JSON data analytic simulation of the United States-_android interface display

<?xml version= "." Encoding= "utf-"?> <relativelayout xmlns:android= "http://schemas.android.com/apk/res/ Android "Android:layout_width=" Match_parent "android:layout_height=" DP "android:background=" @android: Color/white " > <imageview android:id= "@+id/list_icon_img" Android:layout_width= "DP" android:layout_height= "DP" ANDROID:SRC
= "@drawable/ic_launcher"/> <textview android:id= "@+id/list_name_txt" android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content" android:layout_torightof= "@id/list_icon_img" android:singleline= "true"
android:text= "Takeshima Hotel" android:textcolor= "@android: Color/background_dark" android:textsize= "sp"/> <textview Android:id= "@+id/list_coupe_txt" android:layout_width= "wrap_content" android:layout_height= "Wrap_content" Android : layout_below= "@id/list_name_txt" android:layout_torightof= "@id/list_icon_img" android:singleline= "true" Android: text= "Online reservation for discount" android:textcolor= "@android: Color/holo_red_dark" android:textsize= "sp"/> &lT TextView android:id= "@+id/list_distance_txt" android:layout_width= wrap_content "android:layout_height=" Wrap_ Content "android:layout_alignparentbottom=" true "android:layout_alignparentright=" true "Android:layout_ Marginright= "DP" android:drawableleft= "@drawable/info_map" android:text= ". K" android:textcolor= "@android: color/ Tab_indicator_text "android:textsize=" sp "/> <textview android:id=" @+id/list_location_txt "Android:layout_ Width= "Wrap_content" android:layout_height= "Wrap_content" android:layout_alignparentbottom= "true" Android:layout_ toleftof= "@id/list_distance_txt" android:layout_torightof= "@id/list_icon_img" android:singleline= "true" Android: Text= "Lao Cheng Cheng Lu, Chengdu City High-tech zone, Chengdu, Sichuan Province, China" the old urban high-tech zone, the high new district, the mature urban High-tech district, "android:textcolor=" @android: Color/tab_indicator_text "android:
textsize= "sp"/>-<relativelayout android:layout_width= "wrap_content" android:layout_height= "Wrap_content" Android:layout_alignparentright= "true" android:layout_alignparenttop= "true" > <imageview android:id= "@+id/"List_card_img "android:layout_width=" wrap_content "android:layout_height=" wrap_content "android:src=" @drawable Near_card "/> <imageview android:id= @+id/list_group_img" android:layout_width= "Wrap_content" Android:layout_ height= "Wrap_content" android:layout_torightof= "@id/list_card_img" android:src= "@drawable/near_group"/> < ImageView android:id= "@+id/list_ticket_img" android:layout_width= wrap_content "android:layout_height=" Wrap_ Content "android:layout_torightof=" @id/list_group_img "android:src=" @drawable/near_ticket "/> </ Relativelayout> </RelativeLayout>

Run Effect chart:

Requires four LIB packages: parsing JSON Gson packets, parsing JSON data from a network address to a string of asynchronous network resolution tools Asynchttpclient, etc.

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The code is as follows:

Package com.lixu.testjsonall;
Import java.util.ArrayList;
Import java.util.List;
Import Com.google.gson.Gson;
Import com.loopj.android.http.AsyncHttpClient;
Import Com.loopj.android.http.TextHttpResponseHandler;
Import Com.squareup.picasso.Picasso;
Import android.app.Activity;
Import Android.content.Context;
Import Android.os.Bundle;
Import Android.view.LayoutInflater;
Import Android.view.View;
Import Android.view.ViewGroup;
Import Android.view.Window;
Import Android.widget.ArrayAdapter;
Import Android.widget.ImageView;
Import Android.widget.ListView;
Import Android.widget.TextView;
Import Android.widget.Toast;
Import Cz.msebera.android.httpclient.Header; public class Mainactivity extends activity {private String Net_url = "Http://.../json/around"; private ListView LV; priva
Te Myadapter mmyadapter;
@Override protected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate);
Requestwindowfeature (Window.feature_no_title);
Setcontentview (R.layout.activity_main); Lv = (ListView) Findviewbyid (r.id.lv);
Mmyadapter = new Myadapter (this,-);
Lv.setadapter (Mmyadapter);
Asynchttpclient AHC = new Asynchttpclient (); Ahc.get (Net_url, New Texthttpresponsehandler () {//resolves JSON data by network address to string type @Override public void onsuccess (int arg, head
Er[] arg, string arg {//Parse JSON file from string Gson Gson = new Gson ();
Infoall Infoall = Gson.fromjson (ARG, infoall.class);
Info info = infoall.getinfo ();
list<merchantkey> Mmerchantkey = Info.getmerchantkey ();
Mmyadapter.setlist (Mmerchantkey); @Override public void onfailure (int arg, header[] arg, String ARG, throwable Arg) {Toast.maketext (getapplicationcontext (), "Wrong!"
",). Show ();}}); Private class Myadapter extends Arrayadapter {private layoutinflater flater; private list<merchantkey> data = new A
Rraylist<merchantkey> ();
private context; Public Myadapter (context, int resource) {Super (context, resource); this.context = context; Flater = Layoutinflate
R.from (context); } public void SetlisT (list<merchantkey> data) {this.data = Data mmyadapter.notifydatasetchanged ()} @Override public View GetView T position, View Convertview, ViewGroup parent) {if (Convertview = = null) Convertview = Flater.inflate (R.layout.list, nul
L);
TextView Biaoti = (TextView) Convertview.findviewbyid (r.id.list_name_txt);
Biaoti.settext (Data.get (position). GetName ());
TextView Biaoti = (TextView) Convertview.findviewbyid (r.id.list_coupe_txt);
Biaoti.settext (Data.get (position). Getcoupon ());
TextView Dizhi = (TextView) Convertview.findviewbyid (r.id.list_location_txt);
Dizhi.settext (Data.get (position). GetLocation ());
TextView juli = (TextView) Convertview.findviewbyid (r.id.list_distance_txt);
Juli.settext (Data.get (position). Getdistance ());
ImageView jpg = (imageview) Convertview.findviewbyid (r.id.list_icon_img);
Picasso.with. Load (data.get (position). Getpicurl ()). into (JPG);
ImageView Tuan = (ImageView) Convertview.findviewbyid (r.id.list_group_img); ImageView Quan = (imageview) ConvertView.findviewbyid (R.ID.LIST_TICKET_IMG);
ImageView ka = (imageview) Convertview.findviewbyid (r.id.list_card_img); if (Data.get (position). Getgrouptype (). Equals ("YES")) {tuan.setvisibility (view.visible);} else {tuan.setvisibility (
View.gone); } if (Data.get (position). Getcardtype (). Equals ("YES")) {ka.setvisibility (view.visible);} else {ka.setvisibility (
View.gone);
} if (Data.get (position). Getcoupontype (). Equals ("YES")) {quan.setvisibility (view.visible);} else {
Quan.setvisibility (View.gone);
return convertview;
@Override public int GetCount () {return data.size ();}}
} package Com.lixu.testjsonall;
Import java.util.List;  public class Info {private list<merchantkey> merchantkey, public list<merchantkey> Getmerchantkey () {return
Merchantkey; 
public void Setmerchantkey (list<merchantkey> merchantkey) {this.merchantkey = Merchantkey;}}
Package com.lixu.testjsonall; public class Infoall {private info info. GetInfo () {return info.} public VoiD SetInfo (Info info) {this.info = info;}}
Package com.lixu.testjsonall; public class Merchantkey {private string name; private string coupon; private string location; private string Distance p
Rivate String Picurl;
Private String Coupontype;
Private String Cardtype;
Private String GroupType; public string GetName () {return name.} public void SetName (string name) {this.name = name;} public string Getcoupon ()
{return coupon;} public void Setcoupon (string coupon) {This.coupon = coupon.} public String GetLocation () {return location;} public Voi D setlocation (string location) {this.location = location;} public String getdistance () {return distance;} public void Setdistance (string distance) {this.distance = distance;} public String Getpicurl () {return picurl;} public void Setpic URL (String picurl) {this.picurl = Picurl;} public String Getcoupontype () {return coupontype;} public void Setcoupontyp E (String coupontype) {this.coupontype = Coupontype;} public String getcArdtype () {return cardtype.} public void Setcardtype (String cardtype) {this.cardtype = Cardtype;} public String Getgro  Uptype () {return grouptype.} public void Setgrouptype (String grouptype) {this.grouptype = GroupType;}}

XML file:

 <linearlayout 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" "Android:orientation=" vertical "tools:context=" com.lixu.testjsonall.MainActivity "> <linearlayout android: Layout_width= "Match_parent" android:layout_height= "wrap_content" android:background= "@drawable/title_log" Android : orientation= "Horizontal" > <imageview android:id= "@+id/fanhui" Android:layout_width= "DP" Android:layout_ Height= "DP" android:layout_gravity= "center" android:src= "@drawable/btn_back"/> <textview android:layout_
Width= "Wrap_content" android:layout_height= "wrap_content" android:layout_gravity= "center" android:text= "My Concern" android:textsize= "sp"/> </LinearLayout> <listview android:id= "@+id/lv" android:layout_width= "Match_" Parent "android:layout_height=" match_parent "/> </linearlayout> 

Parse the network JSON data, simulate the United States to display relevant content of the interface to introduce you here, I hope to help you.

Then I'll introduce you to the analog JSON data parsing format.

String response =//"{\ code\": \ "1\", \ "desc\": \ "Success\", \ "data\": {\ "showcount\": \ "10\", \ "totalcount\": \ "1\", \ "totalpage\": \ "1\", \ "currpage\": \ "1\", \ "offset\": \ "0\"},\ "apps\": ["//+//" {\ "id\": 1,\ "status\": \ "1\", \ "url\": \ " Www.qq.com\ ", \" rank\ ": \" 1\ "," title\ ": \" qq\ "," createtime\ ": \" 1325088000000\ "," updatetime\ ": \" 1325088000000\ " , \ "remarks\": \ "?? \ ", \" intro\ ": \" Cool music 2012 is cool music for the Android platform tailored professional online music play \ "," isusable\ ": \" 1\ "," isjoint\ ": \" 1\ "," micon\ ": \" http:/ /www.51anzhuo.com.cn/upload/widget/splidapps/m/2011-10/vapk_1.jpg\ ", \" appcount\ ": \" 20\ "," storename\ ": \" Anzhuo \ "},"//+//"{\" id\ ": 2,\" status\ ": \" 1\ ", \" url\ ": \" www.wabang.com\ ", \" rank\ ": \" 1\ "," title\ ": \" Web\ "," Createtime " \ ": \ 1325606400000\", \ "updatetime\": \ "1325606400000\", "remarks\": \ "?? \ ", \" intro\ ": \" The alarm clock, basically other alarm clock functions are covered by the \ "," isusable\ ": \" 1\ "," isjoint\ ": \" 1\ "," micon\ ": \" http:// Www.51anzhuo.com.cn/upload/widget/splidapps/m/2011-10/vapk_1.jpg\ ", \" appcount\ ": \" 20\ "," storename\ ": \" anzhuo\
"}]}"; // }