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package de.nico.ha_manager.activities; /*from ww w . j a v a 2s.co m*/ /* * Author: Nico Alt and Devin * See the file "LICENSE.txt" for the full license governing this code. */ import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; import android.os.Bundle; import android.preference.Preference; import android.preference.Preference.OnPreferenceClickListener; import android.preference.PreferenceActivity; import android.preference.PreferenceScreen; import android.support.v4.app.NavUtils; import android.text.InputType; import android.view.MenuItem; import android.widget.EditText; import java.util.Locale; import de.nico.ha_manager.R; import de.nico.ha_manager.helper.Homework; import de.nico.ha_manager.helper.Subject; import de.nico.ha_manager.helper.Utils; public class Preferences extends PreferenceActivity { private static Context c; @SuppressWarnings("deprecation") @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); addPreferencesFromResource(R.xml.preferences); c = this; setBuildInfo(); setLanguage(); checkPreferences(); Utils.setupActionBar(this, true); } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { // Respond to the action bar's Up/Home button case android.R.id.home: NavUtils.navigateUpFromSameTask(this); return true; } return super.onOptionsItemSelected(item); } @SuppressWarnings("deprecation") private void setBuildInfo() { // Get Build Info String buildInfo = Utils.getBuildInfo(this); // Set Build Info PreferenceScreen prefscreen = ((PreferenceScreen) findPreference("pref_about_current_version")); prefscreen.setSummary(buildInfo); onContentChanged(); } @SuppressWarnings("deprecation") private void setLanguage() { Preference language = findPreference("pref_app_language"); // Locale of HW-Manager Locale appLoc = getResources().getConfiguration().locale; // Locale of device Locale devLoc = Locale.getDefault(); if (devLoc.equals(appLoc)) { language.setSummary(getString(R.string.pref_language_default)); } else { language.setSummary(appLoc.getDisplayLanguage(appLoc)); } } @SuppressWarnings("deprecation") private void checkPreferences() { Preference language = findPreference("pref_app_language"); language.setOnPreferenceClickListener(new OnPreferenceClickListener() { @Override public boolean onPreferenceClick(Preference preference) { Utils.langSpinner(c); return true; } }); Preference subjects_add = findPreference("subjects_add"); subjects_add .setOnPreferenceClickListener(new OnPreferenceClickListener() { @Override public boolean onPreferenceClick(Preference preference) { final EditText input = new EditText(c); input.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_CAP_SENTENCES); AlertDialog.Builder alertDialog = new AlertDialog.Builder( c); alertDialog .setTitle(getString(R.string.dialog_addSubject)) .setMessage( getString(R.string.dialog_addSubject_message)) .setView(input) .setPositiveButton( getString(android.R.string.ok), new DialogInterface.OnClickListener() { @Override public void onClick( DialogInterface d, int i) { Subject.add(c, input.getText() .toString()); } }) .setNegativeButton( (getString(android.R.string.no)), null) .show(); return true; } }); Preference subjects_reset = findPreference("subjects_reset"); subjects_reset .setOnPreferenceClickListener(new OnPreferenceClickListener() { @Override public boolean onPreferenceClick(Preference preference) { AlertDialog.Builder alertDialog = new AlertDialog.Builder( c); alertDialog .setTitle(getString(R.string.dialog_delete)) .setMessage( getString(R.string.dialog_really_delete_subs)) .setPositiveButton( (getString(android.R.string.yes)), new DialogInterface.OnClickListener() { @Override public void onClick( DialogInterface d, int i) { Subject.setDefault(c); } }) .setNegativeButton( (getString(android.R.string.no)), null) .show(); return true; } }); Preference feedback_share = findPreference("feedback_share"); feedback_share .setOnPreferenceClickListener(new OnPreferenceClickListener() { @Override public boolean onPreferenceClick(Preference preference) { return Utils.shareApp(c); } }); Preference importexport_export = findPreference("pref_importexport_export"); importexport_export .setOnPreferenceClickListener(new OnPreferenceClickListener() { @Override public boolean onPreferenceClick(Preference preference) { AlertDialog.Builder alertDialog = new AlertDialog.Builder( c); alertDialog .setTitle( getString(R.string.pref_homework_export)) .setMessage( getString(R.string.dialog_export_message)) .setPositiveButton( (getString(android.R.string.yes)), new DialogInterface.OnClickListener() { @Override public void onClick( DialogInterface d, int i) { Homework.exportIt(c); } }) .setNegativeButton( (getString(android.R.string.no)), null) .show(); return true; } }); Preference importexport_import = findPreference("pref_importexport_import"); importexport_import .setOnPreferenceClickListener(new OnPreferenceClickListener() { @Override public boolean onPreferenceClick(Preference preference) { AlertDialog.Builder alertDialog = new AlertDialog.Builder( c); alertDialog .setTitle( getString(R.string.pref_homework_import)) .setMessage( getString(R.string.dialog_import_message)) .setPositiveButton( (getString(android.R.string.yes)), new DialogInterface.OnClickListener() { @Override public void onClick( DialogInterface d, int i) { Homework.importIt(c); } }) .setNegativeButton( (getString(android.R.string.no)), null) .show(); return true; } }); } }