PopupWindow工作笔记

项目设计 中有点击出现如下效果的弹出框显示

使用popupWindow来实现  

在页面调用

PopuWindowUtil util=new PopuWindowUtil(mBaseContext,top_right_btn);util.show( R.layout.fullscreen_ui);

布局文件

<?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="fill_parent"    android:orientation="horizontal"     >     <View         android:id="@+id/left_layout"        android:layout_width="100dp"        android:layout_height="fill_parent"        android:background="#b0000000"        android:gravity="center"        />    <LinearLayout         android:layout_width="0dip"    android:layout_height="match_parent"    android:layout_weight="1.0"    android:orientation="vertical"    android:background="@color/white"        >        <RelativeLayout             android:layout_width="match_parent"            android:layout_height="wrap_content"            >            <TextView                 android:id="@+id/cancel"                android:text="取消"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_centerVertical="true"                android:padding="15dip"                android:clickable="true"                />            <TextView                 android:id="@+id/save"                android:text="确定"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_centerVertical="true"                android:layout_alignParentRight="true"                android:padding="15dip"                android:clickable="true"                />        </RelativeLayout>        <View style="@style/HorizontalLineDivider"/>        <View style="@style/HorizontalLineDivider"            android:layout_marginTop="10dp"/>   <RelativeLayout        android:id="@+id/work_area_view"       android:layout_width="match_parent"       android:layout_height="wrap_content"       android:background="@drawable/item_bg"       android:padding="10dp"       >       <TextView style="@style/item_left_style"           android:text="工作地点"/>       <TextView            android:id="@+id/work_area"           style="@style/item_right_style"/>   </RelativeLayout>   <View style="@style/HorizontalLineDivider"/>        <View style="@style/HorizontalLineDivider"            android:layout_marginTop="10dp"/>        <RelativeLayout             android:id="@+id/salary_scope_view"       android:layout_width="match_parent"       android:layout_height="wrap_content"       android:background="@drawable/item_bg"       android:padding="10dp"       >       <TextView style="@style/item_left_style"           android:text="月薪范围"/>       <TextView           android:id="@+id/salary_scope"            style="@style/item_right_style"/>   </RelativeLayout>   <View style="@style/HorizontalLineDivider"       android:layout_marginLeft="10dp"/>   <RelativeLayout        android:id="@+id/work_exp_view"       android:layout_width="match_parent"       android:layout_height="wrap_content"       android:background="@drawable/item_bg"       android:padding="10dp"       >       <TextView style="@style/item_left_style"           android:text="工作经验"/>       <TextView            android:id="@+id/work_exp"           style="@style/item_right_style"/>   </RelativeLayout>   <View style="@style/HorizontalLineDivider"       android:layout_marginLeft="10dp"/>   <RelativeLayout        android:id="@+id/degree_view"       android:layout_width="match_parent"       android:layout_height="wrap_content"       android:background="@drawable/item_bg"       android:padding="10dp"       >       <TextView style="@style/item_left_style"           android:text="最低学历"/>       <TextView            android:id="@+id/degree"           style="@style/item_right_style"/>   </RelativeLayout>   <View style="@style/HorizontalLineDivider"       android:layout_marginLeft="10dp"/>   <RelativeLayout        android:id="@+id/work_type_view"       android:layout_width="match_parent"       android:layout_height="wrap_content"       android:background="@drawable/item_bg"       android:padding="10dp"       >       <TextView style="@style/item_left_style"           android:text="工作性质"/>       <TextView            android:id="@+id/work_type"           style="@style/item_right_style"/>   </RelativeLayout>   <View style="@style/HorizontalLineDivider"       android:layout_marginLeft="10dp"/>   <RelativeLayout        android:id="@+id/pub_time_view"       android:layout_width="match_parent"       android:layout_height="wrap_content"       android:background="@drawable/item_bg"       android:padding="10dp"       >       <TextView style="@style/item_left_style"           android:text="发布时间"/>       <TextView            android:id="@+id/pub_time"           style="@style/item_right_style"/>   </RelativeLayout>   <View style="@style/HorizontalLineDivider"/>    </LinearLayout></LinearLayout>

PopupWindowUtil工具类

package alijob.com.util;import java.util.ArrayList;import java.util.List;import android.app.Activity;import android.content.Context;import android.graphics.Rect;import android.graphics.drawable.BitmapDrawable;import android.graphics.drawable.Drawable;import android.util.DisplayMetrics;import android.view.Gravity;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.view.View.OnClickListener;import android.widget.AdapterView;import android.widget.BaseAdapter;import android.widget.ListView;import android.widget.PopupWindow;import android.widget.TextView;import android.widget.AdapterView.OnItemClickListener;import android.widget.PopupWindow.OnDismissListener;/** * 弹出框 *  * @author jiaqq *  */public class PopuWindowUtil {private Activity activity;private PopupWindow popupWindow;private PopupWindow popupWindow1;private PopupWindow cityPopupWindow;private TextView work_area, salary_scope, work_exp;private TextView degree, work_type, pub_time;private View view;public PopuWindowUtil(Activity activity, View view) {super();this.activity = activity;this.view = view;}public void show(int layoutid) {if (popupWindow == null) {final View contentview = LayoutInflater.from(activity).inflate(layoutid, null);MyOnClickListener clickListener = new MyOnClickListener();TextView cancel = (TextView) contentview.findViewById(R.id.cancel);TextView save = (TextView) contentview.findViewById(R.id.save);cancel.setOnClickListener(clickListener);save.setOnClickListener(clickListener);contentview.findViewById(R.id.left_layout).setOnClickListener(clickListener);contentview.findViewById(R.id.work_area_view).setOnClickListener(clickListener);work_area = (TextView) contentview.findViewById(R.id.work_area);salary_scope = (TextView) contentview.findViewById(R.id.salary_scope);contentview.findViewById(R.id.salary_scope_view).setOnClickListener(clickListener);work_exp = (TextView) contentview.findViewById(R.id.work_exp);contentview.findViewById(R.id.work_exp_view).setOnClickListener(clickListener);degree = (TextView) contentview.findViewById(R.id.degree);contentview.findViewById(R.id.degree_view).setOnClickListener(clickListener);work_type = (TextView) contentview.findViewById(R.id.work_type);contentview.findViewById(R.id.work_type_view).setOnClickListener(clickListener);pub_time = (TextView) contentview.findViewById(R.id.pub_time);contentview.findViewById(R.id.pub_time_view).setOnClickListener(clickListener);init(contentview);}}/** * 列表弹出选择框 *  * @param textView * @param nameArray * @param valueArray * @param title * @param item */public void show(final TextView textView, final String[] nameArray,final String[] valueArray, String title, String item) {if (popupWindow1 == null) {final View contentview = LayoutInflater.from(activity).inflate(R.layout.fullscreen_list, null);((TextView) contentview.findViewById(R.id.title)).setText(title);final ArrayList<Item> list = new ArrayList<Item>();for (int i = 0; i < nameArray.length; i++) {list.add(new Item(nameArray[i], valueArray[i]));}contentview.findViewById(R.id.cancel).setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View v) {// TODO Auto-generated method stubclosePopupWindow1();}});ListAdapter adapter = new ListAdapter(activity, list);ListView listView = (ListView) contentview.findViewById(R.id.list);listView.setAdapter(adapter);if (!item.equals("")) {for (int i = 0; i < list.size(); i++) {if (item.equals(list.get(i).item)) {adapter.setIndex(i);adapter.notifyDataSetChanged();}}}listView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view,int position, long id) {textView.setText(list.get(position).item);if (valueArray != null) {textView.setTag(list.get(position).itemId);}closePopupWindow1();}});init1(contentview);}}public void showCity(final TextView textView) {if (cityPopupWindow == null) {final View contentview = LayoutInflater.from(activity).inflate(R.layout.select_city, null);contentview.findViewById(R.id.cancel).setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View v) {// TODO Auto-generated method stubclosePopupWindow1();}});List<CityItem> popItems = new ArrayList<CityItem>();for (CityItem s : SelectCityActivity.POPULAR_CITIES) {popItems.add(s);}ArrayList<CityItem> mItems = new ArrayList<CityItem>();for (int i = 0; i < SelectCityActivity.NAMES.length; i++) {mItems.add(new CityItem(SelectCityActivity.NAMES[i],SelectCityActivity.PINYINS[i]));}ContentAdapter adapter = new ContentAdapter(activity, popItems,mItems);final IndexableListView mListView = (IndexableListView) contentview.findViewById(R.id.listview);mListView.setAdapter(adapter);mListView.setFastScrollEnabled(true);mListView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view,int position, long id) {CityItem ci = (CityItem) mListView.getAdapter().getItem(position);if (ci.getType() != 1) {textView.setText(ci.getName());}closeCityPopupWindow();}});initCity(contentview);}}class ListAdapter extends BaseAdapter {private Context context;private ArrayList<Item> list;private int index = -1;public int getIndex() {return index;}public void setIndex(int index) {this.index = index;}public ListAdapter(Context context, ArrayList<Item> list) {super();this.context = context;this.list = list;}@Overridepublic int getCount() {// TODO Auto-generated method stubreturn list.size();}@Overridepublic Object getItem(int position) {// TODO Auto-generated method stubreturn list.get(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 stubViewHolder holder;if (convertView == null) {convertView = LayoutInflater.from(context).inflate(R.layout.alertdialog_choice_item, null);holder = new ViewHolder();holder.item = (TextView) convertView.findViewById(R.id.moreaction_dialog_item);convertView.setTag(holder);} else {holder = (ViewHolder) convertView.getTag();}Item item = list.get(position);holder.item.setText(item.item);if (position == getIndex()) {setDrawableRight(holder.item, R.drawable.selected_img);} else {holder.item.setCompoundDrawables(null, null, null, null); // 设置右方图标}return convertView;}class ViewHolder {TextView item;}}class Item {public Item(String item, String itemId) {super();this.item = item;this.itemId = itemId;}String item;String itemId;}public void setDrawableRight(TextView textView, int resid) {Drawable leftDrawable = activity.getResources().getDrawable(resid);// 调用setCompoundDrawables时，必须调用Drawable.setBounds()方法,否则图片不显示leftDrawable.setBounds(0, 0, leftDrawable.getMinimumWidth(),leftDrawable.getMinimumHeight());textView.setCompoundDrawables(null, null, leftDrawable, null); // 设置右方图标}// 工作年限public static String workYear[] = { "应届毕业生", "1年以上", "1-3年", "3-5年","5-10年", "10年以上" };public static String workYear_value[] = { "2", "3", "4", "5", "6", "7" };// 发布时间public static String pub_date[] = { "今天", "3天内", "一周内", "一月内" };public static String pub_date_value[] = { "1", "3", "7", "30" };class MyOnClickListener implements OnClickListener {@Overridepublic void onClick(View v) {// TODO Auto-generated method stubswitch (v.getId()) {case R.id.cancel:closePopupWindow();break;case R.id.save:closePopupWindow();break;case R.id.left_layout:closePopupWindow();break;case R.id.work_area_view:showCity(work_area);break;case R.id.salary_scope_view:show(salary_scope, BottomView.wish_salary,BottomView.wish_salary, "月薪范围", salary_scope.getText().toString());break;case R.id.work_exp_view:show(work_exp, workYear, workYear_value, "工作经验", work_exp.getText().toString());break;case R.id.degree_view:show(degree, BottomView.degree, BottomView.degree_value,"最低学历", degree.getText().toString());break;case R.id.work_type_view:show(work_type, BottomView.work_type,BottomView.work_type_value, "工作性质", work_type.getText().toString());break;case R.id.pub_time_view:show(pub_time, pub_date, pub_date_value, "发布时间", pub_time.getText().toString());break;}}}private void init(View contentview) {DisplayMetrics play = activity.getResources().getDisplayMetrics();popupWindow = new PopupWindow(contentview, play.widthPixels,play.heightPixels);popupWindow.setBackgroundDrawable(new BitmapDrawable());popupWindow.setAnimationStyle(R.style.popup_horizontal_exit_enter);popupWindow.setFocusable(true);popupWindow.setClippingEnabled(false);popupWindow.setOnDismissListener(new OnDismissListener() {public void onDismiss() {popupWindow = null;}});Rect frame = new Rect();activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);int statusBarHeight = frame.top;popupWindow.showAtLocation(view, Gravity.LEFT | Gravity.TOP, 0,statusBarHeight);}private void init1(View contentview) {DisplayMetrics play = activity.getResources().getDisplayMetrics();popupWindow1 = new PopupWindow(contentview, play.widthPixels,play.heightPixels);popupWindow1.setBackgroundDrawable(new BitmapDrawable());popupWindow1.setAnimationStyle(R.style.popup_horizontal_exit_enter);popupWindow1.setFocusable(true);popupWindow1.setClippingEnabled(false);popupWindow1.setOnDismissListener(new OnDismissListener() {public void onDismiss() {popupWindow1 = null;}});Rect frame = new Rect();activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);int statusBarHeight = frame.top;popupWindow1.showAtLocation(view, Gravity.LEFT | Gravity.TOP, 0,statusBarHeight);}private void initCity(View contentview) {DisplayMetrics play = activity.getResources().getDisplayMetrics();cityPopupWindow = new PopupWindow(contentview, play.widthPixels,play.heightPixels);cityPopupWindow.setBackgroundDrawable(new BitmapDrawable());cityPopupWindow.setAnimationStyle(R.style.popup_horizontal_exit_enter);cityPopupWindow.setFocusable(true);cityPopupWindow.setClippingEnabled(false);cityPopupWindow.setOnDismissListener(new OnDismissListener() {public void onDismiss() {cityPopupWindow = null;}});Rect frame = new Rect();activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);int statusBarHeight = frame.top;cityPopupWindow.showAtLocation(view, Gravity.LEFT | Gravity.TOP, 0,statusBarHeight);}/** * 功能描述：popupwindow消失 */public void closeCityPopupWindow() {if (cityPopupWindow != null && cityPopupWindow.isShowing()) {cityPopupWindow.dismiss();cityPopupWindow = null;}}/** * 功能描述：popupwindow消失 */public void closePopupWindow() {if (popupWindow != null && popupWindow.isShowing()) {popupWindow.dismiss();popupWindow = null;}}/** * 功能描述：popupwindow消失 */public void closePopupWindow1() {if (popupWindow1 != null && popupWindow1.isShowing()) {popupWindow1.dismiss();popupWindow1 = null;}}}

ps:工具类中还涉及有另一个弹出框的相关方法