Android课程作业—民大驾校.zip

package com.example.juserzhang.mindajiaxiao; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.support.v4.view.PagerAdapter; import android.support.v4.view.ViewPager; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.view.Window; import android.view.WindowManager; import android.widget.ImageButton; import android.widget.LinearLayout; import java.util.ArrayList; import java.util.List; public class PersionHome extends Activity implements android.view.View.OnClickListener { private ViewPager mViewPager;// 用来放置界面切换 private PagerAdapter mPagerAdapter;// 初始化View适配器 private List<View> mViews = new ArrayList<View>();// 用来存放Tab01-04 // 四个Tab，每个Tab包含一个按钮 private LinearLayout mTabHome; private LinearLayout mTabFonnd; private LinearLayout mTabCar; private LinearLayout mTabSetting; // 四个按钮 private ImageButton mHome; private ImageButton mFound; private ImageButton mCar; private ImageButton mSetting; private ImageButton mIBCoach; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.personal_home); /* 沉浸式状态栏 */ getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);//透明状态栏 getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);//透明导航栏 //初始化找教练页面下的找教练按钮 mIBCoach=(ImageButton) findViewById(R.id.ib_search_coach); mIBCoach.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent intent = new Intent(PersionHome.this, Coach.class); startActivity(intent); } }); initView(); initViewPage(); select(); initEvent(); } /** * 初始化设置 */ private void initView() { mViewPager = (ViewPager) findViewById(R.id.id_viewpage); // 初始化四个LinearLayout mTabHome = (LinearLayout) findViewById(R.id.ll_home); mTabFonnd = (LinearLayout) findViewById(R.id.ll_contacts); mTabCar = (LinearLayout) findViewById(R.id.ll_car); mTabSetting = (LinearLayout) findViewById(R.id.ll_service); // 初始化四个按钮 mHome = (ImageButton) findViewById(R.id.ib_home); mFound = (ImageButton) findViewById(R.id.ib_contacts); mCar = (ImageButton) findViewById(R.id.ib_car); mSetting = (ImageButton) findViewById(R.id.ib_service); } /** * 初始化ViewPage */ private void initViewPage() { // 初始化四个布局 LayoutInflater mLayoutInflater = LayoutInflater.from(this); View tab01 = mLayoutInflater.inflate(R.layout.tab_home, null); View tab02 = mLayoutInflater.inflate(R.layout.contacts,null); View tab03 = mLayoutInflater.inflate(R.layout.tab_car, null); View tab04 = mLayoutInflater.inflate(R.layout.tab_setting, null); mViews.add(tab01); mViews.add(tab02); mViews.add(tab03); mViews.add(tab04); // 适配器初始化并设置 mPagerAdapter = new PagerAdapter() { @Override public void destroyItem(ViewGroup container, int position, Object object) { container.removeView(mViews.get(position)); } @Override public Object instantiateItem(ViewGroup container, int position) { View view = mViews.get(position); container.addView(view); return view; } @Override public boolean isViewFromObject(View arg0, Object arg1) { return arg0 == arg1; } @Override public int getCount() { return mViews.size(); } }; mViewPager.setAdapter(mPagerAdapter); } private void initEvent() { mTabHome.setOnClickListener(this); mTabFonnd.setOnClickListener(this); mTabCar.setOnClickListener(this); mTabSetting.setOnClickListener(this); mViewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { /** *ViewPage左右滑动时 */ @Override public void onPageSelected(int arg0) { int currentItem = mViewPager.getCurrentItem(); switch (currentItem) { case 0: resetImg(); mHome.setImageResource(R.drawable.home_pressed); break; case 1: resetImg(); mFound.setImageResource(R.drawable.coach_pressed); break; case 2: resetImg(); mCar.setImageResource(R.drawable.car_preassed); break; case 3: resetImg(); mSetting.setImageResource(R.drawable.setting_pressed); break; default: break; } } @Override public void onPageScrolled(int arg0, float arg1, int arg2) { } @Override public void onPageScrollStateChanged(int arg0) { } }); } /** * 默认选中主页home */ private void select() { resetImg(); mHome.setImageResource(R.drawable.home_pressed); } /** * 判断哪个要显示，及设置按钮图片 */ @Override public void onClick(View arg0) { switch (arg0.getId()) { case R.id.ll_home: mViewPager.setCurrentItem(0); resetImg(); mHome.setImageResource(R.drawable.home_pressed); break; case R.id.ll_contacts: mViewPager.setCurrentItem(1); resetImg(); mFound.setImageResource(R.drawable.coach_pressed); break; case R.id.ll_car: mViewPager.setCurrentItem(2); resetImg(); mCar.setImageResource(R.drawable.car_preassed); break; case R.id.ll_service: mViewPager.setCurrentItem(3); resetImg(); mSetting.setImageResource(R.drawable.setting_pressed); break; default: break; } } /** * 把所有图片变暗 */ private void resetImg() { mHome.setImageResource(R.drawable.home_32); mFound.setImageResource(R.drawable.coach_32); mCar.setImageResource(R.drawable.car_32); mSetting.setImageResource(R.drawable.setting_32); } }