我正在努力让一个简单的 tabhost 与 ABS 一起工作，似乎 Android 在尝试“改进”它们时只会使事情变得更加复杂。我正在考虑将我的项目转换为在标签中使用片段，但事实证明，对于我在每个标签中使用的复杂布局来说，这是一种方式。我现在只需要一个普通的 ol 工作 tabhost w。工作腹肌吧。
package com.abs.tabs.fragments;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.widget.TabHost;
import android.widget.Toast;
import com.actionbarsherlock.app.ActionBar;
import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.MenuItem;
import com.buhz.feeds.Buhdz;
import com.buhz.login.R;
import com.buhzhyve.localz.Localz;
import com.buhzhyve.trails.Trails;
import com.buhzhyve.trendz.Trendz;
public class FragmentTabs extends SherlockActivity {
ActionBar actionBar;
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(SampleList.THEME); //Used for theme switching in samples
super.onCreate(savedInstanceState);
setContentView(R.layout.tabs);
actionBar=getSupportActionBar();
Resources res = getResources(); // Resource object to get Drawables
TabHost tabHost =(TabHost) findViewById(android.R.id.tabhost); // The activity TabHost
TabHost.TabSpec spec; // Resusable TabSpec for each tab
Intent intent; // Reusable Intent for each tab
// Do the same for the other tabs
intent = new Intent().setClass(this, Buhdz.class);
spec = tabHost.newTabSpec("Buhdz").setIndicator("Feeds",
res.getDrawable(R.drawable.buhdz_tab_icon))
.setContent(intent);
tabHost.addTab(spec);
// Do the same for the other tabs
intent = new Intent().setClass(this, Localz.class);
spec = tabHost.newTabSpec("Localz").setIndicator("Locals",
res.getDrawable(R.drawable.locals_tab_icon))
.setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, Trendz.class);
spec = tabHost.newTabSpec("Trendz").setIndicator("Trends",
res.getDrawable(R.drawable.trends_tab_icon))
.setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, Localz.class);
spec = tabHost.newTabSpec("convos").setIndicator("Convos",
res.getDrawable(R.drawable.convos_tab_icon))
.setContent(intent);
tabHost.addTab(spec);
// Create an Intent to launch an Activity for the tab (to be reused)
intent = new Intent().setClass(this, Trails.class);
// Initialize a TabSpec for each tab and add it to the TabHost
spec = tabHost.newTabSpec("Trails").setIndicator("Trails",
res.getDrawable(R.drawable.trails_tab_icon))
.setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(4);
}
@Override
public boolean onCreateOptionsMenu(com.actionbarsherlock.view.Menu menu) {
com.actionbarsherlock.view.MenuInflater inflater = getSupportMenuInflater();
inflater.inflate(R.menu.activity_main, menu);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.item1:
return true;
case R.id.subItem1:
Toast.makeText(this, "Sub Menu item 1 tapped", Toast.LENGTH_SHORT).show();
return true;
case R.id.subItem2:
Toast.makeText(this, "Sub Menu item 2 tapped", Toast.LENGTH_SHORT).show();
return true;
default:
break;
}
return super.onOptionsItemSelected(item);
}
}