Java TabHost.setCurrentTabByTag方法代码示例

import android.widget.TabHost; //导入方法依赖的package包/类
public void onShowSearch()
{
	//  "deselect" all the visible tabs by selecting the hidden (first) one
	TabHost tabHost = (TabHost)findViewById(R.id.tabhost);
	tabHost.setCurrentTabByTag("HIDDEN");

	//  show search as selected
	showSearchSelected(true);

	//  hide all the other tabs
	hideAllTabs();

	//  show the search tab
	findViewById(R.id.searchTab).setVisibility(View.VISIBLE);
	mSearchText.getText().clear();
}
 

import android.widget.TabHost; //导入方法依赖的package包/类
protected void setupTabs()
{
	TabHost tabHost = (TabHost) findViewById(R.id.tabhost);
	tabHost.setup();

	//  get the tab tags.
	mTagHidden = getResources().getString(R.string.hidden_tab);
	mTagFile = getResources().getString(R.string.file_tab);
	mTagAnnotate = getResources().getString(R.string.annotate_tab);
	mTagPages = getResources().getString(R.string.pages_tab);

	//  first tab is and stays hidden.
	//  when the search tab is selected, we programmatically "select" this hidden tab
	//  which results in NO tabs appearing selected in this tab host.
	setupTab(tabHost, mTagHidden, R.id.hiddenTab, R.layout.tab);
	tabHost.getTabWidget().getChildTabViewAt(0).setVisibility(View.GONE);

	//  these tabs are shown.
	setupTab(tabHost, mTagFile, R.id.fileTab, R.layout.tab_left);
	setupTab(tabHost, mTagAnnotate, R.id.annotateTab, R.layout.tab);
	setupTab(tabHost, mTagPages, R.id.pagesTab, R.layout.tab_right);

	//  start by showing the edit tab
	tabHost.setCurrentTabByTag(mTagFile);

	tabHost.setOnTabChangedListener(this);
}
 

import android.widget.TabHost; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    activity=this;
    
    requestWindowFeature(Window.FEATURE_NO_TITLE);

    initialLoad();

    final TabHost tabHost = getTabHost();

    setupAccountsTab(tabHost);
    setupBlotterTab(tabHost);
    setupBudgetsTab(tabHost);
    setupReportsTab(tabHost);

    MyPreferences.StartupScreen screen = MyPreferences.getStartupScreen(this);
    tabHost.setCurrentTabByTag(screen.tag);

    tabHost.setOnTabChangedListener(this);

}
 

import android.widget.TabHost; //导入方法依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_logs);

  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

  // Add All Logs tab
  intent = new Intent().setClass(this, ActivityLogTabs.class);
  intent.putExtra(ActivityLogTabs.KEY_INTENT_LOG_TYPE, ActivityLogTabs.KEY_ALL_LOGS);
  spec = tabHost.newTabSpec(TAB_TAG_ALL_LOG).setIndicator(getString(R.string.All),
      res.getDrawable(R.drawable.icon_log_all_small)).setContent(intent);
  tabHost.addTab(spec);
  // Add Event Logs tab
  intent = new Intent().setClass(this, ActivityLogTabs.class);
  intent.putExtra(ActivityLogTabs.KEY_INTENT_LOG_TYPE, ActivityLogTabs.KEY_EVENT_LOGS);
  spec = tabHost.newTabSpec(TAB_TAG_EVENT_LOG).setIndicator(getString(R.string.Events),
      res.getDrawable(R.drawable.icon_event_unknown_small)).setContent(intent);
  tabHost.addTab(spec);
  // Add Action Logs tab
  intent = new Intent().setClass(this, ActivityLogTabs.class);
  intent.putExtra(ActivityLogTabs.KEY_INTENT_LOG_TYPE, ActivityLogTabs.KEY_ACTION_LOGS);
  spec = tabHost.newTabSpec(TAB_TAG_ACTION_LOG).setIndicator(getString(R.string.Actions),
      res.getDrawable(R.drawable.icon_action_unknown_small)).setContent(intent);
  tabHost.addTab(spec);
  // Add General Logs tab
  intent = new Intent().setClass(this, ActivityLogTabs.class);
  intent.putExtra(ActivityLogTabs.KEY_INTENT_LOG_TYPE, ActivityLogTabs.KEY_GENERAL_LOGS);
  spec = tabHost.newTabSpec(TAB_TAG_GENERAL_LOG).setIndicator(getString(R.string.General),
      res.getDrawable(R.drawable.icon_log_general_small)).setContent(intent);
  tabHost.addTab(spec);
  
  String tabTag = getIntent().getStringExtra(KEY_TAB_TAG);
  if (tabTag == null) {
    tabHost.setCurrentTabByTag(TAB_TAG_ALL_LOG);
  } else {
    Log.w("LOGS", "tabTag is "+ tabTag);
    tabHost.setCurrentTabByTag(tabTag);
  }
   
}
 

import android.widget.TabHost; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  hasCamera = getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA);
  photoUri = savedInstanceState != null ? (Uri) savedInstanceState.getParcelable(PHOTO_URI_KEY)
      : null;
  hasPhoto = savedInstanceState != null ? savedInstanceState.getBoolean(HAS_PHOTO_KEY, false)
      : false;
     
  myTracksProviderUtils = MyTracksProviderUtils.Factory.get(this);
  handleIntent(getIntent());

  sharedPreferences = getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE);

  trackRecordingServiceConnection = new TrackRecordingServiceConnection(
      this, bindChangedCallback);
  trackDataHub = TrackDataHub.newInstance(this);

  tabHost = (TabHost) findViewById(android.R.id.tabhost);
  tabHost.setup();

  viewPager = (ViewPager) findViewById(R.id.pager);

  tabsAdapter = new TabsAdapter(this, tabHost, viewPager);

  TabSpec mapTabSpec = tabHost.newTabSpec(MyTracksMapFragment.MAP_FRAGMENT_TAG).setIndicator(
      getString(R.string.track_detail_map_tab),
      getResources().getDrawable(R.drawable.ic_tab_map));
  tabsAdapter.addTab(mapTabSpec, MyTracksMapFragment.class, null);

  TabSpec chartTabSpec = tabHost.newTabSpec(ChartFragment.CHART_FRAGMENT_TAG).setIndicator(
      getString(R.string.track_detail_chart_tab),
      getResources().getDrawable(R.drawable.ic_tab_chart));
  tabsAdapter.addTab(chartTabSpec, ChartFragment.class, null);

  TabSpec statsTabSpec = tabHost.newTabSpec(StatsFragment.STATS_FRAGMENT_TAG).setIndicator(
      getString(R.string.track_detail_stats_tab),
      getResources().getDrawable(R.drawable.ic_tab_stats));
  tabsAdapter.addTab(statsTabSpec, StatsFragment.class, null);

  if (savedInstanceState != null) {
    tabHost.setCurrentTabByTag(savedInstanceState.getString(CURRENT_TAB_TAG_KEY));
  }
  
  // Set the background after all three tabs are added
  ApiAdapterFactory.getApiAdapter().setTabBackground(tabHost.getTabWidget());
  
  trackController = new TrackController(
      this, trackRecordingServiceConnection, false, recordListener, stopListener);
}
 

import android.widget.TabHost; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	if (BuildConfig.DEBUG) Log.d(TAG, "onCreate()");

	mApp = (BoincManagerApplication)getApplication();

	// Create handler for screen orientation
	mScreenOrientation = new ScreenOrientationHandler(this);

	// Obtain screen wake-lock
	PowerManager pm = (PowerManager)getSystemService(Context.POWER_SERVICE);
	mWakeLock = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, getPackageName());

	doBindService();

	requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
	setContentView(R.layout.main_view);

	TabHost tabHost = getTabHost();
	Resources res = getResources();

	// Tab 1 - Projects
	tabHost.addTab(tabHost.newTabSpec("tab_projects")
			.setIndicator(getString(R.string.projects), res.getDrawable(R.drawable.ic_tab_projects))
			.setContent(new Intent(this, ProjectsActivity.class)));

	// Tab 2 - Tasks
	tabHost.addTab(tabHost.newTabSpec("tab_tasks")
			.setIndicator(getString(R.string.tasks), res.getDrawable(R.drawable.ic_tab_tasks))
			.setContent(new Intent(this, TasksActivity.class)));

	// Tab 3 - Transfers
	tabHost.addTab(tabHost.newTabSpec("tab_transfers")
			.setIndicator(getString(R.string.transfers), res.getDrawable(R.drawable.ic_tab_transfers))
			.setContent(new Intent(this, TransfersActivity.class)));

	// Tab 4 - Messages
	tabHost.addTab(tabHost.newTabSpec("tab_messages")
			.setIndicator(getString(R.string.messages), res.getDrawable(R.drawable.ic_tab_messages))
			.setContent(new Intent(this, MessagesActivity.class)));

	// Set all tabs one by one, to start all activities now
	// It is better to receive early updates of data
	tabHost.setCurrentTabByTag("tab_messages");
	tabHost.setCurrentTabByTag("tab_tasks");
	tabHost.setCurrentTabByTag("tab_transfers");
	tabHost.setCurrentTabByTag("tab_projects");
	// Set saved tab (the last selected on previous run) as current
	SharedPreferences globalPrefs = PreferenceManager.getDefaultSharedPreferences(this);
	int lastActiveTab = globalPrefs.getInt(PreferenceName.LAST_ACTIVE_TAB, 1);
	tabHost.setCurrentTab(lastActiveTab);

	// Restore state on configuration change (if applicable)
	final SavedState savedState = (SavedState)getLastNonConfigurationInstance();
	if (savedState != null) {
		// Yes, we have the saved state, this is activity re-creation after configuration change
		savedState.restoreState(this);
	}
	else {
		// Just normal start
		ClientId clientId = getIntent().getParcelableExtra(ClientId.TAG);
		if (clientId == null) {
			String autoConnectHost = globalPrefs.getString(PreferenceName.AUTO_CONNECT_HOST, null);
			if ((autoConnectHost != null) && globalPrefs.getBoolean(PreferenceName.AUTO_CONNECT, false)) {
				// We should auto-connect to recently connected host
				HostListDbAdapter dbHelper = new HostListDbAdapter(this);
				dbHelper.open();
				mSelectedClient = dbHelper.fetchHost(autoConnectHost);
				if (BuildConfig.DEBUG) Log.d(TAG, "Will auto-connect to " + mSelectedClient.getAddress() + ":" + mSelectedClient.getPort());
				dbHelper.close();
			}
		}
	}
}