仿大众点评网进入美食的简单布局
来源：互联网 发布：g71指令编程简单实例 编辑：程序博客网 时间：2024/04/30 06:48
今天项目又来 让什么仿大众的布局 就写了这个例子 给大家参考参考 下载地址http://download.csdn.net/detail/u012303938/8423185
直接上代码
package com.example.popdemo;import java.util.ArrayList;import java.util.HashMap;import java.util.Map;import android.app.Activity;import android.content.Context;import android.graphics.drawable.BitmapDrawable;import android.os.Bundle;import android.util.Log;import android.view.Menu;import android.view.View;import android.view.View.OnClickListener;import android.view.ViewGroup;import android.view.Window;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.BaseAdapter;import android.widget.Button;import android.widget.LinearLayout;import android.widget.ListView;import android.widget.LinearLayout.LayoutParams;import android.widget.PopupWindow;import android.widget.TextView;import android.widget.Toast;public class MainActivity extends Activity {private PopupWindow mWindow;private View view1,view2;private LinearLayout ll;private Button btn_1,btn_2,btn_3;private Context context;private ListView mListView,listView2,lv,mlv;private ArrayList<Map<String, String>> list;private Map<String, String> map;private ArrayList<Map<String, String>> mlist;private ArrayList<ArrayList<Map<String, String>>> lists;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);this.requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(R.layout.activity_main);findView();addView();addListioner();}private void addListioner() {// TODO Auto-generated method stubmListView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) {// TODO Auto-generated method stubArrayList<Map<String, String>> list=lists.get(arg2);MychAdapter adapter=new MychAdapter(context, list);listView2.setAdapter(adapter);adapter.notifyDataSetChanged();}});}private void loadData(ListView lvs) {// TODO Auto-generated method stublist=new ArrayList<Map<String,String>>();lists=new ArrayList<ArrayList<Map<String,String>>>();for(int i=0;i<5;i++){map=new HashMap<String, String>();map.put("name", "张三"+i);map.put("no", "csnd");list.add(map);mlist=new ArrayList<Map<String,String>>();for(int j=0;j<4;j++){map=new HashMap<String, String>();map.put("cname", "李四"+(10*i+j));mlist.add(map);}lists.add(mlist);}MyAdapter adapter=new MyAdapter(context, list);lvs.setAdapter(adapter);adapter.notifyDataSetChanged();}private void addView() {// TODO Auto-generated method stubbtn_1.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View arg0) {// TODO Auto-generated method stubaddPopView(view1);loadData(mListView);}});btn_3.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View v) {// TODO Auto-generated method stubaddPopView(view2);loadData(mlv);}});}private void findView() {// TODO Auto-generated method stubcontext=this;btn_3=(Button) findViewById(R.id.btn_3);lv=(ListView) findViewById(R.id.lv);btn_2=(Button) findViewById(R.id.btn_2);ll=(LinearLayout) findViewById(R.id.ll);btn_1=(Button)findViewById(R.id.btn_1);view1=View.inflate(MainActivity.this, R.layout.pop, null);mListView=(ListView) view1.findViewById(R.id.listView1);listView2=(ListView)view1.findViewById(R.id.listView2);view2=View.inflate(context, R.layout.pop1, null);mlv=(ListView) view2.findViewById(R.id.mlv);// loadData(lv);loadData();}private void loadData() {// TODO Auto-generated method stublist=new ArrayList<Map<String,String>>();for(int i=0;i<15;i++){map=new HashMap<String, String>();map.put("name", "王五"+i);map.put("no", "csnd");list.add(map);}MainMyAdapter adapter=new MainMyAdapter(context, list);lv.setAdapter(adapter);adapter.notifyDataSetChanged();}private void addPopView(View view){mWindow=new PopupWindow(view, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);//设置pop可触摸mWindow.setOutsideTouchable(true);//设置焦点mWindow.setFocusable(true);//设置背景，点击空白处自动消失mWindow.setBackgroundDrawable(new BitmapDrawable());// mWindow.setAnimationStyle(R.)mWindow.setAnimationStyle(R.anim.popanim);mWindow.showAsDropDown(btn_1);}@Overridepublic void onWindowFocusChanged(boolean hasFocus) {// TODO Auto-generated method stubsuper.onWindowFocusChanged(hasFocus);}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {// Inflate the menu; this adds items to the action bar if it is present.getMenuInflater().inflate(R.menu.main, menu);return true;}private class MyAdapter extends BaseAdapter{private Context context;private ArrayList<Map<String, String>> mlist;public MyAdapter(Context context,ArrayList<Map<String, String>> mlist) {this.context=context;// TODO Auto-generated constructor stubif(list==null){mlist=new ArrayList<Map<String,String>>();}else{this.mlist=mlist;}}@Overridepublic int getCount() {// TODO Auto-generated method stubreturn mlist.size();}@Overridepublic Object getItem(int arg0) {// TODO Auto-generated method stubreturn mlist.get(arg0);}@Overridepublic long getItemId(int arg0) {// TODO Auto-generated method stubreturn arg0;}@Overridepublic View getView(int position, View converview, ViewGroup arg2) {// TODO Auto-generated method stubHoderView mHoderView=new HoderView();if(converview==null){View view=View.inflate(context, R.layout.pop_item, null);converview=view;mHoderView.tv_name=(TextView) converview.findViewById(R.id.name);mHoderView.tv_no=(TextView) converview.findViewById(R.id.no);converview.setTag(mHoderView);}else{mHoderView=(HoderView) converview.getTag();}Log.i("values", "mlist"+mlist);mHoderView.tv_name.setText(mlist.get(position).get("name"));mHoderView.tv_no.setText(mlist.get(position).get("no"));return converview;}private class HoderView{TextView tv_name,tv_no;}}private class MychAdapter extends BaseAdapter{private Context context;private ArrayList<Map<String, String>> mlist;public MychAdapter(Context context,ArrayList<Map<String, String>> mlist) {this.context=context;// TODO Auto-generated constructor stubif(list==null){mlist=new ArrayList<Map<String,String>>();}else{this.mlist=mlist;}}@Overridepublic int getCount() {// TODO Auto-generated method stubreturn mlist.size();}@Overridepublic Object getItem(int arg0) {// TODO Auto-generated method stubreturn mlist.get(arg0);}@Overridepublic long getItemId(int arg0) {// TODO Auto-generated method stubreturn arg0;}@Overridepublic View getView(final int position, View converview, ViewGroup arg2) {// TODO Auto-generated method stubHoderView mHoderView=new HoderView();if(converview==null){View view=View.inflate(context, R.layout.pop_item, null);converview=view;mHoderView.tv_name=(TextView) converview.findViewById(R.id.name);mHoderView.tv_no=(TextView) converview.findViewById(R.id.no);mHoderView.ll=(LinearLayout) converview.findViewById(R.id.ll);converview.setTag(mHoderView);}else{mHoderView=(HoderView) converview.getTag();}Log.i("values", "mlist"+mlist);mHoderView.tv_name.setText(mlist.get(position).get("cname"));// mHoderView.tv_no.setText(mlist.get(position).get("no"));mHoderView.ll.setOnClickListener(new OnClickListener() {@Overridepublic void onClick(View arg0) {// TODO Auto-generated method stubToast.makeText(context, mlist.get(position).get("cname"), Toast.LENGTH_SHORT).show();}});return converview;}private class HoderView{TextView tv_name,tv_no;LinearLayout ll;}}private class MainMyAdapter extends BaseAdapter{private Context context;private ArrayList<Map<String, String>> mlist;public MainMyAdapter(Context context,ArrayList<Map<String, String>> mlist) {this.context=context;// TODO Auto-generated constructor stubif(list==null){mlist=new ArrayList<Map<String,String>>();}else{this.mlist=mlist;}}@Overridepublic int getCount() {// TODO Auto-generated method stubreturn mlist.size();}@Overridepublic Object getItem(int arg0) {// TODO Auto-generated method stubreturn mlist.get(arg0);}@Overridepublic long getItemId(int arg0) {// TODO Auto-generated method stubreturn arg0;}@Overridepublic View getView(int position, View converview, ViewGroup arg2) {// TODO Auto-generated method stubHoderView mHoderView=new HoderView();if(converview==null){View view=View.inflate(context, R.layout.main_item, null);converview=view;mHoderView.tv_name=(TextView) converview.findViewById(R.id.name);mHoderView.tv_no=(TextView) converview.findViewById(R.id.no);converview.setTag(mHoderView);}else{mHoderView=(HoderView) converview.getTag();}Log.i("values", "mlist"+mlist);mHoderView.tv_name.setText(mlist.get(position).get("name"));mHoderView.tv_no.setText(mlist.get(position).get("no"));return converview;}private class HoderView{TextView tv_name,tv_no;}}}布局activity_main
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity" > <LinearLayout android:id="@+id/ll" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" > <Button android:id="@+id/btn_1" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:background="@drawable/btn_select" android:text="附近" android:textSize="16sp" /> <Button android:id="@+id/btn_2" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:background="@drawable/btn_select" android:text="美食" android:textSize="16sp" /> <Button android:id="@+id/btn_3" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:background="@drawable/btn_select" android:text="智能推荐" android:textSize="16sp" /> </LinearLayout><ListView android:layout_below="@+id/ll" android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/lv"></ListView></RelativeLayout>
mian_item
<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_gravity="center_vertical" android:orientation="horizontal" > <LinearLayout android:id="@+id/ll" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_toRightOf="@+id/img" android:background="@drawable/ll" android:orientation="vertical" > <TextView android:id="@+id/name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="asd" /> <TextView android:id="@+id/no" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="fdsa" /> </LinearLayout> <TextView android:layout_width="match_parent" android:layout_height="1dp" android:background="#ee999999" android:visibility="gone" /> <ImageView android:id="@+id/img" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBottom="@+id/ll" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:src="@drawable/ic_launcher" /></RelativeLayout>
pop_item
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <LinearLayout android:id="@+id/ll" android:background="@drawable/ll" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" > <TextView android:id="@+id/name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingBottom="15dp" android:paddingTop="15dp" android:text="asd" /> </LinearLayout> <TextView android:id="@+id/no" android:layout_width="wrap_content" android:layout_height="wrap_content" android:paddingBottom="15dp" android:paddingTop="15dp" android:text="fdsa" android:visibility="gone" /> <TextView android:layout_width="match_parent" android:layout_height="1dp" android:background="#ee999999" android:visibility="gone" /></LinearLayout>pop
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#11000000" android:orientation="vertical" > <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_weight="2" android:orientation="horizontal" > <ListView android:id="@+id/listView1" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_weight="1" android:background="#eeeeeeee" > </ListView> <ListView android:id="@+id/listView2" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_weight="1" > </ListView> </LinearLayout> <TextView android:layout_width="match_parent" android:layout_height="2dp" android:background="#33000000"/></LinearLayout>
pop1
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <ListView android:id="@+id/mlv" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="#eeeeeeee"></ListView> <TextView android:layout_width="match_parent" android:layout_height="2dp" android:background="#33000000"/></LinearLayout>
动画anim下的popanim
<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android"> <scale android:fromXScale="0.6" android:toXScale="1.0" android:fromYScale="0.6" android:toYScale="1.0" android:duration="5000"/> <alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="5000"/></set>
values 下的colors
<resources> <color name="Red" >#ff0000</color> <color name="Green">#00ff00</color> <color name="white">#ffffff</color> <color name="gray">#999999</color></resources>
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