LoginActivity.java

/*
    Copyright (C) 2013 Prasanna Thirumalai
    
    This file is part of StackX.

    StackX is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    StackX is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with StackX.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.prasanna.android.stacknetwork;

import android.app.Activity;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import com.prasanna.android.stacknetwork.utils.AppUtils;
import com.prasanna.android.stacknetwork.utils.DialogBuilder;
import com.prasanna.android.stacknetwork.utils.OperatingSite;

public class LoginActivity extends Activity {
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (AppUtils.isFirstRun(getApplicationContext())) {
      setContentView(R.layout.main);
      setupLogin();
      setupSkipLogin();
    }
    else {
      Intent intent;
      OperatingSite.setSite(AppUtils.getDefaultSite(getApplicationContext()));

      if (OperatingSite.getSite() != null)
        intent = new Intent(this, QuestionsActivity.class);
      else
        intent = new Intent(this, StackNetworkListActivity.class);

      intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
      intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
      startActivity(intent);
    }
  }

  private void setupLogin() {
    Button loginButton = (Button) findViewById(R.id.login_button);
    loginButton.setOnClickListener(new View.OnClickListener() {
      public void onClick(View view) {
        AppUtils.setFirstRunComplete(LoginActivity.this);
        Intent oAuthIntent = new Intent(view.getContext(), OAuthActivity.class);
        startActivity(oAuthIntent);
      }
    });
  }

  private void setupSkipLogin() {
    TextView skipLoginTextView = (TextView) findViewById(R.id.skipLogin);
    skipLoginTextView.setOnClickListener(new View.OnClickListener() {
      private DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
          if (DialogInterface.BUTTON_POSITIVE == which) {
            Toast.makeText(LoginActivity.this, "Login option is available in settings", Toast.LENGTH_LONG).show();
            AppUtils.setFirstRunComplete(LoginActivity.this);
            startActivity(new Intent(LoginActivity.this, StackNetworkListActivity.class));
          }
        }
      };

      public void onClick(View view) {
        DialogBuilder.yesNoDialog(LoginActivity.this, R.string.noLoginWarn, dialogClickListener).show();
      }
    });
  }
}