Java tutorial
/* * Copyright 2014 tacks_a * * 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 net.tacks_a.ankicard.fragment; import android.support.v4.app.Fragment; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.Spinner; import net.tacks_a.ankicard.R; import net.tacks_a.ankicard.entity.PointHistory; import net.tacks_a.ankicard.model.PointHistoryModel; import net.tacks_a.ankicard.util.LogUtil; import net.tacks_a.ankicard.view.adapter.PointHistoryListAdapter; import org.androidannotations.annotations.AfterViews; import org.androidannotations.annotations.Bean; import org.androidannotations.annotations.EFragment; import org.androidannotations.annotations.ItemSelect; import org.androidannotations.annotations.ViewById; import java.util.List; /** * @author tacks_a */ @EFragment(R.layout.fragment_point_history_list) public class PointHistoryListFragment extends Fragment { @ViewById(R.id.spnPointSummaryType) protected Spinner mSpnPointSummaryType; @ViewById(R.id.lstPointHistory) protected ListView mLstPointHistory; @Bean protected PointHistoryModel mPointHistoryModel; @Bean protected PointHistoryListAdapter mPointListAdapter; protected List<PointHistory> mPointHistoryList; @AfterViews protected void initViews() { LogUtil.logDebug(); // ?? getActivity().setTitle(R.string.menu_point_list); // setPointSummaryTypeToAdapter(); setDataToAdapter(); } @ItemSelect(R.id.spnPointSummaryType) protected void spnPointSummaryTypeClicked(boolean selected, int position) { LogUtil.logDebug(); setDataToAdapter(); } private void setPointSummaryTypeToAdapter() { LogUtil.logDebug(); // Spinner? ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this.getActivity(), R.array.ary_point_summary_type, android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); mSpnPointSummaryType.setAdapter(adapter); if (0 < mSpnPointSummaryType.getCount()) { mSpnPointSummaryType.setSelection(0); } } private void setDataToAdapter() { LogUtil.logDebug(); mPointHistoryList = mPointHistoryModel .findByPointSummaryType(mSpnPointSummaryType.getSelectedItemPosition()); mPointListAdapter.setPointHistoryList(mPointHistoryList); mLstPointHistory.setAdapter(mPointListAdapter); } }