Java tutorial
/* * Copyright (C) 2014-2015 Devin Hussey * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package bander.notepad; import android.os.Bundle; import android.support.v4.app.FragmentActivity; import android.view.MenuItem; /** * A test. This is to set up a password. It does not work yet. * */ public class PasswordSet extends FragmentActivity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Notepad.setThemeFromPreferences(this); if (getActionBar() != null) getActionBar().setDisplayHomeAsUpEnabled(true); getSupportFragmentManager().beginTransaction() .replace(android.R.id.content, PasswordFragment.newInstance(true)).commit(); } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: onBackPressed(); return true; } return super.onOptionsItemSelected(item); } }