TablayoutDemo
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package com.bwie.tablayoutviewpagerfragmentday13;
import android.os.Bundle;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import java.util.ArrayList;
public class MainActivity extends AppCompatActivity {
private TabLayout mMytablayout;
private String[] channels = {"关注", "热点", "推荐", "北京", "娱乐", "体育", "教育", "科技", "历史", "地理", "视频"};
private ViewPager mVp;
private ArrayList<Fragment> fragments;
private FragmentManager fm;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initView();
}
private void initView() {
mMytablayout = (TabLayout) findViewById(R.id.mytablayout);
mVp = (ViewPager) findViewById(R.id.vp);//得到ViewPager
mMytablayout.setupWithViewPager(mVp);
fm = getSupportFragmentManager();
// mMytablayout.setTabMode(TabLayout.MODE_SCROLLABLE);//设置显示的模式
//给mMytablayout配置tab页
for (int i = 0; i < channels.length; i++) {
mMytablayout.addTab(mMytablayout.newTab().setText(channels[i]).setIcon(R.mipmap.ic_launcher));//
}
//给VIewPager配置pager页
fragments = new ArrayList<Fragment>();
for(int i=0;i<channels.length;i++){
MyFragmentForVp fragment = new MyFragmentForVp();//创建fragment作为vp的pager页
//向Fragment传值
Bundle b = new Bundle();
b.putString("title",channels[i]);
fragment.setArguments(b);
fragments.add(fragment);//保存fragment,作为vp的pager页
}
//通过适配器配置给vp
mVp.setAdapter(new FragmentPagerAdapter(fm) {
@Override
public Fragment getItem(int position) {
return fragments.get(position);
}
@Override
public int getCount() {
return fragments.size();
}
@Override
public CharSequence getPageTitle(int position) {
return channels[position];
}
});
}
}
import android.os.Bundle;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import java.util.ArrayList;
public class MainActivity extends AppCompatActivity {
private TabLayout mMytablayout;
private String[] channels = {"关注", "热点", "推荐", "北京", "娱乐", "体育", "教育", "科技", "历史", "地理", "视频"};
private ViewPager mVp;
private ArrayList<Fragment> fragments;
private FragmentManager fm;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initView();
}
private void initView() {
mMytablayout = (TabLayout) findViewById(R.id.mytablayout);
mVp = (ViewPager) findViewById(R.id.vp);//得到ViewPager
mMytablayout.setupWithViewPager(mVp);
fm = getSupportFragmentManager();
// mMytablayout.setTabMode(TabLayout.MODE_SCROLLABLE);//设置显示的模式
//给mMytablayout配置tab页
for (int i = 0; i < channels.length; i++) {
mMytablayout.addTab(mMytablayout.newTab().setText(channels[i]).setIcon(R.mipmap.ic_launcher));//
}
//给VIewPager配置pager页
fragments = new ArrayList<Fragment>();
for(int i=0;i<channels.length;i++){
MyFragmentForVp fragment = new MyFragmentForVp();//创建fragment作为vp的pager页
//向Fragment传值
Bundle b = new Bundle();
b.putString("title",channels[i]);
fragment.setArguments(b);
fragments.add(fragment);//保存fragment,作为vp的pager页
}
//通过适配器配置给vp
mVp.setAdapter(new FragmentPagerAdapter(fm) {
@Override
public Fragment getItem(int position) {
return fragments.get(position);
}
@Override
public int getCount() {
return fragments.size();
}
@Override
public CharSequence getPageTitle(int position) {
return channels[position];
}
});
}
}
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