本文探讨了智能算法在大数据开发领域的应用，包括Hadoop、Spark等技术的使用，以及如何通过算法优化数据处理效率。
配置
<application android:name="com.shipping.application.ShippingApplication" android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/NormalTheme" > <activity android:name="com.shipping.activity.WelcomeActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <!-- GuideActivity --> <activity android:name="com.shipping.guide.GuideActivity" android:configChanges="keyboardHidden|orientation" android:screenOrientation="portrait" > </activity> <!-- GuideViewPagerActivity --> <activity android:name="com.shipping.guide.GuideViewPagerActivity" android:configChanges="keyboardHidden|orientation" android:screenOrientation="portrait" > </activity> <!-- MainActivity --> <activity android:name="com.shipping.activity.MainActivity" android:configChanges="keyboardHidden|orientation" android:screenOrientation="portrait" > </activity> </application>
欢迎页代码
package com.shipping.activity;
import cn.jpush.android.api.JPushInterface;
import com.shipping.R;
import com.shipping.app.App;
import com.shipping.guide.GuideActivity;
import com.shippingframework.activity.BaseActivity;
import com.shippingframework.services.TokenService;
import com.shippingframework.services.UserService;
import com.shippingframework.sharedpreferences.AppSharedPreferences;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
public class WelcomeActivity extends ShipBaseActivity{
private AppSharedPreferences appSP;
// 延迟1秒
private static final long SPLASH_DELAY_MILLIS = 1000*2;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
instance=this;
setContentView(R.layout.activity_welcome);
new App(instance);
appSP=new AppSharedPreferences(instance,AppSharedPreferences.APP_SHAREPRE_FILE);
ApplicationInit();
// 使用Handler的postDelayed方法，3秒后执行跳转到MainActivity
new Handler().postDelayed(new Runnable() {
public void run() {
goHome();
}
}, SPLASH_DELAY_MILLIS);
}
private void ApplicationInit(){
//获取token
TokenService tokenService=new TokenService(instance);
tokenService.GetAccessToken();
//系统自动登录
UserService userService=new UserService(instance);
userService.AutoLogin();
}
private void goHome() {
if (appSP.getAppIsFirstRun()) {
appSP.setAppIsFirstRun(false);
Intent intent = new Intent(WelcomeActivity.this,GuideActivity.class);
WelcomeActivity.this.startActivity(intent);
WelcomeActivity.this.finish();
} else {
Intent intent = new Intent(WelcomeActivity.this, MainActivity.class);
WelcomeActivity.this.startActivity(intent);
WelcomeActivity.this.finish();
}
}
@Override
protected void onResume() {
super.onResume();
JPushInterface.onResume(this);
}
@Override
protected void onPause() {
super.onPause();
JPushInterface.onPause(this);
}
}activity_welcome.xml <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" > <ImageView android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/welcome" android:scaleType="fitCenter" /> </RelativeLayout>
引导页代码
package com.shipping.guide;
import com.shipping.R;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
public class GuideActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_guide);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
Intent intent = new Intent(GuideActivity.this,
GuideViewPagerActivity.class);
startActivity(intent);
GuideActivity.this.finish();
}
}, 1000);
}
}activity_guide.xml
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > </LinearLayout>
package com.shipping.guide;
import java.util.ArrayList;
import com.shipping.R;
import com.shipping.activity.MainActivity;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Parcelable;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.view.LayoutInflater;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.TranslateAnimation;
import android.widget.ImageView;
public class GuideViewPagerActivity extends Activity {
/** Called when the activity is first created. */
private ViewPager mViewPager;
// private PagerTitleStrip mPagerTitleStrip;
private ImageView mPageImg;// 动画图片
private int currIndex = 0;
private ImageView mPage0;
private ImageView mPage1;
private ImageView mPage2;
//private ImageView mPage3;
// private ImageView mPage4;
// private ImageView mPage5;
// private ImageView mPage6;
// private ImageView mPage7;
// private ImageView mPage8;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_guide_viewpager);
mViewPager = (ViewPager) findViewById(R.id.guide_viewpager);
mViewPager.setOnPageChangeListener(new MyOnPageChangeListener());
// mPagerTitleStrip = (PagerTitleStrip)findViewById(R.id.pagertitle);
mPageImg = (ImageView) findViewById(R.id.guide_page_now);
mPage0 = (ImageView) findViewById(R.id.page0);
mPage1 = (ImageView) findViewById(R.id.page1);
mPage2 = (ImageView) findViewById(R.id.page2);
//mPage3 = (ImageView) findViewById(R.id.page3);
// mPage4 = (ImageView)findViewById(R.id.page4);
// mPage5 = (ImageView)findViewById(R.id.page5);
// mPage6 = (ImageView)findViewById(R.id.page6);
// mPage7 = (ImageView)findViewById(R.id.page7);
// mPage8 = (ImageView)findViewById(R.id.page8);
// 将要分页显示的View装入数组中
LayoutInflater mLi = LayoutInflater.from(this);
View view1 = mLi.inflate(R.layout.activity_guide_viewpager_1, null);
View view2 = mLi.inflate(R.layout.activity_guide_viewpager_2, null);
View view3 = mLi.inflate(R.layout.activity_guide_viewpager_3, null);
//View view4 = mLi.inflate(R.layout.activity_app_start_viewpager_end,null);
// View view5 = mLi.inflate(R.layout.activity_app_start_viewpager_1,
// null);
// View view6 = mLi.inflate(R.layout.activity_app_start_viewpager_1,
// null);
// View view7 = mLi.inflate(R.layout.activity_app_start_viewpager_1,
// null);
// View view8 = mLi.inflate(R.layout.activity_app_start_viewpager_1,
// null);
// View view9 = mLi.inflate(R.layout.activity_app_start_viewpager_1,
// null);
// 每个页面的view数据
final ArrayList<View> views = new ArrayList<View>();
views.add(view1);
views.add(view2);
views.add(view3);
//views.add(view4);
// views.add(view5);
// views.add(view6);
// views.add(view7);
// views.add(view8);
// views.add(view9);
final ArrayList<String> titles = new ArrayList<String>();
titles.add("①");
titles.add("②");
titles.add("③");
//titles.add("④");
// titles.add("⑤");
// titles.add("⑥");
// titles.add("⑦");
// titles.add("⑧");
// titles.add(" ");
// 填充ViewPager的数据适配器
PagerAdapter mPagerAdapter = new PagerAdapter() {
@Override
public boolean isViewFromObject(View arg0, Object arg1) {
return arg0 == arg1;
}
@Override
public int getCount() {
return views.size();
}
@Override
public void destroyItem(View container, int position, Object object) {
((ViewPager) container).removeView(views.get(position));
}
@Override
public CharSequence getPageTitle(int position) {
return titles.get(position);
}
@Override
public Object instantiateItem(View container, int position) {
((ViewPager) container).addView(views.get(position));
return views.get(position);
}
@Override
public void finishUpdate(View arg0) {
// TODO Auto-generated method stub
}
@Override
public void restoreState(Parcelable arg0, ClassLoader arg1) {
// TODO Auto-generated method stub
}
@Override
public Parcelable saveState() {
// TODO Auto-generated method stub
return null;
}
@Override
public void startUpdate(View arg0) {
// TODO Auto-generated method stub
}
};
mViewPager.setAdapter(mPagerAdapter);
}
public class MyOnPageChangeListener implements OnPageChangeListener {
// int one = offset * 2 + bmpW;// 页卡1 -> 页卡2 偏移量
// int two = one * 2;// 页卡1 -> 页卡3 偏移量
// int move = 20;
@Override
public void onPageSelected(int arg0) {
Animation animation = null;
switch (arg0) {
case 0:
mPage0.setImageDrawable(getResources().getDrawable(
R.drawable.guide_viewpager_now));
mPage1.setImageDrawable(getResources().getDrawable(
R.drawable.guide_viewpager_index));
if (currIndex == arg0 + 1) {
animation = new TranslateAnimation(20 * (arg0 + 1),
20 * arg0, 0, 0);
} /*
* else if (currIndex == 2) { animation = new
* TranslateAnimation(20*2, 0, 0, 0); }
*/
break;
case 1:
mPage1.setImageDrawable(getResources().getDrawable(
R.drawable.guide_viewpager_now));
mPage0.setImageDrawable(getResources().getDrawable(
R.drawable.guide_viewpager_index));
mPage2.setImageDrawable(getResources().getDrawable(
R.drawable.guide_viewpager_index));
if (currIndex == arg0 - 1) {
animation = new TranslateAnimation(20 * (arg0 - 1),
20 * arg0, 0, 0);
} else if (currIndex == arg0 + 1) {
animation = new TranslateAnimation(20 * (arg0 + 1),
20 * arg0, 0, 0);
}
break;
case 2:
mPage2.setImageDrawable(getResources().getDrawable(
R.drawable.guide_viewpager_now));
mPage1.setImageDrawable(getResources().getDrawable(
R.drawable.guide_viewpager_index));
/*
mPage3.setImageDrawable(getResources().getDrawable(
R.drawable.app_start_page_index));
*/
if (currIndex == arg0 - 1) {
animation = new TranslateAnimation(20 * (arg0 - 1),
20 * arg0, 0, 0);
} else if (currIndex == arg0 + 1) {
animation = new TranslateAnimation(20 * (arg0 + 1),
20 * arg0, 0, 0);
}
break;
/*
case 3:
mPage3.setImageDrawable(getResources().getDrawable(
R.drawable.app_start_page_now));
// mPage4.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
mPage2.setImageDrawable(getResources().getDrawable(
R.drawable.app_start_page_index));
if (currIndex == arg0 - 1) {
animation = new TranslateAnimation(20 * (arg0 - 1),
20 * arg0, 0, 0);
} else if (currIndex == arg0 + 1) {
animation = new TranslateAnimation(20 * (arg0 + 1),
20 * arg0, 0, 0);
}
break;
case 4:
// mPage4.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_now));
mPage3.setImageDrawable(getResources().getDrawable(
R.drawable.app_start_page_index));
// mPage5.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
if (currIndex == arg0 - 1) {
animation = new TranslateAnimation(20 * (arg0 - 1),
20 * arg0, 0, 0);
} else if (currIndex == arg0 + 1) {
animation = new TranslateAnimation(20 * (arg0 + 1),
20 * arg0, 0, 0);
}
break;
case 5:
// mPage5.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_now));
// mPage4.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
// mPage6.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
if (currIndex == arg0 - 1) {
animation = new TranslateAnimation(20 * (arg0 - 1),
20 * arg0, 0, 0);
} else if (currIndex == arg0 + 1) {
animation = new TranslateAnimation(20 * (arg0 + 1),
20 * arg0, 0, 0);
}
break;
case 6:
// mPage6.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_now));
// mPage5.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
// mPage7.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
if (currIndex == arg0 - 1) {
animation = new TranslateAnimation(20 * (arg0 - 1),
20 * arg0, 0, 0);
} else if (currIndex == arg0 + 1) {
animation = new TranslateAnimation(20 * (arg0 + 1),
20 * arg0, 0, 0);
}
break;
case 7:
// mPage7.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_now));
// mPage8.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
// mPage6.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
if (currIndex == arg0 - 1) {
animation = new TranslateAnimation(20 * (arg0 - 1),
20 * arg0, 0, 0);
} else if (currIndex == arg0 + 1) {
animation = new TranslateAnimation(20 * (arg0 + 1),
20 * arg0, 0, 0);
}
break;*/
case 8:
// mPage8.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_now));
// mPage7.setImageDrawable(getResources().getDrawable(R.drawable.app_start_page_index));
if (currIndex == arg0 - 1) {
animation = new TranslateAnimation(20 * (arg0 - 1),
20 * arg0, 0, 0);
} /*
* else if (currIndex == arg0+1) { animation = new
* TranslateAnimation(20*(arg0+1), 20*arg0, 0, 0); }
*/
break;
}
currIndex = arg0;
animation.setFillAfter(true);// True:图片停在动画结束位置
animation.setDuration(300);
// mPageImg.startAnimation(animation);
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
}
@Override
public void onPageScrollStateChanged(int arg0) {
}
}
public void startbutton(View v) {
// 获取启动意图
Intent _intent = getIntent();
if (_intent != null) {
boolean isStartClose = _intent.getBooleanExtra("isStartClose",false);
if (isStartClose) {
this.finish();
} else {
Intent intent = new Intent(GuideViewPagerActivity.this,MainActivity.class);
startActivity(intent);
this.finish();
}
}else{
Intent intent = new Intent();
intent.setClass(GuideViewPagerActivity.this,MainActivity.class);
startActivity(intent);
this.finish();
}
}
}activity_guide_viewpager.xml
<?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <android.support.v4.view.ViewPager android:id="@+id/guide_viewpager" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" > <android.support.v4.view.PagerTitleStrip android:id="@+id/guide_pagertitle" android:layout_width="wrap_content" android:layout_height="0dp" android:layout_gravity="bottom" android:background="#0000" android:textColor="#ffff" /> </android.support.v4.view.ViewPager> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal" android:gravity="center_horizontal" > <ImageView android:id="@+id/page0" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom" android:layout_marginBottom="30dp" android:scaleType="matrix" android:src="@drawable/guide_viewpager_now" /> <ImageView android:id="@+id/page1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom" android:layout_marginBottom="30dp" android:layout_marginLeft="10dp" android:scaleType="matrix" android:src="@drawable/guide_viewpager_index" /> <ImageView android:id="@+id/page2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom" android:layout_marginBottom="30dp" android:layout_marginLeft="10dp" android:scaleType="matrix" android:src="@drawable/guide_viewpager_index" /> <ImageView android:id="@+id/page3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom" android:layout_marginBottom="30dp" android:layout_marginLeft="10dp" android:scaleType="matrix" android:src="@drawable/guide_viewpager_index" android:visibility="gone" /> </LinearLayout> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal" > <ImageView android:id="@+id/guide_page_now" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom" android:layout_marginBottom="30dp" android:layout_marginLeft="20dp" android:scaleType="matrix" /> </LinearLayout> <LinearLayout android:layout_width="wrap_content" android:layout_height="match_parent" android:orientation="vertical" > <Button android:layout_width="wrap_content" android:layout_height="32dp" android:layout_marginTop="8dp" android:layout_marginLeft="8dp" android:text="开始体验》" android:textSize="10sp" android:textColor="#fff" android:visibility="gone" android:background="@color/transparent" android:onClick="startbutton"/> </LinearLayout> </FrameLayout> <!-- <android.support.v4.view.PagerTitleStrip --> <!-- android:id="@+id/pagertitle" --> <!-- android:layout_width="wrap_content" --> <!-- android:layout_height="wrap_content" --> <!-- android:layout_gravity="bottom" /> --> <!-- </android.support.v4.view.ViewPager> -->
主页代码
package com.shipping.activity;
import java.util.Set;
import android.app.ActivityGroup;
import android.app.LocalActivityManager;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.Window;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import cn.jpush.android.api.JPushInterface;
import cn.jpush.android.api.TagAliasCallback;
import com.shipping.R;
import com.shipping.activity.chat.ChatActivity;
import com.shipping.activity.chat.ChattingActivity;
import com.shipping.activity.ship.MyInquiryPalletDlActivity;
import com.shipping.activity.ship.MyInquiryPalletHzActivity;
import com.shipping.activity.ship.PalletActivity;
import com.shipping.activity.ship.ShipScheduleActivity;
import com.shipping.activity.u.InquiryShipActivity;
import com.shipping.activity.u.uCenterActivity;
import com.shipping.app.App;
import com.shippingframework.sharedpreferences.AppSharedPreferences;
import com.shippingframework.utils.L;
import com.shippingframework.utils.T;
public class MainActivity extends ActivityGroup {
// main activity
public static MainActivity instance;
// LinearLayout
private LinearLayout mainContainer = null;
private Intent mainIntent = null;
private LocalActivityManager localActivityManager = null;
private TextView appTitle = null;
// bottom menu layout
private ImageView btn_boot_pallet_ImageView = null;
private ImageView btn_boot_shipschedule_ImageView = null;
private ImageView btn_boot_chat_ImageView = null;
private ImageView btn_boot_personal_ImageView = null;
/**
* 用户级别的配置文件
* */
private AppSharedPreferences userSP;
private boolean isSign = false;
// long
private long exitTime = 0;
private int GOTO_LOGIN = 101;
private String TAG = "";
private static final int MSG_SET_ALIAS = 1001;
private static final int MSG_SET_TAGS = 1002;
private static final int GOTO_LOGIN_ACTIVITY=20;
private int UserIntId = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
instance = this;
// new App(instance);
// App.Logout();
// 隐藏标题
requestWindowFeature(Window.FEATURE_NO_TITLE);
// 设置视图
setContentView(R.layout.activity_main);
InitView();
InitData();
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
// TODO Auto-generated method stub
super.onWindowFocusChanged(hasFocus);
if (hasFocus) {
}
}
/**
* 初始化UI
*/
protected void InitView() {
localActivityManager = getLocalActivityManager();
mainContainer = (LinearLayout) findViewById(R.id.main_container);
appTitle = (TextView) findViewById(R.id.main_tab_top_title);
InitTab();
setContainerView("PalletActivity", PalletActivity.class);
setMenuIcon("pallet");
}
/**
* 初始化加载数据
*/
protected void InitData() {
// 检查更新
// new Handler().postDelayed(new Runnable() {
// @Override
// public void run() {
// AppUpdate appUpdate = new
// AppUpdate(instance,"com.shipping","manager");
// appUpdate.checkUpdate();
// }
// }, 5000);
// 获得实例对象
userSP = new AppSharedPreferences(instance,
AppSharedPreferences.USER_SHAREPRE_FILE);
UserIntId = userSP.getUserIntId();
if (UserIntId > 0) {
resetAliasAndTags();
}
}
protected void GoLogin() {
Intent intent = new Intent();
intent.setClass(instance, LoginActivity.class);
startActivityForResult(intent, GOTO_LOGIN);
}
/**
* 初始化TAB
* */
protected void InitTab() {
// pallet
btn_boot_pallet_ImageView = (ImageView) findViewById(R.id.bottom_tab_pallet_iv);
btn_boot_pallet_ImageView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
setMenuIcon("pallet");
// startActivity(new
// Intent(MainActivity.this,PalletActivity.class));
Intent intent = new Intent();
intent.setAction("action.palletRefresh");
sendBroadcast(intent);
setContainerView("PalletActivity", PalletActivity.class);
}
});
// ship
btn_boot_shipschedule_ImageView = (ImageView) findViewById(R.id.bottom_tab_shipschedule_iv);
btn_boot_shipschedule_ImageView
.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
setMenuIcon("ship");
Intent intent = new Intent();
intent.setAction("action.shipRefresh");
sendBroadcast(intent);
setContainerView("ShipScheduleActivity",
ShipScheduleActivity.class);
}
});
// chat
btn_boot_chat_ImageView = (ImageView) findViewById(R.id.bottom_tab_chat_iv);
btn_boot_chat_ImageView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (App.UserIsLogin()) {
setMenuIcon("chat");
// setContainerView("ChatActivity", ChatActivity.class);
if (userSP.getUserType().equals("HZ")){
Intent intent = new Intent();
intent.setAction("action.hzRefresh");
sendBroadcast(intent);
setContainerView("MyInquiryPalletHzActivity", MyInquiryPalletHzActivity.class);
}
if (userSP.getUserType().equals("DL")){
Intent intent = new Intent();
intent.setAction("action.dlRefresh");
sendBroadcast(intent);
setContainerView("MyInquiryPalletDlActivity", MyInquiryPalletDlActivity.class);
}
if(userSP.getUserType().equals("CD")){
Intent intent = new Intent();
intent.setAction("action.refresh");
sendBroadcast(intent);
setContainerView("InquiryShipActivity", InquiryShipActivity.class);
}
} else {
T.show(instance, "您尚未登录，请登录后再操作");
startActivityForResult(new Intent(instance, LoginActivity.class),GOTO_LOGIN_ACTIVITY);
}
}
});
// 个人
btn_boot_personal_ImageView = (ImageView) findViewById(R.id.bottom_tab_personal_iv);
btn_boot_personal_ImageView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
setMenuIcon("personal");
setContainerView("uCenterActivity", uCenterActivity.class);
}
});
}
protected void setMenuIcon(String tabIndex) {
if (tabIndex.equals("pallet")) {
setTitle("货盘");
btn_boot_pallet_ImageView
.setImageResource(R.drawable.btn_home_boot_pallet_pressed);
btn_boot_shipschedule_ImageView
.setImageResource(R.drawable.btn_home_boot_ship_normal);
btn_boot_chat_ImageView
.setImageResource(R.drawable.btn_home_boot_chat_normal);
btn_boot_personal_ImageView
.setImageResource(R.drawable.btn_home_boot_personal_normal);
} else if (tabIndex.equals("ship")) {
setTitle("船期");
btn_boot_pallet_ImageView
.setImageResource(R.drawable.btn_home_boot_pallet_normal);
btn_boot_shipschedule_ImageView
.setImageResource(R.drawable.btn_home_boot_ship_pressed);
btn_boot_chat_ImageView
.setImageResource(R.drawable.btn_home_boot_chat_normal);
btn_boot_personal_ImageView
.setImageResource(R.drawable.btn_home_boot_personal_normal);
} else if (tabIndex.equals("chat")) {
setTitle("聊天");
btn_boot_pallet_ImageView
.setImageResource(R.drawable.btn_home_boot_pallet_normal);
btn_boot_shipschedule_ImageView
.setImageResource(R.drawable.btn_home_boot_ship_normal);
btn_boot_chat_ImageView
.setImageResource(R.drawable.btn_home_boot_chat_pressed);
btn_boot_personal_ImageView
.setImageResource(R.drawable.btn_home_boot_personal_normal);
} else if (tabIndex.equals("personal")) {
setTitle("个人");
btn_boot_pallet_ImageView
.setImageResource(R.drawable.btn_home_boot_pallet_normal);
btn_boot_shipschedule_ImageView
.setImageResource(R.drawable.btn_home_boot_ship_normal);
btn_boot_chat_ImageView
.setImageResource(R.drawable.btn_home_boot_chat_normal);
btn_boot_personal_ImageView
.setImageResource(R.drawable.btn_home_boot_personal_pressed);
}
}
/**
* 设置标题
* */
public void setTitle(String title) {
appTitle.setText(title);
}
/**
* 设置Container
* */
protected void setContainerView(String id, Class<?> activity) {
mainContainer.removeAllViews();
mainIntent = new Intent(this, activity);
mainIntent.putExtra("VisibilityHeader", false);// True是隐藏 false是不隐藏
mainIntent.putExtra("IsVisibilityHeaderGoBack", true);// True是隐藏 false是不隐藏
mainContainer.addView(localActivityManager
.startActivity(id, mainIntent).getDecorView(),
new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT));
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
// 在首页时才 开启连续两次返回键退出系统功能
if (keyCode == KeyEvent.KEYCODE_BACK
&& event.getAction() == KeyEvent.ACTION_DOWN) {
if ((System.currentTimeMillis() - exitTime) > 2000) {
Toast.makeText(getApplicationContext(), "再按一次退出应用",
Toast.LENGTH_SHORT).show();
exitTime = System.currentTimeMillis();
} else {
finish();
System.exit(0);
}
return true;
}
return super.onKeyDown(keyCode, event);
}
private void resetAliasAndTags() {
L.i(TAG, "----------------------------------resetAliasAndTags begin");
// reset to jpush
// JPushInterface.setAliasAndTags(ChattingActivity.this, UserIntId+"",
// null, new TagAliasCallback() {
//
// @Override
// public void gotResult(int code, String alias, Set<String> tags) {
// L.i(TAG, "[TagAliasCallback], code: " + code);
// L.i(TAG, "[TagAliasCallback], alias: " + alias);
// L.i(TAG, "[TagAliasCallback], tags: " + tags);
// }
// });
UserIntId = userSP.getUserIntId();
L.i(TAG,
"----------------------------------resetAliasAndTags UserIntId="
+ UserIntId);
// 调用JPush API设置Alias
jpushHandler.sendMessage(jpushHandler.obtainMessage(MSG_SET_ALIAS,
UserIntId + ""));
L.i(TAG, "----------------------------------resetAliasAndTags end");
}
private final TagAliasCallback mAliasCallback = new TagAliasCallback() {
@Override
public void gotResult(int code, String alias, Set<String> tags) {
L.i(TAG, "[TagAliasCallback], code: " + code);
L.i(TAG, "[TagAliasCallback], alias: " + alias);
L.i(TAG, "[TagAliasCallback], tags: " + tags);
String logs;
switch (code) {
case 0:
logs = "Set tag and alias success";
L.i(TAG, logs);
break;
case 6002:
logs = "Failed to set alias and tags due to timeout. Try again after 60s.";
L.i(TAG, logs);
jpushHandler.sendMessageDelayed(
jpushHandler.obtainMessage(MSG_SET_ALIAS, alias),
1000 * 60);
break;
default:
logs = "Failed with errorCode = " + code;
L.i(TAG, logs);
}
// T.show(getApplicationContext(),logs);
}
};
private final Handler jpushHandler = new Handler() {
@Override
public void handleMessage(android.os.Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case MSG_SET_ALIAS:
L.i(TAG, "Set alias in handler.");
JPushInterface.setAliasAndTags(getApplicationContext(),
(String) msg.obj, null, mAliasCallback);
break;
// case MSG_SET_TAGS:
// Log.d(TAG, "Set tags in handler.");
// JPushInterface.setAliasAndTags(getApplicationContext(), null,
// (Set<String>) msg.obj, mTagsCallback);
// break;
default:
L.i(TAG, "Unhandled msg - " + msg.what);
}
}
};
}activity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/white" android:orientation="vertical" > <!-- top --> <RelativeLayout android:id="@+id/main_tab_top" android:layout_width="fill_parent" android:layout_height="50dp" android:background="@drawable/main_header_relativelayout_bg" android:orientation="horizontal" android:padding="5dp" android:paddingLeft="10dip" android:visibility="gone" > <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:gravity="center_horizontal|bottom" android:visibility="gone" /> <TextView android:id="@+id/main_tab_top_title" android:layout_width="100dp" android:layout_height="30dp" android:layout_centerInParent="true" android:layout_gravity="center_vertical|center" android:gravity="center_vertical|center" android:text="船运在线" android:textColor="@color/font_color" android:textSize="18dip" /> <LinearLayout android:id="@+id/header_add_linearlayout" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layout_alignParentRight="true" android:layout_marginRight="10dp" android:visibility="gone" > <ImageView android:id="@+id/header_add_iv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_vertical|center" android:background="@drawable/header_icon_add" android:padding="10dp" /> </LinearLayout> </RelativeLayout> <!-- bottom --> <LinearLayout android:id="@+id/main_tab_bottom" android:layout_width="fill_parent" android:layout_height="70dp" android:layout_alignParentBottom="true" android:background="@drawable/main_bottom_linearlayout_bg" android:gravity="center" android:orientation="horizontal" > <ImageView android:id="@+id/bottom_tab_pallet_iv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center_horizontal|bottom" android:src="@drawable/btn_home_boot_pallet_normal" android:textColor="#000000" android:textSize="16dip" /> <ImageView android:id="@+id/bottom_tab_shipschedule_iv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center_horizontal|bottom" android:src="@drawable/btn_home_boot_ship_normal" android:textColor="#000000" android:textSize="16dip" /> <ImageView android:id="@+id/bottom_tab_chat_iv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center_horizontal|bottom" android:src="@drawable/btn_home_boot_chat_normal" android:textColor="#000000" android:textSize="16dip" /> <ImageView android:id="@+id/bottom_tab_personal_iv" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="1" android:gravity="center_horizontal|bottom" android:src="@drawable/btn_home_boot_personal_normal" android:textColor="#000000" android:textSize="16dip" /> </LinearLayout> <!-- container --> <LinearLayout android:id="@+id/main_container" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_above="@id/main_tab_bottom" android:layout_below="@id/main_tab_top" android:background="#F4F4F4" android:orientation="vertical" > </LinearLayout> </RelativeLayout>
转载于:https://blog.51cto.com/javaqun/1735408
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