我想使用此链接https://github.com/Devlight/NavigationTabBar
中的HorizontalCoordinatorNtbActivity我有五个书签（ic_first，ic_second ..）。每个书签都是项目。每个书签的项目上的文字都相同..
@Override
public void onBindViewHolder(final ViewHolder holder, final int position) {
holder.txt.setText(String.format("Navigation Item #%d", position));}
如何在个人书签中添加不同的文字？所有代码都在这里
package devlight.io.sample;
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.support.design.widget.CollapsingToolbarLayout;
import android.support.design.widget.CoordinatorLayout;
import android.support.design.widget.Snackbar;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import devlight.io.library.ntb.NavigationTabBar;
import java.util.ArrayList;
import java.util.Random;
/**
* Created by GIGAMOLE on 28.03.
16.
*/
public class HorizontalCoordinatorNtbActivity extends Activity {
@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_horizontal_coordinator_ntb);
initUI();
}
private void initUI() {
final ViewPager viewPager = (ViewPager) findViewById(R.id.vp_horizontal_ntb);
viewPager.setAdapter(new PagerAdapter() {
@Override
public int getCount() {
return 5;
}
@Override
public boolean isViewFromObject(final View view, final Object object) {
return view.equals(object);
}
@Override
public void destroyItem(final View container, final int position, final Object object) {
((ViewPager) container).removeView((View) object);
}
@Override
public Object instantiateItem(final ViewGroup container, final int position) {
final View view = LayoutInflater.from(
getBaseContext()).inflate(R.layout.item_vp_list, null, false);
final RecyclerView recyclerView = (RecyclerView) view.findViewById(R.id.rv);
recyclerView.setHasFixedSize(true);
recyclerView.setLayoutManager(new LinearLayoutManager(
getBaseContext(), LinearLayoutManager.VERTICAL, false
)
);
recyclerView.setAdapter(new RecycleAdapter());
container.addView(view);
return view;
}
});
final String[] colors = getResources().getStringArray(R.array.default_preview);
final NavigationTabBar navigationTabBar = (NavigationTabBar) findViewById(R.id.ntb_horizontal);
final ArrayList<NavigationTabBar.Model> models = new ArrayList<>();
models.add(
new NavigationTabBar.Model.Builder(
getResources().getDrawable(R.drawable.ic_first),
Color.parseColor(colors[0]))
.title("Heart")
.build()
);
models.add(
new NavigationTabBar.Model.Builder(
getResources().getDrawable(R.drawable.ic_second),
Color.parseColor(colors[1]))
.title("Cup")
.build()
);
models.add(
new NavigationTabBar.Model.Builder(
getResources().getDrawable(R.drawable.ic_third),
Color.parseColor(colors[2]))
.title("Diploma")
.build()
);
models.add(
new NavigationTabBar.Model.Builder(
getResources().getDrawable(R.drawable.ic_fourth),
Color.parseColor(colors[3]))
.title("Flag")
.build()
);
models.add(
new NavigationTabBar.Model.Builder(
getResources().getDrawable(R.drawable.ic_fifth),
Color.parseColor(colors[4]))
.title("Medal")
.build()
);
navigationTabBar.setModels(models);
navigationTabBar.setViewPager(viewPager, 2);
//IMPORTANT: ENABLE SCROLL BEHAVIOUR IN COORDINATOR LAYOUT
navigationTabBar.setBehaviorEnabled(true);
navigationTabBar.setOnTabBarSelectedIndexListener(new NavigationTabBar.OnTabBarSelectedIndexListener() {
@Override
public void onStartTabSelected(final NavigationTabBar.Model model, final int index) {
}
@Override
public void onEndTabSelected(final NavigationTabBar.Model model, final int index) {
model.hideBadge();
}
});
navigationTabBar.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(final int position, final float positionOffset, final int positionOffsetPixels) {
}
@Override
public void onPageSelected(final int position) {
}
@Override
public void onPageScrollStateChanged(final int state) {
}
});
final CoordinatorLayout coordinatorLayout = (CoordinatorLayout) findViewById(R.id.parent);
findViewById(R.id.fab).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(final View v) {
for (int i = 0; i < navigationTabBar.getModels().size(); i++) {
final NavigationTabBar.Model model = navigationTabBar.getModels().get(i);
navigationTabBar.postDelayed(new Runnable() {
@Override
public void run() {
final String title = String.valueOf(new Random().nextInt(15));
if (!model.isBadgeShowed()) {
model.setBadgeTitle(title);
model.showBadge();
} else model.updateBadgeTitle(title);
}
}, i * 100);
}
coordinatorLayout.postDelayed(new Runnable() {
@Override
public void run() {
final Snackbar snackbar = Snackbar.make(navigationTabBar, "Coordinator NTB", Snackbar.LENGTH_SHORT);
snackbar.getView().setBackgroundColor(Color.parseColor("#9b92b3"));
((TextView) snackbar.getView().findViewById(R.id.snackbar_text))
.setTextColor(Color.parseColor("#423752"));
snackbar.show();
}
}, 1000);
}
});
final CollapsingToolbarLayout collapsingToolbarLayout =
(CollapsingToolbarLayout) findViewById(R.id.toolbar);
collapsingToolbarLayout.setExpandedTitleColor(Color.parseColor("#009F90AF"));
collapsingToolbarLayout.setCollapsedTitleTextColor(Color.parseColor("#9f90af"));
}
public class RecycleAdapter extends RecyclerView.Adapter<RecycleAdapter.ViewHolder> {
@Override
public ViewHolder onCreateViewHolder(final ViewGroup parent, final int viewType) {
final View view = LayoutInflater.from(getBaseContext()).inflate(R.layout.item_list, parent, false);
return new ViewHolder(view);
}
@Override
public void onBindViewHolder(final ViewHolder holder, final int position) {
holder.txt.setText(String.format("Navigation Item #%d", position));
}
@Override
public int getItemCount() {
return 20;
}
public class ViewHolder extends RecyclerView.ViewHolder {
public TextView txt;
public ViewHolder(final View itemView) {
super(itemView);
txt = (TextView) itemView.findViewById(R.id.txt_vp_item_list);
}
}
}
}