有些時候需要彈出不同的dialog，這裡使用到了一種全屏的dialog，效果圖如下：(呵呵，可以下載我們的app哦)

具體程式碼：

java呼叫程式碼：

QuestionDialog1 mAraltDialog = new QuestionDialog1(SettingAboutView.this);
mAraltDialog.setTitle("幫助中心");
mAraltDialog.ShowDialog(HttpUtil.BAOFOO_AGREEMENT_BASE_ABOUT_URL);

package com.baofoo.mobile.view.dialog;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.TextView;
import com.baofoo.mobile.wallet.R;
import com.baofoo.mobile.webview.WebContentView;

public class QuestionDialog1 extends AlertDialog {

    private View rootview;

    WebContentView mWebView;

    private TextView mTitleClose;

    private TextView midTitle;

    NormalProgressDialog loadingDialog;

    public interface QuestionDialogInterface {
        public void dismisss();

        public void onItemClick(int pos);
    }

    public QuestionDialogInterface mListener;

    // public void setListener(QuestionDialogInterface istener){
    // mListener = istener;
    // }

    public QuestionDialog1(Context context) {
        // super(context, R.style.DialogStyle);
        super(context);
        rootview = LayoutInflater.from(context).inflate(R.layout.question_dialog1, null, false);

        loadingDialog = new NormalProgressDialog(context);

        midTitle = (TextView) rootview.findViewById(R.id.midTitle);

        mWebView = (WebContentView) rootview.findViewById(R.id.webContentView1);

        mWebView.setWebViewClient(new WebViewClient() {
            @Override
            public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            }

            @Override
            public void onPageFinished(WebView view, String url) {
                super.onPageFinished(view, url);
                loadingDialog.dismiss();
            }
        });

        mTitleClose = (TextView) rootview.findViewById(R.id.title_close_text);

        mTitleClose.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View arg0) {
                // mListener.dismisss();
                dismiss();
            }
        });

        setOnDismissListener(new OnDismissListener() {
            @Override
            public void onDismiss(DialogInterface dialog) {
                if (loadingDialog != null) {
                    loadingDialog.dismiss();
                }

            }
        });
    }

    public void setTitle(String title) {
        midTitle.setText(title);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        this.setContentView(rootview);
        // this.getWindow().setBackgroundDrawable(new
        // PaintDrawable(Color.TRANSPARENT));

        setCancelable(true);
        setCanceledOnTouchOutside(false);
    }

    /**
     * 顯示本dialog
     * 外部物件呼叫
     *
     * @param url 需要現實的網頁
     */
    public void ShowDialog(String url) {
        if (this.isShowing()) return;
        if (mWebView != null) {
            mWebView.loadUrl(url);
        }
        Window window = this.getWindow();
        window.setGravity(Gravity.BOTTOM); // 此處可以設定dialog顯示的位置
        window.setWindowAnimations(R.style.mystyle); // 新增動畫

        // 兩句的順序不能調換
        this.show();
        WindowManager.LayoutParams lp = window.getAttributes();
        lp.width = WindowManager.LayoutParams.FILL_PARENT;
        lp.height = WindowManager.LayoutParams.FILL_PARENT;
        window.setAttributes(lp);
        window.getDecorView().setPadding(0, 0, 0, 0);
    }

}
 

 <style name="mystyle" parent="android:Animation">          
        <item name="@android:windowEnterAnimation">@anim/dialog_enter</item>  //進入時的動畫   
        <item name="@android:windowExitAnimation">@anim/dialog_exit</item>    //退出時的動畫   
    </style> 
 

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/plugin_main_title"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/white"
    android:orientation="vertical" >

    <RelativeLayout
        android:layout_width="fill_parent"
        android:layout_height="47dp"
        android:background="#2E8FD3"
        android:gravity="center_vertical" >

        <TextView
            android:id="@+id/midTitle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerInParent="true"
            android:background="@null"
            android:text="@string/app_name"
            android:textColor="@color/font_white"
            android:textSize="@dimen/fontsize22" />

        <TextView
            android:id="@+id/title_close_text"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_alignParentRight="true"
            android:gravity="center"
            android:paddingLeft="10dp"
            android:paddingRight="10dp"
            android:text="關閉"
            android:textColor="@color/font_white"/>
    </RelativeLayout>

    <com.baofoo.mobile.webview.WebContentView
        android:id="@+id/webContentView1"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</LinearLayout>