package com.example.toutiao;
import java.util.ArrayList;
import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
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.v4.view.ViewPager.OnPageChangeListener;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.HorizontalScrollView;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import com.example.fragment.Myfragment;
public class HomeActivity extends SlidingFragmentActivity implements
OnClickListener {
private ArrayList<Fragment> flist = new ArrayList<Fragment>();
private ViewPager vp;
private RadioGroup rg;
private SlidingMenu menu;
private String[] url = new String[] {
"http://ic.snssdk.com/2/article/v25/stream/?count=20&min_behot_time=1468841996&bd_city=%E5%8C%97%E4%BA%AC%E5%B8%82&bd_latitude=40.039927&bd_longitude=116.299222&bd_loc_time=1468897525&loc_mode=7&loc_time=1468897489&latitude=40.046144180692714&longitude=116.30569239609902&city=%E5%8C%97%E4%BA%AC%E5%B8%82&lac=4530&cid=30481&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_hot&count=20&min_behot_time=1468841393&bd_city=������&bd_latitude=40.040079&bd_longitude=116.299419&bd_loc_time=1468899819&loc_mode=7&loc_time=1468899006&latitude=40.04610786144017&longitude=116.3056378726328&city=������&lac=4530&cid=30481&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_society&count=20&min_behot_time=1468826858&bd_city=%E5%8C%97%E4%BA%AC%E5%B8%82&bd_latitude=40.040066&bd_longitude=116.299354&bd_loc_time=1468900541&loc_mode=7&loc_time=1468899819&latitude=40.04610786144017&longitude=116.3056378726328&city=%E5%8C%97%E4%BA%AC%E5%B8%82&lac=4530&cid=28615&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_entertainment&count=20&bd_city=������&bd_latitude=40.040066&bd_longitude=116.299354&bd_loc_time=1468900541&loc_mode=7&loc_time=1468899819&latitude=40.04610786144017&longitude=116.3056378726328&city=������&lac=4530&cid=28615&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_tech&count=20&bd_city=������&bd_latitude=40.040093&bd_longitude=116.299416&bd_loc_time=1469177219&loc_mode=7&loc_time=1469173827&latitude=40.046167846793544&longitude=116.30570547437816&city=������&lac=4530&cid=28615&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_car&count=20&bd_city=%E5%8C%97%E4%BA%AC%E5%B8%82&bd_latitude=40.040093&bd_longitude=116.299416&bd_loc_time=1469177219&loc_mode=7&loc_time=1469173827&latitude=40.046167846793544&longitude=116.30570547437816&city=%E5%8C%97%E4%BA%AC%E5%B8%82&lac=4530&cid=28615&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_sports&count=20&bd_city=%E5%8C%97%E4%BA%AC%E5%B8%82&bd_latitude=40.040093&bd_longitude=116.299416&bd_loc_time=1469177219&loc_mode=7&loc_time=1469173827&latitude=40.046167846793544&longitude=116.30570547437816&city=%E5%8C%97%E4%BA%AC%E5%B8%82&lac=4530&cid=28615&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_finance&count=20&bd_city=%E5%8C%97%E4%BA%AC%E5%B8%82&bd_latitude=40.040093&bd_longitude=116.299416&bd_loc_time=1469177219&loc_mode=7&loc_time=1469173827&latitude=40.046167846793544&longitude=116.30570547437816&city=%E5%8C%97%E4%BA%AC%E5%B8%82&lac=4530&cid=28615&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_military&count=20&bd_city=%E5%8C%97%E4%BA%AC%E5%B8%82&bd_latitude=40.040093&bd_longitude=116.299416&bd_loc_time=1469177219&loc_mode=7&loc_time=1469173827&latitude=40.046167846793544&longitude=116.30570547437816&city=%E5%8C%97%E4%BA%AC%E5%B8%82&lac=4530&cid=28615&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_health&count=20&bd_city=������&bd_latitude=40.040066&bd_longitude=116.299354&bd_loc_time=1469177855&loc_mode=7&loc_time=1469177467&latitude=40.046244950479775&longitude=116.30577088692061&city=������&lac=4530&cid=30481&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89",
"http://ic.snssdk.com/2/article/v25/stream/?category=news_local&count=20&min_behot_time=1469176640&bd_city=%E5%8C%97%E4%BA%AC%E5%B8%82&bd_latitude=40.04005&bd_longitude=116.299307&bd_loc_time=1469182975&loc_mode=7&loc_time=1469182965&latitude=40.04623505402024&longitude=116.30576189228731&city=%E5%8C%97%E4%BA%AC%E5%B8%82&user_city=%E5%8C%97%E4%BA%AC&lac=4530&cid=30481&iid=4878106677&device_id=5626561549&ac=wifi&channel=baidu&aid=13&app_name=news_article&version_code=460&device_platform=android&device_type=PLK-TL01H&os_api=23&os_version=6.0&uuid=867689026581753&openudid=5e124a3bdab87e89", };
private int widths;
private HorizontalScrollView hs;
private ImageView text_sou;
private ImageView yong;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_home);
vp = (ViewPager) findViewById(R.id.vp);
yong=(ImageView) findViewById(R.id.yong);
rg = (RadioGroup) findViewById(R.id.rg);
text_sou = (ImageView) findViewById(R.id.text_sou);
yong.setOnClickListener(this);
text_sou.setOnClickListener(this);
hs = (HorizontalScrollView) findViewById(R.id.hs);
// 调节适配屏幕大小
widths = getResources().getDisplayMetrics().widthPixels;
// 默认选择第一个视图
rg.getChildAt(0).setSelected(true);
vp.setCurrentItem(0);
changeview(0);
viewColor(0);
buttinto();
// fragment
tofragment();
// viewpager����
vp.setOnPageChangeListener(new OnPageChangeListener() {
@Override
public void onPageSelected(int arg0) {
vp.setCurrentItem(arg0);
// ����ҳ��
changeview(arg0);
// ������ɫ
viewColor(arg0);
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
@Override
public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
});
vp.setAdapter(new Myadapter(getSupportFragmentManager()));
}
private void tofragment() {
for (int i = 0; i < rg.getChildCount(); i++) {
Myfragment mf = new Myfragment();
flist.add(mf);
}
}
// Radiobutton����
private void buttinto() {
for (int i = 0; i < rg.getChildCount(); i++) {
RadioButton but = (RadioButton) rg.getChildAt(i);
final int pos = i;
but.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// �л���ͼ
vp.setCurrentItem(pos);
// ����ҳ��
changeview(pos);
// ������ɫ
viewColor(pos);
}
});
}
}
protected void viewColor(int pos) {
for (int i = 0; i < rg.getChildCount(); i++) {
RadioButton but = (RadioButton) rg.getChildAt(i);
if (pos == i) {
but.setTextColor(Color.RED);
} else {
but.setTextColor(Color.GRAY);
}
}
}
protected void changeview(int pos) {
int count = rg.getChildCount();
for (int i = 0; i < count; i++) {
View child = rg.getChildAt(i);
child.setSelected(i == pos);
}
View tabview = rg.getChildAt(pos);
int left = tabview.getLeft();
int width = tabview.getMeasuredWidth();
int tox = left + width / 2 - widths / 2;
hs.smoothScrollTo(tox, 0);
}
// ����fragment
class Myadapter extends FragmentPagerAdapter {
public Myadapter(FragmentManager fm) {
super(fm);
// TODO Auto-generated constructor stub
}
@Override
public Fragment getItem(int arg0) {
Fragment fragment = flist.get(arg0);
Bundle bundle = new Bundle();
bundle.putString("urls", url[arg0]);
fragment.setArguments(bundle);
return fragment;
}
public int getCount() {
return flist.size();
}
}
}
//acti传递的参数
Bundle bundle=getArguments();
path=bundle.getString("urls");
fragment集合里解析
最新推荐文章于 2023-11-26 18:10:51 发布
