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    ▪羊毫效果 转        毛笔效果 转 http://blog.csdn.net/arui319/article/details/6200022 ......
    ▪ https联接        https连接 asaipackage com.donson.host; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.util.ArrayList; import java.uti.........
    ▪ UITextField 只输入数据跟小数点       UITextField 只输入数据和小数点 #define NUMBERS @"0123456789.\n"　　//匹配的字符，可以加入你想要的字符- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)s.........

[1]羊毫效果 转
    来源: 互联网  发布时间: 2014-02-18
毛笔效果 转

http://blog.csdn.net/arui319/article/details/6200022


    
[2] https联接
    来源: 互联网  发布时间: 2014-02-18
https连接
asaipackage com.donson.host;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.content.Context;
import android.widget.ImageView;
import android.widget.TextView;

import com.donson.common.AdBackViewData;
import com.donson.common.ApplicationInfo;
import com.donson.common.bean.AdBackInfo;
import com.donson.common.bean.InitBackInfo;
import com.donson.util.Consts;
import com.donson.util.DownLoadBitmap;
import com.donson.util.LogInfo;

public class ReturnInfoParser
{

    /**
     * 解析从服务器中返回的数据
     * @param is
     * @return
     */
    public static void parseReturnInfo(Context context, String responseStr, String method)
    {
        // String responseJson = convertStreamToString(responseStream);
        JSONObject jsObject = null;
        try
        {
            String response = new String(responseStr.getBytes(), "utf-8");
            LogInfo.writeLog("ReturnInfoParser.parseReturnInfo", "-------------------------" + response);
            jsObject = new JSONObject(response);
            LogInfo.writeLog("ReturnInfoParser.parseReturnInfo", "-------------jsObject------------" + response);
        }
        catch (UnsupportedEncodingException e)
        {
            LogInfo.writeError("ReturnInfoParser.parseReturnInfo", e);
        }
        catch (JSONException e)
        {
            LogInfo.writeError("ReturnInfoParser.parseReturnInfo", e);
        }
        // 判断返回的结果是否为空
        if (jsObject == null || jsObject.toString().length() == 0)
        {
            return;
        }
        else
        {
            if (method == Consts.INIT)
            {
                parseInitInfo(jsObject);

            }
            if (method == Consts.ZHONGWEN)
            {
                parseZhongWenInfo(jsObject);
            }
            else if (method == Consts.CLIENT)
            {
                parseClientInfo(jsObject);
            }
            else if (method == Consts.AD)
            {
                parseAdInfo(jsObject, context);
            }
            else if (method == Consts.CLICK)
            {
                parseClickInfo(jsObject);
            }
            else if (method == Consts.INFO)
            {
                parseInfoInfo(jsObject);
            }
            else if (method == Consts.LOGS)
            {
                parseLogsInfo(jsObject);
            }
        }
    }

    /**
     * 解析请求配置信息
     */
    private static void parseInitInfo(JSONObject json)
    {
        InitBackInfo initBackInfo = ApplicationInfo.getInstance().initBackInfo;
        try
        {
            int mt = json.getInt("mt");
            int it = json.getInt("it");
            int iu = json.getInt("iu");
            String rurl = json.getString("rurl");
            String burl = json.getString("burl");
            initBackInfo.setMt(mt);
            initBackInfo.setIt(it);
            initBackInfo.setIu(iu);
            initBackInfo.setRurl(/blog_article/rurl/index.html);
            initBackInfo.setBurl(/blog_article/burl/index.html);
        }
        catch (JSONException e)
        {
            e.printStackTrace();
        }
    }

    /**
     * 测试中文信息
     */
    private static void parseZhongWenInfo(JSONObject json)
    {
        try
        {
            int id = json.getInt("id");
            String title = json.getString("title");
            String content = json.getString("content");
            String singer = json.getString("singer");
            LogInfo.writeLog("ReturnInfoParser.parseInitInfo", "id=" + id + " " + "title=" + title + "  " + "content="
                    + content + " " + "singer=" + singer);
        }
        catch (JSONException e)
        {
            e.printStackTrace();
        }
    }

    /**
     * 解析上传手机客户端基本信息
     */
    private static void parseClientInfo(JSONObject json)
    {
    }

    /**
     * 解析请求广告信息
     */
    private static void parseAdInfo(JSONObject json, Context context)
    {
        try
        {
            int st = json.getInt("st");
            switch (st)
            {
                // 含文字,图标
                case Consts.INT_ZERO_VALUE:
                    parseTextPic(json, context);
                    break;
                // 只含图片
                case Consts.INT_ONE_VALUE:
                    parsePic(json, context);
                    break;
                // 只含富媒体
                case Consts.INT_TWO_VALUE:
                    // parseTextPic(json);
                    break;

                default:
                    break;
            }

        }
        catch (JSONException e)
        {
            e.printStackTrace();
        }

    }

    private static void parsePic(JSONObject json, Context context)
    {
        try
        {
            AdBackInfo adBackInfo = ApplicationInfo.getInstance().adBackInfo;
            AdBackViewData adBackViewData = ApplicationInfo.getInstance().adBackViewData;
            int err = json.getInt("err");
            int id = json.getInt("id");
            int st = json.getInt("st");
            int nx = json.getInt("nx");
            // 左、右、背景图片解析
            JSONObject pic = json.getJSONObject("pic");
            String a = pic.getString("a");
            List<String> picList = new ArrayList<String>();
            picList.add(a);

            JSONArray conArray = json.getJSONArray("con");
            List<String> urlList = new ArrayList<String>();
            for (int i = 0; i < conArray.length(); i++)
            {
                urlList.add(conArray.getJSONObject(i).getString("img"));
            }
            List<ImageView> imageList = new ArrayList<ImageView>();
            for (int i = 0; i < conArray.length(); i++)
            {
                imageList.add(new ImageView(context));
            }
            adBackInfo.setErr(err);
            adBackInfo.setId(id);
            adBackInfo.setSt(st);
            adBackInfo.setNx(nx);
            adBackInfo.setPic(picList);
            adBackInfo.setCon(urlList);

            adBackViewData.setBimageView(new ImageView(context));
            adBackViewData.getBimageView().setImageBitmap(DownLoadBitmap.getInstance().getBitmap(picList.get(0)));

            // BitmapTask bitmapTask = new BitmapTask(urlList, picImageList);
            // bitmapTask.execute();
            /*
             * List<String> picList = new ArrayList<String>(); picList.add(pic);
             * adBackConViewData.setConList(imageList); BitmapTask bitmapTask = new BitmapTask(urlList,
             * adBackConViewData.getConList()); bitmapTask.execute();
             */

        }
        catch (JSONException e)
        {
            e.printStackTrace();
        }

    }

    /**
     * 解析含有文字和图标的广告信息
     * @param json
     */
    private static void parseTextPic(JSONObject json, Context context)
    {
        AdBackInfo adBackInfo = ApplicationInfo.getInstance().adBackInfo;
        AdBackViewData adBackViewData = ApplicationInfo.getInstance().adBackViewData;
        try
        {
            int err = json.getInt("err");
            int id = json.getInt("id");
            int nx = json.getInt("nx");
            int st = json.getInt("st");
            // 文字解析

            JSONArray at = json.getJSONArray("at");
            List<String> atList = new ArrayList<String>();
            String up = at.getJSONObject(0).getString("a");
            String down = at.getJSONObject(0).getString("b");
            atList.add(at.getJSONObject(0).getString("a"));
            atList.add(at.getJSONObject(0).getString("b"));

            // 左、右、背景图片解析

            JSONArray pic = json.getJSONArray("pic");
            List<String> picList = new ArrayList<String>();
            String left = pic.getJSONObject(0).getString("l");
            String right = pic.getJSONObject(0).getString("r");
            String backgroud = pic.getJSONObject(0).getString("b");
            picList.add(left);
            picList.add(right);
            picList.add(backgroud);

            String link = json.getString("link");
            adBackInfo.setErr(err);
            adBackInfo.setId(id);
            adBackInfo.setNx(nx);
            adBackInfo.setSt(st);
            adBackInfo.setAt(atList);
            adBackInfo.setPic(picList);
            adBackInfo.setLink(link);

            TextView upTextView = new TextView(context);
            upTextView.setText(atList.get(0));
            TextView downTextView = new TextView(context);
            downTextView.setText(atList.get(0));
            adBackViewData.setUpTextView(upTextView);
            adBackViewData.setDownTextView(downTextView);
            adBackViewData.getDownTextView().setText(atList.get(1));
            adBackViewData.setlImageView(new ImageView(context));
            adBackViewData.setrImageView(new ImageView(context));
            adBackViewData.setBimageView(new ImageView(context));
            List<ImageView> imageList = new ArrayList<ImageView>();
            imageList.add(adBackViewData.getlImageView());
            imageList.add(adBackViewData.getrImageView());
            imageList.add(adBackViewData.getBimageView());

            adBackViewData.getlImageView().setImageBitmap(DownLoadBitmap.getInstance().getBitmap(left));
            adBackViewData.getrImageView().setImageBitmap(DownLoadBitmap.getInstance().getBitmap(right));
            adBackViewData.getBimageView().setImageBitmap(DownLoadBitmap.getInstance().getBitmap(backgroud));
            adBackViewData.getrImageView();
            adBackViewData.getBimageView();
            /*
             * BitmapTask bitmapTask = new BitmapTask(picList, imageList); bitmapTask.execute();
             */
            // new BitmapThread(urlList, imageList).start();
        }
        catch (JSONException e)
        {
            e.printStackTrace();
        }
    }

    /**
     * 解析点击回传信息
     */
    private static void parseClickInfo(JSONObject json)
    {
    }

    /**
     * 解析收集页面信息
     */
    private static void parseInfoInfo(JSONObject json)
    {

    }

    /**
     * 解析sdk错误日志信息
     */
    private static void parseLogsInfo(JSONObject json)
    {
    }

    /**
     * 根据流拿到字符串
     * @param is
     * @return
     */
    private static String convertStreamToString(InputStream is)
    {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is), 1024);
        StringBuilder sb = new StringBuilder();
        String line = null;
        try
        {
            while ((line = reader.readLine()) != null)
            {
                // 过滤掉头信息，只返回JSON字符串
                if (line.startsWith("{"))
                {
                    sb.append(line);
                }
            }
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }
        finally
        {
            try
            {
                is.close();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }
        }
        return sb.toString();
    }

}

 

package com.donson.host;

import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;

import android.content.Context;

import com.donson.common.ApplicationInfo;
import com.donson.util.LogInfo;

public class SendCommand
{

    /**
     * 上下文
     */
    private Context context;

    public SendCommand(Context context)
    {
        super();
        this.context = context;
    }

    /**
     * 没有JSON数据时调用
     * @param method
     */
    public void sendHttpCommand(Context context, String method)
    {
        sendHttpCommand(context, method, "");
    }

    /**
     * 有JSON体时调用
     * @param jsonString
     * @param method
     */
    public static void sendHttpCommand(Context context, String method, String jsonString)
    {
        String retSrc = "**";
        // HttpPost request = new HttpPost(createUrl(/blog_article/method/index.html));
        LogInfo.writeLog("sendCommand.sendHttpCommand", "-------------------------" + jsonString);

        /* 创建http post连接 */
        HttpPost httpRequest = new HttpPost(createUrl(/blog_article/method/index.html));

        httpRequest.setParams(createHttpParams());
        /*
         * post运行,传递变量必须使用NameValuePair[]数组存储,通过HttpRequest.setEntity()方法来发送HTTP请求
         */
        List<NameValuePair> params = new ArrayList<NameValuePair>();
        params.add(new BasicNameValuePair("d", jsonString));
        try
        {
            /* 发送HTTP request */
            httpRequest.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));

            /* 取得HTTP response */
            HttpResponse httpResponse = new DefaultHttpClient().execute(httpRequest);

            /* 若状态码为200 ok */
            if (httpResponse.getStatusLine().getStatusCode() == 200)
            {
                /* 取出答应字符串 */
                String strResult = EntityUtils.toString(httpResponse.getEntity());
                // InputStream is=(InputStream) httpResponse.getEntity();
                 ReturnInfoParser.parseReturnInfo(context, strResult, method);
                // textview.setText(strResult);
                retSrc = strResult;
            }
            else
            {
            }
        }
        catch (Exception e)
        {
            // TODO: handle exception
            e.printStackTrace();
        }

    }

    public static final HttpParams createHttpParams()
    {
        final HttpParams params = new BasicHttpParams();
        HttpConnectionParams.setStaleCheckingEnabled(params, false);
        HttpConnectionParams.setConnectionTimeout(params, 15000);
        HttpConnectionParams.setSoTimeout(params, 30000);
        HttpConnectionParams.setSocketBufferSize(params, 8192 * 5);
        return params;
    }

    /**
     * 创建路径
     * @param name
     * @return
     */
    private static String createUrl(/blog_article/String method/index.html)
    {
        ApplicationInfo appInfo = ApplicationInfo.getInstance();
        // 将IP,端口号以及协议和方法名拼接成URL字符串
        // http://open.donson.com/Api/init
        String host = appInfo.baseSettingInfo.getHost();
        StringBuffer url = new StringBuffer();
        // 需要调用接口时的处理
        url.append("http://").append(host).append("/Api").append("/").append(method);
        return url.toString();
    }
}

 

import java.io.BufferedReader;
import java.io.InputStreamReader;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.conn.ssl.X509HostnameVerifier;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.SingleClientConnManager;
import org.apache.http.util.EntityUtils;
import org.json.JSONArray;
import org.json.JSONObject;

import android.app.Activity;
import android.os.Bundle;

public class MainActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        System.out.println("onCreate");
        final String url = "https://martinreichart.com/_tmpdata/login_valid.json";   
        GetData(url);
    }
    public String GetData(String URL)   
    {   
        String returns="";   

        //Step One  register scheme of https   
        HostnameVerifier hostnameVerifier = org.apache.http.conn.ssl.SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;            

        SchemeRegistry registry = new SchemeRegistry();   
        SSLSocketFactory socketFactory = SSLSocketFactory.getSocketFactory();   
        socketFactory.setHostnameVerifier((X509HostnameVerifier) hostnameVerifier);   
        registry.register(new Scheme("https", socketFactory, 443));   
        registry.register(new Scheme("http",PlainSocketFactory.getSocketFactory (), 80));    

        //Step Two  Get httpClient and httpPost   

        DefaultHttpClient client = new DefaultHttpClient();   
        SingleClientConnManager mgr = new SingleClientConnManager(client.getParams(), registry);   
        DefaultHttpClient httpClient = new DefaultHttpClient(mgr, client.getParams());   
        //------- Set verifier   
        HttpsURLConnection.setDefaultHostnameVerifier(hostnameVerifier);   
        // -------Example send http request   
       // final String url = "https://martinreichart.com/_tmpdata/login_valid.json";   
        HttpPost httpPost = new HttpPost(URL);        

        //Step Three Get Data   
        try {   
            HttpResponse response = httpClient.execute(httpPost);   
            if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {   
             // 解析返回的内容   
            	  HttpEntity entity = response.getEntity();
             // returns = EntityUtils.toString(response.getEntity());   
              StringBuilder sb = new StringBuilder(); 
              if (entity != null) {   
      	        BufferedReader reader = new BufferedReader(new InputStreamReader(entity.getContent(), "UTF-8"), 8192);   
                 //读取
              String line = null;   
              while ((line = reader.readLine())!= null){   
                  sb.append(line + "\n");   
      	        }   
              reader.close();   
              System.out.println("解析完成");
          //    System.out.println(sb);
              JSONObject array = new JSONObject(sb.toString());  
              System.out.println(array.length());
              System.out.println(65);
           }   
            }
        }   
        catch(Exception ex)   
        {   
            System.out.println(86);
            String aa =ex.toString();   
            ex.printStackTrace();
        }   

        return returns;   
    }  

}

 


    
[3] UITextField 只输入数据跟小数点
    来源: 互联网  发布时间: 2014-02-18
UITextField 只输入数据和小数点
#define NUMBERS @"0123456789.\n"　　//匹配的字符，可以加入你想要的字符

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
{
    NSCharacterSet *cs;       
    if(textField == self.userUsga)
    {
        cs = [[NSCharacterSet characterSetWithCharactersInString:NUMBERS] invertedSet];       
        NSString *filtered = [[string componentsSeparatedByCharactersInSet:cs] componentsJoinedByString:@""];       
        BOOL basicTest = [string isEqualToString:filtered];
        if(!basicTest)
        {
            UIAlertView* alert = [[UIAlertView alloc] initWithTitle:@"提示"
                                                            message:@"输入错误！"
                                                           delegate:nil
                                                  cancelButtonTitle:@"确定"
                                                  otherButtonTitles:nil];
           
            [alert show];
            [alert release];
            return NO;
        }   
    }

//其他的类型不需要检测，直接写入
return YES;       
}

    
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