我正在使用以下文本和图标制作 Tablayouttutorial ..
我的问题是如何使图标放置在文本旁边而不是文本上方?
我是Android开发新手,希望大家能帮助我。提前谢谢您,非常感谢您的回答..
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);
}
}
}
另一个解决方案是设置app:tabInlineLabel="true"
在您的 Activity .xml 中或调用 TabLayout 方法setInlineLabel(true)
.
Source
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