Back to project page bluetooth-spp-terminal.
The source code is released under:
Apache License
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package ru.sash0k.bluetooth_terminal.activity; /* w w w. j a v a 2s.c o m*/ import android.content.SharedPreferences; import android.os.Bundle; import android.preference.ListPreference; import android.preference.Preference; import android.preference.PreferenceManager; import com.actionbarsherlock.app.ActionBar; import com.actionbarsherlock.app.SherlockPreferenceActivity; import com.actionbarsherlock.view.MenuItem; import ru.sash0k.bluetooth_terminal.R; /** * Created by sash0k on 29.11.13. * ??????????? ??????????? */ @SuppressWarnings("deprecation") public final class SettingsActivity extends SherlockPreferenceActivity implements SharedPreferences.OnSharedPreferenceChangeListener { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); addPreferencesFromResource(R.xml.settings_activity); final ActionBar bar = getSupportActionBar(); bar.setHomeButtonEnabled(true); bar.setDisplayHomeAsUpEnabled(true); SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); prefs.registerOnSharedPreferenceChangeListener(this); setPrefenceTitle(getString(R.string.pref_commands_mode)); setPrefenceTitle(getString(R.string.pref_commands_ending)); } // ============================================================================ @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); switch (id) { case android.R.id.home: finish(); return true; default: return super.onOptionsItemSelected(item); } } // ============================================================================ @Override public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String value) { setPrefenceTitle(value); } // ============================================================================ /** * ?????????? ????????? ???????? */ private void setPrefenceTitle(String TAG) { final Preference preference = findPreference(TAG); if (preference == null) return; if (preference instanceof ListPreference) { if (((ListPreference) preference).getEntry() == null) return; final String title = ((ListPreference) preference).getEntry().toString(); preference.setTitle(title); } } // ============================================================================ }