dynamic content; loading status app-wide; reload button; bugfixes;

2011-07-10 06:42:10 +02:00
parent d250749dd0
commit bb2e4ff43a
87 changed files with 880 additions and 729 deletions
@@ -0,0 +1,96 @@
+package com.architects.helper;
+
+import java.io.InputStream;
+
+import org.apache.http.HttpResponse;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.message.BasicHeader;
+import org.apache.http.params.HttpConnectionParams;
+import org.apache.http.protocol.HTTP;
+import org.json.JSONObject;
+
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.util.Log;
+
+public class RequestHelper 
+{
+	public static final String PREFS_NAME = "LoginCredentials";
+	
+	public static String doHttpPost(String url_end, Context context, JSONObject j)
+	{
+		String url = "http://www.artistandarchitects.at/findme/" + url_end;
+		
+		HttpClient client = new DefaultHttpClient();
+	    HttpConnectionParams.setConnectionTimeout(client.getParams(), 10000);
+	    HttpResponse response;
+	    
+	    try
+	    {
+	        HttpPost post = new HttpPost(url);
+	        
+	        post.setHeader("json", j.toString());
+	        
+	        StringEntity se = new StringEntity(j.toString());
+	        se.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE, "application/json"));
+	        post.setEntity(se);
+	        
+	        response = client.execute(post);
+	        
+	        if (response != null) 
+	        {
+	            InputStream in = response.getEntity().getContent();
+	            return StandardHelper.convertStreamToString(in);
+	        }
+	    } 
+	    catch (Exception e) 
+	    {
+	        e.printStackTrace();
+	    }
+	    return "";
+	}
+	
+	public static JSONObject doHttpGet(String url_end, Context context)
+	{
+		return doHttpGet(url_end, context, "");
+	}
+	
+	public static JSONObject doHttpGet(String url_end, Context context, String params)
+	{
+		String url = "http://www.artistandarchitects.at/findme/" + url_end;
+		
+		if(params != "") url += params;
+		
+		HttpClient client = new DefaultHttpClient();
+	    HttpConnectionParams.setConnectionTimeout(client.getParams(), 10000);
+	    HttpResponse response;
+	    
+	    try
+	    {
+	        HttpGet httpGet = new HttpGet(url);
+	        
+	        response = client.execute(httpGet);
+	        if (response != null) 
+	        {
+	            InputStream in = response.getEntity().getContent();
+	            JSONObject json=new JSONObject(StandardHelper.convertStreamToString(in));
+	            Log.i("HttpGet Response: ", StandardHelper.convertStreamToString(in));  
+	            return json;
+	        }
+	    } 
+	    catch (Exception e) 
+	    {
+	        e.printStackTrace();
+	    }
+	    return new JSONObject();
+	}
+	
+	public boolean isOnline(Context c) {
+	    ConnectivityManager cm = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE);
+	    return cm.getActiveNetworkInfo().isConnectedOrConnecting();
+	}
+}