
android做为客户端,web作为服务端,android是如何通过web进行读取数据库中的数据,并且进行增删改的操作 100
android中app.js的部分代码varrootUrl="http://10.10.23.64:8888/diancanwebsite/";varfileurl=ro...
android中app.js的部分代码
var rootUrl = "http://10.10.23.64:8888/diancanwebsite/";
var fileurl = rootUrl+"upload/";
var clientUrl = rootUrl+"Wehall!";
android中src下MainActivity的代码:
package com.ideabobo.gap;
import android.content.Context;
import android.os.Bundle;
import android.util.Log;
import org.apache.cordova.*;
import com.ideabobo.Javascript.BaiduLocation;
import com.ideabobo.Javascript.MyObj;
public class MainActivity extends CordovaActivity {
public Context ctx = null;
private static final String MASTERSECRET = "WWcP8gLcqU6EkWdGmnJJl9";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.init();
ctx = this.getApplicationContext();
MyObj myObj = new MyObj(this);
BaiduLocation myLocation = new BaiduLocation(this);
appView.addJavascriptInterface(myObj, "myObj");
appView.addJavascriptInterface(myLocation, "myLocation");
// Set by <content src="index.html" /> in config.xml
loadUrl("file:///android_asset/client/index.html");
}
}
java中src中util类下:
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.dispatcher.SessionMap;
import org.apache.struts2.interceptor.ServletRequestAware;
import org.apache.struts2.interceptor.ServletResponseAware;
import org.apache.struts2.interceptor.SessionAware;
import com.google.gson.Gson;
import com.opensymphony.xwork2.ActionSupport; 展开
var rootUrl = "http://10.10.23.64:8888/diancanwebsite/";
var fileurl = rootUrl+"upload/";
var clientUrl = rootUrl+"Wehall!";
android中src下MainActivity的代码:
package com.ideabobo.gap;
import android.content.Context;
import android.os.Bundle;
import android.util.Log;
import org.apache.cordova.*;
import com.ideabobo.Javascript.BaiduLocation;
import com.ideabobo.Javascript.MyObj;
public class MainActivity extends CordovaActivity {
public Context ctx = null;
private static final String MASTERSECRET = "WWcP8gLcqU6EkWdGmnJJl9";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.init();
ctx = this.getApplicationContext();
MyObj myObj = new MyObj(this);
BaiduLocation myLocation = new BaiduLocation(this);
appView.addJavascriptInterface(myObj, "myObj");
appView.addJavascriptInterface(myLocation, "myLocation");
// Set by <content src="index.html" /> in config.xml
loadUrl("file:///android_asset/client/index.html");
}
}
java中src中util类下:
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.dispatcher.SessionMap;
import org.apache.struts2.interceptor.ServletRequestAware;
import org.apache.struts2.interceptor.ServletResponseAware;
import org.apache.struts2.interceptor.SessionAware;
import com.google.gson.Gson;
import com.opensymphony.xwork2.ActionSupport; 展开
展开全部
代码不全,现在移动开发一般是web服务端提供JS接口,移动端通过接口获取或者设置数据。
当然速度要求比较高的会有socket 网络,不会用http的请求了。
当然速度要求比较高的会有socket 网络,不会用http的请求了。
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