android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
>
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
android:id="@+id/tpi"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<com.viewpagerindicator.TabPageIndicator
android:id="@+id/tpi2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
</RelativeLayout>
<android.support.v4.view.ViewPager
android:id="@+id/vp"
android:layout_width="match_parent"
android:layout_height="match_parent"
></android.support.v4.view.ViewPager>
package com.itheima.tab;
import android.app.Activity;
import android.os.Bundle;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.viewpagerindicator.TabPageIndicator;
public class HomeActivity extends Activity {
private TabPageIndicator tpi;
private TabPageIndicator tpi2;
private ViewPager vp;
private String[] title={"中国","北京","上海","深圳","广州","国际"};
private int images[]={R.drawable.after1,R.drawable.after2,R.drawable.after3,R.drawable.after4,R.drawable.after5,R.drawable.after6};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tpi = (TabPageIndicator) findViewById(R.id.tpi);
tpi2 = (TabPageIndicator) findViewById(R.id.tpi2);
vp = (ViewPager) findViewById(R.id.vp);
initView();
}
private void initView() {
vp.setAdapter(new ViewPagerAdapter());
tpi.setViewPager(vp);
}
class ViewPagerAdapter extends PagerAdapter{
@Override
public int getCount() {
// TODO Auto-generated method stub
return title.length;
}
@Override
public boolean isViewFromObject(View arg0, Object arg1) {
// TODO Auto-generated method stub
return arg0==arg1;
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
// ImageView iv=new ImageView(getApplicationContext());
// iv.setImageResource(images[position]);
TextView iv=new TextView(getApplicationContext());
iv.setText(title[position]);
container.addView(iv);
return iv;
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
container.removeView((View) object);
}
/* (non-Javadoc)
* @see android.support.v4.view.PagerAdapter#getPageTitle(int)
*/
@Override
public CharSequence getPageTitle(int position) {
// TODO Auto-generated method stub
return title[position];
}
}
}
<?xml version="1.0" encoding="utf-8"?>
package="com.itheima.tab"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme"
>
<activity
android:name="com.itheima.tab.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".HomeActivity"
android:theme="@style/Theme.PageIndicatorDefaults"
></activity>
</application>