Android自定义登陆窗口-对话框
dilog.xml
<?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="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/txt_loginerror"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_marginLeft="20dip"
android:layout_marginRight="20dip"
android:textColor="#ff0000"
android:text="输入的账号和密码不正确"
android:gravity="left"
android:textAppearance="?android:attr/textAppearanceMedium"
android:visibility="invisible"
/>
<TextView
android:id="@+id/username"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_marginLeft="20dip"
android:layout_marginRight="20dip"
android:text="账号"
android:gravity="left"
android:textAppearance="?android:attr/textAppearanceMedium"
/>
<EditText
android:id="@+id/txt_username"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:layout_marginLeft="20dip"
android:layout_marginRight="20dip"
android:autoText="false"
android:capitalize="none"
android:gravity="fill_horizontal"
android:textAppearance="?android:attr/textAppearanceMedium"
/>
<TextView
android:id="@+id/password"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_marginLeft="20dip"
android:layout_marginRight="20dip"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="密码"
android:gravity="left"
/>
<EditText
android:id="@+id/txt_password"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:layout_marginLeft="20dip"
android:layout_marginRight="20dip"
android:autoText="false"
android:capitalize="none"
android:gravity="fill_horizontal"
android:textAppearance="?android:attr/textAppearanceMedium"
/>
<TextView
android:id="@+id/txt_toregister"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_marginLeft="20dip"
android:layout_marginRight="20dip"
android:textColor="#2200C1"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="没有账号?快速注册"
android:gravity="left"
/>
</LinearLayout>
代码里面:
<PRE class=java>private void CreateLoginAlert()
{
LayoutInflater factory = LayoutInflater.from(LoginActivity.this);
//得到自定义对话框
View DialogView = factory.inflate(R.layout.login_dialog, null);
AlertDialog.Builder ad =new AlertDialog.Builder(this);
ad.setTitle("账号登陆");
ad.setView(DialogView);
adi= ad.create();
adi.setButton("登录", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
username = (EditText)adi.findViewById(R.id.txt_username);
password = (EditText)adi.findViewById(R.id.txt_password);
loginerror = (TextView)adi.findViewById(R.id.txt_loginerror);
m_Dilog=ProgressDialog.show(LoginActivity.this, "请等待...", "正在为你登陆...",true);
mRedrawHandler.sleep(100);
}
});