安卓基类_BaseActivity_复杂版
以下是功能较多较繁杂的基类，复制后需要删除部分引用代码．
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Parcelable;
import android.support.annotation.Nullable;
import android.support.v4.app.FragmentActivity;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.Toast;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.TypeReference;
import com.blankj.utilcode.util.ConvertUtils;
import com.blankj.utilcode.util.LogUtils;
import com.eliaovideo.videoline.MyApplication;
import com.eliaovideo.videoline.R;
import com.eliaovideo.videoline.dialog.DoCallVideoWaitDialog;
import com.eliaovideo.videoline.event.BGEventObserver;
import com.eliaovideo.videoline.event.BaseEvent;
import com.eliaovideo.videoline.event.EImOnAllMessage;
import com.eliaovideo.videoline.event.EImVideoCallMessages;
import com.eliaovideo.videoline.helper.ContentUtils;
import com.eliaovideo.videoline.helper.TxLogin;
import com.eliaovideo.videoline.inter.MenuDialogClick;
import com.eliaovideo.videoline.inter.MsgDialogClick;
import com.eliaovideo.videoline.manage.AppManager;
import com.eliaovideo.videoline.manage.RequestConfig;
import com.eliaovideo.videoline.manage.SaveData;
import com.eliaovideo.videoline.modle.custommsg.CustomMsg;
import com.eliaovideo.videoline.modle.custommsg.CustomMsgAllGift;
import com.eliaovideo.videoline.modle.custommsg.CustomMsgOpenVip;
import com.eliaovideo.videoline.modle.custommsg.CustomMsgVideoCall;
import com.eliaovideo.videoline.msg.ui.MsgActivity;
import com.eliaovideo.videoline.ui.CuckooVideoCallWaitActivity;
import com.eliaovideo.videoline.ui.HomePageActivity;
import com.eliaovideo.videoline.ui.RegisterSelectActivity;
import com.eliaovideo.videoline.widget.CuckooAllGiftView;
import com.qmuiteam.qmui.util.QMUIDisplayHelper;
import com.qmuiteam.qmui.widget.QMUITopBar;
import com.qmuiteam.qmui.widget.dialog.QMUIDialog;
import com.qmuiteam.qmui.widget.dialog.QMUIDialogAction;
import com.qmuiteam.qmui.widget.dialog.QMUITipDialog;
import com.tencent.imsdk.TIMCallBack;
import com.umeng.analytics.MobclickAgent;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
import java.util.HashMap;
import java.util.Map;
import butterknife.BindView;
import butterknife.ButterKnife;
/**
-
基础Activity类
*/
public abstract class BaseActivity extends FragmentActivity implements View.OnClickListener, BGEve ntObserver {@BindView(R.id.bast_top_bar)
QMUITopBar mTopBar;@BindView(R.id.root_layout)
LinearLayout root_layout;@BindView(R.id.view_all_gift_danmu)
CuckooAllGiftView view_all_gift_danmu;//当前页上下文关系
private Context context;
private String exceptionMsg;
//当前页是否点击返回退出app
private boolean isGoBack;//数据
protected String uId;//id
protected String uToken;//token
protected String currency;//全局货币信息protected QMUITipDialog tipD;//声明一个QMUITipDialog对象
//log初始化参数
private LogUtils.Builder mBuilder = new LogUtils.Builder();private DoCallVideoWaitDialog doCallVideoWaitDialog;
private LinearLayout rootLayout;/抽象方法
/**
- 获取当前上下文
- @return context
*/
protected abstract Context getNowContext();
/**
- 获取当前布局文件资源id
- @return layoutResId
*/
protected abstract int getLayoutRes();
/**
- 初始化控件
*/
protected abstract void initView();
/**
- 初始化设置
*/
protected abstract void initSet();
/**
- 初始化数据
*/
protected abstract void initData();
protected boolean isFullScreen() {
return false;
}/**
- 初始化页面显示
*/
protected abstract void initPlayerDisplayData();
///初始化策略&&生命周期管理
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);if (isFullScreen()) { //去除标题栏 requestWindowFeature(Window.FEATURE_NO_TITLE); //去除状态栏 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); } setContentView(R.layout.act_base_layout); if (getLayoutRes() != 0) { setContentView(View.inflate(this, getLayoutRes(), null)); } //初始化静态数据 initStaticData(); init();//初始化方法 context = getNowContext();//初始化上下文 isGoBack = currentPageFinsh();//初始化isGoBack AppManager.getAppManager().addActivity((Activity) context);//创建时将当前activity纳入AppManager管理 mBuilder.setGlobalTag("Cuckoo_Log") .setLogHeadSwitch(true) .setLog2FileSwitch(false) .setBorderSwitch(true); //开启全频道礼物动画 view_all_gift_danmu.start();}
@Override
public void setContentView(View view) {
rootLayout = (LinearLayout) findViewById(R.id.root_layout);
if (rootLayout == null) return;
rootLayout.addView(view, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));}
private void initBar() {
mTopBar.setBackgroundResource(R.color.white);ImageView back = new ImageView(this); back.setImageResource(R.drawable.icon_back_black); RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(QMUIDisplayHelper.dp2px(this, 20), QMUIDisplayHelper.dp2px(this, 20)); params.addRule(RelativeLayout.CENTER_VERTICAL); params.leftMargin = ConvertUtils.dp2px(10); back.setLayoutParams(params); getTopBar().addLeftView(back, R.id.all_backbtn); back.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { finish(); } }); if (hasTopBar()) { mTopBar.setVisibility(View.VISIBLE); }}
protected QMUITopBar getTopBar() {
return mTopBar;
}/**
- 初始化静态数据
*/
protected void initStaticData() {
//用户id和token
uId = SaveData.getInstance().getId();
uToken = SaveData.getInstance().getToken();
//常量
currency = RequestConfig.getConfigObj().getCurrency();
}
@Subscribe(threadMode = ThreadMode.MAIN)
public void onGlobalAllNotifyMessageEvent(EImOnAllMessage var1) {
if(var1.msg.getType() == 777){
view_all_gift_danmu.addMsg((CustomMsgAllGift) var1.msg);
}else if(var1.msg.getType() == 778){
view_all_gift_danmu.addMsg((CustomMsgOpenVip) var1.msg);
}
}@Subscribe(threadMode = ThreadMode.MAIN)
public void onGlobalVideoCallEvent(EImVideoCallMessages var1) {
if (MyApplication.getInstances().isInVideoCallWait()) {
return;
}LogUtils.i("收到消息一对一视频请求消息:" + var1.msg.getCustomMsg().getSender().getUser_nickname()); try { CustomMsg customMsg = var1.msg.getCustomMsg();
// doCallVideoWaitDialog = new DoCallVideoWaitDialog(this, customMsg.getSender(), ((CustomMsgVideoCall) customMsg).getChannel(), ((CustomMsgVideoCall) customMsg).getIs_free());
// doCallVideoWaitDialog.show();
Intent intent = new Intent(this, CuckooVideoCallWaitActivity.class);
intent.putExtra(CuckooVideoCallWaitActivity.CALL_USER_INFO, customMsg.getSender());
intent.putExtra(CuckooVideoCallWaitActivity.CHANNEL_ID, ((CustomMsgVideoCall) customMsg).getChannel());
intent.putExtra(CuckooVideoCallWaitActivity.IS_USE_FREE, ((CustomMsgVideoCall) customMsg).getIs_free());
intent.putExtra(CuckooVideoCallWaitActivity.CALL_TYPE, ((CustomMsgVideoCall) customMsg).getCall_type());
startActivity(intent);
} catch (Exception e) {
LogUtils.i(“跳转接通电话页面错误error” + e.getMessage());
}
}
@Override
protected void onStart() {
//Activity创建或者从后台重新回到前台时被调用
super.onStart();
EventBus.getDefault().register(this);
initPlayerDisplayData();//初始化页面显示信息
}
@Override
protected void onStop() {
//退出当前Activity或者跳转到新Activity时被调用
super.onStop();
EventBus.getDefault().unregister(this);
//初始化心跳
//UserOnlineHeartUtils.getInstance().stopHeartTime();
doStop();
}
@Override
protected void onResume() {
super.onResume();
//Activity创建或者从被覆盖、后台重新回到前台时被调用
refreshActivity();
MobclickAgent.onResume(this);
if (SaveData.getInstance().isIsLogin()) {
TxLogin.loginIm(
SaveData.getInstance().getId(),
SaveData.getInstance().getUserSig(),
new TIMCallBack() {
@Override
public void onError(int i, String s) {
//登录失败
log("腾讯云登录有误!" + s);
}
@Override
public void onSuccess() {
//登录成功
log("腾讯云登录成功!");
}
}
);
}
}
@Override
protected void onPause() {
//Activity被覆盖到下面或者锁屏时被调用
super.onPause();
//有可能在执行完onPause或onStop后,系统资源紧张将Activity杀死,所以有必要在此保存持久数据
saveData();
MobclickAgent.onPause(this);
}
@Override
protected void onRestart() {
//Activity从后台重新回到前台时被调用
super.onRestart();
doBack();
}
@Override
protected void onDestroy() {
//退出当前Activity时被调用,调用之后Activity就结束了
super.onDestroy();
view_all_gift_danmu.stop();
//doLogout();
//AppManager.getAppManager().finishActivity((Activity)context);//结束时将当前activity在栈中清除
}
/**
* Activity被系统杀死时被调用.
* 例如:屏幕方向改变时,Activity被销毁再重建;当前Activity处于后台,系统资源紧张将其杀死.
* 另外,当跳转到其他Activity或者按Home键回到主屏时该方法也会被调用,系统是为了保存当前View组件的状态.
* 在onPause之前被调用.
*/
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
}
/**
* Activity被系统杀死后再重建时被调用.
* 例如:屏幕方向改变时,Activity被销毁再重建;当前Activity处于后台,系统资源紧张将其杀死,用户又启动该Activity.
* 这两种情况下onRestoreInstanceState都会被调用,在onStart之后.
*/
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
}
/**
* 初始化操作
*/
private void init() {
ButterKnife.bind(this);
initBar();
initView();//实例化控件
initData();//初始化数据
initSet();//设置控件属性
//registerObserver();//注册登录观察者
//isOnLine();//注册在线状态观察者
}
//可重写方法//
protected boolean hasTopBar() {
return false;
}
/**
* 当前页是否返回主页,默认false,重写返回true可以实现当前页点击返回退出app操作
*
* @return
*/
protected boolean currentPageFinsh() {
return false;
}
/**
* 保存数据方法,在onPause中执行;
* 默认无操作,可重写;
*/
protected void saveData() {
}
/**
* 刷新相关操作,在onResume中执行;
* 默认无操作,可重写;
*/
protected void refreshActivity() {
}
/**
* 停止相关操作,在onStop中执行;
* 默认无操作,可重写;
*/
protected void doStop() {
}
/**
* 返回相关操作,在onRestart中执行
* 默认无操作,可重写;
*/
protected void doBack() {
}
/**
* 执行注销操作,在onDestroy中执行
* 默认无操作,可重写;
*/
protected void doLogout() {
}
///工具方法//
/**
* 批量更改控件显示状态
*
* @param view
*/
protected void showOrConceal(View... view) {
for (View v : view) {
v.setVisibility(v.getVisibility() == View.GONE ? View.VISIBLE : View.GONE);
}
}
/**
* 批量更改控件显示状态
*
* @param ids
*/
protected void showOrConceal(int... ids) {
View v = null;
for (int id : ids) {
v = findViewById(id);
v.setVisibility(v.getVisibility() == View.GONE ? View.VISIBLE : View.GONE);
}
}
/**
* 显示控件
*
* @param view
* @return
*/
protected View showView(View view) {
view.setVisibility(View.VISIBLE);
return view;
}
/**
* 隐藏控件
*
* @param view
* @return
*/
protected View concealView(View view) {
view.setVisibility(View.GONE);
return view;
}
/**
* 显示控件
*
* @param idRes
* @return
*/
protected void showView(int idRes) {
findViewById(idRes).setVisibility(View.VISIBLE);
}
/**
* 隐藏控件(GONE)
*
* @param idRes
* @return
*/
protected void concealView(int idRes) {
findViewById(idRes).setVisibility(View.GONE);
}
/**
* 隐藏控件(INVISIBLE)
*
* @param idRes
* @return
*/
protected void hideView(int idRes) {
findViewById(idRes).setVisibility(View.INVISIBLE);
}
/**
* Activity跳转方法
*
* @param cls
* @return 返回Activity对象
*/
protected Activity goActivity(Class cls) {
Intent intent = new Intent(context, cls);
startActivity(intent);
return (Activity) context;
}
/**
* Activity跳转方法(跳转到聊天页)
*
* @param id 目标用户id
* @return 返回Activity对象
*/
protected Activity goActivityMsg(String id) {
Intent intent = new Intent(context, MsgActivity.class);
intent.putExtra("id", id);
startActivity(intent);
return (Activity) context;
}
/**
* Activity跳转方法(跳转到用户主页)
*
* @param id 目标用户id
* @return 返回Activity对象
*/
protected Activity goActivityMain(String id) {
Intent intent = new Intent(context, HomePageActivity.class);
intent.putExtra("id", id);
startActivity(intent);
return (Activity) context;
}
/**
* Activity跳转方法
*
* @param cls 目标位置
* @param str 字符串参数
* @return 获取:String str = getIntent().getStringExtra("str");
*/
protected Activity goActivity(Class cls, String str) {
Intent intent = new Intent(context, cls);
intent.putExtra("str", str);
startActivity(intent);
return (Activity) context;
}
/**
* Activity跳转方法
*
* @param cls 目标位置
* @param inter 整型参数
* @return 获取:int inter = getIntent().getInterExtra("inter");
*/
protected Activity goActivity(Class cls, int inter) {
Intent intent = new Intent(context, cls);
intent.putExtra("inter", inter);
startActivity(intent);
return (Activity) context;
}
/**
* Activity跳转方法
*
* @param cls 目标位置
* @param obj 序列化之后的对象
* @return 获取:Object obj = getIntent().getParcelableExtra("obj");
*/
protected Activity goActivity(Class cls, Object obj) {
Intent intent = new Intent(context, cls);
intent.putExtra("obj", (Parcelable) obj);
startActivity(intent);
return (Activity) context;
}
/**
* Activity跳转方法
*
* @param cls 目标位置
* @param bundle bundle对象
* @return
*/
protected Activity goActivity(Class cls, Bundle bundle) {
Intent intent = new Intent(context, cls);
intent.putExtra("bundle", bundle);
startActivity(intent);
return (Activity) context;
}
/**
* log
*
* @param msg
*/
protected void log(String msg) {
LogUtils.i(msg);
}
/**
* 删除当前页
*/
protected void finishNow() {
AppManager.getAppManager().finishActivity();
}
/**
* 删除指定的activity
*
* @param activity activity
*/
protected void finishActivity(Activity activity) {
AppManager.getAppManager().finishActivity(activity);
}
/**
* 删除指定的class
*
* @param cls cls
*/
protected void finishActivity(Class cls) {
AppManager.getAppManager().finishActivity(cls);
}
/**
* 获取playerId
*
* @param
* @return
*/
protected int getPlayerId() {
return getIntent().getIntExtra(ContentUtils.INTENT.KEY_PLAYER_ID, ContentUtils.INTENT.DEFLAULT_VALUE);
}
/**
* 显示一条toast
*
* @param msg
*/
protected void showToastMsg(String msg) {
Toast.makeText(context, msg, Toast.LENGTH_SHORT).show();
}
/**
* 获取解析的map集合
*
* @param jsonStr
* @return
*/
public static Map getJsonObj(String jsonStr) {
Map map = new HashMap<>();
map = JSON.parseObject(jsonStr, new TypeReference>() {
});
return map;
}
/**
* 获取解析的对象
*
* @param jsonStr
* @return
*/
public static JSONObject getJson(String jsonStr) {
JSONObject jsonObject = JSON.parseObject(jsonStr);
return jsonObject;
}
@Override
public void onClick(View v) {
}
/**
* 给控件对象批量设置点击监听
*
* @param view
*/
protected void setOnclickListener(View... view) {
if (view != null && view.length != 0) {
for (View v : view) {
v.setOnClickListener(this);
}
}
}
/**
* 根据控件id批量设置点击监听
*
* @param ids
*/
protected void setOnclickListener(int... ids) {
if (ids.length != 0) {
for (int id : ids) {
findViewById(id).setOnClickListener(this);
}
}
}
/**
* 根据控件id批量设置点击监听(引用布局)
*
* @param ids
*/
protected void setOnclickListener(View view, int[] ids) {
if (ids.length != 0 && view != null) {
for (int id : ids) {
view.findViewById(id).setOnClickListener(this);
}
}
}
/**
* obj转string
*
* @param obj
* @return
*/
protected String objToString(Object obj) {
if (obj != null)
return String.valueOf(obj);
else
return "";
}
/**
* 注销操作
*/
protected void logout() {
//注销业务##############
//注销腾讯云
TxLogin.logout(new TIMCallBack() {
@Override
public void onError(int i, String s) {
//注销失败
}
@Override
public void onSuccess() {
//注销成功
}
});
//跳转页面
goActivity(RegisterSelectActivity.class).finish();
}
/**
* 显示并延时关闭dialog
*
* @param dialog 要关闭的dialog
*/
protected void showThenDialog(final QMUITipDialog dialog) {
dialog.show();
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
if (dialog != null) {
dialog.dismiss();
}
}
}, 1000);
}
/**
* 显示一个信息提示框,自行执行了show方法,内置监听自带dismiss方法
*
* @param msg 提示消息
* @param msgDialogClick 点击回调监听
* @return MessageDialogBuilder实例
*/
protected QMUIDialog.MessageDialogBuilder showMsgDialog(String title, String msg, final MsgDialogClick msgDialogClick) {
QMUIDialog.MessageDialogBuilder messageDialogBuilder = new QMUIDialog.MessageDialogBuilder(context);
messageDialogBuilder.setTitle(title)
.setMessage(msg)
.addAction("取消", new QMUIDialogAction.ActionListener() {
@Override
public void onClick(QMUIDialog dialog, int index) {
msgDialogClick.doNo(dialog, index);
dialog.dismiss();
}
})
.addAction("确定", new QMUIDialogAction.ActionListener() {
@Override
public void onClick(QMUIDialog dialog, int index) {
msgDialogClick.doYes(dialog, index);
dialog.dismiss();
}
})
.show();
return messageDialogBuilder;
}
/**
* 显示一个列表提示框,自行执行了show方法,内置监听自带dismiss方法
*
* @param items 列表选项名称
* @param menuDialogClick 点击监听
* @return MenuDialogBuilder实例
*/
protected QMUIDialog.MenuDialogBuilder showMenuDialog(String[] items, final MenuDialogClick menuDialogClick) {
QMUIDialog.MenuDialogBuilder menuDialogBuilder = new QMUIDialog.MenuDialogBuilder(context);
menuDialogBuilder.addItems(items, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
menuDialogClick.OnMenuItemClick(dialog, which);
dialog.dismiss();
}
})
.show();
return menuDialogBuilder;
}
/**
* 显示一个中间弹出的自定义布局提示框
*
* @return dialog对象
*/
protected Dialog showRadioDialog(int layoutRes, int[] ids) {
Dialog dialog = new Dialog(context, R.style.ActionSheetDialogStyle);
//填充对话框的布局
View inflate = LayoutInflater.from(context).inflate(layoutRes, null);
//调用接口方法
setOnclickListener(inflate, ids);
//将布局设置给Dialog
dialog.setContentView(inflate);
//获取当前Activity所在的窗体
Window dialogWindow = dialog.getWindow();
//设置Dialog从窗体中间弹出
dialogWindow.setGravity(Gravity.CENTER);
dialog.show();
return dialog;
}
/**
* 显示一个底部弹出的对话框(样式自定)
*
* @param layoutRes
* @param ids 设置监听的对象id数组
* @param yValue 距离底部的位置
* @return dialog对象 不提供shwo()方法
*/
protected Dialog showButtomDialog(int layoutRes, int[] ids, int yValue) {
Dialog dialog = new Dialog(context, R.style.ActionSheetDialogStyle);
//填充对话框的布局
View inflate = LayoutInflater.from(context).inflate(layoutRes, null);
//调用接口方法
setOnclickListener(inflate, ids);
//将布局设置给Dialog
dialog.setContentView(inflate);
//获取当前Activity所在的窗体
Window dialogWindow = dialog.getWindow();
//设置Dialog从窗体底部弹出
dialogWindow.setGravity(Gravity.BOTTOM);
//获得窗体的属性
// Display display = this.getWindowManager().getDefaultDisplay();
// int width = display.getWidth();
WindowManager.LayoutParams lp = dialogWindow.getAttributes();
lp.y = yValue;//设置Dialog距离底部的距离
// lp.width = width/2;
//将属性设置给窗体
dialogWindow.setAttributes(lp);
return dialog;
}
/**
* 显示一个底部弹出的对话框(样式自定)(Dialog以外区域不模糊)
*
* @param layoutRes
* @param ids 设置监听的对象id数组
* @param yValue 距离底部的位置
* @return dialog对象 不提供shwo()方法
*/
protected Dialog showButtomDialogWhite(int layoutRes, int[] ids, int yValue) {
Dialog dialog = new Dialog(context, R.style.ActionSheetDialogStyleWhite);
//填充对话框的布局
View inflate = LayoutInflater.from(context).inflate(layoutRes, null);
//调用接口方法
setOnclickListener(inflate, ids);
//将布局设置给Dialog
dialog.setContentView(inflate);
//获取当前Activity所在的窗体
Window dialogWindow = dialog.getWindow();
//设置Dialog从窗体底部弹出
dialogWindow.setGravity(Gravity.BOTTOM);
//获得窗体的属性
WindowManager.LayoutParams lp = dialogWindow.getAttributes();
lp.y = yValue;//设置Dialog距离底部的距离
//将属性设置给窗体
dialogWindow.setAttributes(lp);
return dialog;
}
///总体设置方法///
/**
* 监听Back键按下事件
* 注意:
* 返回值表示:是否能完全处理该事件
* 在此处返回false,所以会继续传播该事件.
* 在具体项目中此处的返回值视情况而定.
*/
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
return super.onKeyDown(keyCode, event);
/*if ((keyCode == KeyEvent.KEYCODE_BACK)) {
if (isGoBack){
showMsgDialog("退出", "是否确定退出" + getResources().getString(R.string.app_name) + "?", new MsgDialogClick() {
@Override
public void doYes(QMUIDialog dialog, int index) {
AppManager.getAppManager().appExit(context);
}
@Override
public void doNo(QMUIDialog dialog, int index) {
}
});
}else
this.finish();
return false;
}else {
return super.onKeyDown(keyCode, event);
}*/
}
@Subscribe(threadMode = ThreadMode.MAIN)
@Override
public void onEventMainThread(BaseEvent var1) {
}
protected void showLoadingDialog(String msg) {
if (tipD != null) {
tipD.dismiss();
}
if (isFinishing()) {
return;
}
tipD = new QMUITipDialog.Builder(this)
.setIconType(QMUITipDialog.Builder.ICON_TYPE_LOADING)
.setTipWord(msg)
.create();
tipD.show();
}
protected void hideLoadingDialog() {
if (tipD != null) {
tipD.dismiss();
}
}
}