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我现在有一个应用程序,允许我通过向左滑动屏幕上的片段之间变化。 我怎样才能改变它,以便之后我点击一个按钮,它切换。滑动片段点击
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;
}
}