Android Open Source - Handalfabet Alphabet Help Activity

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Back to project page Handalfabet.
License

The source code is released under:
GNU General Public License
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Java Source Code

package com.example.android;
 //from  w w w.  ja v a  2 s. c  o  m
import android.app.Activity;
import android.graphics.Bitmap;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.view.*;
import android.widget.ImageView;
import android.widget.TextView;

/**
 *    Copyright? 2012, Grupp02
 * 
 *     This file is part of Handalfabetet.
 *
 *   Handalfabetet 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.
 *
 *   Handalfabetet 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 Handalfabetet.  If not, see <http://www.gnu.org/licenses/>.
 */

//http://www.aktivitetsbanken.se/aktivitetsbanken/images/1/14/Handalfabet.JPG

/**
 * The AlphabetHelpActivity displays the swedish sign alphabet and was meant to
 * start a slideshow of the alphabet if the start button wa pushed, but that
 * functionality is removed for the time being
 * 
 * @author : Grupp02
 * @version : 2012-10-21, v1.0
 */
public class AlphabetHelpActivity extends Activity {

    private Bitmap img;
    private ImageView userImg;
    private TextView userName;
    private TextView userStatus;

    // private Button start;

    /**
     * The onCreate method initializes the start button for the slideshow.
     * 
     * @param savedInstanceState
     *            : the save state for the activity
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_alphabet_help);

  // Make sure we're running on Honeycomb or higher to use ActionBar APIs
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
      // getActionBar().setDisplayHomeAsUpEnabled( true );
  }

  // User Image
  userImg = (ImageView) findViewById(R.id.userpic);
  img = (Bitmap) (getIntent().getExtras().getParcelable("userImg"));
  userImg.setImageBitmap(img);

  userStatus = (TextView) findViewById(R.id.textView1);
  userStatus.setText(getIntent().getStringExtra("User"));
  // Displays the username
  userName = (TextView) findViewById(R.id.textView2);
  userName.setText(getIntent().getStringExtra("Name"));
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
  getMenuInflater().inflate(R.menu.activity_alphabet_help, menu);
  return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
  switch (item.getItemId()) {
  case android.R.id.home:
      NavUtils.navigateUpFromSameTask(this);
      return true;
  }
  return super.onOptionsItemSelected(item);
    }

    @Override
    public void onSaveInstanceState(Bundle savedInstanceState) {
  // Save name, user status, and user picture
  savedInstanceState.putString("Name", userName.getText().toString());
  savedInstanceState.putString("status", userStatus.getText().toString());
  savedInstanceState.putParcelable("picture", img);

  // Always call the superclass so it can save the view hierarchy state
  super.onSaveInstanceState(savedInstanceState);
    }

    @Override
    public void onRestoreInstanceState(Bundle savedInstanceState) {
  // Always call the superclass so it can restore the view hierarchy
  super.onRestoreInstanceState(savedInstanceState);

  // Restore name, user status, and user picture
  userName.setText(savedInstanceState.getString("Name"));
  userStatus.setText(savedInstanceState.getString("status"));
  img = savedInstanceState.getParcelable("picture");
  userImg.setImageBitmap(img);
    }

}
Java Source Code List
