Java Code Examples for android.support.design.widget.TabLayout#getTabAt()

The following examples show how to use android.support.design.widget.TabLayout#getTabAt() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: PaginationHelper.java From ForPDA with GNU General Public License v3.0

6 votes

public void updatePagination(Pagination newPagination) {
    this.pagination = newPagination;
    for (TabLayout tabLayout : tabLayouts) {
        if (pagination.getAll() <= 1) {
            tabLayout.setVisibility(View.GONE);
            return;
        }
        tabLayout.setVisibility(View.VISIBLE);
        boolean prevDisabled = pagination.getCurrent() <= 1;
        boolean nextDisabled = pagination.getCurrent() == pagination.getAll();
        TabLayout.Tab tab;
        int tag;
        for (int i = 0; i < tabLayout.getTabCount(); i++) {
            tab = tabLayout.getTabAt(i);
            if (tab == null || tab.getTag() == null) return;
            tag = (Integer) tab.getTag();
            if ((tag) == TAG_SELECT) continue;
            if (tab.getIcon() != null) {
                if ((tag == TAG_FIRST || tag == TAG_PREV) ? prevDisabled : nextDisabled)
                    tab.getIcon().setColorFilter(colorFilter);
                else
                    tab.getIcon().clearColorFilter();
            }
        }
    }
}

Example 2

Source File: TransactionActivityTest.java From budget-watch with GNU General Public License v3.0

6 votes

@Test
public void bothTabsExists() throws Exception
{
    ActivityController activityController = Robolectric.buildActivity(TransactionActivity.class).create();

    Activity activity = (Activity)activityController.get();
    activityController.start();
    activityController.resume();

    TabLayout tabLayout = (TabLayout) activity.findViewById(R.id.tabLayout);
    assertNotNull(tabLayout);
    assertEquals(2, tabLayout.getTabCount());

    TabLayout.Tab expenseTab = tabLayout.getTabAt(0);
    assertNotNull(expenseTab);
    String expenseTabTitle = activity.getResources().getString(R.string.expensesTitle);
    assertEquals(expenseTabTitle, expenseTab.getText().toString());

    TabLayout.Tab revenueTab = tabLayout.getTabAt(1);
    assertNotNull(revenueTab);
    String revenueTabTitle = activity.getResources().getString(R.string.revenuesTitle);
    assertEquals(revenueTabTitle, revenueTab.getText().toString());
}

Example 3

Source File: TabLayoutSupport.java From RecyclerViewPager with Apache License 2.0

6 votes

@Override
public void OnPageChanged(int oldPosition, int newPosition) {
    if (mViewPagerRef.get() == null) {
        return;
    }
    if (mViewPagerRef.get() instanceof LoopRecyclerViewPager) {
        newPosition = ((LoopRecyclerViewPager) mViewPagerRef.get())
                .transformToActualPosition(newPosition);
    }
    TabLayout tabLayout = this.mTabLayoutRef.get();
    if (tabLayout != null && tabLayout.getTabAt(newPosition) != null) {
        mPageChangeTabSelectingNow = true;
        tabLayout.getTabAt(newPosition).select();
        mPageChangeTabSelectingNow = false;
    }
}

Example 4

Source File: YCRedDotView.java From YCRedDotView with Apache License 2.0

5 votes

/**
 * 设置支持tabLayout控件
 * @param target                TabLayout
 * @param tabIndex              索引
 */
public void setTargetView(TabLayout target, int tabIndex) {
    TabLayout.Tab tabAt = target.getTabAt(tabIndex);
    View customView = null;
    if (tabAt != null) {
        customView = tabAt.getCustomView();
    }
    setTargetView(customView);
}

Example 5

Source File: ClearBrowsingDataTabsFragment.java From 365browser with Apache License 2.0

5 votes

@Override
public View onCreateView(
        LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment.
    View view = inflater.inflate(R.layout.clear_browsing_data_tabs, container, false);

    // Get the ViewPager and set its PagerAdapter so that it can display items.
    ViewPager viewPager = (ViewPager) view.findViewById(R.id.clear_browsing_data_viewpager);
    viewPager.setAdapter(
            new ClearBrowsingDataPagerAdapter(getFragmentManager(), getActivity()));

    // Give the TabLayout the ViewPager.
    TabLayout tabLayout = (TabLayout) view.findViewById(R.id.clear_browsing_data_tabs);
    tabLayout.setupWithViewPager(viewPager);
    tabLayout.addOnTabSelectedListener(new TabSelectListener());
    int tabIndex = adjustIndexForDirectionality(
            PrefServiceBridge.getInstance().getLastSelectedClearBrowsingDataTab());
    TabLayout.Tab tab = tabLayout.getTabAt(tabIndex);
    if (tab != null) {
        tab.select();
    }

    // Remove elevation to avoid shadow between title and tabs.
    Preferences activity = (Preferences) getActivity();
    activity.getSupportActionBar().setElevation(0.0f);

    return view;
}

Example 6

Source File: EditActivity.java From homeassist with Apache License 2.0

4 votes

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

    Bundle bundle = getIntent().getExtras();
    if (bundle != null) {
        Crashlytics.log("group: " + bundle.getString("group", "empty"));
        mGroup = CommonUtil.inflate(bundle.getString("group"), Group.class);
        if (mGroup == null) {
            discardAndFinish();
            return;
        }
    } else {
        discardAndFinish();
        return;
    }

    mSharedPref = getAppController().getSharedPref();
    mProgressDialog = CommonUtil.getProgressDialog(this);
    mProgressDialog.setContent(getString(R.string.progress_saving));

    //Setup Toolbar
    final Toolbar toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle(getString(R.string.title_edit));
    }

    TabLayout mTabLayout = findViewById(R.id.tabs);
    mTabLayout.setSelectedTabIndicatorHeight(CommonUtil.pxFromDp(this, 4f));
    mTabLayout.addTab(mTabLayout.newTab().setText(mGroup.getFriendlyName()));
    if (mGroup.hasMdiIcon()) {
        int tabIndex = mTabLayout.getTabCount() - 1;
        TabLayout.Tab currentTab = mTabLayout.getTabAt(tabIndex);
        if (currentTab != null) {
            View tab = LayoutInflater.from(this).inflate(R.layout.custom_tab, mTabLayout, false);

            TextView mdiText = tab.findViewById(R.id.text_mdi);
            TextView nameText = tab.findViewById(R.id.text_name);
            mdiText.setText(MDIFont.getIcon(mGroup.attributes.icon));
            nameText.setText(mGroup.getFriendlyName());
            nameText.setVisibility(View.VISIBLE);
            currentTab.setCustomView(tab);
        }
    }

    //mDatabaseManager = DatabaseManager.getInstance(this);
    //getSupportLoaderManager().initLoader(1, null, this);

    FloatingActionButton fab = findViewById(R.id.fab);
    fab.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            showAddDialog();
        }
    });

    setupRecyclerView();
}

Example 7

Source File: GroupActivity.java From homeassist with Apache License 2.0

4 votes

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

    Bundle bundle = getIntent().getExtras();
    if (bundle != null) {
        Crashlytics.log("group: " + bundle.getString("group", "empty"));
        mGroup = CommonUtil.inflate(bundle.getString("group"), Group.class);
    } else {
        finish();
        return;
    }

    mSharedPref = getAppController().getSharedPref();
    mProgressDialog = CommonUtil.getProgressDialog(this);
    mProgressDialog.setContent(getString(R.string.progress_saving));

    //Setup Toolbar
    final Toolbar toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle(getString(R.string.title_edit));
    }

    TabLayout mTabLayout = findViewById(R.id.tabs);
    mTabLayout.setSelectedTabIndicatorHeight(CommonUtil.pxFromDp(this, 4f));
    mTabLayout.addTab(mTabLayout.newTab().setText(mGroup.getFriendlyName()));
    if (mGroup.hasMdiIcon()) {
        int tabIndex = mTabLayout.getTabCount() - 1;
        TabLayout.Tab currentTab = mTabLayout.getTabAt(tabIndex);
        if (currentTab != null) {
            View tab = LayoutInflater.from(this).inflate(R.layout.custom_tab, mTabLayout, false);

            TextView mdiText = tab.findViewById(R.id.text_mdi);
            TextView nameText = tab.findViewById(R.id.text_name);
            mdiText.setText(MDIFont.getIcon(mGroup.attributes.icon));
            nameText.setText(mGroup.getFriendlyName());
            nameText.setVisibility(View.VISIBLE);
            currentTab.setCustomView(tab);
        }
    }

    //mDatabaseManager = DatabaseManager.getInstance(this);
    //getSupportLoaderManager().initLoader(1, null, this);
    FloatingActionButton fab = findViewById(R.id.fab);
    fab.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            showAddDialog();
        }
    });
}

Example 8

Source File: CashOutFragment.java From iGap-Android with GNU Affero General Public License v3.0

4 votes

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    View view =  inflater.inflate(R.layout.fragment_cash_out, container, false);

    ViewGroup rootView = view.findViewById(R.id.rootView);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        rootView.setBackgroundColor(Color.parseColor(WalletActivity.primaryColor));
    }
    appBar = view.findViewById(R.id.app_bar);
    appBar.setTitle(getString(isCashOut ? R.string.cash_out_paygear : R.string.charge_paygear));
    appBar.setToolBarBackgroundRes(R.drawable.app_bar_back_shape,true);
    appBar.getBack().getBackground().setColorFilter(new PorterDuffColorFilter(Color.parseColor(WalletActivity.primaryColor),PorterDuff.Mode.SRC_IN));
    appBar.showBack();

    TabLayout tabLayout = view.findViewById(R.id.tab_layout);
    mPager = view.findViewById(R.id.view_pager);
    mPagerAdapter = new WalletPagerAdapter(getChildFragmentManager());
    mPager.setAdapter(mPagerAdapter);
    tabLayout.setupWithViewPager(mPager);

    if (isCashOut) {
        mPager.setCurrentItem(1);
    }

    for (int i = 0; i < tabLayout.getTabCount(); i++) {
        TabLayout.Tab tab = tabLayout.getTabAt(i);
        if (tab != null) {
            TextView textView = new TextView(getContext());
            textView.setId(android.R.id.text1);
            textView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                    ViewGroup.LayoutParams.WRAP_CONTENT));
            textView.setTextColor(Color.WHITE);
            textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16);
            textView.setTypeface(Typefaces.get(getContext(), Typefaces.IRAN_YEKAN_REGULAR));

            tab.setCustomView(textView);
        }
    }

    return view;
}