HomeActivity.java

package com.steven.babyiyo;

import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Color;
import android.os.Bundle;
import android.support.design.widget.NavigationView;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.view.animation.ScaleAnimation;
import android.view.animation.TranslateAnimation;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.RelativeLayout;

import com.steven.babyiyo.adapter.MyPagerAdapter;
import com.steven.babyiyo.component.NoScrollViewPager;
import com.steven.babyiyo.fragment.FragmentCar;
import com.steven.babyiyo.fragment.FragmentHomepage;
import com.steven.babyiyo.fragment.FragmentMy;
import com.steven.babyiyo.navigationbar.NavigationTabBar;

import java.util.ArrayList;


@SuppressLint("ResourceAsColor")
public class HomeActivity extends BaseActivity {
	private FragmentHomepage homePage;
	private FragmentMy fragmentMy;
	private FragmentCar fragmentCar;
	private FragmentTransaction transaction;
	private FragmentTransaction beginTransaction;
	private ArrayList<Fragment> fgList;
	private ScaleAnimation animation;
	private TranslateAnimation translateAnimation;
	private boolean isLogin;
	private RadioButton main_my_button;
	private RadioGroup radioGroup;
	private  Context context;
	private NavigationView navigationView;
	private DrawerLayout drawer;



	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		initFragmentpager();
		 context= this;
		initDrawer();
		initUI();
		//initIcon();

	}

	private void initFragmentpager() {

		fgList = new ArrayList<Fragment>();
		homePage = new FragmentHomepage();

		fragmentCar = new FragmentCar();

		fgList.add(homePage);
		fgList.add(fragmentCar);


	}

	@Override
	public View onCreateView(String name, Context context, AttributeSet attrs) {
		return super.onCreateView(name, context, attrs);
	}

	private void initUI() {
		final NoScrollViewPager viewPager = (NoScrollViewPager) findViewById(R.id.vp_horizontal_ntb);
		MyPagerAdapter myPagerAdapter = new MyPagerAdapter(getSupportFragmentManager(), fgList);
		viewPager.setAdapter(myPagerAdapter);

		final String[] colors = getResources().getStringArray(R.array.default_preview);

		final NavigationTabBar navigationTabBar = (NavigationTabBar) findViewById(R.id.ntb_horizontal);
		NavigationTabBar.OnTabBarSelectedIndexListener onTabBarSelectedIndexListener = navigationTabBar.getOnTabBarSelectedIndexListener();
		navigationTabBar.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View v) {
				Log.i("====","被点击了"+v.getId());


			}
		});
		navigationTabBar.setOnTabBarSelectedIndexListener(new NavigationTabBar.OnTabBarSelectedIndexListener() {
			@Override
			public void onStartTabSelected(NavigationTabBar.Model model, int index) {
				Log.i("====","开始被选择"+index);
				if (index==2)drawer.openDrawer(navigationView);
			}

			@Override
			public void onEndTabSelected(NavigationTabBar.Model model, int index) {
				Log.i("====","结束被选择"+index);
			}
		});
		final ArrayList<NavigationTabBar.Model> models = new ArrayList<>();
		models.add(
				new NavigationTabBar.Model.Builder(
						getResources().getDrawable(R.drawable.homenormal),
						Color.parseColor(colors[0]))
						.selectedIcon(getResources().getDrawable(R.drawable.homeselect))
						.title("IYO")
						.build()
		);
		models.add(
				new NavigationTabBar.Model.Builder(
						getResources().getDrawable(R.drawable.sort_press),
						Color.parseColor(colors[1]))
						//.selectedIcon(getResources().getDrawable(R.drawable.ic_eighth))
						.title("月子中心")
						.build()
		);

		models.add(
				new NavigationTabBar.Model.Builder(
						getResources().getDrawable(R.drawable.my_press),
						Color.parseColor(colors[4]))
						//.selectedIcon(getResources().getDrawable(R.drawable.ic_eighth))
						.title("我的")
						.build()
		);

		navigationTabBar.setModels(models);
		navigationTabBar.setViewPager(viewPager, 0);
		navigationTabBar.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
			@Override
			public void onPageScrolled(final int position, final float positionOffset, final int positionOffsetPixels) {

			}
			@Override
			public void onPageSelected(final int position) {
				navigationTabBar.getModels().get(position).hideBadge();
			}

			@Override
			public void onPageScrollStateChanged(final int state) {

			}
		});

		navigationTabBar.postDelayed(new Runnable() {
			@Override
			public void run() {
				for (int i = 0; i < navigationTabBar.getModels().size(); i++) {
					final NavigationTabBar.Model model = navigationTabBar.getModels().get(i);
					navigationTabBar.postDelayed(new Runnable() {
						@Override
						public void run() {
							model.showBadge();
						}
					}, i * 100);
				}
			}
		}, 500);
	}
	/**
	 * 初始化抽屉
	 */
	private void initDrawer() {
		//https://segmentfault.com/a/1190000004151222
		 navigationView = (NavigationView) findViewById(R.id.nav_view);
		if (navigationView != null) {
			//navigationView.setNavigationItemSelectedListener(this);
			View headerLayout = navigationView.inflateHeaderView(R.layout.nav_header_main);
			RelativeLayout headerBackground = (RelativeLayout) headerLayout.findViewById(R.id.header_background);
			drawer = (DrawerLayout) findViewById(R.id.drawer_layout);

		/*	ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawer, toolbar, R.string.navigation_drawer_open,
					R.string.navigation_drawer_close);
			drawer.addDrawerListener(toggle);
			toggle.syncState();*/
		}
	}





}