我的 HomeActivity 扩展自 AppCompatActivity,使用 2 个选项卡。
public class HomeActivity extends AppCompatActivity {
private SectionsPagerAdapter mSectionsPagerAdapter;
private TabLayout tabLayout;
...
@Override
protected void onCreate(Bundle savedInstanceState) {
...
mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
tabLayout = (TabLayout) findViewById(R.id.tabs);
tabLayout.setupWithViewPager(mViewPager);
}
...
如何监听选项卡切换事件?如果需要增加代码以使其更清晰,请告知。