Java ActionBar.setTitle方法代码示例

import android.app.ActionBar; //导入方法依赖的package包/类
@TargetApi(11)
public static void setTitle(ActionBar actionBar, SpannableString spannableString) {
	// BUGFIX
	// @see http://stackoverflow.com/questions/7658725/android-java-lang-illegalargumentexception-invalid-payload-item-type
	if (Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN && Build.MANUFACTURER.toUpperCase().equals("LGE")) {
		actionBar.setTitle(spannableString.toString());
	} else {
		actionBar.setTitle(spannableString);
	}
}
 

import android.app.ActionBar; //导入方法依赖的package包/类
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    ActionBar actionBar = getActivity().getActionBar();
    if (actionBar != null) {
        actionBar.setTitle(R.string.notification_settings);
        actionBar.setDisplayHomeAsUpEnabled(true);
    }
}
 

import android.app.ActionBar; //导入方法依赖的package包/类
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    ActionBar actionBar = getActivity().getActionBar();
    if (actionBar != null) {
        actionBar.setTitle(R.string.server_settings);
        actionBar.setDisplayHomeAsUpEnabled(true);
    }
}
 

import android.app.ActionBar; //导入方法依赖的package包/类
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    ActionBar actionBar = getActivity().getActionBar();
    if (actionBar != null) {
        actionBar.setTitle(R.string.activity_name);
        actionBar.setDisplayHomeAsUpEnabled(false);
    }
}
 

import android.app.ActionBar; //导入方法依赖的package包/类
void toggleSelection(ActionBar actionBar, int position, String packageName) {

        if (mSelections.contains(packageName)) {

            mSelections.remove(packageName);
        } else {
            mSelections.add(packageName);
        }
        if (!mSelections.isEmpty()) {
            actionBar.setTitle(String.valueOf(mSelections.size()) + mContext.getString(R.string.hide_app_selected));
        } else {
            actionBar.setTitle(mContext.getString(R.string.hidden_app));
        }
        notifyItemChanged(position);
    }
 

import android.app.ActionBar; //导入方法依赖的package包/类
protected void initActionBar(){
    ActionBar ab = getActionBar();
    if (ab!=null)
    {
        ab.setTitle(getString(R.string.thread_details_activity_title));
        ab.setHomeButtonEnabled(true);
    }
}
 

import android.app.ActionBar; //导入方法依赖的package包/类
protected void initActionBar(){
    ActionBar ab = getActionBar();
    if (ab!=null)
    {
        ab.setTitle(getString(R.string.pick_friends));
        ab.setHomeButtonEnabled(true);
    }
}
 

import android.app.ActionBar; //导入方法依赖的package包/类
/** This is where we perform additional setup for the fragment that's either
 * not related to the fragment's layout or must be done after the layout is drawn.
 */
@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    // Set member variable for whether this fragment is the only one in the activity
    Fragment listFragment = getFragmentManager().findFragmentById(R.id.titles_frag);
    mSoloFragment = listFragment == null ? true : false;

    if (mSoloFragment) {
        // The fragment is alone, so enable up navigation
        getActivity().getActionBar().setDisplayHomeAsUpEnabled(true);
        // Must call in order to get callback to onOptionsItemSelected()
        setHasOptionsMenu(true);
    }

    // Current position and UI visibility should survive screen rotations.
    if (savedInstanceState != null) {
        setSystemUiVisible(savedInstanceState.getBoolean("systemUiVisible"));
        if (mSoloFragment) {
            // Restoring these members is not necessary when this fragment
            // is combined with the TitlesFragment, because when the TitlesFragment
            // is restored, it selects the appropriate item and sends the event
            // to the updateContentAndRecycleBitmap() method itself
            mCategory = savedInstanceState.getInt("category");
            mCurPosition = savedInstanceState.getInt("listPosition");
            updateContentAndRecycleBitmap(mCategory, mCurPosition);
        }
    }

    if (mSoloFragment) {
      String title = Directory.getCategory(mCategory).getEntry(mCurPosition).getName();
      ActionBar bar = getActivity().getActionBar();
      bar.setTitle(title);
    }
}
 

import android.app.ActionBar; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.recyclerview);
    recyclerView = (RecyclerView) findViewById(R.id.recycler_view);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        ActionBar actionBar = getActionBar();
        if (actionBar != null) {
            actionBar.setTitle("RecyclerView");
        }
    }

    // Layout Managers:
    recyclerView.setLayoutManager(new LinearLayoutManager(this));

    // Item Decorator:
    recyclerView.addItemDecoration(new DividerItemDecoration(getResources().getDrawable(R.drawable.divider)));
    recyclerView.setItemAnimator(new DefaultItemAnimator());

    // Adapter:
    String[] adapterData = new String[]{"Alabama", "Alaska", "Arizona", "Arkansas", "California", "Colorado", "Connecticut", "Delaware", "Florida", "Georgia", "Hawaii", "Idaho", "Illinois", "Indiana", "Iowa", "Kansas", "Kentucky", "Louisiana", "Maine", "Maryland", "Massachusetts", "Michigan", "Minnesota", "Mississippi", "Missouri", "Montana", "Nebraska", "Nevada", "New Hampshire", "New Jersey", "New Mexico", "New York", "North Carolina", "North Dakota", "Ohio", "Oklahoma", "Oregon", "Pennsylvania", "Rhode Island", "South Carolina", "South Dakota", "Tennessee", "Texas", "Utah", "Vermont", "Virginia", "Washington", "West Virginia", "Wisconsin", "Wyoming"};
    mDataSet = new ArrayList<String>(Arrays.asList(adapterData));
    mAdapter = new RecyclerViewAdapter(this, recyclerView, mDataSet);
    ((RecyclerViewAdapter) mAdapter).setMode(Attributes.Mode.Single);
    recyclerView.setAdapter(mAdapter);

    try {
        new ItemTouchBuilder()
                .setList(mDataSet)
                .setAdapter(mAdapter)
                .setSwappable(false)
                .create(recyclerView)
                .attachToRecyclerView(recyclerView);
    } catch (Exception e) {
        e.printStackTrace();
    }
}
 

import android.app.ActionBar; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_attraction_list);
    ButterKnife.bind(this, this);

    setActionBar(toolbar);

    ActionBar actionBar = getActionBar();
    if (actionBar != null) {
        actionBar.setTitle(getString(R.string.app_title_mm));
    }

    mAttractionAdapter = new AttractionAdapter(getApplicationContext(), this);
    rvAttractions.setAdapter(mAttractionAdapter);

    LinearLayoutManager verticalSingleColumnLM = new LinearLayoutManager(getApplicationContext(), LinearLayoutManager.VERTICAL, false);
    rvAttractions.setLayoutManager(verticalSingleColumnLM);

    mAttractionsModel = ViewModelProviders.of(this).get(AttractionsModel.class);
    mAttractionsModel.initDatabase(getApplicationContext());
    mAttractionsModel.getAttractions().observe(this, new Observer<List<AttractionVO>>() {
        @Override
        public void onChanged(@Nullable List<AttractionVO> attractionVOs) {
            mAttractionAdapter.setNewData(attractionVOs);
        }
    });
}
 

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

    // Get preferences
    SharedPreferences preferences =
        PreferenceManager.getDefaultSharedPreferences(this);

    boolean darkTheme =
        preferences.getBoolean(Diary.PREF_DARK_THEME, false);

    if (darkTheme)
        setTheme(R.style.AppDarkTheme);

    // Display the fragment as the main content.
    getFragmentManager().beginTransaction()
    .replace(android.R.id.content, new SettingsFragment())
    .commit();

    // Enable back navigation on action bar
    ActionBar actionBar = getActionBar();
    if (actionBar != null)
    {
        actionBar.setDisplayHomeAsUpEnabled(true);
        actionBar.setTitle(R.string.settings);
    }
}