Java tutorial
/* * Copyright (C) 2012 yueyueniao * * 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 com.whatime.framework.ui.fragment; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.widget.ImageView; import android.widget.TextView; import com.lidroid.xutils.BitmapUtils; import com.whatime.R; import com.whatime.db.User; import com.whatime.framework.application.MyApp; import com.whatime.module.books.FriendReqActivity_; import com.whatime.module.history.HistoryActivity_; import com.whatime.module.login.LoginActivity; import com.whatime.module.login.UserInfoActivity; import com.whatime.module.thirdLogin.AuthActivity; import com.whatime.module.userhelp.AboutUsActivity_; import com.whatime.module.userhelp.UserHelperActivity_; public class RightFragment extends Fragment { private ImageView login_iv; private TextView user_name; private View view; private Context mContext; private TextView share_iv; private TextView friend_iv; private TextView history_iv; private TextView help_iv; private TextView about_iv; private MyOnclickListener listener; private BitmapUtils bitmapUtils; private User user = MyApp.getInstance().getUser(); public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { view = inflater.inflate(R.layout.right, null); mContext = inflater.getContext(); listener = new MyOnclickListener(); bitmapUtils = new BitmapUtils(mContext); initUi(); return view; } @Override public void onResume() { super.onResume(); logedUI(); } private void initUi() { login_iv = (ImageView) view.findViewById(R.id.login_iv); user_name = (TextView) view.findViewById(R.id.user_name); logedUI(); login_iv.setOnClickListener(listener); share_iv = (TextView) view.findViewById(R.id.share_iv); friend_iv = (TextView) view.findViewById(R.id.friend_iv); history_iv = (TextView) view.findViewById(R.id.history_iv); help_iv = (TextView) view.findViewById(R.id.help_iv); about_iv = (TextView) view.findViewById(R.id.about_iv); share_iv.setOnClickListener(listener); friend_iv.setOnClickListener(listener); history_iv.setOnClickListener(listener); help_iv.setOnClickListener(listener); about_iv.setOnClickListener(listener); } private void logedUI() { user = MyApp.getInstance().getUser(); if (user != null) { user_name.setText(user.getNickName()); if (user.getUserphotoUri() != null) { bitmapUtils.display(login_iv, user.getUserphotoUri()); } } } public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); } class MyOnclickListener implements OnClickListener { @Override public void onClick(View arg0) { switch (arg0.getId()) { case R.id.login_iv: if (user != null) { startActivity(new Intent(mContext, UserInfoActivity.class)); } else { startActivity(new Intent(mContext, LoginActivity.class)); } break; case R.id.share_iv: startActivity(new Intent(mContext, AuthActivity.class)); break; case R.id.friend_iv: startActivity(new Intent(mContext, FriendReqActivity_.class)); break; case R.id.history_iv: startActivity(new Intent(mContext, HistoryActivity_.class)); break; case R.id.help_iv: startActivity(new Intent(mContext, UserHelperActivity_.class)); break; case R.id.about_iv: startActivity(new Intent(mContext, AboutUsActivity_.class)); break; } } } }