jp carey

Thanks for the reply, great points and guidelines to help me get started with a plan. But do you know of any tutorials that walk through this process? I am fairly new to programming so even a simple example of geolocation "check in" would be greatly helpful. Again thanks for the help

Does anyone know of any good links or tutorials that can show me how to create a "Check-In" feature? I would like for users to be able to check in to places but also see who else is checked in at those same locations at that given time. I have been searching online and youtube but have not really found any good tutorials. Thanks in advance for any help.

hello can anyone help me here. I have a listview calling another listview and each one of those items in second list view should open different webviews. For some reason though when I get to the second listview and click on an item nothing happens.......anyone see whats going on here. Thanks for the help

here is my first list activity

ListView lv = getListView(); lv.setTextFilterEnabled(true); lv.setOnItemClickListener (new OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Toast.makeText(getApplicationContext(), ((TextView) view) .getText(), Toast.LENGTH_SHORT) .show(); if(position == 0) { Intent myIntent = new Intent (getApplicationContext(), (Fund_Acc.class)); startActivityForResult(myIntent, 0);


And here is the item in the second list activity that should open a webview
public class Fund_Acc extends ListActivity{ public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.webview); WebView wv = (WebView) findViewById(R.id.webview1); wv.getSettings().setJavaScriptEnabled(true); wv.loadUrl("http://localhost/wordpress/?page_id=2"); } protected void onListItemCick(ListView l, View v, int position, long id) { super.onListItemClick(l, v, position, id); Object a = this.getListAdapter().getItem(position); String Acc100 = a.toString(); Intent returnIntent = new Intent(); returnIntent.putExtra("Fund_Acc", Acc100); setResult(RESULT_OK,returnIntent); finish();

Hello I just wanted to get an opinion from some more skilled programmers. I am creating an app where users can write and read comments regarding certain products. What is the best option to do this? Like should I create a webpage then implement a web view?

Or is there another way I can create this. Like have a comment box where a user can add a comment and below that he/she is able to see other users postings. This I know information would have to be stored and pulled from a database.

What option would be more efficient and user friendly? And if anyone has good links for tutorials on the option you suggest that would be greatly appreciated. Thanks

Sorry about that, didnt read how to format the code in this forum, ill be sure to remember that next time I have a question. Thanks for the suggestions guys ill check out the server and see what data if any is actually being sent

Hello I am new to java and php and cant figure out why my app is not updating/adding information to my database. I have a registration page and would like the username, password, and email to be updated and saved in my database but when I run the app I keep getting my toast message that says "can not log in"....can anyone help me with this and see what I am doing wrong? Thanks in advance for any help

Here is my login page
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.HttpClient; import org.apache.http.client.ResponseHandler; import org.apache.http.client.entity.UrlEncodedFormEntity; import org.apache.http.client.methods.HttpPost; import org.apache.http.impl.client.BasicResponseHandler; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.message.BasicNameValuePair; import android.app.Activity; import android.content.Intent; import android.content.SharedPreferences; import android.os.Bundle; import android.preference.PreferenceManager; import android.view.View; import android.widget.Button; import android.widget.CheckBox; import android.widget.EditText; import android.widget.TextView; import android.widget.Toast; public class LoginJ extends Activity { Button login; String name="",pass="", EMAIL=""; EditText username,password, email; TextView tv; byte[] data; HttpPost httppost; StringBuffer buffer; HttpResponse response; HttpClient httpclient; InputStream inputStream; SharedPreferences app_preferences ; List<NameValuePair> nameValuePairs; CheckBox check; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.login); app_preferences = PreferenceManager.getDefaultSharedPreferences(this); username = (EditText) findViewById(R.id.username); password = (EditText) findViewById(R.id.password); email = (EditText) findViewById(R.id.email); login = (Button) findViewById(R.id.login); check = (CheckBox) findViewById(R.id.check); String Str_user = app_preferences.getString("username","0" ); String Str_pass = app_preferences.getString("password", "0"); String Str_EMAIL = app_preferences.getString("email", "0"); String Str_check = app_preferences.getString("checked", "no"); if(Str_check.equals("yes")) { username.setText(Str_user); password.setText(Str_pass); email.setText(Str_EMAIL); check.setChecked(true); } login.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { name = username.getText().toString(); pass = password.getText().toString(); EMAIL = email.getText().toString(); String Str_check2 = app_preferences.getString("checked", "no"); if(Str_check2.equals("yes")) { SharedPreferences.Editor editor = app_preferences.edit(); editor.putString("username", name); editor.putString("password", pass); editor.putString("email", EMAIL); editor.commit(); } if(name.trim().equals("") || pass.trim().equals("") || EMAIL.trim().equals("")) { Toast.makeText(LoginJ.this, "Blank Field..Please Enter", Toast.LENGTH_LONG).show(); } else{ try{ httpclient = new DefaultHttpClient(); httppost = new HttpPost("http://10.0.2.2/AppConnection/main.php"); // Add your data nameValuePairs = new ArrayList<NameValuePair>(3); nameValuePairs.add(new BasicNameValuePair("UserName", name.trim())); nameValuePairs.add(new BasicNameValuePair("Password", pass.trim())); nameValuePairs.add(new BasicNameValuePair("email", pass.trim())); httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); // Execute HTTP Post Request response = httpclient.execute(httppost); inputStream = response.getEntity().getContent(); ResponseHandler<String> responseHandler = new BasicResponseHandler(); String response = httpclient.execute(httppost, responseHandler); System.out.println("Response : " + response); // check the string from the php side... if(response.equalsIgnoreCase("Y")){ Toast.makeText(LoginJ.this, "login successfull", Toast.LENGTH_LONG).show(); }else{ Toast.makeText(LoginJ.this, "Cannot Log In", Toast.LENGTH_LONG).show(); } data = new byte[256]; buffer = new StringBuffer(); int len = 0; while (-1 != (len = inputStream.read(data)) ) { buffer.append(new String(data, 0, len)); } inputStream.close(); } catch (Exception e) { Toast.makeText(LoginJ.this, "error"+e.toString(), Toast.LENGTH_LONG).show(); } if(buffer.charAt(0)=='Y') { Toast.makeText(LoginJ.this, "login successfull", Toast.LENGTH_LONG).show(); } else { Toast.makeText(LoginJ.this, "Invalid Username or password", Toast.LENGTH_LONG).show(); } } } }); check.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Perform action on clicks, depending on whether it's now checked SharedPreferences.Editor editor = app_preferences.edit(); if (((CheckBox) v).isChecked()) { editor.putString("checked", "yes"); editor.commit(); } else { editor.putString("checked", "no"); editor.commit(); } } }); } public void Move_to_next() { startActivity(new Intent(this, TheClassReviewActivity.class)); } }
And here is my PHP
<?php $hostname_localhost = "localhost"; $database_localhost = "logindatabase"; $username_localhost = "root"; $localhost = mysql_connect($hostname_localhost,$username_localhost) or trigger_error(mysql_error(),E_USER_ERROR); ?> <?php require_once('Connections/localhost.php'); mysql_select_db($database_localhost,$localhost); $UserName = $_POST['UserName']; $Password = $_POST['Password']; $email = $_POST['email'] mysql_query("INSERT INTO tbl_users (UserName, Password, email) VALUES ('".$UserName."', '".$Password."', '".$email."')"; $query_exec = mysql_query($query_insert) or die (mysql_error()); $rows = mysql_num_rows($query_exec); if($rows !==0) {echo "Y"}; else {echo "N"}; ?>