package tr.xip.wanikani.app.activity;
import android.content.Intent;
import android.graphics.PorterDuff;
import android.os.Bundle;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.CardView;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewTreeObserver;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ViewFlipper;
import com.squareup.picasso.Picasso;
import org.apache.commons.lang3.text.WordUtils;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import retrofit2.Call;
import retrofit2.Response;
import tr.xip.wanikani.R;
import tr.xip.wanikani.client.WaniKaniApi;
import tr.xip.wanikani.client.task.callback.ThroughDbCallback;
import tr.xip.wanikani.database.DatabaseManager;
import tr.xip.wanikani.managers.PrefManager;
import tr.xip.wanikani.models.BaseItem;
import tr.xip.wanikani.models.CriticalItem;
import tr.xip.wanikani.models.ItemsList;
import tr.xip.wanikani.models.KanjiList;
import tr.xip.wanikani.models.RadicalsList;
import tr.xip.wanikani.models.Request;
import tr.xip.wanikani.models.UnlockItem;
import tr.xip.wanikani.models.VocabularyList;
import tr.xip.wanikani.utils.Fonts;
import tr.xip.wanikani.widget.ObservableScrollView;
import tr.xip.wanikani.widget.RelativeTimeTextView;
/**
* Created by xihsa_000 on 3/23/14.
*/
public class ItemDetailsActivity extends AppCompatActivity {
public static final String ARG_ITEM = "arg_item";
private static final String TAG = "ItemDetailsActivity";
private static final int FLIPPER_CONTENT = 0;
private static final int FLIPPER_PROGRESS_BAR = 1;
Toolbar mToolbar;
TextView mTitle;
ImageView mTitleImage;
TextView mLevel;
TextView mMeaning;
CardView mItemCard;
CardView mAlternativeMeaningsAndUserSynonymsCard;
TextView mAlternativeMeanings;
LinearLayout mAlternativeMeaningsHolder;
TextView mUserSynonyms;
LinearLayout mUserSynonymsHolder;
CardView mReadingsCard;
TextView mReading;
LinearLayout mReadingHolder;
TextView mOnyomi;
LinearLayout mOnyomiHolder;
TextView mKunyomi;
LinearLayout mKunyomiHolder;
TextView mReadingNote;
CardView mReadingNoteCard;
TextView mMeaningNote;
CardView mMeaningNoteCard;
LinearLayout mLocked;
LinearLayout mBurned;
TextView mBurnedDate;
LinearLayout mProgressContent;
CardView mProgressCard;
TextView mAlternativeMeaningsTitle;
TextView mUserSynonymsTitle;
TextView mReadingTitle;
TextView mMeaningNoteTitle;
TextView mReadingNoteTitle;
TextView mProgressTitle;
ImageView mSRSLogo;
TextView mSRSLevel;
LinearLayout mUnlockHolder;
TextView mUnlocked;
LinearLayout mNextAvailableHolder;
RelativeTimeTextView mNextAvailable;
RelativeLayout mMeaningCorrectHolder;
TextView mMeaningCorrectPercentage;
RelativeLayout mMeaningIncorrectHolder;
TextView mMeaningIncorrectPercentage;
LinearLayout mMeaningMaxStreakHolder;
TextView mMeaningMaxStreak;
LinearLayout mMeaningCurrentStreakHolder;
TextView mMeaningCurrentStreak;
RelativeLayout mReadingCorrectHolder;
TextView mReadingCorrectPercentage;
RelativeLayout mReadingIncorrectHolder;
TextView mReadingIncorrectPercentage;
LinearLayout mReadingMaxStreakHolder;
TextView mReadingMaxStreak;
LinearLayout mReadingCurrentStreakHolder;
TextView mReadingCurrentStreak;
ProgressBar mMeaningCorrectProgressBar;
ProgressBar mMeaningIncorrectProgressBar;
ProgressBar mReadingCorrectProgressBar;
ProgressBar mReadingIncorrectProgressBar;
ObservableScrollView mScrollView;
ViewFlipper mFlipper;
BaseItem mItem;
private int mToolbarHeight;
@Override
protected void onCreate(Bundle savedInstanceState) {
Intent intent = getIntent();
mItem = (BaseItem) intent.getSerializableExtra(ARG_ITEM);
switch (mItem.getType()) {
case RADICAL:
setTheme(R.style.AppTheme_Radical);
break;
case KANJI:
setTheme(R.style.AppTheme_Kanji);
break;
case VOCABULARY:
setTheme(R.style.AppTheme_Vocabulary);
break;
}
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_item_details);
setUpActionBar();
mFlipper = (ViewFlipper) findViewById(R.id.details_view_flipper);
mAlternativeMeaningsTitle = (TextView) findViewById(R.id.details_title_alternative_meanings);
mUserSynonymsTitle = (TextView) findViewById(R.id.details_title_user_synonyms);
mReadingTitle = (TextView) findViewById(R.id.details_title_reading);
mMeaningNoteTitle = (TextView) findViewById(R.id.details_title_meaning_note);
mReadingNoteTitle = (TextView) findViewById(R.id.details_title_reading_note);
mProgressTitle = (TextView) findViewById(R.id.details_progress_title);
setUpScrollView();
mItemCard = (CardView) findViewById(R.id.item_card);
mTitle = (TextView) findViewById(R.id.title);
mTitleImage = (ImageView) findViewById(R.id.title_image);
mLevel = (TextView) findViewById(R.id.details_level);
mMeaning = (TextView) findViewById(R.id.details_meaning);
mAlternativeMeaningsAndUserSynonymsCard = (CardView)
findViewById(R.id.details_alternative_meanings_and_user_synonyms_card);
mAlternativeMeanings = (TextView) findViewById(R.id.details_alternative_meanings);
mAlternativeMeaningsHolder = (LinearLayout) findViewById(R.id.details_alternative_meanings_holder);
mUserSynonyms = (TextView) findViewById(R.id.details_user_synonyms);
mUserSynonymsHolder = (LinearLayout) findViewById(R.id.details_user_synonyms_holder);
mReadingsCard = (CardView) findViewById(R.id.details_readings_card);
mReading = (TextView) findViewById(R.id.details_reading);
mReadingHolder = (LinearLayout) findViewById(R.id.details_readings_reading_holder);
mOnyomi = (TextView) findViewById(R.id.details_readings_onyomi);
mOnyomiHolder = (LinearLayout) findViewById(R.id.details_readings_onyomi_holder);
mKunyomi = (TextView) findViewById(R.id.details_readings_kunyomi);
mKunyomiHolder = (LinearLayout) findViewById(R.id.details_readings_kunyomi_holder);
mReadingNote = (TextView) findViewById(R.id.details_reading_note);
mReadingNoteCard = (CardView) findViewById(R.id.details_reading_note_card);
mMeaningNote = (TextView) findViewById(R.id.details_meaning_note);
mMeaningNoteCard = (CardView) findViewById(R.id.details_meaning_note_card);
mLocked = (LinearLayout) findViewById(R.id.details_progress_locked);
mBurned = (LinearLayout) findViewById(R.id.details_progress_burned);
mBurnedDate = (TextView) findViewById(R.id.details_progress_burned_date);
mProgressContent = (LinearLayout) findViewById(R.id.details_progress_content);
mProgressCard = (CardView) findViewById(R.id.details_progress_card);
mSRSLogo = (ImageView) findViewById(R.id.details_progress_srs_logo);
mSRSLevel = (TextView) findViewById(R.id.details_progress_srs_level);
mUnlockHolder = (LinearLayout) findViewById(R.id.details_progress_unlocked_holder);
mUnlocked = (TextView) findViewById(R.id.details_progress_unlocked);
mNextAvailableHolder = (LinearLayout) findViewById(R.id.details_progress_next_available_holder);
mNextAvailable = (RelativeTimeTextView) findViewById(R.id.details_progress_next_available);
mMeaningCorrectHolder = (RelativeLayout) findViewById(R.id.details_progress_meaning_correct_holder);
mMeaningCorrectPercentage = (TextView) findViewById(R.id.details_progress_meaning_correct_percentage);
mMeaningIncorrectHolder = (RelativeLayout) findViewById(R.id.details_progress_meaning_incorrect_holder);
mMeaningIncorrectPercentage = (TextView) findViewById(R.id.details_progress_meaning_incorrect_percentage);
mMeaningMaxStreakHolder = (LinearLayout) findViewById(R.id.details_progress_meaning_max_streak_holder);
mMeaningMaxStreak = (TextView) findViewById(R.id.details_progress_meaning_max_streak);
mMeaningCurrentStreakHolder = (LinearLayout) findViewById(R.id.details_progress_meaning_current_streak_holder);
mMeaningCurrentStreak = (TextView) findViewById(R.id.details_progress_meaning_current_streak);
mReadingCorrectHolder = (RelativeLayout) findViewById(R.id.details_progress_reading_correct_holder);
mReadingCorrectPercentage = (TextView) findViewById(R.id.details_progress_reading_correct_percentage);
mReadingIncorrectHolder = (RelativeLayout) findViewById(R.id.details_progress_reading_incorrect_holder);
mReadingIncorrectPercentage = (TextView) findViewById(R.id.details_progress_reading_incorrect_percentage);
mReadingMaxStreakHolder = (LinearLayout) findViewById(R.id.details_progress_reading_max_streak_holder);
mReadingMaxStreak = (TextView) findViewById(R.id.details_progress_reading_max_streak);
mReadingCurrentStreakHolder = (LinearLayout) findViewById(R.id.details_progress_reading_current_streak_holder);
mReadingCurrentStreak = (TextView) findViewById(R.id.details_progress_reading_current_streak);
mMeaningCorrectProgressBar = (ProgressBar) findViewById(R.id.details_progress_meaning_correct_progress);
mMeaningIncorrectProgressBar = (ProgressBar) findViewById(R.id.details_progress_meaning_incorrect_progress);
mReadingCorrectProgressBar = (ProgressBar) findViewById(R.id.details_progress_reading_correct_progress);
mReadingIncorrectProgressBar = (ProgressBar) findViewById(R.id.details_progress_reading_incorrect_progress);
mReading.setTypeface(new Fonts().getKanjiFont(this));
mOnyomi.setTypeface(new Fonts().getKanjiFont(this));
mKunyomi.setTypeface(new Fonts().getKanjiFont(this));
switch (mItem.getType()) {
case RADICAL:
switchToRadicalMode();
break;
case KANJI:
switchToKanjiMode();
break;
case VOCABULARY:
switchToVocabularyMode();
break;
}
if (mItem instanceof UnlockItem || mItem instanceof CriticalItem) {
load(mItem.getType().toString(), mItem.getLevel(), mItem.getCharacter(), mItem.getImage());
} else {
if (mItem != null)
loadData();
else {
Log.e(TAG, "No item object passed; exiting...");
Toast.makeText(getApplicationContext(), R.string.error_couldnt_load_data, Toast.LENGTH_SHORT).show();
finish();
}
}
}
@Override
public boolean onSupportNavigateUp() {
super.onBackPressed();
return true;
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.item_details, menu);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case R.id.action_details_view_on_web:
Intent intent = new Intent(this, Browser.class);
intent.putExtra(Browser.ARG_ACTION, Browser.ACTION_ITEM_DETAILS);
if (mItem.getType().equals(BaseItem.ItemType.RADICAL)) {
intent.putExtra(Browser.ARG_ITEM_TYPE, BaseItem.ItemType.RADICAL);
intent.putExtra(Browser.ARG_ITEM, mMeaning.getText().toString());
}
if (mItem.getType().equals(BaseItem.ItemType.KANJI)) {
intent.putExtra(Browser.ARG_ITEM_TYPE, BaseItem.ItemType.KANJI);
intent.putExtra(Browser.ARG_ITEM, mTitle.getText().toString());
}
if (mItem.getType().equals(BaseItem.ItemType.VOCABULARY)) {
intent.putExtra(Browser.ARG_ITEM_TYPE, BaseItem.ItemType.VOCABULARY);
intent.putExtra(Browser.ARG_ITEM, mTitle.getText().toString());
}
startActivity(intent);
}
return super.onOptionsItemSelected(item);
}
// TODO: ...
private void setUpScrollView() {
mScrollView = (ObservableScrollView) findViewById(R.id.details_scrollview);
mScrollView.setCallbacks(new ObservableScrollView.Callbacks() {
@Override
public void onScrollChanged(int x, int y, int oldx, int oldy) {
if (y <= 0) {
mToolbar.setAlpha(1f);
} else if (y <= mToolbarHeight) {
mToolbar.setAlpha(1 - (1 * (y / (float) mToolbarHeight)));
} else {
mToolbar.setAlpha(0f);
}
}
});
}
private void setUpActionBar() {
mToolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(mToolbar);
ActionBar mActionBar = getSupportActionBar();
mActionBar.setDisplayHomeAsUpEnabled(true);
mActionBar.setDisplayShowTitleEnabled(false);
mToolbar.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
mToolbarHeight = mToolbar.getHeight();
}
});
}
private void switchToRadicalMode() {
mAlternativeMeaningsHolder.setVisibility(View.GONE);
mReadingsCard.setVisibility(View.GONE);
mReadingNoteCard.setVisibility(View.GONE);
mReadingCorrectHolder.setVisibility(View.GONE);
mReadingIncorrectHolder.setVisibility(View.GONE);
mReadingMaxStreakHolder.setVisibility(View.GONE);
mReadingCurrentStreakHolder.setVisibility(View.GONE);
}
private void switchToKanjiMode() {
mReadingHolder.setVisibility(View.GONE);
}
private void switchToVocabularyMode() {
mOnyomiHolder.setVisibility(View.GONE);
mKunyomiHolder.setVisibility(View.GONE);
}
private void loadData() {
/** Title */
if (mItem.getImage() != null) {
mTitleImage.setVisibility(View.VISIBLE);
Picasso.with(getApplicationContext()).load(mItem.getImage()).into(mTitleImage);
mTitleImage.setColorFilter(getResources().getColor(android.R.color.white),
PorterDuff.Mode.SRC_ATOP);
mTitle.setVisibility(View.GONE);
} else {
mTitleImage.setVisibility(View.GONE);
mTitle.setText(mItem.getCharacter());
mTitle.setTypeface(new Fonts().getKanjiFont(this));
mTitle.setVisibility(View.VISIBLE);
}
/** Reading (Kana) */
if (mItem.getType().equals(BaseItem.ItemType.VOCABULARY))
mReading.setText(mItem.getKana());
/** Meaning */
String[] meanings = mItem.getMeaning().split(", ");
mMeaning.setText(WordUtils.capitalize(meanings[0]));
if (meanings.length > 1) {
mAlternativeMeanings.setText("");
for (int i = 0; i < meanings.length; i++) {
if (i != 0) {
if (i == 1)
mAlternativeMeanings.setText(WordUtils.capitalize(meanings[i]));
else
mAlternativeMeanings.setText(mAlternativeMeanings.getText().toString()
+ ", " + WordUtils.capitalize(meanings[i]));
}
}
} else
mAlternativeMeaningsHolder.setVisibility(View.GONE);
/** Kanji readings */
if (mItem.getType().equals(BaseItem.ItemType.KANJI)) {
if (mItem.getOnyomi() != null)
mOnyomi.setText(mItem.getOnyomi());
else
mOnyomiHolder.setVisibility(View.GONE);
if (mItem.getKunyomi() != null)
mKunyomi.setText(mItem.getKunyomi());
else
mKunyomiHolder.setVisibility(View.GONE);
if (mItem.getImportantReading().equals("onyomi"))
mKunyomi.setTextColor(getResources().getColor(R.color.text_gray_light));
else
mOnyomi.setTextColor(getResources().getColor(R.color.text_gray_light));
}
/** Level */
mLevel.setText(mItem.getLevel() + "");
/** User specific info */
if (mItem.isUnlocked())
showUserSpecific();
else
hideUserSpecific();
mFlipper.setDisplayedChild(FLIPPER_CONTENT);
}
private void showUserSpecific() {
/** Check whether burned and display content accordingly */
if (mItem.isBurned()) {
mBurned.setVisibility(View.VISIBLE);
SimpleDateFormat sdf = new SimpleDateFormat("MMMM d, yyyy");
mBurnedDate.setText(sdf.format(mItem.getBurnedDate()));
}
/** SRS Level */
if (mItem.getSrsLevel().equals("apprentice")) {
mSRSLogo.setImageResource(R.drawable.apprentice);
mSRSLevel.setText(R.string.srs_title_apprentice);
}
if (mItem.getSrsLevel().equals("guru")) {
mSRSLogo.setImageResource(R.drawable.guru);
mSRSLevel.setText(R.string.srs_title_guru);
}
if (mItem.getSrsLevel().equals("master")) {
mSRSLogo.setImageResource(R.drawable.master);
mSRSLevel.setText(R.string.srs_title_master);
}
if (mItem.getSrsLevel().equals("enlighten")) {
mSRSLogo.setImageResource(R.drawable.enlighten);
mSRSLevel.setText(R.string.srs_title_enlightened);
}
if (mItem.getSrsLevel().equals("burned")) {
mSRSLogo.setImageResource(R.drawable.burned);
mSRSLevel.setText(R.string.srs_title_burned);
}
/** Unlock date */
SimpleDateFormat unlockDateFormat = new SimpleDateFormat("MMMM d, yyyy");
mUnlocked.setText(unlockDateFormat.format(mItem.getUnlockDate()) + "");
/** Next available */
SimpleDateFormat availableDateFormat = new SimpleDateFormat("dd MMMM HH:mm");
if (PrefManager.isUseSpecificDates()) {
mNextAvailable.setText(availableDateFormat.format(mItem.getAvailableDate()) + "");
} else {
mNextAvailable.setReferenceTime(mItem.getAvailableDate());
}
mNextAvailableHolder.setVisibility(mItem.isBurned() ? View.GONE : View.VISIBLE);
/** Meaning */
mMeaningCorrectPercentage.setText(mItem.getMeaningCorrectPercentage() + "");
mMeaningIncorrectPercentage.setText(mItem.getMeaningIncorrectPercentage() + "");
mMeaningCorrectProgressBar.setProgress(mItem.getMeaningCorrectPercentage());
mMeaningIncorrectProgressBar.setProgress(mItem.getMeaningIncorrectPercentage());
mMeaningMaxStreak.setText(mItem.getMeaningMaxStreak() + "");
mMeaningCurrentStreak.setText(mItem.getMeaningCurrentStreak() + "");
/** Reading (For Kanji and Vocabulary) */
if (mItem.getType().equals(BaseItem.ItemType.KANJI) || mItem.getType().equals(BaseItem.ItemType.VOCABULARY)) {
mReadingCorrectPercentage.setText(mItem.getReadingCorrectPercentage() + "");
mReadingIncorrectPercentage.setText(mItem.getReadingIncorrectPercentage() + "");
mReadingMaxStreak.setText(mItem.getReadingMaxStreak() + "");
mReadingCurrentStreak.setText(mItem.getReadingCurrentStreak() + "");
mReadingCorrectProgressBar.setProgress(mItem.getReadingCorrectPercentage());
mReadingIncorrectProgressBar.setProgress(mItem.getReadingIncorrectPercentage());
}
/** User synonyms */
if (mItem.getUserSynonyms() != null) {
String synonyms = WordUtils.capitalize(
Arrays.toString(mItem.getUserSynonyms()).replace("[", "").replace("]", ""));
mUserSynonyms.setText(synonyms);
} else {
if (mAlternativeMeaningsHolder.getVisibility() == View.GONE)
mAlternativeMeaningsAndUserSynonymsCard.setVisibility(View.GONE);
else
mUserSynonymsHolder.setVisibility(View.GONE);
}
/** Reading note */
if (mItem.getReadingNote() != null)
mReadingNote.setText(mItem.getReadingNote());
else
mReadingNoteCard.setVisibility(View.GONE);
/** Meaning note */
if (mItem.getMeaningNote() != null)
mMeaningNote.setText(mItem.getMeaningNote());
else
mMeaningNoteCard.setVisibility(View.GONE);
}
private void hideUserSpecific() {
if (mAlternativeMeaningsHolder.getVisibility() == View.GONE)
mAlternativeMeaningsAndUserSynonymsCard.setVisibility(View.GONE);
else
mUserSynonymsHolder.setVisibility(View.GONE);
mMeaningNoteCard.setVisibility(View.GONE);
mReadingNoteCard.setVisibility(View.GONE);
mProgressContent.setVisibility(View.GONE);
mLocked.setVisibility(View.VISIBLE);
}
private void load(String type, final int level, final String character, final String image) {
if (mFlipper != null) {
mFlipper.setDisplayedChild(FLIPPER_PROGRESS_BAR);
}
/** In case of a radical item */
if (type.equals(BaseItem.TYPE_RADICAL)) {
WaniKaniApi.getRadicalsList(level + "").enqueue(new ThroughDbCallback<Request<RadicalsList>, RadicalsList>() {
@Override
public void onResponse(Call<Request<RadicalsList>> call, Response<Request<RadicalsList>> response) {
super.onResponse(call, response);
if (response.isSuccessful() && response.body().requested_information != null) {
load(response.body().requested_information);
} else {
onFailure(call, null);
}
}
@Override
public void onFailure(Call<Request<RadicalsList>> call, Throwable t) {
super.onFailure(call, t);
RadicalsList list = new RadicalsList();
list.addAll(DatabaseManager.getItems(BaseItem.ItemType.RADICAL, new int[]{level}));
if (list.size() != 0) {
load(list);
} else {
showErrorAndExit();
}
}
void load(ItemsList list) {
if (character != null) {
for (BaseItem item : list) {
if (item.getCharacter() != null) {
if (item.getCharacter().equals(character)) {
mItem = item;
loadData();
break;
}
}
}
} else {
for (BaseItem item : list) {
if (item.getImage() != null) {
if (item.getImage().equals(image)) {
mItem = item;
loadData();
break;
}
}
}
}
}
});
}
/** In case of a Kanji item */
if (type.equals(BaseItem.TYPE_KANJI)) {
WaniKaniApi.getKanjiList(level + "").enqueue(new ThroughDbCallback<Request<KanjiList>, KanjiList>() {
@Override
public void onResponse(Call<Request<KanjiList>> call, Response<Request<KanjiList>> response) {
super.onResponse(call, response);
if (response.isSuccessful() && response.body().requested_information != null) {
load(response.body().requested_information);
} else {
onFailure(call, null);
}
}
@Override
public void onFailure(Call<Request<KanjiList>> call, Throwable t) {
super.onFailure(call, t);
KanjiList list = new KanjiList();
list.addAll(DatabaseManager.getItems(BaseItem.ItemType.KANJI, new int[]{level}));
if (list.size() != 0) {
load(list);
} else {
showErrorAndExit();
}
}
void load(ItemsList list) {
for (BaseItem item : list) {
if (item.getCharacter().equals(character)) {
mItem = item;
loadData();
break;
}
}
}
});
}
/** In case of a vocabulary item */
WaniKaniApi.getVocabularyList(level + "").enqueue(new ThroughDbCallback<Request<VocabularyList>, VocabularyList>() {
@Override
public void onResponse(Call<Request<VocabularyList>> call, Response<Request<VocabularyList>> response) {
super.onResponse(call, response);
if (response.isSuccessful() && response.body().requested_information != null) {
load(response.body().requested_information);
} else {
onFailure(call, null);
}
}
@Override
public void onFailure(Call<Request<VocabularyList>> call, Throwable t) {
super.onFailure(call, t);
VocabularyList list = new VocabularyList();
list.addAll(DatabaseManager.getItems(BaseItem.ItemType.VOCABULARY, new int[]{level}));
if (list.size() != 0) {
load(list);
} else {
showErrorAndExit();
}
}
void load(ItemsList list) {
for (BaseItem item : list) {
if (item.getCharacter().equals(character)) {
mItem = item;
loadData();
break;
}
}
}
});
}
private void showErrorAndExit() {
Log.e(TAG, "Failed to fetch item info; exiting...");
Toast.makeText(getApplicationContext(), R.string.error_couldnt_load_data, Toast.LENGTH_SHORT).show();
finish();
}
}
