View validateView = inflater.inflate(

R.layout.dialog_validate, null);

final LinearLayout layout_validate = (LinearLayout) validateView.findViewById(R.id.layout_validate);

layout_validate.removeAllViews();

final List> list = new ArrayList>();

for(int i=0;i

Map map = new HashMap();

View validateItem = inflater.inflate(

R.layout.item_validate_enter, null);

validateItem.setTag(i);

layout_validate.addView(validateItem);

TextView tv_validateName = (TextView) validateItem.findViewById(R.id.tv_validateName);

map.put("name", tv_validateName);

EditText et_validate = (EditText) validateItem.findViewById(R.id.et_validate);

map.put("value", et_validate);

tv_validateName.setText(valiStr[i]);

list.add(map);

}

AlertDialog dialog = new AlertDialog.Builder(this).setTitle("填写入群信息：")

.setView(validateView)

.setPositiveButton("确定", new DialogInterface.OnClickListener()

{

@Override

public void onClick(DialogInterface dialog, int which)

{

StringBuffer stringBuffer = new StringBuffer();

for(int i=0;i

String name = ((TextView)list.get(i).get("name")).getText().toString();

String value = ((EditText)list.get(i).get("value")).getText().toString();

stringBuffer.append(name+value+",");

}

verifyparams = stringBuffer.substring(0, stringBuffer.length()-1);

sendJoinRequest();

dialog.dismiss();

}

}).setNegativeButton("取消", new DialogInterface.OnClickListener()

{

@Override

public void onClick(DialogInterface dialog, int which)

{

dialog.dismiss();

}

}).create();

dialog.show();

dialog_validate.xml

android:layout_width="match_parent"

android:layout_height="match_parent"

android:orientation="vertical" >

android:id="@+id/layout_validate"

android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:layout_marginBottom="5dp"

android:layout_marginTop="2dp"

android:paddingBottom="5dp"

android:orientation="vertical" >

android:layout_width="fill_parent"

android:layout_height="1dp"

android:orientation="vertical" />

item_validate_enter.xml

android:layout_width="match_parent"

android:layout_height="40dp"

android:orientation="horizontal" >

android:id="@+id/tv_validateName"

android:layout_width="0dp"

android:layout_height="match_parent"

android:gravity="right|center_vertical"

android:layout_marginRight="5dp"

android:text="姓名:"

android:textColor="@color/white"

android:textSize="16sp"

android:layout_weight="2"/>

android:id="@+id/et_validate"

android:layout_width="0dp"

android:layout_height="match_parent"

android:layout_weight="5"

android:background="@null"

/>

ok解决