Java tutorial
/* * Copyright (C) 2014 IUH yber$oft Team * * 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 vn.cybersoft.obs.android.fragments; import com.jeremyfeinstein.slidingmenu.lib.app.SlidingFragmentActivity; import vn.cybersoft.obs.android.R; import vn.cybersoft.obs.android.activities.MainActivity; import vn.cybersoft.obs.android.activities.MainActivity.ScreenList; import vn.cybersoft.obs.android.adapters.MainMenuItemAdapter; import vn.cybersoft.obs.android.models.MainMenuListRow; import android.app.Activity; import android.os.Bundle; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.ListView; /** * @author Luan Vu * */ public class MainMenuFragment extends Fragment implements OnItemClickListener { private static final String t = "MainMenuFragment"; private static final int LAYOUT_ID = R.layout.main_menu_fragment; public static final int MENU_BATTERY_INFO = 0x001; public static final int MENU_OPTIMIZATION = 0x002; /* public static final int MENU_CHARGE = 0x003;*/ public static final int MENU_CONSUMPTION = 0x003; public static final int MENU_ABOUT = 0x004; private ListView mMenu; private ListView mSecondMenu; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(LAYOUT_ID, container, false); MainMenuItemAdapter adapter = new MainMenuItemAdapter(getActivity(), R.layout.main_menu_list_row); adapter.add(new MainMenuListRow(MENU_BATTERY_INFO, R.drawable.ic_action_battery, getString(R.string.battery_info))); adapter.add(new MainMenuListRow(MENU_OPTIMIZATION, R.drawable.ic_optimization, getString(R.string.optimization))); /* adapter.add(new MainMenuListRow(MENU_CHARGE, R.drawable.ic_action_battery, getString(R.string.menu_caption_charge)));*/ adapter.add(new MainMenuListRow(MENU_CONSUMPTION, R.drawable.ic_action_consumption, getString(R.string.consumption))); adapter.add(new MainMenuListRow(MENU_ABOUT, R.drawable.ic_action_about, getString(R.string.about))); mMenu = (ListView) view.findViewById(R.id.menuList); mMenu.setAdapter(adapter); mMenu.setOnItemClickListener(this); return view; } @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Activity activity = getActivity(); if (null == activity) { return; } if (activity instanceof MainActivity) { MainMenuItemAdapter adapter = (MainMenuItemAdapter) parent.getAdapter(); switch (adapter.getItem(position).id) { case MENU_BATTERY_INFO: ((MainActivity) activity).swapToFragmentView(ScreenList.BATTERY_INFO); break; case MENU_OPTIMIZATION: ((MainActivity) activity).swapToFragmentView(ScreenList.OPTIMIZATION); break; /* case MENU_CHARGE: ((MainActivity)activity).swapToFragmentView(ScreenList.CHARGE); break;*/ case MENU_CONSUMPTION: ((MainActivity) activity).swapToFragmentView(ScreenList.CONSUMPTION); break; case MENU_ABOUT: ((MainActivity) activity).swapToFragmentView(ScreenList.ABOUT); break; } ((SlidingFragmentActivity) activity).getSlidingMenu().showContent(); } } }