SettingsActivity.java

package com.ramostechie.android.otweet.activities;

import com.ramostechie.android.otweet.OTweetApplication;
import com.ramostechie.android.otweet.R;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

public class SettingsActivity extends Activity {
	private EditText passwordText;
	private EditText usernameText;
	private OTweetApplication app;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
	    super.onCreate(savedInstanceState);
	    app = (OTweetApplication)getApplication();
	    setContentView(R.layout.settings);
	    setUpViews();
	    loadSettings();
	}
	  
	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
	    MenuInflater inflater = getMenuInflater();
	    inflater.inflate(R.menu.menu, menu);
	    return true;
	}
	  
	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
	    return MenuHelper.openActivityFromMenuItem(this, item);
	}
	  
	public void saveButtonClicked(View view) {
	    saveSettings();
	}

	private void loadSettings() {
	    usernameText.setText(app.getTwitPicUsername());
	}

	private void saveSettings() {
	    String username = usernameText.getText().toString();
	    String password = passwordText.getText().toString();
	    app.saveTwitPicCredentials(username, password);
	    Toast.makeText(this, R.string.settings_saved, Toast.LENGTH_LONG).show();
	    finish();
	}

	private void setUpViews() {
	    usernameText = (EditText)findViewById(R.id.username);
	    passwordText = (EditText)findViewById(R.id.password);
	}

}