Android 重写对话框AlertDialog

---xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >

<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal"
android:padding="2dip" >

<EditText
android:id="@+id/edittext1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:typeface="monospace"
android:width="180dip" />
</LinearLayout>

</LinearLayout>

------.java
LayoutInflater inflater = LayoutInflater.from(EA6Activity.this);
final View DialogView = inflater

.inflate(R.layout.dialog, null);
//并成一句
View view=LayoutInflater.from(this).inflate(R.layout.ID, null);

--------AlertDialog创建中输入
builder.setView(DialogView);

------------------重写
WindowManager manager = getWindowManager();
Display display = manager
.getDefaultDisplay();
int width = display
.getWidth();
int height = display
.getHeight();

LayoutInflater inflater = getLayoutInflater();
View view = inflater
.inflate(
R.layout.dialog,
null);

AlertDialog alert = new AlertDialog.Builder(
DialogActivity.this)
.create();
alert.show();

alert.getWindow()
.setLayout(
width / 2,
height / 4);
alert.setTitle("测试");
alert.getWindow()
.setContentView(
R.layout.dialog);

-----------------------重写2

final AlertDialog dlg = new AlertDialog.Builder(
DialogActivity.this)
.create();
dlg.show();
Window window = dlg
.getWindow();
// *** 主要就是在这里实现这种效果的.
// 设置窗口的内容页面,shrew_exit_dialog.xml文件中定义view内容
window.setContentView(R.layout.dialog);

---------------------activity
mButton1.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View v) {
// TODO Auto-generated method stub

final AlertDialog dlg = new AlertDialog.Builder(
DialogActivity.this)
.create();
dlg.show();
Window window = dlg
.getWindow();
window.setContentView(R.layout.dialog);

Button button1 = (Button) window
.findViewById(R.id.button1);
button1.setOnClickListener(new OnClickListener() {

@Override
public void onClick(
View v) {
// TODO Auto-generated method stub

android.os.Process
.killProcess(android.os.Process
.myPid());

}
});

}
});

-----------------------布局 .xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/icon1"
android:orientation="vertical" >

<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button" />

</LinearLayout>