import java.io.IOException;
import java.io.PrintWriter;
import java.io.RandomAccessFile;
+import java.nio.channels.FileChannel;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Collections;
DictionaryApplication application;
File dictFile = null;
- RandomAccessFile dictRaf = null;
+ FileChannel dictRaf = null;
+ String dictFileTitleName = null;
Dictionary dictionary = null;
return search.length();
}
+ private void dictionaryOpenFail(Exception e) {
+ Log.e(LOG, "Unable to load dictionary.", e);
+ if (dictRaf != null) {
+ try {
+ dictRaf.close();
+ } catch (IOException e1) {
+ Log.e(LOG, "Unable to close dictRaf.", e1);
+ }
+ dictRaf = null;
+ }
+ Toast.makeText(this, getString(R.string.invalidDictionary, "", e.getMessage()),
+ Toast.LENGTH_LONG).show();
+ startActivity(DictionaryManagerActivity.getLaunchIntent(getApplicationContext()));
+ finish();
+ }
+
@Override
public void onCreate(Bundle savedInstanceState) {
+ DictionaryApplication.INSTANCE.init(getApplicationContext());
+ application = DictionaryApplication.INSTANCE;
// This needs to be before super.onCreate, otherwise ActionbarSherlock
// doesn't makes the background of the actionbar white when you're
// in the dark theme.
- setTheme(((DictionaryApplication) getApplication()).getSelectedTheme().themeId);
+ setTheme(application.getSelectedTheme().themeId);
Log.d(LOG, "onCreate:" + this);
super.onCreate(savedInstanceState);
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
// Don't auto-launch if this fails.
- prefs.edit().remove(C.DICT_FILE).commit();
+ prefs.edit().remove(C.DICT_FILE).remove(C.INDEX_SHORT_NAME).commit();
setContentView(R.layout.dictionary_activity);
- application = (DictionaryApplication) getApplication();
theme = application.getSelectedTheme();
textColorFg = getResources().getColor(theme.tokenRowFgColor);
+ if (dictRaf != null) {
+ try {
+ dictRaf.close();
+ } catch (IOException e) {
+ Log.e(LOG, "Failed to close dictionary", e);
+ }
+ dictRaf = null;
+ }
+
final Intent intent = getIntent();
String intentAction = intent.getAction();
/**
getIntent().putExtra(C.SEARCH_TOKEN, query);
}
}
+ // Support opening dictionary file directly
+ if (intentAction != null && intentAction.equals(Intent.ACTION_VIEW)) {
+ Uri uri = intent.getData();
+ intent.putExtra(C.DICT_FILE, uri.toString());
+ dictFileTitleName = uri.getLastPathSegment();
+ try {
+ dictRaf = getContentResolver().openAssetFileDescriptor(uri, "r").createInputStream().getChannel();
+ } catch (Exception e) {
+ dictionaryOpenFail(e);
+ return;
+ }
+ }
/**
* @author Dominik Köppl If no dictionary is chosen, use the default
* dictionary specified in the preferences If this step does
try {
Log.d(LOG, "Checking dictionary " + dics.get(i).uncompressedFilename);
final File dictfile = application.getPath(dics.get(i).uncompressedFilename);
- Dictionary dic = new Dictionary(new RandomAccessFile(dictfile, "r"));
+ Dictionary dic = new Dictionary(new RandomAccessFile(dictfile, "r").getChannel());
for (int j = 0; j < dic.indices.size(); ++j) {
Index idx = dic.indices.get(j);
Log.d(LOG, "Checking index " + idx.shortName);
finish();
return;
}
- if (dictFilename != null)
+ if (dictRaf == null && dictFilename != null)
dictFile = new File(dictFilename);
ttsReady = false;
});
try {
- final String name = application.getDictionaryName(dictFile.getName());
- this.setTitle("QuickDic: " + name);
- dictRaf = new RandomAccessFile(dictFile, "r");
+ if (dictRaf == null) {
+ dictFileTitleName = application.getDictionaryName(dictFile.getName());
+ dictRaf = new RandomAccessFile(dictFile, "r").getChannel();
+ }
+ this.setTitle("QuickDic: " + dictFileTitleName);
dictionary = new Dictionary(dictRaf);
} catch (Exception e) {
- Log.e(LOG, "Unable to load dictionary.", e);
- if (dictRaf != null) {
- try {
- dictRaf.close();
- } catch (IOException e1) {
- Log.e(LOG, "Unable to close dictRaf.", e1);
- }
- dictRaf = null;
- }
- Toast.makeText(this, getString(R.string.invalidDictionary, "", e.getMessage()),
- Toast.LENGTH_LONG).show();
- startActivity(DictionaryManagerActivity.getLaunchIntent(getApplicationContext()));
- finish();
+ dictionaryOpenFail(e);
return;
}
String targetIndex = intent.getStringExtra(C.INDEX_SHORT_NAME);
setSearchText(text, true);
Log.d(LOG, "Trying to restore searchText=" + text);
- setDictionaryPrefs(this, dictFile, index.shortName, searchView.getQuery().toString());
+ setDictionaryPrefs(this, dictFile, index.shortName);
updateLangButton();
searchView.requestFocus();
}
private static void setDictionaryPrefs(final Context context, final File dictFile,
- final String indexShortName, final String searchToken) {
+ final String indexShortName) {
final SharedPreferences.Editor prefs = PreferenceManager.getDefaultSharedPreferences(
context).edit();
- prefs.putString(C.DICT_FILE, dictFile.getPath());
- prefs.putString(C.INDEX_SHORT_NAME, indexShortName);
- prefs.putString(C.SEARCH_TOKEN, ""); // Don't need to save search token.
+ if (dictFile != null) {
+ prefs.putString(C.DICT_FILE, dictFile.getPath());
+ prefs.putString(C.INDEX_SHORT_NAME, indexShortName);
+ }
+ prefs.remove(C.SEARCH_TOKEN); // Don't need to save search token.
prefs.commit();
}
}
void updateLangButton() {
- final LanguageResources languageResources =
- DictionaryApplication.isoCodeToResources.get(index.shortName);
- if (languageResources != null && languageResources.flagId != 0) {
- languageButton.setImageResource(languageResources.flagId);
+ final int flagId = IsoUtils.INSTANCE.getFlagIdForIsoCode(index.shortName);
+ if (flagId != 0) {
+ languageButton.setImageResource(flagId);
} else {
if (indexIndex % 2 == 0) {
languageButton.setImageResource(android.R.drawable.ic_media_next);
final LinearLayout result = new LinearLayout(parent.getContext());
- for (int i = 0; i < dictionaryInfo.indexInfos.size(); ++i) {
+ for (int i = 0; dictionaryInfo.indexInfos != null && i < dictionaryInfo.indexInfos.size(); ++i) {
final IndexInfo indexInfo = dictionaryInfo.indexInfos.get(i);
- final View button = application.createButton(parent.getContext(),
- dictionaryInfo, indexInfo);
+ final View button = IsoUtils.INSTANCE.createButton(parent.getContext(),
+ dictionaryInfo, indexInfo, application.languageButtonPixels);
final IntentLauncher intentLauncher = new IntentLauncher(parent.getContext(),
getLaunchIntent(getApplicationContext(),
application.getPath(dictionaryInfo.uncompressedFilename),
dialog.setContentView(R.layout.about_dictionary_dialog);
final TextView textView = (TextView) dialog.findViewById(R.id.text);
- final String name = application.getDictionaryName(dictFile.getName());
- dialog.setTitle(name);
+ dialog.setTitle(dictFileTitleName);
final StringBuilder builder = new StringBuilder();
final DictionaryInfo dictionaryInfo = dictionary.getDictionaryInfo();
- dictionaryInfo.uncompressedBytes = dictFile.length();
if (dictionaryInfo != null) {
+ try {
+ dictionaryInfo.uncompressedBytes = dictRaf.size();
+ } catch (IOException e) {
+ }
builder.append(dictionaryInfo.dictInfo).append("\n\n");
- builder.append(getString(R.string.dictionaryPath, dictFile.getPath()))
- .append("\n");
+ if (dictFile != null) {
+ builder.append(getString(R.string.dictionaryPath, dictFile.getPath()))
+ .append("\n");
+ }
builder.append(
getString(R.string.dictionarySize, dictionaryInfo.uncompressedBytes))
.append("\n");
indexAdapter = new IndexAdapter(index);
setListAdapter(indexAdapter);
Log.d(LOG, "changingIndex, newLang=" + index.longName);
- setDictionaryPrefs(this, dictFile, index.shortName, searchView.getQuery().toString());
+ setDictionaryPrefs(this, dictFile, index.shortName);
updateLangButton();
}
setSearchText(newSearchText, true, hideKeyboard);
}
private void getMetrics() {
+ float scale = 1;
// Get the screen's density scale
// The previous method getResources().getDisplayMetrics()
// used to occasionally trigger a null pointer exception,
// so try this instead.
- DisplayMetrics dm = new DisplayMetrics();
- getWindowManager().getDefaultDisplay().getMetrics(dm);
- final float scale = dm.density;
+ // As it still crashes, add a fallback
+ try {
+ DisplayMetrics dm = new DisplayMetrics();
+ getWindowManager().getDefaultDisplay().getMetrics(dm);
+ scale = dm.density;
+ } catch (NullPointerException e)
+ {}
// Convert the dps to pixels, based on density scale
mPaddingDefault = (int) (PADDING_DEFAULT_DP * scale + 0.5f);
mPaddingLarge = (int) (PADDING_LARGE_DP * scale + 0.5f);
// Set the columns in the table.
if (r > 0) {
final TextView bullet = new TextView(tableRow.getContext());
- bullet.setText(" • ");
+ bullet.setText(" •");
tableRow.addView(bullet);
}
tableRow.addView(col1, layoutParams);
- final TextView margin = new TextView(tableRow.getContext());
- margin.setText(" ");
- tableRow.addView(margin);
if (r > 0) {
final TextView bullet = new TextView(tableRow.getContext());
- bullet.setText(" • ");
+ bullet.setText(" •");
tableRow.addView(bullet);
}
tableRow.addView(col2, layoutParams);