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The source code is released under:
MIT License
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/* * Copyright (c) 2013 Andrew Fontaine, James Finlay, Jesse Tucker, Jacob Viau, and * Evan DeGraff/*from www . j a v a 2s . c o m*/ * * Permission is hereby granted, free of charge, to any person obtaining a copy of * this software and associated documentation files (the "Software"), to deal in * the Software without restriction, including without limitation the rights to * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of * the Software, and to permit persons to whom the Software is furnished to do so, * subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ package ca.cmput301f13t03.adventure_datetime.view; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.net.Uri; import android.os.Bundle; import android.os.Environment; import android.provider.MediaStore; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentActivity; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentStatePagerAdapter; import android.support.v4.view.ViewPager; import android.util.Log; import android.view.*; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.ImageView; import android.widget.TextView; import ca.cmput301f13t03.adventure_datetime.R; import ca.cmput301f13t03.adventure_datetime.model.Image; import ca.cmput301f13t03.adventure_datetime.model.Interfaces.ICurrentFragmentListener; import ca.cmput301f13t03.adventure_datetime.model.StoryFragment; import ca.cmput301f13t03.adventure_datetime.serviceLocator.Locator; import java.io.File; import java.io.InputStream; import java.util.ArrayList; import java.util.List; import java.util.UUID; /** * * View accessed by clicking image in filmstrip. Provides image/video in full screen. * * @author James Finlay * */ public class FullScreen_Image extends FragmentActivity implements ICurrentFragmentListener { private static final String TAG = "FragmentActivity"; public static final String TAG_AUTHOR = "yolo.swag.AuthorEh"; public static final int GALLERY = 42; public static final int CAMERA = 23; protected StoryFragment _fragment; private ViewPager _viewPager; private StoryPagerAdapter _pageAdapter; private Uri _newImage; @Override public void OnCurrentFragmentChange(StoryFragment newFragment) { _fragment = newFragment; setUpView(); } private void setUpView() { if (_fragment == null) return; if (_pageAdapter == null) return; Button gallery = (Button) findViewById(R.id.gallery); Button camera = (Button) findViewById(R.id.camera); Button delete = (Button) findViewById(R.id.action_delete); gallery.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Intent i = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); startActivityForResult(i, GALLERY); } }); camera.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { File picDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "adventure.datetime"); if(!picDir.exists()) picDir.mkdirs(); File pic = new File(picDir.getPath(), File.separator + _fragment.getFragmentID().toString() + "-" + _fragment.getStoryMedia().size()); _newImage = Uri.fromFile(pic); Intent i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); i.putExtra(MediaStore.EXTRA_OUTPUT, _newImage); startActivityForResult(i, CAMERA); } }); delete.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { IllustrationFragment frag = (IllustrationFragment) _pageAdapter._fragment; if(frag != null) { Locator.getAuthorController().deleteImage(frag._sID.getId()); } _pageAdapter.notifyDataSetChanged(); } }); // turn off author buttons if necessary if (!getIntent().getBooleanExtra(TAG_AUTHOR, false)) { gallery.setVisibility(View.GONE); camera.setVisibility(View.GONE); delete.setVisibility(View.GONE); } _pageAdapter.setIllustrations(_fragment.getStoryMedia(), getIntent().getBooleanExtra(TAG_AUTHOR, false)); } @Override public void onSaveInstanceState(Bundle outState) {} @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Fullscreen requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); setContentView(R.layout.fullscreen_image); _pageAdapter = new StoryPagerAdapter(getSupportFragmentManager()); _viewPager = (ViewPager) findViewById(R.id.author_pager); _viewPager.setAdapter(_pageAdapter); setUpView(); } @Override public void onResume() { Locator.getPresenter().Subscribe(this); super.onResume(); } @Override public void onPause() { Locator.getPresenter().Unsubscribe(this); super.onPause(); } @Override public void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) { super.onActivityResult(requestCode, resultCode, imageReturnedIntent); if (resultCode != RESULT_OK) { return; } switch (requestCode) { case GALLERY: try { InputStream is = getContentResolver().openInputStream(imageReturnedIntent.getData()); Bitmap bit = BitmapFactory.decodeStream(is); Image selectedImage = new Image(Image.compressBitmap(bit, 85)); _fragment.addMedia(selectedImage); Locator.getAuthorController().saveStory(); } catch(Exception e) { Log.e(TAG, "Error getting new image", e); } break; case CAMERA: try { InputStream is = getContentResolver().openInputStream(_newImage); Bitmap bit = BitmapFactory.decodeStream(is); Image selectedImage = new Image(Image.compressBitmap(bit, 85)); _fragment.addMedia(selectedImage); Locator.getAuthorController().saveStory(); } catch(Exception e) { Log.e(TAG, "Error getting new image", e); } break; } _pageAdapter.notifyDataSetChanged(); } private class StoryPagerAdapter extends FragmentStatePagerAdapter { private List<Image> _illustrations; private boolean _author; private Fragment _fragment; public StoryPagerAdapter(FragmentManager fm) { super(fm); _illustrations = new ArrayList<Image>(); } public void setIllustrations(List<Image> imageIds, boolean author) { _illustrations = imageIds; _author = author; this.notifyDataSetChanged(); } @Override public Fragment getItem(int pos) { IllustrationFragment frag = new IllustrationFragment(); frag.init(_illustrations.get(pos), pos, _illustrations.size(), _author); _fragment = frag; return frag; } @Override public int getCount() { return _illustrations.size(); } @Override public int getItemPosition(Object object) { return POSITION_NONE; } } public static class IllustrationFragment extends Fragment { private View _rootView; private Image _sID; private int _position; private String _positionString; private StoryFragment _fragment; private boolean _author; public void onCreate(Bundle bundle) { super.onCreate(bundle); } public void init(Image id, int position, int total, boolean author) { _sID = id; _position = position; _positionString = (position+1) + "/" + total; _author = author; setUpView(); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { _rootView = inflater.inflate(R.layout.fullscreen_illustration, container, false); setUpView(); return _rootView; } private void setUpView() { if (_sID == null) return; if (_rootView == null) return; /** Layout items **/ final ImageView image = (ImageView) _rootView.findViewById(R.id.image); final TextView counter = (TextView) _rootView.findViewById(R.id.count); getActivity().runOnUiThread(new Runnable(){ @Override public void run() { image.setImageBitmap(_sID.decodeBitmap()); counter.setText(_positionString); image.invalidate(); } }); } } }