自定义Dialog2

package qianlong.qlmobile.view;import qianlong.qlmobile.tablet.R;import android.app.Dialog;import android.content.Context;import android.os.Bundle;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.AdapterView;import android.widget.BaseAdapter;import android.widget.GridView;import android.widget.TextView;import android.widget.AdapterView.OnItemClickListener;public class MarketDialog extends Dialog {private Context context;private GridView gridview;private SelectedDialogAdapter adapter;private String[] texts;private int position = 0;OnListItemClickListener onListItemClickListener;public MarketDialog(Context context,String[] texts,int position) {super(context);// TODO Auto-generated constructor stubthis.context=context;setCanceledOnTouchOutside(true); this.texts=texts; this.position=position;}public MarketDialog(Context context, int theme,String[] texts,int position) {            super(context, theme);            this.context = context;        setCanceledOnTouchOutside(true);        this.texts=texts;        this.position=position;        //        //设置对话框位置//        Window w=getWindow();////        w.setBackgroundDrawableResource(R.drawable.dialog_bg_1);//        WindowManager.LayoutParams wl = w.getAttributes();//        int xNewPos=-130;//        int yNewPos=-40;//        Log.i("MarketDialog", "wl.width==="+wl.width);//        Log.i("MarketDialog", "wl.height==="+wl.height);//        wl.x = xNewPos;//        wl.y = yNewPos;//        w.setAttributes(wl);    }@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);setContentView(R.layout.market_dialog);gridview=(GridView)findViewById(R.id.gridview_dialog);gridview.setColumnWidth(1);adapter=new SelectedDialogAdapter(context,texts,position);gridview.setAdapter(adapter);gridview.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view,int position, long id) {// TODO Auto-generated method stubadapter.setSelectedItemPosition(position);adapter.notifyDataSetChanged();dismiss();onListItemClickListener.onItemClick(position);}});} public void setOnListItemClickListener(OnListItemClickListener onListItemClickListener) {this.onListItemClickListener = onListItemClickListener;}class SelectedDialogAdapter extends BaseAdapter{private Context context;private String[] texts;private int selectedItemPosition;public int getSelectedItemPosition() {return selectedItemPosition;}public void setSelectedItemPosition(int selectedItemPosition) {this.selectedItemPosition = selectedItemPosition;}SelectedDialogAdapter(Context context,String[] texts,int selectedItemPosition){this.context=context;this.texts=texts;this.selectedItemPosition=selectedItemPosition;}@Overridepublic int getCount() {// TODO Auto-generated method stubreturn texts.length;}@Overridepublic Object getItem(int position) {// TODO Auto-generated method stubreturn texts[position];}@Overridepublic long getItemId(int position) {// TODO Auto-generated method stubreturn position;}@Overridepublic View getView(int position, View convertView, ViewGroup parent) {// TODO Auto-generated method stubif(convertView==null){LayoutInflater inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);convertView=inflater.inflate(R.layout.row_simple_list_item_1_for_dialog, null);}TextView tv=(TextView)convertView.findViewById(R.id.simple_item_0);tv.setText(texts[position]);if(selectedItemPosition==position){tv.setBackgroundResource(R.drawable.btn_bg_1);}else{tv.setBackgroundResource(R.drawable.btn_bg_2);}return convertView;}}/** * 定义接口 * @author admin * */public interface OnListItemClickListener{void onItemClick(int position);}}

使用到的market_dialog.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="200dip"    android:layout_height="fill_parent"    android:background="@drawable/market_dialog_bg"    >    <TextView  android:id="@+id/tv_title"     android:layout_width="fill_parent"    android:layout_height="wrap_content"    android:text="选择市场"    android:textColor="@color/white"    android:textSize="@dimen/font_big"    android:gravity="center"    />    <GridView android:id="@+id/gridview_dialog"     android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:numColumns="1"    android:horizontalSpacing="10dip"    android:verticalSpacing="10dip"    android:listSelector="@null"    android:background="@drawable/news_bg"    android:cacheColorHint="@null"    android:padding="10dip"    android:layout_margin="10dip"    /></LinearLayout>

这里使用了GridView替代ListView，反正差不多。

GridView的圆角背景news_bg.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android"        android:shape="rectangle"       >       <gradient         android:startColor="@color/news_bg"         android:endColor="@color/news_bg"         android:angle="270"        />       <stroke android:width="1px"        android:color="@android:color/white"        />        <!--        <solid android:color="@android:color/news_bg"       />         -->       <corners        android:bottomRightRadius="10px"        android:bottomLeftRadius="10px"        android:topLeftRadius="10px"        android:topRightRadius="10px"        /></shape> 

使用到的图片market_dialog_bg.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android"        android:shape="rectangle"       >       <gradient         android:startColor="@color/blue_light_3"         android:endColor="@color/blue_light_3"         android:angle="270"        />       <stroke android:width="1px"        android:color="@android:color/white"        />        <!--        <solid android:color="@android:color/news_bg"       />         -->       <corners        android:bottomRightRadius="20px"        android:bottomLeftRadius="20px"        android:topLeftRadius="20px"        android:topRightRadius="20px"        /></shape> 

GridView中使用的adapter文件：row_simple_list_item_1_for_dialog.xml

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    >    <TextView android:id="@+id/simple_item_0"    android:layout_width="fill_parent"     android:layout_height="fill_parent"     android:gravity="center"    android:layout_gravity="center"    android:textColor="@color/black"    android:textSize="@dimen/font_big"    /></LinearLayout>

用法：

MarketDialog dialog=new MarketDialog(context,R.style.Theme_NoTitleDialog,markets,mMarketIndex);        dialog.setOnListItemClickListener(new OnListItemClickListener() {@Overridepublic void onItemClick(int position) {// TODO Auto-generated method stubif(mMarketIndex != position) {mMarketIndex = position;OnChangeMarketRequest(position);}}});dialog.show();

样式：

<?xml version="1.0" encoding="utf-8"?><resources><style name="Theme_TransparentDialog">      <item name="android:windowBackground">@android:color/transparent</item>      <item name="android:windowFrame">@null</item>      <item name="android:windowContentOverlay">@null</item>      <item name="android:windowIsFloating">true</item>      <item name="android:windowIsTranslucent">true</item>      <item name="android:windowNoTitle">true</item>      <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item>      <item name="android:backgroundDimEnabled">false</item></style> <style name="Theme_NoTitleDialog" parent="android:Theme.Dialog">      <item name="android:windowNoTitle">true</item>      <item name="android:windowBackground">@drawable/dialog_bg_1</item>      <item name="android:windowContentOverlay">@null</item>      <item name="android:backgroundDimEnabled">false</item>      <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item></style> </resources>

效果：



android ProgressDialog自定义方法
http://www.hlovey.cn/2009/10/26/android-progressdialog-method.html

选择对话框：自定义组合控件+自定义对话框 实现
http://blog.csdn.net/billpig/article/details/6664053

Android更改自定义Dialog的背景色
http://bigcat.easymorse.com/?p=1143

OPhone 2.0之百变对话框
http://www.ophonesdn.com/article/show/279