custom dialog

dialog.java

LayoutInflater inflater = getLayoutInflater();
   View layout = inflater.inflate(R.layout.dialog,
     (ViewGroup) findViewById(R.id.dialog));
   new AlertDialog.Builder(this).setTitle("自定义布局").setView(layout)
     .setPositiveButton("确定", null)
     .setNegativeButton("取消", null).show();

dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_height="wrap_content" android:layout_width="wrap_content"
 android:background="#ffffffff" android:orientation="horizontal"
 android:id="@+id/dialog">
 <TextView android:layout_height="wrap_content"
   android:layout_width="wrap_content"
  android:id="@+id/tvname" android:text="姓名：" />
 <EditText android:layout_height="wrap_content"
  android:layout_width="wrap_content" android:id="@+id/etname" android:minWidth="100dip"/>
</LinearLayout>