Java tutorial
/* * Copyright 2013 The Android Open Source Project * * 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 ui.statisticsDisplay.activity; import java.util.HashMap; import java.util.List; import ui.statisticsDisplay.fragment.MenuFragment; import android.app.Activity; import android.app.Fragment; import android.app.FragmentManager; import android.content.res.Configuration; import android.os.Bundle; import android.support.v4.app.ActionBarDrawerToggle; import android.support.v4.view.GravityCompat; import android.support.v4.widget.DrawerLayout; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.widget.Toast; import com.File.TxtFileUtil; import com.alibaba.fastjson.JSON; import com.example.androidui_sample_demo.R; import domain.systemManaConfig.SystemManageService; import foundation.dataService.util.LoadingDialog; import foundation.webservice.ConnetNet; import foundation.webservice.MemoWebPara; import foundation.webservice.WebServiceDelegate; import foundation.webservice.WebServiceUtils; import foundation.webservice.help.MinuteSportData; import foundation.webservice.help.OneSport; /** * This example illustrates a common usage of the DrawerLayout widget in the * Android support library. * <p/> * <p> * When a navigation (left) drawer is present, the host activity should detect * presses of the action bar's Up affordance as a signal to open and close the * navigation drawer. The ActionBarDrawerToggle facilitates this behavior. Items * within the drawer should fall into one of two categories: * </p> * <p/> * <ul> * <li><strong>View switches</strong>. A view switch follows the same basic * policies as list or tab navigation in that a view switch does not create * navigation history. This pattern should only be used at the root activity of * a task, leaving some form of Up navigation active for activities further down * the navigation hierarchy.</li> * <li><strong>Selective Up</strong>. The drawer allows the user to choose an * alternate parent for Up navigation. This allows a user to jump across an * app's navigation hierarchy at will. The application should treat this as it * treats Up navigation from a different task, replacing the current task stack * using TaskStackBuilder or similar. This is the only form of navigation drawer * that should be used outside of the root activity of a task.</li> * </ul> * <p/> * <p> * Right side drawers should be used for actions, not navigation. This follows * the pattern established by the Action Bar that navigation should be to the * left and actions to the right. An action should be an operation performed on * the current contents of the window, for example enabling or disabling a data * overlay on top of the current content. * </p> */ public class MainActivity extends Activity implements WebServiceDelegate { public DrawerLayout mDrawerLayout; private ActionBarDrawerToggle mDrawerToggle; private CharSequence mDrawerTitle; private CharSequence mTitle; private WebServiceUtils webService; private String sportData = null; private boolean webFlag = false; private LoadingDialog dialog; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mTitle = mDrawerTitle = getTitle(); mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); dialog = new LoadingDialog(this); reConnectNet(MemoWebPara.NAMESPACE, MemoWebPara.OneSport_URL, "getDataStatistics"); // mDrawerFrame = (FrameLayout) findViewById(R.id.left_drawer); addMenu(); dialog.show(); addFragment(); // set a custom shadow that overlays the main content when the drawer // opens mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START); // mDrawerList.setOnItemClickListener(new DrawerItemClickListener()); // enable ActionBar app icon to behave as action to toggle nav drawer getActionBar().setDisplayHomeAsUpEnabled(true); getActionBar().setHomeButtonEnabled(true); // ActionBarDrawerToggle ties together the the proper interactions // between the sliding drawer and the action bar app icon mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */ mDrawerLayout, /* DrawerLayout object */ R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */ R.string.drawer_open, /* "open drawer" description for accessibility */ R.string.drawer_close /* "close drawer" description for accessibility */ ) { public void onDrawerClosed(View view) { getActionBar().setTitle(mTitle); invalidateOptionsMenu(); // creates call to // onPrepareOptionsMenu() } public void onDrawerOpened(View drawerView) { getActionBar().setTitle(mDrawerTitle); invalidateOptionsMenu(); // creates call to // onPrepareOptionsMenu() } }; mDrawerLayout.setDrawerListener(mDrawerToggle); } @Override public boolean onCreateOptionsMenu(Menu menu) { // TODO Auto-generated method stub MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.menu, menu); return super.onCreateOptionsMenu(menu); } @Override public boolean onOptionsItemSelected(MenuItem item) { // TODO Auto-generated method stub // The action bar home/up action should open or close the drawer. // ActionBarDrawerToggle will take care of this. if (mDrawerToggle.onOptionsItemSelected(item)) { return true; } return super.onOptionsItemSelected(item); } public void addMenu() { Fragment fragment = new MenuFragment(); FragmentManager fragmentManager = getFragmentManager(); fragmentManager.beginTransaction().replace(R.id.left_drawer, fragment).commit(); } // public void addFragment() { Fragment fragment = new StartrunningActivity(); FragmentManager fragmentManager = getFragmentManager(); Bundle bundle = new Bundle(); bundle.putString("oneSport", null); fragment.setArguments(bundle); fragmentManager.beginTransaction().replace(R.id.content_frame, fragment).commit(); } @Override public void setTitle(CharSequence title) { mTitle = title; getActionBar().setTitle(mTitle); } /** * When using the ActionBarDrawerToggle, you must call it during * onPostCreate() and onConfigurationChanged()... */ @Override protected void onPostCreate(Bundle savedInstanceState) { super.onPostCreate(savedInstanceState); // Sync the toggle state after onRestoreInstanceState has occurred. mDrawerToggle.syncState(); } @Override public void onConfigurationChanged(Configuration newConfig) { super.onConfigurationChanged(newConfig); // Pass any configuration change to the drawer toggls mDrawerToggle.onConfigurationChanged(newConfig); } public void reConnectNet(String nameSpace, String url, String method) { webFlag = ConnetNet.isConnect(getApplication()); webService = new WebServiceUtils(nameSpace, url, this); HashMap<String, Object> args = new HashMap<String, Object>(); String loginFlag = null; try { loginFlag = TxtFileUtil.readTxtFile(TxtFileUtil.loginFlag);// email } catch (Exception e) { e.printStackTrace(); } if (loginFlag != null) { String[] str = loginFlag.split(","); args.put("email", str[1].toString().trim()); webService.callWebService(method, args, String.class); } } @Override public void handleException(Object ex) { // TODO Auto-generated method stub Toast toast = Toast.makeText(getApplication(), "", Toast.LENGTH_SHORT); toast.show(); } @Override public void handleResultOfWebService(String methodName, Object result) { // TODO Auto-generated method stub sportData = (String) result; Fragment fragment = new StartrunningActivity(); FragmentManager fragmentManager = getFragmentManager(); Bundle bundle = new Bundle(); bundle.putString("sportData", sportData); fragment.setArguments(bundle); dialog.dismiss(); fragmentManager.beginTransaction().replace(R.id.content_frame, fragment).commit(); } }