { 
     public void onClick(DialogInterface dialog, int which) 
     { 
      //any msg 
     } 
    }); 
    altBx.show();