Example usage for android.app ActionBar setDisplayHomeAsUpEnabled

Introduction

In this page you can find the example usage for android.app ActionBar setDisplayHomeAsUpEnabled.

Prototype

public abstract void setDisplayHomeAsUpEnabled(boolean showHomeAsUp);

Source Link

Document

Set whether home should be displayed as an "up" affordance.

Usage

From source file:com.xortech.multipanic.PanicAddMain.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.sender_tags);

    // REMOVE THE TITLE FROM THE ACTIONBAR
    ActionBar actionbar = getActionBar();
    actionbar.setDisplayHomeAsUpEnabled(true);
    actionbar.setDisplayShowTitleEnabled(false);

    panicList = (ListView) findViewById(R.id.tagList);
    panicList.setItemsCanFocus(false);//from w  ww  .j ava  2s. c  o m
    addBtn = (Button) findViewById(R.id.add_btn);

    Set_Referash_Data();

    /**
     * LISTENER TO ADD OR UPDATE A NEW USER TO THE PANIC NUMBERS DATABASE
     * */
    addBtn.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {

            Intent addPanic = new Intent(PanicAddMain.this, PanicAddUpdate.class);
            addPanic.putExtra("called", "add");
            addPanic.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(addPanic);
            finish();
        }
    });

    /**
     * LISTENER TO OPEN/CLOSE THE EXPANSION OF EACH CLICKED ITEM IN THE LISTVIEW
     */
    panicList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, final View view, int position, long id) {

            View toolbar = view.findViewById(R.id.expandable);

            // Creating the expand animation for the item
            ExpandAnimation expandAni = new ExpandAnimation(toolbar, 500);

            // Start the animation on the toolbar
            toolbar.startAnimation(expandAni);
        }
    });
}

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From source file:ca.bitwit.postcard.PostcardAdaptor.java

@JavascriptInterface
public void hideBackButton() {
    activity.runOnUiThread(new Runnable() {
        @Override//  w w w  . java  2  s.  c o m
        public void run() {
            ActionBar actionBar = activity.getActionBar();
            if (actionBar != null) {
                actionBar.setHomeButtonEnabled(false);
                actionBar.setDisplayHomeAsUpEnabled(false);
            }
        }
    });
}

---

From source file:ca.bitwit.postcard.PostcardAdaptor.java

/**
 * Postcard Specific methods/*  w  w  w  . ja  va 2s. co  m*/
 */

@JavascriptInterface
public void showBackButton() {
    activity.runOnUiThread(new Runnable() {
        @Override
        public void run() {
            ActionBar actionBar = activity.getActionBar();
            if (actionBar != null) {
                actionBar.setHomeButtonEnabled(true);
                actionBar.setDisplayHomeAsUpEnabled(true);
            }
        }
    });
}

---

From source file:com.tcity.android.ui.overview.project.ProjectOverviewActivity.java

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

    myRecreating = false;/*  w  ww.j av  a 2 s.c  o m*/
    myProjectId = calculateProjectId();

    setContentView(R.layout.overview_ui);

    ActionBar bar = getActionBar();
    if (bar != null) {
        bar.setTitle(calculateTitle());
        bar.setSubtitle(calculateSubtitle());

        if (!isRootProject(myProjectId)) {
            bar.setDisplayHomeAsUpEnabled(true);
        }
    }

    myLayout = (SwipeRefreshLayout) findViewById(R.id.overview_srlayout);
    myLayout.setColorSchemeResources(R.color.green, R.color.red);
    myLayout.setOnRefreshListener(this);

    myEngine = calculateEngine();
    setListAdapter(myEngine.getAdapter());
}

---

From source file:com.commonsware.cwac.cam2.support.CameraFragment.java

@Override
public void onHiddenChanged(boolean isHidden) {
    super.onHiddenChanged(isHidden);

    if (!isHidden) {
        ActionBar ab = getActivity().getActionBar();

        ab.setBackgroundDrawable(//from   ww  w .ja  v a 2s.c o m
                getActivity().getResources().getDrawable(R.drawable.cwac_cam2_action_bar_bg_transparent));
        ab.setTitle("");

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            ab.setDisplayHomeAsUpEnabled(false);
        } else {
            ab.setDisplayShowHomeEnabled(false);
            ab.setHomeButtonEnabled(false);
        }
    }
}

---

From source file:cs.man.ac.uk.tavernamobile.WorkflowDetail.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.workflow_detail);

    Activity_Starter_Code = 1;//from   w  w  w. j a  v a2s .  co m

    imageCache = TavernaAndroid.getmMemoryCache();
    mCache = TavernaAndroid.getmTextCache();
    currentActivity = this; // for the access of current activity in
    // OnClickListener

    SlidingMenu slidingMenu = new SlidingMenu(this);
    slidingMenu.setMode(SlidingMenu.LEFT);
    slidingMenu.setTouchModeAbove(SlidingMenu.TOUCHMODE_MARGIN);
    slidingMenu.setShadowWidthRes(R.dimen.shadow_width);
    slidingMenu.setShadowDrawable(R.drawable.shadow);
    slidingMenu.setBehindOffsetRes(R.dimen.slidingmenu_offset);
    slidingMenu.setFadeDegree(0.35f);
    slidingMenu.attachToActivity(this, SlidingMenu.SLIDING_CONTENT);
    slidingMenu.setMenu(R.layout.sliding_menu);

    // UI components
    ActionBar actionBar = getActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);
    actionBar.setTitle("Workflow Details");
    actionBar.setIcon(this.getResources().getDrawable(R.drawable.taverna_wheel_logo_medium));

    // avatar = (ImageView) findViewById(R.id.avatarImage);
    title = (TextView) findViewById(R.id.workflowTitle);
    TextView version = (TextView) findViewById(R.id.workflowVersion);
    userName = (TextView) findViewById(R.id.uploaderName);
    final Button launch = (Button) findViewById(R.id.workflowlaunchButton);

    // try to get data passed and then load other data e.g. license etc.
    workflow = (Workflow) getIntent().getSerializableExtra("workflow_details");

    // If no data passed in - activity restored etc.
    // get data from memory if the activity was in back stack
    if (workflow == null) {
        workflow = (Workflow) mCache.get("workflow");
        license = (License) mCache.get("license");
        uploader = (User) mCache.get("uploader");
    }
    // if it is not in Cache
    else if (workflow == null) {
        // try to get data from savedInstanceState if the activity
        // was killed due to low memory etc.
        if (savedInstanceState != null) {
            // try to get data from saved instance state
            if (workflow == null) {
                workflow = (Workflow) savedInstanceState.getSerializable("workflow");
            }
            if (license == null) {
                license = (License) savedInstanceState.getSerializable("license");
            }
            if (uploader == null) {
                uploader = (User) savedInstanceState.getSerializable("uploader");
            }
        }
    } else if (workflow == null) {
        // if data can't even be loaded from 
        // saved instance state, inform user 
        // to try start the activity again, 
        // rather than crash the application
        MessageHelper.showMessageDialog(currentActivity, "Oops !",
                "No workflow data found," + "please try again.\n(The message will be dismissed in 4 seconds)",
                null);

        new Handler().postDelayed(new Runnable() {
            public void run() {
                currentActivity.finish();
            }
        }, 4000);
        return;
    }

    /** "workflow" should never be null at this point **/
    title.setText(workflow.getTitle());
    version.setText("Version " + workflow.getVersion());
    // any of the following is null we retrieve data from the server
    if (license == null || uploader == null || avatarBitmap == null) {
        BackgroundTaskHandler handler = new BackgroundTaskHandler();
        handler.StartBackgroundTask(this, this, "Loading workflow data...");
    } else {
        // load avatar image from cache
        avatarBitmap = imageCache.get(uploader.getAvatar().getResource());
    }

    launch.setOnClickListener(new android.view.View.OnClickListener() {

        public void onClick(View v) {
            SystemStatesChecker sysChecker = new SystemStatesChecker(currentActivity);
            if (!(sysChecker.isNetworkConnected())) {
                return;
            }

            WorkflowBE workflowEntity = new WorkflowBE();
            workflowEntity.setTitle(workflow.getTitle());
            workflowEntity.setVersion(workflow.getVersion());
            workflowEntity.setWorkflow_URI(workflow.getContent_uri());
            workflowEntity.setUploaderName(workflow.getUploader().getValue());
            workflowEntity.setAvatar(Bitmap.createScaledBitmap(avatarBitmap, 100, 100, true));

            List<String> privilegesStrings = new ArrayList<String>();
            List<Privilege> privileges = workflow.getPrivileges();
            for (Privilege privilege : privileges) {
                privilegesStrings.add(privilege.getType());
            }
            workflowEntity.setPrivileges(privilegesStrings);

            WorkflowLaunchHelper launchHelper = new WorkflowLaunchHelper(currentActivity,
                    Activity_Starter_Code);
            launchHelper.launch(workflowEntity, 0);
        }
    });

    // Set up fragments
    DetailsPreviewFragment previewFragment = new DetailsPreviewFragment();
    DetailsDescriptionFragment descriptionFragment = new DetailsDescriptionFragment();
    DetailsLicenseFragment licenseFragment = new DetailsLicenseFragment();

    mSectionsPagerAdapter = new MyPagerAdapter(getSupportFragmentManager());
    mSectionsPagerAdapter.addFragment(previewFragment);
    mSectionsPagerAdapter.addFragment(descriptionFragment);
    mSectionsPagerAdapter.addFragment(licenseFragment);

    mViewPager = (ViewPager) findViewById(R.id.workflowDetailsViewPager);
    mViewPager.setAdapter(mSectionsPagerAdapter);
    mViewPager.setOffscreenPageLimit(2);
    mViewPager.setCurrentItem(0);

    /*myExperimentLoginText = (TextView) findViewById(R.id.wfdMyExperimentLoginState);
    myExperimentLoginText.setOnClickListener(new android.view.View.OnClickListener() {
    @Override
    public void onClick(View v) {
       User user = TavernaAndroid.getMyEUserLoggedin();
       if (user != null) {
          MessageHelper.showOptionsDialog(currentActivity,
                "Do you wish to log out ?", 
                "Attention",
                new CallbackTask() {
                   @Override
                   public Object onTaskInProgress(Object... param) {
                      // Clear user logged-in and cookie
                      TavernaAndroid.setMyEUserLoggedin(null);
                      TavernaAndroid.setMyExperimentSessionCookies(null);
                      refreshLoginState();
                      return null;
                   }
            
                   @Override
                   public Object onTaskComplete(Object... result) {return null;}
                }, null);
       }else{
          Intent gotoMyexperimentLogin = new Intent(
                currentActivity, MyExperimentLogin.class);
          currentActivity.startActivity(gotoMyexperimentLogin);
       }
    }
       });*/

    this.overridePendingTransition(R.anim.push_left_in, R.anim.push_left_out);
}

---

From source file:com.amagi82.kerbalspaceapp.MissionPlanner.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_mission_planner);

    ActionBar actionBar = getActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);
    actionBar.setDisplayShowTitleEnabled(true);
    getActionBar().setTitle(R.string.title_activity_mission_planner);

    if (savedInstanceState == null) {
        // Load saved missionData if available.
        try {//ww w  . jav a 2s .co  m
            FileInputStream inStream = new FileInputStream(
                    Environment.getExternalStorageDirectory() + File.separator + "MissionData");
            ObjectInputStream objectInStream = new ObjectInputStream(inStream);
            int count = objectInStream.readInt();
            for (int i = 0; i < count; i++)
                missionData.add((MissionData) objectInStream.readObject());
            objectInStream.close();
        } catch (OptionalDataException e) {
            e.printStackTrace();
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        // if the list is empty, add the default planet
        if (missionData.size() == 0) {
            missionData = setFirstMissionData();
        }
    } else {
        missionData = savedInstanceState.getParcelableArrayList("key");
    }

    mBackgroundContainer = (BackgroundContainer) findViewById(R.id.listViewBackground);
    mListView = (ListView) findViewById(R.id.list);
    tvTotalDeltaV = (TextView) findViewById(R.id.tvTotalDeltaV);
    mAdapter = new StableArrayAdapter(this, missionData, mTouchListener);

    // add the newDestination button as a footer below the listview
    ImageView newDestination = new ImageView(this);
    newDestination.setImageResource(R.drawable.ic_plus);
    mListView.addFooterView(newDestination);
    newDestination.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            int possibleIconState = 0; // Lets MissionDestination know which icons it's allowed to use
            if (missionData.size() < 1) {
                possibleIconState = 1;
            }
            Intent intent = new Intent(MissionPlanner.this, MissionDestination.class);
            intent.putExtra("possibleIconState", possibleIconState);
            intent.putExtra("isNewItem", true); // Places the result as a new item in the listview
            startActivityForResult(intent, 0);
        }
    });
    mListView.setAdapter(mAdapter);
}

---

From source file:com.lugia.timetable.SubjectDetailActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_subject_detail);

    mWeekName = Utils.getWeekNameString(SubjectDetailActivity.this, Utils.SHORT_WEEK_NAME);
    mTimeName = Utils.getTimeNameString(SubjectDetailActivity.this);

    final ActionBar actionBar = getActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);
    actionBar.setDisplayShowTitleEnabled(false);

    PagerAdapter adapter = new PagerAdapter(getSupportFragmentManager());

    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    PagerTabStrip tabStrip = (PagerTabStrip) findViewById(R.id.pager_tab_strip);

    RelativeLayout headerLayout = (RelativeLayout) findViewById(R.id.layout_header);

    TextView subjectTitleTextView = (TextView) findViewById(R.id.text_subject_title);
    TextView lectureSectionTextView = (TextView) findViewById(R.id.text_lecture_section);
    TextView tutorialSectionTextView = (TextView) findViewById(R.id.text_tutorial_section);
    TextView creditHoursTextView = (TextView) findViewById(R.id.text_credit_hour);

    Bundle intentExtra = getIntent().getExtras();

    SubjectList subjectList = SubjectList.getInstance(SubjectDetailActivity.this);

    String subjectCode = intentExtra.getString(EXTRA_SUBJECT_CODE);

    mSubject = subjectList.findSubject(subjectCode);

    String subjectDescription = mSubject.getSubjectDescription();
    String lectureSection = mSubject.getLectureSection();
    String tutorialSection = mSubject.getTutorialSection();

    int colorIndex = mSubject.getColor();
    int creditHours = mSubject.getCreditHours();

    mColors = Utils.getForegroundColor(SubjectDetailActivity.this, colorIndex);
    mBackgrounds = Utils.getBackgroundDrawableResourceId(colorIndex);

    viewPager.setAdapter(adapter);/*  w w w  . jav  a 2s  .co  m*/
    headerLayout.setBackgroundColor(mColors);

    tabStrip.setTextColor(mColors);
    tabStrip.setTabIndicatorColor(mColors);

    subjectTitleTextView.setText(subjectCode + " - " + subjectDescription);
    lectureSectionTextView.setText(lectureSection);
    tutorialSectionTextView.setText(tutorialSection);
    creditHoursTextView.setText(creditHours + " Credit Hours");

    if (tutorialSection == null)
        tutorialSectionTextView.setVisibility(View.GONE);

    // user click the event reminder notification, show the event detail
    if (getIntent().getAction() != null && getIntent().getAction().equals(ACTION_VIEW_EVENT)) {
        long eventId = intentExtra.getLong(EXTRA_EVENT_ID, -1);

        Event event = mSubject.findEvent(eventId);

        if (event != null) {
            Bundle args = new Bundle();

            args.putString(EventDetailDialogFragment.EXTRA_SUBJECT_CODE, mSubject.getSubjectCode());
            args.putLong(EventDetailDialogFragment.EXTRA_EVENT_ID, event.getId());

            // dont allow event editing in such situation
            args.putBoolean(EventDetailDialogFragment.EXTRA_EDITABLE, false);

            EventDetailDialogFragment f = EventDetailDialogFragment.newInstance(args);

            f.show(getFragmentManager(), event.getName());
        } else
            Toast.makeText(SubjectDetailActivity.this, "No such event.", Toast.LENGTH_SHORT).show();
    }
}

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From source file:com.cachirulop.moneybox.activity.MainActivity.java

/**
 * Initialize the application action bar
 *///from   w  ww.j  a  v a 2 s .c o m
private void createActionBar() {
    final ActionBar actionBar = getActionBar();

    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
    actionBar.setDisplayHomeAsUpEnabled(true);
    actionBar.setHomeButtonEnabled(true);
}

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From source file:com.seekon.yougouhui.activity.shop.RegisterShopActivity.java

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

    setContentView(R.layout.shop_register);
    mInflater = LayoutInflater.from(this);

    ActionBar actionBar = this.getActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);

    initViews();//from   w  ww  . j av  a2 s  .c om

    mLocationClient = new LocationClient(getApplicationContext()); // LocationClient
    mLocationClient.registerLocationListener(new MyLocationListener());
    mLocationClient.setLocOption(LocationUtils.getDefaultLocationOption());

}

---

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