Examples with TabWidget android.widget.TabWidget used on opensource projects

Example 6 with TabWidget

use of android.widget.TabWidget in project android_frameworks_base by crdroidandroid.

the class RenderSessionImpl method setupTabHost.

/**
     * Sets up a {@link TabHost} object.
     * @param tabHost the TabHost to setup.
     * @param layoutlibCallback The project callback object to access the project R class.
     * @throws PostInflateException
     */
private void setupTabHost(TabHost tabHost, LayoutlibCallback layoutlibCallback) throws PostInflateException {
    // look for the TabWidget, and the FrameLayout. They have their own specific names
    View v = tabHost.findViewById(android.R.id.tabs);
    if (v == null) {
        throw new PostInflateException("TabHost requires a TabWidget with id \"android:id/tabs\".\n");
    }
    if (!(v instanceof TabWidget)) {
        throw new PostInflateException(String.format("TabHost requires a TabWidget with id \"android:id/tabs\".\n" + "View found with id 'tabs' is '%s'", v.getClass().getCanonicalName()));
    }
    v = tabHost.findViewById(android.R.id.tabcontent);
    if (v == null) {
        //noinspection SpellCheckingInspection
        throw new PostInflateException("TabHost requires a FrameLayout with id \"android:id/tabcontent\".");
    }
    if (!(v instanceof FrameLayout)) {
        //noinspection SpellCheckingInspection
        throw new PostInflateException(String.format("TabHost requires a FrameLayout with id \"android:id/tabcontent\".\n" + "View found with id 'tabcontent' is '%s'", v.getClass().getCanonicalName()));
    }
    FrameLayout content = (FrameLayout) v;
    // now process the content of the frameLayout and dynamically create tabs for it.
    final int count = content.getChildCount();
    // this must be called before addTab() so that the TabHost searches its TabWidget
    // and FrameLayout.
    tabHost.setup();
    if (count == 0) {
        // Create a dummy child to get a single tab
        TabSpec spec = tabHost.newTabSpec("tag").setIndicator("Tab Label", tabHost.getResources().getDrawable(android.R.drawable.ic_menu_info_details, null)).setContent(new TabHost.TabContentFactory() {

            @Override
            public View createTabContent(String tag) {
                return new LinearLayout(getContext());
            }
        });
        tabHost.addTab(spec);
    } else {
        // for each child of the frameLayout, add a new TabSpec
        for (int i = 0; i < count; i++) {
            View child = content.getChildAt(i);
            String tabSpec = String.format("tab_spec%d", i + 1);
            // child cannot be null.
            @SuppressWarnings("ConstantConditions") int id = child.getId();
            @SuppressWarnings("deprecation") Pair<ResourceType, String> resource = layoutlibCallback.resolveResourceId(id);
            String name;
            if (resource != null) {
                name = resource.getSecond();
            } else {
                // default name if id is unresolved.
                name = String.format("Tab %d", i + 1);
            }
            tabHost.addTab(tabHost.newTabSpec(tabSpec).setIndicator(name).setContent(id));
        }
    }
}

Example 7 with TabWidget

use of android.widget.TabWidget in project android_frameworks_base by AOSPA.

the class RenderSessionImpl method setupTabHost.

/**
     * Sets up a {@link TabHost} object.
     * @param tabHost the TabHost to setup.
     * @param layoutlibCallback The project callback object to access the project R class.
     * @throws PostInflateException
     */
private void setupTabHost(TabHost tabHost, LayoutlibCallback layoutlibCallback) throws PostInflateException {
    // look for the TabWidget, and the FrameLayout. They have their own specific names
    View v = tabHost.findViewById(android.R.id.tabs);
    if (v == null) {
        throw new PostInflateException("TabHost requires a TabWidget with id \"android:id/tabs\".\n");
    }
    if (!(v instanceof TabWidget)) {
        throw new PostInflateException(String.format("TabHost requires a TabWidget with id \"android:id/tabs\".\n" + "View found with id 'tabs' is '%s'", v.getClass().getCanonicalName()));
    }
    v = tabHost.findViewById(android.R.id.tabcontent);
    if (v == null) {
        //noinspection SpellCheckingInspection
        throw new PostInflateException("TabHost requires a FrameLayout with id \"android:id/tabcontent\".");
    }
    if (!(v instanceof FrameLayout)) {
        //noinspection SpellCheckingInspection
        throw new PostInflateException(String.format("TabHost requires a FrameLayout with id \"android:id/tabcontent\".\n" + "View found with id 'tabcontent' is '%s'", v.getClass().getCanonicalName()));
    }
    FrameLayout content = (FrameLayout) v;
    // now process the content of the frameLayout and dynamically create tabs for it.
    final int count = content.getChildCount();
    // this must be called before addTab() so that the TabHost searches its TabWidget
    // and FrameLayout.
    tabHost.setup();
    if (count == 0) {
        // Create a dummy child to get a single tab
        TabSpec spec = tabHost.newTabSpec("tag").setIndicator("Tab Label", tabHost.getResources().getDrawable(android.R.drawable.ic_menu_info_details, null)).setContent(new TabHost.TabContentFactory() {

            @Override
            public View createTabContent(String tag) {
                return new LinearLayout(getContext());
            }
        });
        tabHost.addTab(spec);
    } else {
        // for each child of the frameLayout, add a new TabSpec
        for (int i = 0; i < count; i++) {
            View child = content.getChildAt(i);
            String tabSpec = String.format("tab_spec%d", i + 1);
            // child cannot be null.
            @SuppressWarnings("ConstantConditions") int id = child.getId();
            @SuppressWarnings("deprecation") Pair<ResourceType, String> resource = layoutlibCallback.resolveResourceId(id);
            String name;
            if (resource != null) {
                name = resource.getSecond();
            } else {
                // default name if id is unresolved.
                name = String.format("Tab %d", i + 1);
            }
            tabHost.addTab(tabHost.newTabSpec(tabSpec).setIndicator(name).setContent(id));
        }
    }
}

Example 8 with TabWidget

use of android.widget.TabWidget in project zype-android by zype.

the class SearchActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_search);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    if (getIntent() != null) {
        searchString = getIntent().getStringExtra(BundleConstants.SEARCH_STRING);
    } else {
        throw new IllegalStateException("VideoId can not be empty");
    }
    searchProgress = (ProgressBar) findViewById(R.id.search_progress);
    tvSearchField = (TextView) findViewById(R.id.search_field);
    tvSearchField.setText(searchString);
    viewSearch = (SearchView) findViewById(R.id.viewSearch);
    viewSearch.setOnQueryTextListener(new SearchView.OnQueryTextListener() {

        @Override
        public boolean onQueryTextSubmit(String query) {
            startSearch();
            return false;
        }

        @Override
        public boolean onQueryTextChange(String newText) {
            return false;
        }
    });
    viewSearch.setOnCloseListener(new SearchView.OnCloseListener() {

        @Override
        public boolean onClose() {
            return false;
        }
    });
    viewSearch.setQuery(searchString, false);
    viewSearch.setIconified(false);
    viewSearch.setFocusable(false);
    viewSearch.clearFocus();
    // tvSearchField.setOnKeyListener(new View.OnKeyListener() {
    // 
    // @Override
    // public boolean onKey(View v, int keyCode, KeyEvent event) {
    // if (event.getAction() == KeyEvent.ACTION_DOWN
    // && event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
    // startSearch();
    // return true;
    // }
    // 
    // return false;
    // }
    // });
    // tvSearchField.setOnEditorActionListener(new TextView.OnEditorActionListener() {
    // @Override
    // public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
    // if (actionId == EditorInfo.IME_ACTION_SEARCH) {
    // startSearch();
    // return true;
    // }
    // return false;
    // }
    // });
    mAdapter = new VideosCursorAdapter(this, CursorAdapter.FLAG_REGISTER_CONTENT_OBSERVER, this, this);
    ListView mListView = (ListView) findViewById(R.id.list_search);
    mListView.setEmptyView(findViewById(R.id.empty));
    mListView.setAdapter(mAdapter);
    mListView.setOnItemClickListener(this);
    tabHost = (TabHost) findViewById(android.R.id.tabhost);
    tabHost.setup();
    TabHost.TabSpec tabSpec = tabHost.newTabSpec("tagAll");
    tabSpec.setIndicator(getString(R.string.title_tab_search_all));
    tabSpec.setContent(R.id.list_search);
    tabHost.addTab(tabSpec);
    tabSpec = tabHost.newTabSpec("tagGuests");
    tabSpec.setIndicator(getString(R.string.title_tab_search_guests));
    tabSpec.setContent(R.id.list_search);
    tabHost.addTab(tabSpec);
    tabSpec = tabHost.newTabSpec("tagTags");
    tabSpec.setIndicator(getString(R.string.title_tab_search_tags));
    tabSpec.setContent(R.id.list_search);
    tabHost.addTab(tabSpec);
    tabHost.setCurrentTabByTag("tagAll");
    setTabColors(tabHost);
    tabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() {

        @Override
        public void onTabChanged(String arg0) {
            setTabColors(tabHost);
        }
    });
    TabWidget tabs = (TabWidget) findViewById(android.R.id.tabs);
    tabs.setVisibility(GONE);
    requestSearchResult(1, searchString);
    if (ZypeConfiguration.isNativeSubscriptionEnabled(this)) {
        new BillingManager(this, this);
    }
}

Example 9 with TabWidget

use of android.widget.TabWidget in project fdroidclient by f-droid.

the class TabsAdapter method onPageSelected.

@Override
public void onPageSelected(int position) {
    // Unfortunately when TabHost changes the current tab, it kindly
    // also takes care of putting focus on it when not in touch mode.
    // The jerk.
    // This hack tries to prevent this from pulling focus out of our
    // ViewPager.
    TabWidget widget = tabHost.getTabWidget();
    int oldFocusability = widget.getDescendantFocusability();
    widget.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
    tabHost.setCurrentTab(position);
    widget.setDescendantFocusability(oldFocusability);
    // Scroll the current tab into visibility if needed.
    View tab = widget.getChildTabViewAt(position);
    tempRect.set(tab.getLeft(), tab.getTop(), tab.getRight(), tab.getBottom());
    widget.requestRectangleOnScreen(tempRect, false);
    // Make sure the scrollbars are visible for a moment after selection
    final View contentView = tabs.get(position);
    if (contentView instanceof CaffeinatedScrollView) {
        ((CaffeinatedScrollView) contentView).awakenScrollBars();
    }
}

Example 10 with TabWidget

use of android.widget.TabWidget in project android_packages_apps_Launcher2 by CyanogenMod.

the class AppsCustomizeTabHost method onFinishInflate.

/**
 * Setup the tab host and create all necessary tabs.
 */
@Override
protected void onFinishInflate() {
    // Setup the tab host
    setup();
    final ViewGroup tabsContainer = (ViewGroup) findViewById(R.id.tabs_container);
    final TabWidget tabs = getTabWidget();
    final AppsCustomizePagedView appsCustomizePane = (AppsCustomizePagedView) findViewById(R.id.apps_customize_pane_content);
    mTabs = tabs;
    mTabsContainer = tabsContainer;
    mAppsCustomizePane = appsCustomizePane;
    mAnimationBuffer = (FrameLayout) findViewById(R.id.animation_buffer);
    mContent = (LinearLayout) findViewById(R.id.apps_customize_content);
    if (tabs == null || mAppsCustomizePane == null)
        throw new Resources.NotFoundException();
    // Configure the tabs content factory to return the same paged view (that we change the
    // content filter on)
    TabContentFactory contentFactory = new TabContentFactory() {

        public View createTabContent(String tag) {
            return appsCustomizePane;
        }
    };
    // Create the tabs
    TextView tabView;
    String label;
    label = getContext().getString(R.string.all_apps_button_label);
    tabView = (TextView) mLayoutInflater.inflate(R.layout.tab_widget_indicator, tabs, false);
    tabView.setText(label);
    tabView.setContentDescription(label);
    addTab(newTabSpec(APPS_TAB_TAG).setIndicator(tabView).setContent(contentFactory));
    label = getContext().getString(R.string.widgets_tab_label);
    tabView = (TextView) mLayoutInflater.inflate(R.layout.tab_widget_indicator, tabs, false);
    tabView.setText(label);
    tabView.setContentDescription(label);
    addTab(newTabSpec(WIDGETS_TAB_TAG).setIndicator(tabView).setContent(contentFactory));
    setOnTabChangedListener(this);
    // Setup the key listener to jump between the last tab view and the market icon
    AppsCustomizeTabKeyEventListener keyListener = new AppsCustomizeTabKeyEventListener();
    View lastTab = tabs.getChildTabViewAt(tabs.getTabCount() - 1);
    lastTab.setOnKeyListener(keyListener);
    View shopButton = findViewById(R.id.market_button);
    shopButton.setOnKeyListener(keyListener);
    // Hide the tab bar until we measure
    mTabsContainer.setAlpha(0f);
}