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

Example 16 with TabWidget

use of android.widget.TabWidget in project android-viewbadger by jgilfelt.

the class BadgeView method applyTo.

private void applyTo(View target) {
    LayoutParams lp = target.getLayoutParams();
    ViewParent parent = target.getParent();
    FrameLayout container = new FrameLayout(context);
    if (target instanceof TabWidget) {
        // set target to the relevant tab child container
        target = ((TabWidget) target).getChildTabViewAt(targetTabIndex);
        this.target = target;
        ((ViewGroup) target).addView(container, new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
        this.setVisibility(View.GONE);
        container.addView(this);
    } else {
        // TODO verify that parent is indeed a ViewGroup
        ViewGroup group = (ViewGroup) parent;
        int index = group.indexOfChild(target);
        group.removeView(target);
        group.addView(container, index, lp);
        container.addView(target);
        this.setVisibility(View.GONE);
        container.addView(this);
        group.invalidate();
    }
}

Example 17 with TabWidget

use of android.widget.TabWidget in project Fairphone by Kwamecorp.

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);
}

Example 18 with TabWidget

use of android.widget.TabWidget in project smartmodule by carozhu.

the class BadgeView method applyTo.

private void applyTo(View target) {
    LayoutParams lp = target.getLayoutParams();
    ViewParent parent = target.getParent();
    FrameLayout container = new FrameLayout(context);
    if (target instanceof TabWidget) {
        // set target to the relevant tab child container
        target = ((TabWidget) target).getChildTabViewAt(targetTabIndex);
        this.target = target;
        ((ViewGroup) target).addView(container, new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
        this.setVisibility(View.GONE);
        container.addView(this);
    } else {
        // TODO verify that parent is indeed a ViewGroup
        ViewGroup group = (ViewGroup) parent;
        int index = group.indexOfChild(target);
        group.removeView(target);
        group.addView(container, index, lp);
        container.addView(target);
        this.setVisibility(View.GONE);
        container.addView(this);
        group.invalidate();
    }
}

Example 19 with TabWidget

use of android.widget.TabWidget in project Launcher3 by chislon.

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);
}

Example 20 with TabWidget

use of android.widget.TabWidget in project Launcher3 by chislon.

the class FocusHelper method handleAppsCustomizeKeyEvent.

/**
     * Handles key events in a PageViewCellLayout containing PagedViewIcons.
     */
static boolean handleAppsCustomizeKeyEvent(View v, int keyCode, KeyEvent e) {
    ViewGroup parentLayout;
    ViewGroup itemContainer;
    int countX;
    int countY;
    if (v.getParent() instanceof ShortcutAndWidgetContainer) {
        itemContainer = (ViewGroup) v.getParent();
        parentLayout = (ViewGroup) itemContainer.getParent();
        countX = ((CellLayout) parentLayout).getCountX();
        countY = ((CellLayout) parentLayout).getCountY();
    } else {
        itemContainer = parentLayout = (ViewGroup) v.getParent();
        countX = ((PagedViewGridLayout) parentLayout).getCellCountX();
        countY = ((PagedViewGridLayout) parentLayout).getCellCountY();
    }
    // Note we have an extra parent because of the
    // PagedViewCellLayout/PagedViewCellLayoutChildren relationship
    final PagedView container = (PagedView) parentLayout.getParent();
    final TabHost tabHost = findTabHostParent(container);
    final TabWidget tabs = tabHost.getTabWidget();
    final int iconIndex = itemContainer.indexOfChild(v);
    final int itemCount = itemContainer.getChildCount();
    final int pageIndex = ((PagedView) container).indexToPage(container.indexOfChild(parentLayout));
    final int pageCount = container.getChildCount();
    final int x = iconIndex % countX;
    final int y = iconIndex / countX;
    final int action = e.getAction();
    final boolean handleKeyEvent = (action != KeyEvent.ACTION_UP);
    ViewGroup newParent = null;
    // Side pages do not always load synchronously, so check before focusing child siblings
    // willy-nilly
    View child = null;
    boolean wasHandled = false;
    switch(keyCode) {
        case KeyEvent.KEYCODE_DPAD_LEFT:
            if (handleKeyEvent) {
                // Select the previous icon or the last icon on the previous page
                if (iconIndex > 0) {
                    itemContainer.getChildAt(iconIndex - 1).requestFocus();
                } else {
                    if (pageIndex > 0) {
                        newParent = getAppsCustomizePage(container, pageIndex - 1);
                        if (newParent != null) {
                            container.snapToPage(pageIndex - 1);
                            child = newParent.getChildAt(newParent.getChildCount() - 1);
                            if (child != null)
                                child.requestFocus();
                        }
                    }
                }
            }
            wasHandled = true;
            break;
        case KeyEvent.KEYCODE_DPAD_RIGHT:
            if (handleKeyEvent) {
                // Select the next icon or the first icon on the next page
                if (iconIndex < (itemCount - 1)) {
                    itemContainer.getChildAt(iconIndex + 1).requestFocus();
                } else {
                    if (pageIndex < (pageCount - 1)) {
                        newParent = getAppsCustomizePage(container, pageIndex + 1);
                        if (newParent != null) {
                            container.snapToPage(pageIndex + 1);
                            child = newParent.getChildAt(0);
                            if (child != null)
                                child.requestFocus();
                        }
                    }
                }
            }
            wasHandled = true;
            break;
        case KeyEvent.KEYCODE_DPAD_UP:
            if (handleKeyEvent) {
                // Select the closest icon in the previous row, otherwise select the tab bar
                if (y > 0) {
                    int newiconIndex = ((y - 1) * countX) + x;
                    itemContainer.getChildAt(newiconIndex).requestFocus();
                } else {
                    tabs.requestFocus();
                }
            }
            wasHandled = true;
            break;
        case KeyEvent.KEYCODE_DPAD_DOWN:
            if (handleKeyEvent) {
                // Select the closest icon in the previous row, otherwise do nothing
                if (y < (countY - 1)) {
                    int newiconIndex = Math.min(itemCount - 1, ((y + 1) * countX) + x);
                    itemContainer.getChildAt(newiconIndex).requestFocus();
                }
            }
            wasHandled = true;
            break;
        case KeyEvent.KEYCODE_ENTER:
        case KeyEvent.KEYCODE_DPAD_CENTER:
            if (handleKeyEvent) {
                // Simulate a click on the icon
                View.OnClickListener clickListener = (View.OnClickListener) container;
                clickListener.onClick(v);
            }
            wasHandled = true;
            break;
        case KeyEvent.KEYCODE_PAGE_UP:
            if (handleKeyEvent) {
                // if there is no previous page
                if (pageIndex > 0) {
                    newParent = getAppsCustomizePage(container, pageIndex - 1);
                    if (newParent != null) {
                        container.snapToPage(pageIndex - 1);
                        child = newParent.getChildAt(0);
                        if (child != null)
                            child.requestFocus();
                    }
                } else {
                    itemContainer.getChildAt(0).requestFocus();
                }
            }
            wasHandled = true;
            break;
        case KeyEvent.KEYCODE_PAGE_DOWN:
            if (handleKeyEvent) {
                // if there is no next page
                if (pageIndex < (pageCount - 1)) {
                    newParent = getAppsCustomizePage(container, pageIndex + 1);
                    if (newParent != null) {
                        container.snapToPage(pageIndex + 1);
                        child = newParent.getChildAt(0);
                        if (child != null)
                            child.requestFocus();
                    }
                } else {
                    itemContainer.getChildAt(itemCount - 1).requestFocus();
                }
            }
            wasHandled = true;
            break;
        case KeyEvent.KEYCODE_MOVE_HOME:
            if (handleKeyEvent) {
                // Select the first icon on this page
                itemContainer.getChildAt(0).requestFocus();
            }
            wasHandled = true;
            break;
        case KeyEvent.KEYCODE_MOVE_END:
            if (handleKeyEvent) {
                // Select the last icon on this page
                itemContainer.getChildAt(itemCount - 1).requestFocus();
            }
            wasHandled = true;
            break;
        default:
            break;
    }
    return wasHandled;
}