Java Code Examples for android.widget.TabHost#addTab()

@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_launcher);
	
	TabHost tabHost = getTabHost();
	
	TabSpec tab1 = tabHost.newTabSpec("First Tab");
	TabSpec tab2 = tabHost.newTabSpec("Second Tab");
	TabSpec tab3 = tabHost.newTabSpec("Third Tab");
	
	tab1.setIndicator("Tab1",getResources().getDrawable(R.drawable.ic_launcher));
	tab1.setContent(new Intent(this, Tab1Activity.class));
	
	tab2.setIndicator("Tab2",getResources().getDrawable(R.drawable.ic_launcher));
	tab2.setContent(new Intent(this, Tab2Activity.class));
	
	tab3.setIndicator("Tab3",getResources().getDrawable(R.drawable.ic_launcher));
	tab3.setContent(new Intent(this, Tab3Activity.class));
	
	tabHost.addTab(tab1);
	tabHost.addTab(tab2);
	tabHost.addTab(tab3);
	
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.tabs_right_gravity);

    final TabHost tabHost = getTabHost();
    tabHost.addTab(tabHost.newTabSpec("tab1")
            .setIndicator("tab1", getResources().getDrawable(R.drawable.star_big_on))
            .setContent(this));
    tabHost.addTab(tabHost.newTabSpec("tab2")
            .setIndicator("tab2")
            .setContent(this));
    tabHost.addTab(tabHost.newTabSpec("tab3")
            .setIndicator("tab3")
            .setContent(this));
}
 

@Override protected void onCreate(Bundle savedInstanceState) {
	log("Starting...");
	super.onCreate(savedInstanceState);

	includeVersionNameInActivityTitle(this);

	TabHost tabHost = getTabHost();

	String[] tabs = getResources().getStringArray(R.array.message_lists_tabs);
	for(int i=0; i<tabs.length; ++i) {
		TabHost.TabSpec spec = tabHost.newTabSpec(tabs[i]);
		spec.setIndicator(tabs[i]);
		spec.setContent(new Intent(this, TAB_CLASSES[i]));
		tabHost.addTab(spec);
	}

	updateForPollStatus();

	LastPoll.register(this, pollUpdateReceiver);
}
 

private void addTab(final TabHost host, final int categoryId) {
    final String tabId = EmojiCategory.getCategoryName(categoryId, 0 /* categoryPageId */);
    final TabHost.TabSpec tspec = host.newTabSpec(tabId);
    tspec.setContent(R.id.emoji_keyboard_dummy);
    final ImageView iconView = (ImageView)LayoutInflater.from(getContext()).inflate(
            R.layout.emoji_keyboard_tab_icon, null);
    // TODO: Replace background color with its own setting rather than using the
    //       category page indicator background as a workaround.
    iconView.setBackgroundColor(mCategoryPageIndicatorBackground);
    iconView.setImageResource(mEmojiCategory.getCategoryTabIcon(categoryId));
    iconView.setContentDescription(mEmojiCategory.getAccessibilityDescription(categoryId));
    tspec.setIndicator(iconView);
    host.addTab(tspec);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.tabs_scroll);

    final TabHost tabHost = getTabHost();

    for (int i=1; i <= 30; i++) {
        String name = "Tab " + i;
        tabHost.addTab(tabHost.newTabSpec(name)
                .setIndicator(name)
                .setContent(this));
    }
}
 

private void showTabs() {
    initTabInfo();
    tabHost = (TabHost) findViewById(android.R.id.tabhost);
    tabHost.setOnTabChangedListener(this);
    tabHost.setup();

    viewPager = (MyViewPager) findViewById(R.id.viewpager);
    viewPager.setOffscreenPageLimit(5);
    viewPager.setAdapter(new TabAdapter(this, viewPager, tabInfos));
    viewPager.setSwipeEnabled(false);

    for (TabInfo tabInfo : tabInfos) {
        TabHost.TabSpec tabSpec = tabHost.newTabSpec(tabInfo.getId());
        tabSpec.setIndicator(tabInfo.getIndicatorView());
        tabSpec.setContent(new TabHost.TabContentFactory() {

            @Override
            public View createTabContent(String arg0) {
                View v = new View(MainActivity.this);
                v.setMinimumWidth(0);
                v.setMinimumHeight(0);
                return v;
            }
        });
        tabHost.addTab(tabSpec);
    }

}
 

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    
    test = "OnCreate";
    
    Resources res = getResources(); // Resource object to get Drawables
    TabHost tabHost = getTabHost();  // The activity TabHost
    TabHost.TabSpec spec;  // Resusable TabSpec for each tab
    Intent intent;  // Reusable Intent for each tab

    // Create an Intent to launch an Activity for the tab (to be reused)
    intent = new Intent().setClass(this, tab1.class);

    // Initialize a TabSpec for each tab and add it to the TabHost
    spec = tabHost.newTabSpec("artists").setIndicator("Tab1")//,
                      //res.getDrawable(R.drawable.ic_tab1))
                  .setContent(intent);
    tabHost.addTab(spec);

    // Do the same for the other tabs
    intent = new Intent().setClass(this, tab2.class);
    spec = tabHost.newTabSpec("albums").setIndicator("Albums") //,
                      //res.getDrawable(R.drawable.ic_tab2))
                  .setContent(intent);
    tabHost.addTab(spec);

    intent = new Intent().setClass(this, tab3.class);
    spec = tabHost.newTabSpec("songs").setIndicator("Songs",
                      res.getDrawable(R.drawable.ic_tab3))
                  .setContent(intent);
    tabHost.addTab(spec);

    tabHost.setCurrentTab(0);  //first tab.

}
 

private View createView(View v, LayoutInflater inflater, int currentPage) {
	tabHost = (TabHost) v.findViewById(android.R.id.tabhost);
	tabHost.setup();
	tabHost.setOnTabChangedListener(this);
	
	for (int i = 0; i < pagerAdapter.getCount(); i++) {
		TabSpec tab = tabHost.newTabSpec(String.valueOf(i));
		//tab.setIndicator(getActivity().getResources().getStringArray(R.array.result_page_title)[i]);
		tab.setContent(android.R.id.tabcontent);
		    		
		
		View indicator = inflater.inflate(R.layout.tabhost_indicator, null);
		TextView title = (TextView) indicator.findViewById(android.R.id.title);
		title.setText(getActivity().getResources().getStringArray(R.array.result_page_title)[RMBTResultPagerAdapter.RESULT_PAGE_TAB_TITLE_MAP.get(i)]);
		
		if (MAP_INDICATOR_DYNAMIC_VISIBILITY) {
			if (i == RMBTResultPagerAdapter.RESULT_PAGE_MAP) {
				indicator.setVisibility(View.GONE);
			}
		}
		tab.setIndicator(indicator);
		
		tabHost.addTab(tab);
	}
	
	scroller = (HorizontalScrollView) v.findViewById(R.id.tabwidget_scrollview);
	
    viewPager = (ExtendedViewPager) v.findViewById(R.id.pager);
    viewPager.setAdapter(pagerAdapter);
    
    viewPager.setOnPageChangeListener(this);
    setCurrentPosition(currentPage);

    return v;
}
 

private void setupBlotterTab(TabHost tabHost) {
    Intent intent = new Intent(this, BlotterActivity.class);
    intent.putExtra(BlotterActivity.SAVE_FILTER, true);
    intent.putExtra(BlotterActivity.EXTRA_FILTER_ACCOUNTS, true);
    tabHost.addTab(tabHost.newTabSpec("blotter")
            .setIndicator(getString(R.string.blotter), getResources().getDrawable(R.drawable.ic_tab_blotter))
            .setContent(intent));
}
 

private void addTab(final TabHost host, final int categoryId) {
    final String tabId = EmojiCategory.getCategoryName(categoryId, 0 /* categoryPageId */);
    final TabHost.TabSpec tspec = host.newTabSpec(tabId);
    tspec.setContent(R.id.emoji_keyboard_dummy);
    final ImageView iconView = (ImageView)LayoutInflater.from(getContext()).inflate(
            R.layout.emoji_keyboard_tab_icon, null);
    // TODO: Replace background color with its own setting rather than using the
    //       category page indicator background as a workaround.
    iconView.setBackgroundColor(mCategoryPageIndicatorBackground);
    iconView.setImageResource(mEmojiCategory.getCategoryTabIcon(categoryId));
    iconView.setContentDescription(mEmojiCategory.getAccessibilityDescription(categoryId));
    tspec.setIndicator(iconView);
    host.addTab(tspec);
}
 

protected void setupTab(TabHost tabHost, String text, int viewId, int tabId)
{
	View tabview = LayoutInflater.from(tabHost.getContext()).inflate(tabId, null);
	TextView tv = (TextView) tabview.findViewById(R.id.tabText);
	tv.setText(text);

	TabHost.TabSpec tab = tabHost.newTabSpec(text);
	tab.setIndicator(tabview);
	tab.setContent(viewId);
	tabHost.addTab(tab);
}
 

/**
 * Creates view with two tabs, first for number in cell selection, second for
 * note editing.
 *
 * @return
 */
private TabHost createTabView() {
    TabHost tabHost = new TabHost(mContext, null);
    tabHost.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
    //tabHost.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));

    LinearLayout linearLayout = new LinearLayout(mContext);
    linearLayout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
    //linearLayout.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
    linearLayout.setOrientation(LinearLayout.VERTICAL);

    TabWidget tabWidget = new TabWidget(mContext);
    tabWidget.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
    tabWidget.setId(android.R.id.tabs);

    FrameLayout frameLayout = new FrameLayout(mContext);
    frameLayout.setId(android.R.id.tabcontent);

    linearLayout.addView(tabWidget);
    linearLayout.addView(frameLayout);
    tabHost.addView(linearLayout);

    tabHost.setup();

    final View editNumberView = createEditNumberView();
    final View editNoteView = createEditNoteView();

    tabHost.addTab(tabHost.newTabSpec("number")
            .setIndicator(mContext.getString(R.string.select_number))
            .setContent(tag -> editNumberView));
    tabHost.addTab(tabHost.newTabSpec("note")
            .setIndicator(mContext.getString(R.string.edit_note))
            .setContent(tag -> editNoteView));

    return tabHost;
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_tabhost);
    //获取该activity里面的TabHost组件
    TabHost tabhost=getTabHost();

    //创建第一个tab页对象，TabSpec代表一个选项卡页面，要设置标题和内容，内容是布局文件中FrameLayout中
    TabHost.TabSpec tab1=tabhost.newTabSpec("tab1");
    tab1.setIndicator("已接电话");//设置标题
    tab1.setContent(R.id.tab01);//设置内容
    //添加tab页
    tabhost.addTab(tab1);

    //创建第二个tab页对象
    TabHost.TabSpec tab2=tabhost.newTabSpec("tab1");
    tab2.setIndicator("已拨电话");//设置标题
    tab2.setContent(R.id.tab02);//设置内容
    //添加tab页
    tabhost.addTab(tab2);

    //创建第三个tab页对象
    TabHost.TabSpec tab3=tabhost.newTabSpec("tab1");
    tab3.setIndicator("未接电话");//设置标题
    tab3.setContent(R.id.tab03);//设置内容
    //添加tab页
    tabhost.addTab(tab3);


}
 

private void setupAccountsTab(TabHost tabHost) {
    tabHost.addTab(tabHost.newTabSpec("accounts")
            .setIndicator(getString(R.string.accounts), getResources().getDrawable(R.drawable.ic_tab_accounts))
            .setContent(new Intent(this, AccountListActivity.class)));
}
 

private void setupReportsTab(TabHost tabHost) {
    tabHost.addTab(tabHost.newTabSpec("reports")
            .setIndicator(getString(R.string.reports), getResources().getDrawable(R.drawable.ic_tab_reports))
            .setContent(new Intent(this, ReportsListActivity.class)));
}
 

private void setupMenuTab(TabHost tabHost) {
    tabHost.addTab(tabHost.newTabSpec("menu")
            .setIndicator(getString(R.string.menu), getResources().getDrawable(R.drawable.ic_tab_menu))
            .setContent(new Intent(this, MenuListActivity_.class)));
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
		UIHelper.SetTheme(this, R.layout.activity_display_novel_pager);
		UIHelper.SetActionBarDisplayHomeAsUp(this, true);
		setContentView(R.layout.activity_display_novel_pager);
	} else {
		UIHelper.SetTheme(this, R.layout.activity_display_novel_pager_fix);
		UIHelper.SetActionBarDisplayHomeAsUp(this, true);
		setContentView(R.layout.activity_display_novel_pager_fix);
	}
	tabHost = (TabHost) findViewById(android.R.id.tabhost);
	lam = new LocalActivityManager(this, false);
	lam.dispatchCreate(savedInstanceState);
	tabHost.setup(lam);
	isInverted = UIHelper.getColorPreferences(this);

	tabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
		public void onTabChanged(String tabId) {
			setTabColor();
			currentActivity = lam.getActivity(tabId);
		}
	});

	/* Dynamically add Tabs */
	ArrayList<String> Choice = new ArrayList<String>();

	Iterator<Entry<String, AlternativeLanguageInfo>> it = AlternativeLanguageInfo.getAlternativeLanguageInfo().entrySet().iterator();
	while (it.hasNext()) {
		AlternativeLanguageInfo info = it.next().getValue();
		boolean isChosen = PreferenceManager.getDefaultSharedPreferences(this).getBoolean(info.getLanguage(), true);
		if (isChosen) {
			Choice.add(info.getLanguage());
			Log.d("Language Added: ", info.getLanguage());
		}
		it.remove();
	}

	TabSpec[] allSpec = new TabSpec[Choice.size()];
	for (int i = 0; i < Choice.size(); i++) {
		allSpec[i] = tabHost.newTabSpec(Choice.get(i));
		allSpec[i].setIndicator(Choice.get(i));
		Intent firstIntent = new Intent(this, DisplayAlternativeNovelListActivity.class);
		firstIntent.putExtra("LANG", Choice.get(i));
		allSpec[i].setContent(firstIntent);

		// Adding all TabSpec to TabHost
		tabHost.addTab(allSpec[i]);

		// Cheap preload list hack.
		tabHost.setCurrentTabByTag(Choice.get(i));
	}

	// Tab color
	setTabColor();
}
 

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    LayoutInflater inflater = LayoutInflater.from(getActivity());
    View view = inflater.inflate(R.layout.dialog_comment, null, false);

    mCommentView = (WebView) view.findViewById(R.id.comment_view);
    mCommentEdit = (EditText) view.findViewById(R.id.comment_edit);

    mTabHost = (TabHost) view.findViewById(R.id.comment_tabhost);
    mTabHost.setup();

    if(mComment == null) {
        mCommentView.loadData("Loading...", null, null);
        requestComment(mProvider.getService());
    } else {
        loadComment(mComment);
    }

    TabHost.TabSpec viewTab = mTabHost.newTabSpec("View");
    viewTab.setIndicator(getString(R.string.comment_view));
    viewTab.setContent(R.id.comment_tab_view);

    TabHost.TabSpec editTab = mTabHost.newTabSpec("Edit");
    editTab.setIndicator(getString(isEditing() ? R.string.comment_edit_source : R.string.comment_view_source));
    editTab.setContent(R.id.comment_tab_edit);

    mTabHost.addTab(viewTab);
    mTabHost.addTab(editTab);

    mTabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
        @Override
        public void onTabChanged(String tabId) {
            if("View".equals(tabId)) {
                // When switching back to view tab, update with user's HTML changes.
                mCommentView.loadData(mCommentEdit.getText().toString(), "text/html", "UTF-8");
            } else if("Edit".equals(tabId) && "".equals(mCommentEdit.getText().toString())) {
                // Load edittext content for the first time when the tab is selected, to improve performance with long messages.
                mCommentEdit.setText(mComment);
            }
        }
    });

    mTabHost.setCurrentTab(isEditing() ? 1 : 0);

    AlertDialog.Builder adb = new AlertDialog.Builder(getActivity());
    adb.setView(view);
    if (isEditing()) {
        adb.setPositiveButton(R.string.save, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                editComment(mProvider.getService(), mCommentEdit.getText().toString());
            }
        });
    }
    adb.setNegativeButton(R.string.close, null);
    return adb.create();
}
 

/**
 * Creates/places the tabs in the Tabhost.
 */
private void createTabs() {
	tabHost = (TabHost)findViewById(android.R.id.tabhost);
	tabHost.setup();

	TabSpec tabCode = tabHost.newTabSpec("tabCode");
	tabCode.setIndicator(getString(R.string.code));
	tabCode.setContent(R.id.tabCode);
	tabHost.addTab(tabCode);
	txtCode = (EditText)findViewById(R.id.txtCode);
	lblFilename = (TextView)findViewById(R.id.lblFilename);
	txtCode.addTextChangedListener(new CodeEditorTextWatcher());
	
	TabSpec tabAssembledCode = tabHost.newTabSpec("tabAssembledCode");
	tabAssembledCode.setIndicator(getString(R.string.assembled));
	tabAssembledCode.setContent(R.id.tabAssembledCode);
	tabHost.addTab(tabAssembledCode);
	tblAssembledCode = (TableLayout)findViewById(R.id.tblAssembledCode);
	cmbAssembledCodeFormat = (Spinner)findViewById(R.id.cmbAssembledCodeFormat);
	cmbAssembledCodeFormat.setOnItemSelectedListener(spinnersListener);
	cmbAssembledCodeFormat.setSelection(DrMIPS.getApplication().getPreferences().getInt(DrMIPS.ASSEMBLED_CODE_FORMAT_PREF, DrMIPS.DEFAULT_ASSEMBLED_CODE_FORMAT));
	
	TabSpec tabDatapath = tabHost.newTabSpec("tabDatapath");
	tabDatapath.setIndicator(getString(R.string.datapath));
	tabDatapath.setContent(R.id.tabDatapath);
	tabHost.addTab(tabDatapath);
	lblCPUFilename = (TextView)findViewById(R.id.lblCPUFilename);
	cmdStep = (ImageButton)findViewById(R.id.cmdStep);
	datapathScroll = (HorizontalScrollView)findViewById(R.id.datapathScroll);
	boolean performanceMode = DrMIPS.getApplication().getPreferences().getBoolean(DrMIPS.PERFORMANCE_MODE_PREF, DrMIPS.DEFAULT_PERFORMANCE_MODE);
	lblDatapathFormat = (TextView)findViewById(R.id.lblDatapathFormat);
	cmbDatapathFormat = (Spinner)findViewById(R.id.cmbDatapathFormat);
	cmbDatapathFormat.setOnItemSelectedListener(spinnersListener);
	cmbDatapathFormat.setSelection(DrMIPS.getApplication().getPreferences().getInt(DrMIPS.DATAPATH_DATA_FORMAT_PREF, DrMIPS.DEFAULT_DATAPATH_DATA_FORMAT));
	lblDatapathFormat.setVisibility(performanceMode ? View.GONE : View.VISIBLE);
	cmbDatapathFormat.setVisibility(performanceMode ? View.GONE : View.VISIBLE);
	lblDatapathPerformance = (TextView)findViewById(R.id.lblDatapathPerformance);
	cmbDatapathPerformance = (Spinner)findViewById(R.id.cmbDatapathPerformance);
	cmbDatapathPerformance.setOnItemSelectedListener(spinnersListener);
	cmbDatapathPerformance.setSelection(DrMIPS.getApplication().getPreferences().getInt(DrMIPS.PERFORMANCE_TYPE_PREF, DrMIPS.DEFAULT_PERFORMANCE_TYPE));
	lblDatapathPerformance.setVisibility(!performanceMode ? View.GONE : View.VISIBLE);
	cmbDatapathPerformance.setVisibility(!performanceMode ? View.GONE : View.VISIBLE);
	tblExec = (TableLayout)findViewById(R.id.tblExec);
	tblExecRow = (TableRow)findViewById(R.id.tblExecRow);
	
	TabSpec tabRegisters = tabHost.newTabSpec("tabRegisters");
	tabRegisters.setIndicator(getString(R.string.registers));
	tabRegisters.setContent(R.id.tabRegisters);
	tabHost.addTab(tabRegisters);
	tblRegisters = (TableLayout)findViewById(R.id.tblRegisters);
	cmbRegistersFormat = (Spinner)findViewById(R.id.cmbRegistersFormat);
	cmbRegistersFormat.setOnItemSelectedListener(spinnersListener);
	cmbRegistersFormat.setSelection(DrMIPS.getApplication().getPreferences().getInt(DrMIPS.REGISTER_FORMAT_PREF, DrMIPS.DEFAULT_REGISTER_FORMAT));
	
	TabSpec tabDataMemory = tabHost.newTabSpec("tabDataMemory");
	tabDataMemory.setIndicator(getString(R.string.data_memory));
	tabDataMemory.setContent(R.id.tabDataMemory);
	tabHost.addTab(tabDataMemory);
	tblDataMemory = (TableLayout)findViewById(R.id.tblDataMemory);
	cmbDataMemoryFormat = (Spinner)findViewById(R.id.cmbDataMemoryFormat);
	cmbDataMemoryFormat.setOnItemSelectedListener(spinnersListener);
	cmbDataMemoryFormat.setSelection(DrMIPS.getApplication().getPreferences().getInt(DrMIPS.DATA_MEMORY_FORMAT_PREF, DrMIPS.DEFAULT_DATA_MEMORY_FORMAT));
}
 

private static void AddTab(SlideTabsActivity activity, TabHost tabHost, TabHost.TabSpec tabSpec) {
    tabSpec.setContent(new SlideTabsFactory(activity));
    tabHost.addTab(tabSpec);
}