我正在使用以下 tutorial 中的文本和图标制作 Tablayout ..
我的问题是如何将图标放置在文本旁边而不是文本上方? 我是Android开发的新手,希望你们能帮助我。提前谢谢你,非常感谢你的回答..
这是我的java文件
public class AllProducts extends AppCompatActivity {
public ViewPager viewPager;
public TabLayout tabLayout;
public int[] tabIcons = {
R.drawable.ic_directions_car_white_24dp,
R.drawable.ic_motorcycle_white_24dp,
R.drawable.ic_build_white_24dp
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.all_products);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(true);
viewPager = (ViewPager) findViewById(R.id.viewpager2);
setupViewPager(viewPager);
tabLayout = (TabLayout) findViewById(R.id.sliding_tabs);
tabLayout.setupWithViewPager(viewPager);
setupTabIcons();
}
private void setupTabIcons() {
tabLayout.getTabAt(0).setIcon(tabIcons[0]);
tabLayout.getTabAt(1).setIcon(tabIcons[1]);
tabLayout.getTabAt(2).setIcon(tabIcons[2]);
}
private void setupViewPager(ViewPager viewPager) {
ViewPagerAdapter adapter = new ViewPagerAdapter(getSupportFragmentManager());
adapter.addFragment(new Tab1(), "CAR");
adapter.addFragment(new Tab2(), "MOTORCYCLE");
adapter.addFragment(new Tab3(), "OTHERS");
viewPager.setAdapter(adapter);
}
class ViewPagerAdapter extends FragmentPagerAdapter {
private final List<Fragment> mFragmentList = new ArrayList<>();
private final List<String> mFragmentTitleList = new ArrayList<>();
public ViewPagerAdapter(FragmentManager manager) {
super(manager);
}
@Override
public Fragment getItem(int position) {
return mFragmentList.get(position);
}
@Override
public int getCount() {
return mFragmentList.size();
}
public void addFragment(Fragment fragment, String title) {
mFragmentList.add(fragment);
mFragmentTitleList.add(title);
}
@Override
public CharSequence getPageTitle(int position) {
return mFragmentTitleList.get(position);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
最佳答案
另一种解决方案是在您的 Activity .xml 中设置 app:tabInlineLabel="true"
或调用 TabLayout 方法 setInlineLabel(true)
。
关于android - 如何在tablayout中的文本旁边设置图标,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34370081/