Android Open Source - slidekeyboard Latin I M E Settings

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License

The source code is released under:

MIT License

Java Source Code

package com.asigbe.slidekeyboardpro;
//from   w  w w.  j a  va  2s . c  om
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;

import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.ResolveInfo;
import android.os.Bundle;
import android.os.Debug;
import android.preference.CheckBoxPreference;
import android.preference.ListPreference;
import android.preference.PreferenceActivity;
import android.view.OrientationEventListener;

public class LatinIMESettings extends PreferenceActivity {

    public static final String         PREF_KEYBOARD_TYPE           = "keyboard_type";
    public static final String         PREF_KEYBOARD_LAYOUT         = "keyboard_layout";
    public static final String         PREF_FIRST_USAGE             = "first_usage";
    public static final String         PREF_VIBRATE_ON              = "vibrate_on";
    public static final String         PREF_SOUND_ON                = "sound_on";
    public static final String         PREF_AUTO_CAP                = "auto_cap";
    public static final String         PREF_SENSITIVITY             = "sensitivity";
    public static final String         PREF_REPEAT_INTERVAL         = "repeat_interval";
    public static final String         PREF_QUICK_FIXES             = "quick_fixes";
    public static final String         PREF_SHOW_SUGGESTIONS        = "show_suggestions";
    public static final String         PREF_AUTO_COMPLETE           = "auto_complete";
    public static final String         PREF_AUTO_ADD_DICTIONARY     = "auto_add_dictionary";
    public static final String         PREF_GESTURE_SHORTCUTS       = "gesture_shortcuts";
    public static final String         PREF_DISPLAY_TOOLBAR         = "display_toolbar";
    public static final String         PREF_DISPLAY_KEY_PREVIEW     = "display_key_preview";
    public static final String         PREF_LONGPRESS_TIMEOUT       = "longpress_timeout";
    public static final String         PREF_PREDICTION_SETTINGS_KEY = "prediction_settings";
    public static final String         PREF_LANGUAGE_SETTINGS_KEY   = "language";
    public static final String         PREF_KEYBOARD_SKIN           = "keyboard_skin";
    public static final String         PREF_USE_TEMPORARY_SWITCH    = "use_temporary_switch";

    private CheckBoxPreference         quickFixes;
    private CheckBoxPreference         showSuggestions;
    private ListPreference             language;
    private ListPreference             skin;
    private static Map<String, Locale> LOCALES                      = new HashMap<String, Locale>();
    private OrientationEventListener   orientationEventListener;

    static {
  Locale locales[] = Locale.getAvailableLocales();
  for (Locale locale : locales) {
      LOCALES.put(locale.getLanguage(), locale);
  }
    }

    @Override
    protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  addPreferencesFromResource(R.xml.prefs);
  this.quickFixes = (CheckBoxPreference) findPreference(PREF_QUICK_FIXES);
  this.showSuggestions = (CheckBoxPreference) findPreference(PREF_SHOW_SUGGESTIONS);
  ((CheckBoxPreference) findPreference(PREF_GESTURE_SHORTCUTS))
          .setEnabled(SlideKeyboard.IS_GESTURE_OVERLAY_SUPPORTED);

  this.language = (ListPreference) findPreference(PREF_LANGUAGE_SETTINGS_KEY);
  this.skin = (ListPreference) findPreference(PREF_KEYBOARD_SKIN);
  this.orientationEventListener = new OrientationEventListener(this) {

      @Override
      public void onOrientationChanged(int arg0) {
    configurePreferences();
      }
  };
  this.orientationEventListener.enable();
    }

    @Override
    protected void onResume() {
  super.onResume();
  // int autoTextSize = AutoText.getSize(getListView());
  // if (autoTextSize < 1) {
  // ((PreferenceGroup) findPreference(PREF_PREDICTION_SETTINGS_KEY))
  // .removePreference(this.quickFixes);
  // } else {
  // this.showSuggestions.setDependency(PREF_QUICK_FIXES);
  // }
  //
  // List<ResolveInfo> resolveInfos = getPackageManager()
  // .queryIntentActivities(
  // new Intent(SlideKeyboard.DICTIONARY_PACKAGE), 0);
  // if ((resolveInfos != null) && (resolveInfos.size() > 0)) {
  // CharSequence entries[] = new CharSequence[resolveInfos.size()];
  // CharSequence entryValues[] = new CharSequence[resolveInfos.size()];
  // for (int i = 0; i < resolveInfos.size(); i++) {
  // ResolveInfo resolveInfo = resolveInfos.get(i);
  // String[] split = resolveInfo.activityInfo.packageName != null ?
  // resolveInfo.activityInfo.packageName
  // .split("\\.")
  // : null;
  // if ((split != null) && (split.length > 0)) {
  // String language = split[split.length - 1];
  // Locale locale = LOCALES.get(language);
  // if (locale != null) {
  // String displayLanguage = locale.getDisplayLanguage();
  // if (displayLanguage != null
  // && displayLanguage.length() > 1) {
  // entryValues[i] = language;
  // displayLanguage = displayLanguage.substring(0, 1)
  // .toUpperCase()
  // + displayLanguage.substring(1);
  // entries[i] = displayLanguage;
  // }
  // }
  //
  // }
  // }
  // this.language.setDefaultValue(Locale.getDefault().getLanguage());
  // this.language.setEntries(entries);
  // this.language.setEntryValues(entryValues);
  // } else {
  // this.language.setEnabled(false);
  // }

  configurePreferences();
    }
    
    private void configurePreferences() {
  PackageManager packageManager = getPackageManager();
  List<ResolveInfo> resolveInfos = packageManager.queryIntentActivities(
          new Intent(SlideKeyboard.SKIN_PACKAGE), 0);
  CharSequence entries[] = new CharSequence[resolveInfos.size() + 1];
  CharSequence entryValues[] = new CharSequence[resolveInfos.size() + 1];
  entryValues[0] = SlideKeyboard.STANDARD_SKIN;
  entries[0] = getString(R.string.default_skin);
  if ((resolveInfos != null) && (resolveInfos.size() > 0)) {
      for (int i = 0; i < resolveInfos.size(); i++) {
    ResolveInfo resolveInfo = resolveInfos.get(i);
    try {
        entryValues[i + 1] = resolveInfo.activityInfo.packageName;
        entries[i + 1] = packageManager
          .getApplicationLabel(packageManager
                  .getApplicationInfo(
                          resolveInfo.activityInfo.packageName,
                          0));
    } catch (NameNotFoundException e) {
    }
      }
  } else {
      this.skin.setEnabled(false);
  }
  this.skin.setDefaultValue(SlideKeyboard.STANDARD_SKIN);
  this.skin.setEntries(entries);
  this.skin.setEntryValues(entryValues);
    }
}

Java Source Code List

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