Example usage for android.app ActionBar setHomeButtonEnabled

Introduction

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

Prototype

public void setHomeButtonEnabled(boolean enabled) 

Source Link

Document

Enable or disable the "home" button in the corner of the action bar.

Usage

From source file:org.digitalcampus.oppia.activity.DownloadActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_download);
    ActionBar actionBar = getActionBar();
    if (actionBar != null) {
        actionBar.setDisplayHomeAsUpEnabled(true);
        actionBar.setHomeButtonEnabled(true);
    }/*from  ww w.  j ava2  s  . c  o m*/
    prefs = PreferenceManager.getDefaultSharedPreferences(this);

    Bundle bundle = this.getIntent().getExtras();
    if (bundle != null) {
        Tag t = (Tag) bundle.getSerializable(Tag.TAG);
        this.url = MobileLearning.SERVER_TAG_PATH + String.valueOf(t.getId()) + File.separator;
    } else {
        this.url = MobileLearning.SERVER_COURSES_PATH;
        this.showUpdatesOnly = true;
    }

    courses = new ArrayList<CourseIntallViewAdapter>();
    dla = new DownloadCourseListAdapter(this, courses);
    dla.setOnClickListener(new CourseListListener());
    ListView listView = (ListView) findViewById(R.id.tag_list);
    listView.setAdapter(dla);
}

---

From source file:no.invisibleink.app.MainActivity.java

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

    /* -------------------------------- Init ---------------- */
    serverManager = new ServerManager();
    locationManager = new LocationManager(this);
    locationManager.onCreate();//from  ww w .  j  a  va2s. c o m

    /* -------------------------------- Swipe view with taps ---------------- */
    fragmentManager = getSupportFragmentManager();

    listSectionFragment = new ListViewFragment();
    mapSectionFragment = new MapViewFragment();
    postSectionFragment = new PostViewFragment();

    // Create the adapter that will return a fragment for each of the three primary sections
    // of the app.
    mAppSectionsPagerAdapter = new AppSectionsPagerAdapter(fragmentManager);

    // Set up the action bar.
    final ActionBar actionBar = getActionBar();

    // Specify that the Home/Up button should not be enabled, since there is no hierarchical
    // parent.
    actionBar.setHomeButtonEnabled(false);

    // Specify that we will be displaying tabs in the action bar.
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    // Set up the ViewPager, attaching the adapter and setting up a listener for when the
    // user swipes between sections.
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(mAppSectionsPagerAdapter);
    mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
        @Override
        public void onPageSelected(int position) {
            // When swiping between different app sections, select the corresponding tab.
            // We can also use ActionBar.Tab#select() to do this if we have a reference to the
            // Tab.
            actionBar.setSelectedNavigationItem(position);
        }
    });
    /*
     * Set the number of pages that should be retained to either side of the
     * current page in the view hierarchy in an idle state. Pages beyond
     * this limit will be recreated from the adapter when needed.
     */
    mViewPager.setOffscreenPageLimit(3);

    // For each of the sections in the app, add a tab to the action bar.
    for (int i = 0; i < mAppSectionsPagerAdapter.getCount(); i++) {
        // Create a tab with text corresponding to the page title defined by the adapter.
        // Also specify this Activity object, which implements the TabListener interface, as the
        // listener for when this tab is selected.
        actionBar.addTab(
                actionBar.newTab().setText(mAppSectionsPagerAdapter.getPageTitle(i)).setTabListener(this));
    }

    try {
        MapsInitializer.initialize(getApplicationContext());
    } catch (GooglePlayServicesNotAvailableException e) {
        Log.e(TAG, "Google play services is not available.");
    }
}

---

From source file:edu.rutgers.winlab.crowdpp.ui.MainActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main_activity_layout);

    // Create the adapter that will return a fragment for each of the three primary sections of the app.
    mAppSectionsPagerAdapter = new AppSectionsPagerAdapter(getSupportFragmentManager());

    // Set up the action bar.
    final ActionBar actionBar = getActionBar();

    // Specify that the Home/Up button should not be enabled, since there is no hierarchical parent.
    actionBar.setHomeButtonEnabled(false);

    // Specify that we will be displaying tabs in the action bar.
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    // Set up the ViewPager, attaching the adapter and setting up a listener for when the user swipes between sections.
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(mAppSectionsPagerAdapter);
    mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
        @Override//from   ww w . j  a  va 2 s. c om
        public void onPageSelected(int position) {
            // When swiping between different app sections, select the corresponding tab.
            // We can also use ActionBar.Tab#select() to do this if we have a reference to the Tab.
            actionBar.setSelectedNavigationItem(position);
        }
    });

    // For each of the sections in the app, add a tab to the action bar.
    for (int i = 0; i < mAppSectionsPagerAdapter.getCount(); i++) {
        // Create a tab with text corresponding to the page title defined by the adapter.
        // Also specify this Activity object, which implements the TabListener interface, as the listener for when this tab is selected.
        actionBar.addTab(
                actionBar.newTab().setText(mAppSectionsPagerAdapter.getPageTitle(i)).setTabListener(this));
    }

    SharedPreferences settings = this.getSharedPreferences("config", Context.MODE_PRIVATE);
    ;
    SharedPreferences.Editor editor = settings.edit();

    // load the default parameters into SharedPreferences for the first time launch 
    int ct = settings.getInt("count", 0);
    if (ct == 0) {
        editor.putString("start", "9");
        editor.putString("end", "21");
        editor.putString("interval", "15");
        editor.putString("duration", "5");
        editor.putString("location", "On");
        editor.putString("upload", "On");
        TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
        editor.putString("IMEI", tm.getDeviceId());
        editor.putString("brand", Build.BRAND);
        editor.putString("model", Build.MODEL);
        String phone_type = Build.BRAND + "_" + Build.MODEL;

        // motoX
        if (phone_type.equals("motorola_XT1058")) {
            editor.putString("mfcc_dist_same_semi", "13");
            editor.putString("mfcc_dist_diff_semi", "18");
            editor.putString("mfcc_dist_same_un", "13");
            editor.putString("mfcc_dist_diff_un", "18");
        }
        // nexus 4
        else if (phone_type.equals("google_Nexus 4")) {
            editor.putString("mfcc_dist_same_semi", "17");
            editor.putString("mfcc_dist_diff_semi", "22");
            editor.putString("mfcc_dist_same_un", "17");
            editor.putString("mfcc_dist_diff_un", "22");
        }
        // s2
        else if (phone_type.equals("samsung_SAMSUNG-SGH-I727")) {
            editor.putString("mfcc_dist_same_semi", "18");
            editor.putString("mfcc_dist_diff_semi", "25");
            editor.putString("mfcc_dist_same_un", "18");
            editor.putString("mfcc_dist_diff_un", "25");
        }
        // s3 
        else if (phone_type.equals("samsung_SAMSUNG-SGH-I747")) {
            editor.putString("mfcc_dist_same_semi", "16");
            editor.putString("mfcc_dist_diff_semi", "21");
            editor.putString("mfcc_dist_same_un", "16");
            editor.putString("mfcc_dist_diff_un", "21");
        }
        // s4
        else if (phone_type.equals("samsung_SAMSUNG-SGH-I337")) {
            editor.putString("mfcc_dist_same_semi", "14");
            editor.putString("mfcc_dist_diff_semi", "24");
            editor.putString("mfcc_dist_same_un", "14");
            editor.putString("mfcc_dist_diff_un", "24");
        }
        // other devices
        else {
            editor.putString("mfcc_dist_same_semi", "15.6");
            editor.putString("mfcc_dist_diff_semi", "21.6");
            editor.putString("mfcc_dist_same_un", "15.6");
            editor.putString("mfcc_dist_diff_un", "21.6");
            Toast.makeText(this, "Your device is not recognized and the result might not be accurate...",
                    Toast.LENGTH_SHORT).show();
        }
        Log.i("Crowd++", "First time launched");

        AlertDialog dialog = new AlertDialog.Builder(this).create();
        dialog.setTitle("Welcome to Crowd++");
        dialog.setMessage(Constants.hello_msg);
        dialog.setButton(AlertDialog.BUTTON_POSITIVE, "Close", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {

            }
        });
        dialog.show();
        dialog.getButton(DialogInterface.BUTTON_POSITIVE).setTextSize(20);
    }

    editor.putInt("count", ++ct);
    editor.commit();
    Log.i("Launched Count", Integer.toString(ct));
    mConst = new Constants(this);
    if (!Constants.calibration())
        Toast.makeText(this, "You haven't calibrated the system.", Toast.LENGTH_SHORT).show();
}

---

From source file:com.cypress.cysmart.CommonFragments.NavigationDrawerFragment.java

/**
 * Users of this fragment must call this method to set up the navigation
 * drawer interactions./*from w w w  . j ava  2s  . co m*/
 *
 * @param fragmentId   The android:id of this fragment in its activity's layout.
 * @param drawerLayout The DrawerLayout containing this fragment's UI.
 */
public void setUp(int fragmentId, DrawerLayout drawerLayout) {
    mFragmentContainerView = getActivity().findViewById(fragmentId);
    mDrawerLayout = drawerLayout;

    // set a custom shadow that overlays the main content when the drawer
    // opens
    mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);

    ActionBar actionBar = getActivity().getActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);
    actionBar.setHomeButtonEnabled(true);

    // ActionBarDrawerToggle ties together the the proper interactions
    // between the navigation drawer and the action bar app icon.
    mDrawerToggle = new ActionBarDrawerToggle(getActivity(), /* host Activity */
            mDrawerLayout, /* DrawerLayout object */
            R.drawable.ic_launcher, /* NavigationDrawer image to replace 'Up' caret */
            R.string.navigation_drawer_open, /*
                                             * "open drawer" description for
                                             * accessibility
                                             */
            R.string.navigation_drawer_close /*
                                             * "close drawer" description for
                                             * accessibility
                                             */
    ) {
        @Override
        public void onDrawerClosed(View drawerView) {
            super.onDrawerClosed(drawerView);
            if (!isAdded()) {
                return;
            }

            getActivity().invalidateOptionsMenu(); // calls
            // onPrepareOptionsMenu()
        }

        @Override
        public void onDrawerOpened(View drawerView) {
            super.onDrawerOpened(drawerView);
            if (!isAdded()) {
                return;
            }

            getActivity().invalidateOptionsMenu(); // calls
            // onPrepareOptionsMenu()
        }
    };

    // Defer code dependent on restoration of previous instance state.
    mDrawerLayout.post(new Runnable() {
        @Override
        public void run() {
            mDrawerToggle.syncState();
        }
    });

    mDrawerLayout.setDrawerListener(mDrawerToggle);
}

---

From source file:com.kosbrother.houseprice.ActionBarTabs.java

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

    setContentView(R.layout.action_bar_tabs);

    ActionBar actionBar = getActionBar();
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
    // actionBar.setDisplayShowTitleEnabled(false);
    if (Build.VERSION.SDK_INT >= 14) {
        actionBar.setDisplayHomeAsUpEnabled(true);
        actionBar.setHomeButtonEnabled(true);
    }// w  w w  .  j  av  a  2 s. c o m
    actionBar.addTab(actionBar.newTab().setText("")
            .setTabListener(new TabListener("http://m.yungching.com.tw/", "YungChing")));
    actionBar.addTab(actionBar.newTab().setText("")
            .setTabListener(new TabListener("http://m.sinyi.com.tw/", "SinYi")));
    actionBar.addTab(actionBar.newTab().setText("591")
            .setTabListener(new TabListener("http://m.591.com.tw/mobile-index.html?f=app", "591")));
    CallAds();

}

---

From source file:com.sintef_energy.ubisolar.fragments.NavigationDrawerFragment.java

/**
 * Users of this fragment must call this method to set up the navigation drawer interactions.
 *
 * @param fragmentId   The android:id of this fragment in its activity's layout.
 * @param drawerLayout The DrawerLayout containing this fragment's UI.
 *///from  w  ww  .ja va2s  . co  m
public void setUp(int fragmentId, DrawerLayout drawerLayout) {
    mFragmentContainerView = getActivity().findViewById(fragmentId);
    mDrawerLayout = drawerLayout;

    // set a custom shadow that overlays the main content when the drawer opens
    mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
    // set up the drawer's list view with items and click listener

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

    // ActionBarDrawerToggle ties together the the proper interactions
    // between the navigation drawer and the action bar app icon.

    mDrawerToggle = new ActionBarDrawerToggle(getActivity(), /* host Activity */
            mDrawerLayout, /* DrawerLayout object */
            R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
            R.string.navigation_drawer_open, /* "open drawer" description for accessibility */
            R.string.navigation_drawer_close /* "close drawer" description for accessibility */
    ) {
        @Override
        public void onDrawerClosed(View drawerView) {
            super.onDrawerClosed(drawerView);
            if (!isAdded()) {
                return;
            }

            getActivity().invalidateOptionsMenu(); // calls onPrepareOptionsMenu()
        }

        @Override
        public void onDrawerOpened(View drawerView) {
            super.onDrawerOpened(drawerView);
            if (!isAdded()) {
                return;
            }

            if (!mUserLearnedDrawer) {
                // The user manually opened the drawer; store this flag to prevent auto-showing
                // the navigation drawer automatically in the future.
                mUserLearnedDrawer = true;
                SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getActivity());
                sp.edit().putBoolean(PREF_USER_LEARNED_DRAWER, true).apply();
            }

            getActivity().invalidateOptionsMenu(); // calls onPrepareOptionsMenu()
        }
    };

    // If the user hasn't 'learned' about the drawer, open it to introduce them to the drawer,
    // per the navigation drawer design guidelines.
    if (!mUserLearnedDrawer && !mFromSavedInstanceState) {
        mDrawerLayout.openDrawer(mFragmentContainerView);
    }

    // Defer code dependent on restoration of previous instance state.
    mDrawerLayout.post(new Runnable() {
        @Override
        public void run() {
            mDrawerToggle.syncState();
        }
    });

    mDrawerLayout.setDrawerListener(mDrawerToggle);
}

---

From source file:com.pld.h4414.sportify.ViewPagerActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_view_pager);

    // Create the adapter that will return a fragment for each of the three primary sections
    // of the app.
    mAppSectionsPagerAdapter = new AppSectionsPagerAdapter(getSupportFragmentManager());

    // Set up the action bar.
    final ActionBar actionBar = getActionBar();

    // Specify that the Home/Up buttonProfile should not be enabled, since there is no hierarchical
    // parent./*from  w ww  . j  av  a  2  s  .  c  o m*/
    actionBar.setHomeButtonEnabled(false);

    // Specify that we will be displaying tabs in the action bar.
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    // Set up the ViewPager, attaching the adapter and setting up a listener for when the
    // user swipes between sections.
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(mAppSectionsPagerAdapter);
    mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
        @Override
        public void onPageSelected(int position) {
            // When swiping between different app sections, select the corresponding tab.
            // We can also use ActionBar.Tab#select() to do this if we have a reference to the
            // Tab.
            actionBar.setSelectedNavigationItem(position);
        }
    });

    // For each of the sections in the app, add a tab to the action bar.
    for (int i = 0; i < mAppSectionsPagerAdapter.getCount(); i++) {
        // Create a tab with text corresponding to the page title defined by the adapter.
        // Also specify this Activity object, which implements the TabListener interface, as the
        // listener for when this tab is selected.
        actionBar.addTab(
                actionBar.newTab().setIcon(mAppSectionsPagerAdapter.getPageIcon(i)).setTabListener(this));
    }

    /*
    That will be used for v2 or next
            
            
    FloatingActionButton fabButton = new FloatingActionButton.Builder(this)
        .withDrawable(getResources().getDrawable(R.drawable.ic_add))
        .withButtonColor(Color.WHITE)
        .withGravity(Gravity.BOTTOM | Gravity.RIGHT)
        .withMargins(0, 0, 16, 16)
        .create();
    */

}

---

From source file:tn.codeit.darna.MainActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    // fragmentManager = getSupportFragmentManager();

    // Create the adapter that will return a fragment for each of the three primary sections
    // of the app.
    mAppSectionsPagerAdapter = new AppSectionsPagerAdapter(getSupportFragmentManager());

    // Set up the action bar.
    final ActionBar actionBar = getActionBar();
    // ColorDrawable colorDrawable = new ColorDrawable(Color.parseColor("#2962FF"));
    //actionBar.setBackgroundDrawable(colorDrawable);
    // Specify that the Home/Up button should not be enabled, since there is no hierarchical
    // parent./*w w  w .j  a  v  a2  s  . co m*/
    actionBar.setHomeButtonEnabled(false);

    // Specify that we will be displaying tabs in the action bar.
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

    // Set up the ViewPager, attaching the adapter and setting up a listener for when the
    // user swipes between sections.
    mViewPager = (ViewPager) findViewById(R.id.pager);
    mViewPager.setAdapter(mAppSectionsPagerAdapter);
    mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
        @Override
        public void onPageSelected(int position) {
            // When swiping between different app sections, select the corresponding tab.
            // We can also use ActionBar.Tab#select() to do this if we have a reference to the
            // Tab.
            actionBar.setSelectedNavigationItem(position);
        }
    });

    // For each of the sections in the app, add a tab to the action bar.

    // Create a tab with text corresponding to the page title defined by the adapter.
    // Also specify this Activity object, which implements the TabListener interface, as the
    // listener for when this tab is selected.
    actionBar.addTab(actionBar.newTab().setText("Accueil").setTabListener(this));
    actionBar.addTab(actionBar.newTab().setText("Map").setTabListener(this));
    actionBar.addTab(actionBar.newTab().setText("Filtrer").setTabListener(this));
    actionBar.addTab(actionBar.newTab().setText("Publier")

            .setTabListener(this));
    makeActionOverflowMenuShown();

}

---

From source file:com.filepager.afilechooser.FileChooserActivity.java

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    ActionBar actionBar = getActionBar();

    if (HAS_ACTIONBAR) {
        boolean hasBackStack = mFragmentManager.getBackStackEntryCount() > 0;

        actionBar.setDisplayHomeAsUpEnabled(hasBackStack);
        actionBar.setHomeButtonEnabled(hasBackStack);
    }/*from w w w. j  a  v  a 2s  . com*/
    getMenuInflater().inflate(R.menu.file_manager_activity, menu);

    return true;
}

---

From source file:com.decad3nce.aegis.AegisActivity.java

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

    mViewPager = new ViewPager(this);
    mViewPager.setId(R.id.pager);/*from w w w  .  j a  v a  2 s  . co m*/
    setContentView(mViewPager);

    final ActionBar bar = getActionBar();
    bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
    bar.setDisplayOptions(ActionBar.DISPLAY_SHOW_TITLE, ActionBar.DISPLAY_SHOW_TITLE);
    bar.setDisplayShowHomeEnabled(true);
    bar.setHomeButtonEnabled(true);
    bar.setTitle(R.string.app_name);

    mTabsAdapter = new TabsAdapter(this, mViewPager);
    mTabsAdapter.addTab(bar.newTab().setText(R.string.alarm_section), SMSAlarmFragment.class, null);
    mTabsAdapter.addTab(bar.newTab().setText(R.string.lock_section), SMSLockFragment.class, null);
    mTabsAdapter.addTab(bar.newTab().setText(R.string.wipe_section), SMSWipeFragment.class, null);
    mTabsAdapter.addTab(bar.newTab().setText(R.string.locate_section), SMSLocateFragment.class, null);
    if (savedInstanceState != null) {
        bar.setSelectedNavigationItem(savedInstanceState.getInt("tab", 0));
    }

    final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);

    alarmEnabled = preferences.getBoolean(PREFERENCES_ALARM_ENABLED,
            this.getResources().getBoolean(R.bool.config_default_alarm_enabled));
    wipeEnabled = preferences.getBoolean(PREFERENCES_WIPE_ENABLED,
            this.getResources().getBoolean(R.bool.config_default_wipe_enabled));
    lockEnabled = preferences.getBoolean(PREFERENCES_LOCK_ENABLED,
            this.getResources().getBoolean(R.bool.config_default_lock_enabled));
    locateEnabled = preferences.getBoolean(PREFERENCES_LOCATE_ENABLED,
            this.getResources().getBoolean(R.bool.config_default_locate_enabled));

    invalidateOptionsMenu();

    mDevicePolicyManager = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE);
}

---

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