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POHow to send(post) data from android to website or server
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copied!<p>I want to pass data from our android apps to website by post method in http response.</p> <p>What i want now is--i give one add button,if i click the add it opens an edit activity which has edit text and save button,typed some data or text and click the save button it has to go to the website,i dont need of db anymore also.to send or post data in website from our apps.</p> <p>Mainactivity.java</p> <pre><code>public class MainActivity extends ListActivity implements FetchDataListener { private static final int ACTIVITY_CREATE=0; private ProgressDialog dialog; private ProjectsDbAdapter mDbHelper; private SimpleCursorAdapter dataAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //setContentView(R.layout.activity_list_item); mDbHelper = new ProjectsDbAdapter(this); mDbHelper.open(); //fillData(); //registerForContextMenu(getListView()); initView(); } private void initView() { // show progress dialog dialog = ProgressDialog.show(this, "", "Loading..."); String url = "http://floating-wildwood-1154.herokuapp.com/posts.json"; FetchDataTask task = new FetchDataTask(this); task.execute(url); mDbHelper.open(); Cursor projectsCursor = mDbHelper.fetchAllProjects(); //startManagingCursor(projectsCursor); // Create an array to specify the fields we want to display in the list (only TITLE) String[] from = new String[]{ProjectsDbAdapter.KEY_TITLE}; // and an array of the fields we want to bind those fields to (in this case just text1) int[] to = new int[]{R.id.text1}; /* Now create a simple cursor adapter and set it to display SimpleCursorAdapter projects = new SimpleCursorAdapter(this, R.layout.activity_row, projectsCursor, from, to); setListAdapter(projects); */ // create the adapter using the cursor pointing to the desired data //as well as the layout information dataAdapter = new SimpleCursorAdapter( this, R.layout.activity_row, projectsCursor, from, to, 0); setListAdapter(dataAdapter); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. //getMenuInflater().inflate(R.menu.activity_main, menu); super.onCreateOptionsMenu(menu); MenuInflater mi = getMenuInflater(); mi.inflate(R.menu.activity_main, menu); return true; } @Override public boolean onMenuItemSelected(int featureId, MenuItem item) { createProject(); return super.onMenuItemSelected(featureId, item); } private void createProject() { Intent i = new Intent(this, ProjectEditActivity.class); startActivityForResult(i, ACTIVITY_CREATE); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent intent) { super.onActivityResult(requestCode, resultCode, intent); initView(); } @Override public void onFetchComplete(List<Application> data) { // dismiss the progress dialog if ( dialog != null ) dialog.dismiss(); // create new adapter ApplicationAdapter adapter = new ApplicationAdapter(this, data); // set the adapter to list setListAdapter(adapter); } @Override public void onFetchFailure(String msg) { // dismiss the progress dialog if ( dialog != null ) dialog.dismiss(); // show failure message Toast.makeText(this, msg, Toast.LENGTH_LONG).show(); } } </code></pre> <p>projecteditactivity.java</p> <pre><code>public class ProjectEditActivity extends Activity { private EditText mTitleText; private Button mConfirmButton; private Long mRowId; private ProjectsDbAdapter mDbHelper; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mDbHelper = new ProjectsDbAdapter(this); setContentView(R.layout.activity_project_edit); mTitleText = (EditText) findViewById(R.id.title); mConfirmButton = (Button) findViewById(R.id.confirm); mRowId = savedInstanceState != null ? savedInstanceState.getLong(ProjectsDbAdapter.KEY_ROWID) : null; registerButtonListenersAndSetDefaultText(); } private void setRowIdFromIntent() { if (mRowId == null || mRowId.longValue() == 0) { Bundle extras = getIntent().getExtras(); mRowId = extras != null ? extras.getLong(ProjectsDbAdapter.KEY_ROWID) : null; } } @Override protected void onPause() { super.onPause(); mDbHelper.close(); } @Override protected void onResume() { super.onResume(); mDbHelper.open(); setRowIdFromIntent(); populateFields(); } private void registerButtonListenersAndSetDefaultText() { mConfirmButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { saveState(); setResult(RESULT_OK); Toast.makeText(ProjectEditActivity.this, getString(R.string.task_saved_message), Toast.LENGTH_SHORT).show(); finish(); } }); } private void populateFields() { if (mRowId != null) { Cursor Project = mDbHelper.fetchProject(mRowId); startManagingCursor(Project); mTitleText.setText(Project.getString( Project.getColumnIndexOrThrow(ProjectsDbAdapter.KEY_TITLE))); Project.close(); } else { // This is a new task - add defaults from preferences if set. SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); String defaultTitleKey = getString(R.string.pref_task_title_key); String defaultTitle = prefs.getString(defaultTitleKey, null); if(defaultTitle != null) mTitleText.setText(defaultTitle); } } @Override protected void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); outState.putLong(ProjectsDbAdapter.KEY_ROWID, mRowId); } private void saveState() { String title = mTitleText.getText().toString(); //if (mRowId == null) if (mRowId == null || mRowId.longValue() == 0) { long id = mDbHelper.createProject(title); if (id > 0) { mRowId = id; } } else { mDbHelper.updateProject(mRowId, title); } } } </code></pre> <p>Here i am using db,but i dont want to use db in my apps,what ever i am typing in edit text and after clicking the save button,it has to pass or send the data to server,how can i do that one in my app.</p>

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