List of usage examples for android.widget TabHost setup
public void setup()
Call setup() before adding tabs if loading TabHost using findViewById().
From source file:com.momock.outlet.tab.FragmentPagerTabOutlet.java
public void attach(final FragmentTabHolder tabHolder) { Logger.check(tabHolder != null, "Parameter tabHolder cannot be null!"); this.target = tabHolder; final TabHost tabHost = target.getTabHost(); plugs = getPlugs();// w w w .j a va 2 s .com Logger.check(target.getTabContent() instanceof ViewPager, "The tab content container must be a ViewPager!"); final ViewPager tabContent = (ViewPager) target.getTabContent(); tabContent.setOffscreenPageLimit(plugs.getItemCount()); tabContent.setAdapter(new FragmentPagerAdapter(target.getFragmentManager()) { @Override public Fragment getItem(final int position) { final ITabPlug plug = (ITabPlug) plugs.getItem(position); Fragment f = ((FragmentHolder) plug.getContent()).getFragment(); if (f instanceof CaseFragment) { CaseFragment cf = (CaseFragment) f; cf.setActiveCaseIndicator(new IActiveCaseIndicator() { @Override public boolean isActiveCase() { return getActivePlug() == plug; } }); } return f; } @Override public int getCount() { return plugs.getItemCount(); } void doFinishUpdate(ViewGroup container) { super.finishUpdate(container); } @Override public void finishUpdate(final ViewGroup container) { new Handler().post(new Runnable() { @Override public void run() { doFinishUpdate(container); } }); } @Override public void setPrimaryItem(ViewGroup container, int position, final Object object) { super.setPrimaryItem(container, position, object); new Handler().post(new Runnable() { @Override public void run() { if (object instanceof CaseFragment) { CaseFragment cf = (CaseFragment) object; if (cf.getCase() != null && cf.getCase().getParent() != null) cf.getCase().getParent().setActiveCase(cf.getCase()); } } }); } }); tabHost.setup(); for (int i = 0; i < plugs.getItemCount(); i++) { final ITabPlug plug = (ITabPlug) plugs.getItem(i); Logger.check(plug.getContent() instanceof FragmentHolder, "Plug in PagerTabOutlet must contains a FragmentHolder content!"); TabHost.TabSpec spec = tabHost.newTabSpec("" + i); target.setTabIndicator(spec, plug); spec.setContent(new TabContentFactory() { @Override public View createTabContent(String tag) { View v = new View(tabHost.getContext()); v.setMinimumWidth(0); v.setMinimumHeight(0); return v; } }); tabHost.addTab(spec); if (getActivePlug() == plug) { tabHost.setCurrentTab(i); tabContent.setCurrentItem(i, true); } } tabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() { @Override public void onTabChanged(String tabId) { int index = tabHost.getCurrentTab(); ITabPlug plug = (ITabPlug) plugs.getItem(index); setActivePlug(plug); tabContent.setCurrentItem(index, true); } }); tabContent.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageSelected(int position) { TabWidget widget = tabHost.getTabWidget(); int oldFocusability = widget.getDescendantFocusability(); widget.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); tabHost.setCurrentTab(position); widget.setDescendantFocusability(oldFocusability); } @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { } @Override public void onPageScrollStateChanged(int state) { } }); }
From source file:com.sentaroh.android.SMBSync2.ActivityMain.java
@SuppressLint("InflateParams") private void aboutSMBSync() { final Dialog dialog = new Dialog(this); dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); dialog.setContentView(R.layout.about_dialog); final LinearLayout title_view = (LinearLayout) dialog.findViewById(R.id.about_dialog_title_view); final TextView title = (TextView) dialog.findViewById(R.id.about_dialog_title); title_view.setBackgroundColor(mGp.themeColorList.dialog_title_background_color); title.setTextColor(mGp.themeColorList.text_color_dialog_title); title.setText(getString(R.string.msgs_dlg_title_about) + "(Ver " + packageVersionName + ")"); // get our tabHost from the xml final TabHost tab_host = (TabHost) dialog.findViewById(R.id.about_tab_host); tab_host.setup(); final TabWidget tab_widget = (TabWidget) dialog.findViewById(android.R.id.tabs); if (Build.VERSION.SDK_INT >= 11) { tab_widget.setStripEnabled(false); tab_widget.setShowDividers(LinearLayout.SHOW_DIVIDER_NONE); }/*w ww . ja v a 2s. c o m*/ CustomTabContentView tabViewProf = new CustomTabContentView(this, getString(R.string.msgs_about_dlg_func_btn)); tab_host.addTab(tab_host.newTabSpec("func").setIndicator(tabViewProf).setContent(android.R.id.tabcontent)); CustomTabContentView tabViewHist = new CustomTabContentView(this, getString(R.string.msgs_about_dlg_change_btn)); tab_host.addTab( tab_host.newTabSpec("change").setIndicator(tabViewHist).setContent(android.R.id.tabcontent)); LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); LinearLayout ll_func = (LinearLayout) vi.inflate(R.layout.about_dialog_func, null); LinearLayout ll_change = (LinearLayout) vi.inflate(R.layout.about_dialog_change, null); final WebView func_view = (WebView) ll_func.findViewById(R.id.about_dialog_function); func_view.loadUrl("file:///android_asset/" + getString(R.string.msgs_dlg_title_about_func_desc)); func_view.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY); func_view.getSettings().setBuiltInZoomControls(true); final WebView change_view = (WebView) ll_change.findViewById(R.id.about_dialog_change_history); change_view.loadUrl("file:///android_asset/" + getString(R.string.msgs_dlg_title_about_change_desc)); change_view.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY); change_view.getSettings().setBuiltInZoomControls(true); final CustomViewPagerAdapter mAboutViewPagerAdapter = new CustomViewPagerAdapter(this, new WebView[] { func_view, change_view }); final CustomViewPager mAboutViewPager = (CustomViewPager) dialog.findViewById(R.id.about_view_pager); // mMainViewPager.setBackgroundColor(mThemeColorList.window_color_background); mAboutViewPager.setAdapter(mAboutViewPagerAdapter); mAboutViewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageSelected(int position) { // util.addDebugMsg(2,"I","onPageSelected entered, pos="+position); tab_widget.setCurrentTab(position); tab_host.setCurrentTab(position); } @Override public void onPageScrollStateChanged(int state) { // util.addDebugMsg(2,"I","onPageScrollStateChanged entered, state="+state); } @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { // util.addDebugMsg(2,"I","onPageScrolled entered, pos="+position); } }); tab_host.setOnTabChangedListener(new OnTabChangeListener() { @Override public void onTabChanged(String tabId) { util.addDebugMsg(2, "I", "onTabchanged entered. tab=" + tabId); mAboutViewPager.setCurrentItem(tab_host.getCurrentTab()); } }); final Button btnOk = (Button) dialog.findViewById(R.id.about_dialog_btn_ok); CommonDialog.setDlgBoxSizeLimit(dialog, true); // OK? btnOk.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { dialog.dismiss(); } }); // Cancel? dialog.setOnCancelListener(new Dialog.OnCancelListener() { @Override public void onCancel(DialogInterface arg0) { btnOk.performClick(); } }); dialog.show(); }