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我現在有一個應用程序,允許我通過向左滑動屏幕上的片段之間變化。 我怎樣才能改變它,以便之後我點擊一個按鈕,它切換。滑動片段點擊
public class MainActivity extends FragmentActivity {
private PagerAdapter mp;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.viewpager_layout);
initial();
}
private void initial() {
// TODO Auto-generated method stub
List<Fragment> fragments = new Vector<Fragment>();
fragments.add(Fragment.instantiate(this, Fragment1.class.getName()));
fragments.add(Fragment.instantiate(this, Fragment2.class.getName()));
mp = new PagerAdapter(this.getSupportFragmentManager(),fragments);
ViewPager pager = (ViewPager)findViewById(R.id.view);
pager.setAdapter(mp);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}