Example usage for android.view Gravity CENTER

Introduction

In this page you can find the example usage for android.view Gravity CENTER_VERTICAL.

Prototype

int CENTER_VERTICAL

To view the source code for android.view Gravity CENTER_VERTICAL.

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Document

Place object in the vertical center of its container, not changing its size.

Usage

From source file:com.ultrafunk.network_info.config.ConfigActivity.java

private void initLockscreenGravityView() {
    if (!isLockscreenWidget(appAppWidgetManager, appWidgetId)) {
        widgetConfig.setLockscreenWidget(false);
        RelativeLayout lockscreenRelativeLayout = (RelativeLayout) findViewById(R.id.lockscreenRelativeLayout);
        lockscreenRelativeLayout.setVisibility(View.GONE);
    } else {//from  w ww.j  a  v  a 2  s .  c  om
        widgetConfig.setLockscreenWidget(true);
        gravityCheckedTextView = (CheckedTextView) findViewById(R.id.gravityCheckedTextView);
        gravityCheckedTextView.setChecked((widgetConfig.getLockscreenGravity() == Gravity.TOP) ? false : true);

        gravityCheckedTextView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (gravityCheckedTextView.isChecked()) {
                    widgetConfig.setLockscreenGravity(Gravity.TOP);
                    gravityCheckedTextView.setChecked(false);
                } else {
                    widgetConfig.setLockscreenGravity(Gravity.CENTER_VERTICAL);
                    gravityCheckedTextView.setChecked(true);
                }
            }
        });
    }
}

From source file:com.muzakki.ahmad.widget.CollapsingToolbarLayout.java

public CollapsingToolbarLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    mCollapsingTextHelper = new CollapsingTextHelper(this);
    mCollapsingTextHelper.setTextSizeInterpolator(AnimationUtils.DECELERATE_INTERPOLATOR);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingToolbarLayout, defStyleAttr,
            R.style.Widget_Design_CollapsingToolbar);

    mCollapsingTextHelper.setExpandedTextGravity(a.getInt(
            R.styleable.CollapsingToolbarLayout_expandedTitleGravity, GravityCompat.START | Gravity.BOTTOM));
    mCollapsingTextHelper// w w  w .j  av a 2  s.  c om
            .setCollapsedTextGravity(a.getInt(R.styleable.CollapsingToolbarLayout_collapsedTitleGravity,
                    GravityCompat.START | Gravity.CENTER_VERTICAL));

    mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMargin, 0);

    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart)) {
        mExpandedMarginStart = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd)) {
        mExpandedMarginEnd = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop)) {
        mExpandedMarginTop = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom)) {
        mExpandedMarginBottom = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom, 0);
    }

    mCollapsingTitleEnabled = a.getBoolean(R.styleable.CollapsingToolbarLayout_titleEnabled, true);
    setTitle(a.getText(R.styleable.CollapsingToolbarLayout_title));

    // begin modification
    TypedArray mStyle = context.obtainStyledAttributes(attrs, R.styleable.SubtitleCollapsingToolbar,
            defStyleAttr, R.style.SubtitleCollapsingToolbar);
    if (mStyle.hasValue(R.styleable.SubtitleCollapsingToolbar_subtitle))
        setSubtitle(mStyle.getText(R.styleable.SubtitleCollapsingToolbar_subtitle).toString());

    //load default appearances first
    mCollapsingTextHelper.setCollapsedSubAppearance(R.style.CollapsedSubtitleAppearance);
    mCollapsingTextHelper.setExpandedSubAppearance(R.style.ExpandedSubtitleAppearance);

    // now apply custom sub appearance
    if (mStyle.hasValue(R.styleable.SubtitleCollapsingToolbar_collapsedSubtitleAppearance)) {
        mCollapsingTextHelper.setCollapsedSubAppearance(
                mStyle.getResourceId(R.styleable.SubtitleCollapsingToolbar_collapsedSubtitleAppearance, 0));
    }

    if (mStyle.hasValue(R.styleable.SubtitleCollapsingToolbar_expandedSubtitleAppearance)) {
        mCollapsingTextHelper.setExpandedSubAppearance(
                mStyle.getResourceId(R.styleable.SubtitleCollapsingToolbar_expandedSubtitleAppearance, 0));
    }
    // end

    // First load the default text appearances
    mCollapsingTextHelper.setExpandedTextAppearance(R.style.TextAppearance_Design_CollapsingToolbar_Expanded);
    mCollapsingTextHelper.setCollapsedTextAppearance(
            android.support.v7.appcompat.R.style.TextAppearance_AppCompat_Widget_ActionBar_Title);

    // Now overlay any custom text appearances
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance)) {
        mCollapsingTextHelper.setExpandedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance, 0));
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance)) {
        mCollapsingTextHelper.setCollapsedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance, 0));
    }

    mScrimVisibleHeightTrigger = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_scrimVisibleHeightTrigger, -1);

    mScrimAnimationDuration = a.getInt(R.styleable.CollapsingToolbarLayout_scrimAnimationDuration,
            DEFAULT_SCRIM_ANIMATION_DURATION);

    setContentScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_contentScrim));
    setStatusBarScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_statusBarScrim));

    mToolbarId = a.getResourceId(R.styleable.CollapsingToolbarLayout_toolbarId, -1);

    a.recycle();

    setWillNotDraw(false);

    ViewCompat.setOnApplyWindowInsetsListener(this, new android.support.v4.view.OnApplyWindowInsetsListener() {
        @Override
        public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
            return onWindowInsetChanged(insets);
        }
    });
}

From source file:net.opacapp.multilinecollapsingtoolbar.CollapsingToolbarLayout.java

public CollapsingToolbarLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    mCollapsingTextHelper = new CollapsingTextHelper(this);
    mCollapsingTextHelper.setTextSizeInterpolator(AnimationUtils.DECELERATE_INTERPOLATOR);

    // BEGIN MODIFICATION: use own default style
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingToolbarLayout, defStyleAttr,
            net.opacapp.multilinecollapsingtoolbar.R.style.Widget_Design_MultilineCollapsingToolbar);
    // END MODIFICATION

    mCollapsingTextHelper.setExpandedTextGravity(a.getInt(
            R.styleable.CollapsingToolbarLayout_expandedTitleGravity, GravityCompat.START | Gravity.BOTTOM));
    mCollapsingTextHelper//from  w w w.j av a 2  s .c  o m
            .setCollapsedTextGravity(a.getInt(R.styleable.CollapsingToolbarLayout_collapsedTitleGravity,
                    GravityCompat.START | Gravity.CENTER_VERTICAL));

    mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMargin, 0);

    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart)) {
        mExpandedMarginStart = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd)) {
        mExpandedMarginEnd = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop)) {
        mExpandedMarginTop = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom)) {
        mExpandedMarginBottom = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom, 0);
    }

    mCollapsingTitleEnabled = a.getBoolean(R.styleable.CollapsingToolbarLayout_titleEnabled, true);
    setTitle(a.getText(R.styleable.CollapsingToolbarLayout_title));

    // First load the default text appearances
    mCollapsingTextHelper.setExpandedTextAppearance(R.style.TextAppearance_Design_CollapsingToolbar_Expanded);
    // BEGIN MODIFICATION: use own default style
    mCollapsingTextHelper
            .setCollapsedTextAppearance(net.opacapp.multilinecollapsingtoolbar.R.style.ActionBar_Title);
    // END MODIFICATION

    // Now overlay any custom text appearances
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance)) {
        mCollapsingTextHelper.setExpandedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance, 0));
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance)) {
        mCollapsingTextHelper.setCollapsedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance, 0));
    }

    mScrimVisibleHeightTrigger = a.getInt(R.styleable.CollapsingToolbarLayout_scrimVisibleHeightTrigger, -1);

    mScrimAnimationDuration = a.getInt(R.styleable.CollapsingToolbarLayout_scrimAnimationDuration,
            DEFAULT_SCRIM_ANIMATION_DURATION);

    setContentScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_contentScrim));
    setStatusBarScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_statusBarScrim));

    mToolbarId = a.getResourceId(R.styleable.CollapsingToolbarLayout_toolbarId, -1);

    a.recycle();

    setWillNotDraw(false);

    ViewCompat.setOnApplyWindowInsetsListener(this, new android.support.v4.view.OnApplyWindowInsetsListener() {
        @Override
        public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
            return setWindowInsets(insets);
        }
    });

    // BEGIN MODIFICATION: set the value of maxNumberOfLines attribute to the mCollapsingTextHelper
    TypedArray typedArray = context.obtainStyledAttributes(attrs,
            net.opacapp.multilinecollapsingtoolbar.R.styleable.CollapsingToolbarLayoutExtension, defStyleAttr,
            0);
    mCollapsingTextHelper.setMaxLines(typedArray.getInteger(
            net.opacapp.multilinecollapsingtoolbar.R.styleable.CollapsingToolbarLayoutExtension_maxLines, 3));
    // END MODIFICATION
}

From source file:smart.services.adapter.ManageCarsAdapter.java

private void deleteDialog(final int position) {
    final TextView input = new TextView(context);
    AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(context);
    alertDialogBuilder.setTitle("Delete");

    alertDialogBuilder.setCancelable(false).setPositiveButton("Ok", new DialogInterface.OnClickListener() {
        @SuppressLint("DefaultLocale")
        public void onClick(DialogInterface dialog, int id) {
            DeleteCar deleteCar = new DeleteCar(position);
            deleteCar.execute();//from   w ww  . j av a  2s . c o  m
        }
    }).setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int id) {
            dialog.cancel();
        }
    });

    // create alert dialog
    AlertDialog alertDialog = alertDialogBuilder.create();

    LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
            LinearLayout.LayoutParams.MATCH_PARENT);
    input.setText("Are You sure You want to delete this record ?");
    input.setGravity(Gravity.CENTER_VERTICAL | Gravity.CENTER_HORIZONTAL);
    input.setTextSize(20);
    input.setLayoutParams(lp);
    alertDialog.setView(input);
    alertDialog.show();
}

From source file:cn.com.bjnews.thinker.view.MyTabPageIndicator.java

private void addTab(int index, CharSequence text, int iconResId) {
    final TabView tabView = new TabView(getContext());
    tabView.mIndex = index;//from   w  w  w  .  j ava  2 s  .  c  o m
    tabView.setFocusable(true);
    tabView.setOnClickListener(mTabClickListener);
    tabView.setText(text);
    tabView.setSingleLine();
    Log.d("tag", "margin=right->" + rightMargin);
    tabView.setPadding(leftMargin, 10, rightMargin, 10);
    tabView.setGravity(Gravity.CENTER_VERTICAL);
    //        tabView.setTextSize(TypedValue.COMPLEX_UNIT_PX,27);
    tabView.setTextColor(Color.WHITE);
    tabView.setBackgroundResource(cn.com.bjnews.newsroom.R.drawable.selector_indicator);
    tabView.setTextAppearance(getContext(), cn.com.bjnews.newsroom.R.style.MediumText27);

    Log.d("tag", "tabIndicator-->" + tabView.getTextSize());
    if (iconResId != 0) {
        tabView.setCompoundDrawablesWithIntrinsicBounds(iconResId, 0, 0, 0);
    }

    mTabLayout.addView(tabView, new LinearLayout.LayoutParams(0, MATCH_PARENT, 1));
}

From source file:android.support.design.widget.CollapsingToolbarLayout.java

public CollapsingToolbarLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    mCollapsingTextHelper = new CollapsingTextHelper(this);
    mCollapsingTextHelper.setTextSizeInterpolator(AnimationUtils.DECELERATE_INTERPOLATOR);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingToolbarLayout, defStyleAttr,
            R.style.Widget_Design_CollapsingToolbar);

    mCollapsingTextHelper.setExpandedTextGravity(a.getInt(
            R.styleable.CollapsingToolbarLayout_expandedTitleGravity, GravityCompat.START | Gravity.BOTTOM));
    mCollapsingTextHelper//from w ww  . j a v a2 s . c  o  m
            .setCollapsedTextGravity(a.getInt(R.styleable.CollapsingToolbarLayout_collapsedTitleGravity,
                    GravityCompat.START | Gravity.CENTER_VERTICAL));

    mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMargin, 0);

    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart)) {
        mExpandedMarginStart = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd)) {
        mExpandedMarginEnd = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop)) {
        mExpandedMarginTop = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom)) {
        mExpandedMarginBottom = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom, 0);
    }

    mCollapsingTitleEnabled = a.getBoolean(R.styleable.CollapsingToolbarLayout_titleEnabled, true);
    setTitle(a.getText(R.styleable.CollapsingToolbarLayout_title));

    // First load the default text appearances
    mCollapsingTextHelper.setExpandedTextAppearance(R.style.TextAppearance_Design_CollapsingToolbar_Expanded);
    mCollapsingTextHelper.setCollapsedTextAppearance(
            android.support.v7.appcompat.R.style.TextAppearance_AppCompat_Widget_ActionBar_Title);

    // Now overlay any custom text appearances
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance)) {
        mCollapsingTextHelper.setExpandedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance, 0));
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance)) {
        mCollapsingTextHelper.setCollapsedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance, 0));
    }

    mScrimVisibleHeightTrigger = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_scrimVisibleHeightTrigger, -1);

    mScrimAnimationDuration = a.getInt(R.styleable.CollapsingToolbarLayout_scrimAnimationDuration,
            DEFAULT_SCRIM_ANIMATION_DURATION);

    setContentScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_contentScrim));
    setStatusBarScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_statusBarScrim));

    mToolbarId = a.getResourceId(R.styleable.CollapsingToolbarLayout_toolbarId, -1);

    a.recycle();

    setWillNotDraw(false);

    ViewCompat.setOnApplyWindowInsetsListener(this, new android.support.v4.view.OnApplyWindowInsetsListener() {
        @Override
        public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
            return onWindowInsetChanged(insets);
        }
    });
}

From source file:com.mishiranu.dashchan.ui.navigator.page.PostsPage.java

@Override
protected void onCreate() {
    Activity activity = getActivity();/*from  w ww. ja va  2 s .  c o  m*/
    PullableListView listView = getListView();
    PageHolder pageHolder = getPageHolder();
    UiManager uiManager = getUiManager();
    hidePerformer = new HidePerformer();
    PostsExtra extra = getExtra();
    listView.setDivider(ResourceUtils.getDrawable(activity, R.attr.postsDivider, 0));
    ChanConfiguration.Board board = getChanConfiguration().safe().obtainBoard(pageHolder.boardName);
    if (board.allowPosting) {
        replyable = data -> getUiManager().navigator().navigatePosting(pageHolder.chanName,
                pageHolder.boardName, pageHolder.threadNumber, data);
    }
    PostsAdapter adapter = new PostsAdapter(activity, pageHolder.chanName, pageHolder.boardName, uiManager,
            replyable, hidePerformer, extra.userPostNumbers, listView);
    initAdapter(adapter, adapter);
    ImageLoader.getInstance().observable().register(this);
    listView.getWrapper().setPullSides(PullableWrapper.Side.BOTH);
    uiManager.observable().register(this);
    hidePerformer.setPostsProvider(adapter);

    Context darkStyledContext = new ContextThemeWrapper(activity, R.style.Theme_General_Main_Dark);
    searchController = new LinearLayout(darkStyledContext);
    searchController.setOrientation(LinearLayout.HORIZONTAL);
    searchController.setGravity(Gravity.CENTER_VERTICAL);
    float density = ResourceUtils.obtainDensity(getResources());
    int padding = (int) (10f * density);
    searchTextResult = new Button(darkStyledContext, null, android.R.attr.borderlessButtonStyle);
    searchTextResult.setTextSize(11f);
    if (!C.API_LOLLIPOP) {
        searchTextResult.setTypeface(null, Typeface.BOLD);
    }
    searchTextResult.setPadding((int) (14f * density), 0, (int) (14f * density), 0);
    searchTextResult.setMinimumWidth(0);
    searchTextResult.setMinWidth(0);
    searchTextResult.setOnClickListener(v -> showSearchDialog());
    searchController.addView(searchTextResult, LinearLayout.LayoutParams.WRAP_CONTENT,
            LinearLayout.LayoutParams.WRAP_CONTENT);
    ImageView backButtonView = new ImageView(darkStyledContext, null, android.R.attr.borderlessButtonStyle);
    backButtonView.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
    backButtonView.setImageResource(obtainIcon(R.attr.actionBack));
    backButtonView.setPadding(padding, padding, padding, padding);
    backButtonView.setOnClickListener(v -> findBack());
    searchController.addView(backButtonView, (int) (48f * density), (int) (48f * density));
    ImageView forwardButtonView = new ImageView(darkStyledContext, null, android.R.attr.borderlessButtonStyle);
    forwardButtonView.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
    forwardButtonView.setImageResource(obtainIcon(R.attr.actionForward));
    forwardButtonView.setPadding(padding, padding, padding, padding);
    forwardButtonView.setOnClickListener(v -> findForward());
    searchController.addView(forwardButtonView, (int) (48f * density), (int) (48f * density));
    if (C.API_LOLLIPOP) {
        for (int i = 0, last = searchController.getChildCount() - 1; i <= last; i++) {
            View view = searchController.getChildAt(i);
            LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) view.getLayoutParams();
            if (i == 0) {
                layoutParams.leftMargin = (int) (-6f * density);
            }
            if (i == last) {
                layoutParams.rightMargin = (int) (6f * density);
            } else {
                layoutParams.rightMargin = (int) (-6f * density);
            }
        }
    }

    scrollToPostNumber = pageHolder.initialPostNumber;
    FavoritesStorage.getInstance().getObservable().register(this);
    LocalBroadcastManager.getInstance(activity).registerReceiver(galleryPagerReceiver,
            new IntentFilter(C.ACTION_GALLERY_NAVIGATE_POST));
    boolean hasNewPostDatas = handleNewPostDatas();
    extra.forceRefresh = hasNewPostDatas || !pageHolder.initialFromCache;
    if (extra.cachedPosts != null && extra.cachedPostItems.size() > 0) {
        onDeserializePostsCompleteInternal(true, extra.cachedPosts, new ArrayList<>(extra.cachedPostItems),
                true);
    } else {
        deserializeTask = new DeserializePostsTask(this, pageHolder.chanName, pageHolder.boardName,
                pageHolder.threadNumber, extra.cachedPosts);
        deserializeTask.executeOnExecutor(DeserializePostsTask.THREAD_POOL_EXECUTOR);
        getListView().getWrapper().startBusyState(PullableWrapper.Side.BOTH);
        switchView(ViewType.PROGRESS, null);
    }
    pageHolder.setInitialPostsData(false, null);
}

From source file:org.chromium.chrome.browser.payments.ui.PaymentRequestSection.java

/**
 * Constructs a PaymentRequestSection.//from   ww  w.j av  a 2 s  .  c o  m
 *
 * @param context     Context to pull resources from.
 * @param sectionName Title of the section to display.
 * @param delegate    Delegate to alert when something changes in the dialog.
 */
private PaymentRequestSection(Context context, String sectionName, SectionDelegate delegate) {
    super(context);
    mDelegate = delegate;
    setOnClickListener(delegate);
    setOrientation(HORIZONTAL);
    setGravity(Gravity.CENTER_VERTICAL);

    // Set the styling of the view.
    mFocusedBackgroundColor = ApiCompatibilityUtils.getColor(getResources(),
            R.color.payments_section_edit_background);
    mLargeSpacing = getResources().getDimensionPixelSize(R.dimen.payments_section_large_spacing);
    mVerticalSpacing = getResources().getDimensionPixelSize(R.dimen.payments_section_vertical_spacing);
    setPadding(mLargeSpacing, mVerticalSpacing, mLargeSpacing, mVerticalSpacing);

    // Create the main content.
    mMainSection = prepareMainSection(sectionName);
    mLogoView = isLogoNecessary() ? createAndAddLogoView(this, mLargeSpacing) : null;
    mEditButtonView = createAndAddEditButton(this);
    mChevronView = createAndAddChevron(this);
    mIsLayoutInitialized = true;
    setDisplayMode(DISPLAY_MODE_NORMAL);
}

From source file:com.quran.labs.androidquran.widgets.spinner.SpinnerCompat.java

/**
 * Construct a new spinner with the given context's theme, the supplied attribute set, and
 * default style. <code>mode</code> may be one of {@link #MODE_DIALOG} or {@link #MODE_DROPDOWN}
 * and determines how the user will select choices from the spinner.
 *
 * @param context  The Context the view is running in, through which it can access the current
 *                 theme, resources, etc.
 * @param attrs    The attributes of the XML tag that is inflating the view.
 * @param defStyle The default style to apply to this view. If 0, no style will be applied
 *                 (beyond what is included in the theme). This may either be an attribute
 *                 resource, whose value will be retrieved from the current theme, or an
 *                 explicit style resource.
 * @param mode     Constant describing how the user will select choices from the spinner.
 * @see #MODE_DIALOG//from ww w .j  av  a2s  .  c  o m
 * @see #MODE_DROPDOWN
 */
public SpinnerCompat(Context context, AttributeSet attrs, int defStyle, int mode) {
    super(context, attrs, defStyle);

    TintTypedArray a = TintTypedArray.obtainStyledAttributes(context, attrs, R.styleable.Spinner, defStyle, 0);

    // Need to reset this for tinting purposes
    // used to be read from R.styleable.Spinner_android_background
    setBackgroundResource(R.drawable.spinner_mtrl_am_alpha);

    if (mode == MODE_THEME) {
        // used to be read from R.styleable.Spinner_spinnerMode
        mode = MODE_DROPDOWN;
    }

    switch (mode) {
    case MODE_DIALOG: {
        mPopup = new DialogPopup();
        break;
    }

    case MODE_DROPDOWN: {
        final DropdownPopup popup = new DropdownPopup(context, attrs, defStyle);

        mDropDownWidth = ViewGroup.LayoutParams.WRAP_CONTENT;

        //popup.setBackgroundDrawable(
        //    a.getDrawable(R.styleable.Spinner_android_popupBackground));
        popup.setBackgroundDrawable(getResources().getDrawable(R.drawable.popup_background_material));

        mPopup = popup;
        mForwardingListener = new ListPopupWindow.ForwardingListener(this) {
            @Override
            public ListPopupWindow getPopup() {
                return popup;
            }

            @Override
            public boolean onForwardingStarted() {
                if (!mPopup.isShowing()) {
                    mPopup.show();
                }
                return true;
            }
        };
        break;
    }
    }

    // used to be read from R.styleable.Spinner_android_gravity
    mGravity = Gravity.START | Gravity.CENTER_VERTICAL;
    // used to be read from R.styleable.Spinner_disableChildrenWhenDisabled
    mDisableChildrenWhenDisabled = true;

    a.recycle();

    // Base constructor can call setAdapter before we initialize mPopup.
    // Finish setting things up if this happened.
    if (mTempAdapter != null) {
        mPopup.setAdapter(mTempAdapter);
        mTempAdapter = null;
    }
}

From source file:org.michaelbel.bottomsheet.BottomSheet.java

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

    if (backgroundColor == 0) {
        backgroundColor = darkTheme ? 0xFF424242 : 0xFFFFFFFF;
    }//from   ww w . j a  v  a  2 s. co  m

    if (titleTextColor == 0) {
        titleTextColor = darkTheme ? 0xB3FFFFFF : 0x8A000000;
    }

    if (itemTextColor == 0) {
        itemTextColor = darkTheme ? 0xFFFFFFFF : 0xDE000000;
    }

    if (iconColor == 0) {
        iconColor = darkTheme ? 0xFFFFFFFF : 0x8A000000;
    }

    if (itemSelector == 0) {
        itemSelector = darkTheme ? R.drawable.selectable_dark : R.drawable.selectable_light;
    }

    Window window = getWindow();
    window.setWindowAnimations(R.style.DialogNoAnimation);
    setContentView(container, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT));

    if (containerView == null) {
        containerView = new FrameLayout(getContext()) {
            @Override
            public boolean hasOverlappingRendering() {
                return false;
            }
        };
        if (Build.VERSION.SDK_INT >= 16) {
            containerView.setBackground(shadowDrawable);
        } else {
            containerView.setBackgroundDrawable(shadowDrawable);
        }
        containerView.setPadding(0, backgroundPaddingTop, 0, Utils.dp(getContext(), 8));
    }

    if (Build.VERSION.SDK_INT >= 21) {
        containerView.setFitsSystemWindows(true);
    }

    containerView.setVisibility(View.INVISIBLE);
    containerView.setBackgroundColor(backgroundColor);

    FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.WRAP_CONTENT);
    params.gravity = Gravity.BOTTOM;

    containerView.setLayoutParams(params);
    container.addView(containerView, 0);

    if (customView != null) {
        if (customView.getParent() != null) {
            ViewGroup viewGroup = (ViewGroup) customView.getParent();
            viewGroup.removeView(customView);
        }

        FrameLayout.LayoutParams params1 = (FrameLayout.LayoutParams) containerView.getLayoutParams();
        params1.width = ViewGroup.LayoutParams.MATCH_PARENT;
        params1.height = ViewGroup.LayoutParams.WRAP_CONTENT;
        params1.gravity = Gravity.START | Gravity.TOP;

        containerView.addView(customView, params1);
    } else {
        int topOffset = 0;

        if (titleText != null) {
            TextView titleTextView = new TextView(getContext());
            titleTextView.setLines(1);
            titleTextView.setMaxLines(1);
            titleTextView.setSingleLine(true);
            titleTextView.setText(titleText);
            titleTextView.setTextColor(titleTextColor);
            titleTextView.setEllipsize(TextUtils.TruncateAt.MIDDLE);
            titleTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 16);
            titleTextView.setGravity(Gravity.CENTER_VERTICAL);

            FrameLayout.LayoutParams params0 = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                    Utils.dp(getContext(), 56));
            params0.gravity = Gravity.START | Gravity.TOP;
            params0.leftMargin = Utils.dp(getContext(), 16);
            params0.rightMargin = Utils.dp(getContext(), 16);

            titleTextView.setLayoutParams(params0);
            containerView.addView(titleTextView);
            titleTextView.setOnTouchListener(new View.OnTouchListener() {
                @Override
                public boolean onTouch(View v, MotionEvent event) {
                    return true;
                }
            });
            topOffset += 56;
        }

        BottomSheetAdapter adapter = new BottomSheetAdapter();

        if (mItems != null || mItemsRes != null) {
            if (contentType == LIST) {
                FrameLayout.LayoutParams params2 = new FrameLayout.LayoutParams(
                        ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
                params2.topMargin = Utils.dp(getContext(), topOffset);

                ListView listView = new ListView(getContext());
                listView.setSelector(itemSelector);
                listView.setDividerHeight(0);
                listView.setAdapter(adapter);
                listView.setDrawSelectorOnTop(true);
                listView.setVerticalScrollBarEnabled(false);
                listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                    @Override
                    public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
                        dismissWithButtonClick(i);
                    }
                });
                listView.setLayoutParams(params2);
                containerView.addView(listView);
            } else if (contentType == GRID) {
                FrameLayout.LayoutParams params3 = new FrameLayout.LayoutParams(
                        ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);

                GridView gridView = new GridView(getContext());
                gridView.setSelector(itemSelector);
                gridView.setAdapter(adapter);
                gridView.setNumColumns(3);
                gridView.setVerticalScrollBarEnabled(false);
                gridView.setVerticalSpacing(Utils.dp(getContext(), 16));
                gridView.setPadding(Utils.dp(getContext(), 0), Utils.dp(getContext(), topOffset + 8),
                        Utils.dp(getContext(), 0), Utils.dp(getContext(), 16));
                gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                    @Override
                    public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
                        dismissWithButtonClick(i);
                    }
                });
                gridView.setLayoutParams(params3);
                containerView.addView(gridView);
            }

            if (mItems != null) {
                for (int a = 0; a < mItems.length; a++) {
                    items.add(new Item(mItems[a], mIcons != null ? mIcons[a] : 0));
                }
            } else {
                for (int a = 0; a < mItemsRes.length; a++) {
                    items.add(new Item(getContext().getText(mItemsRes[a]), mIcons != null ? mIcons[a] : 0));
                }
            }

            adapter.notifyDataSetChanged();
        }
    }

    WindowManager.LayoutParams params4 = window.getAttributes();
    params4.width = ViewGroup.LayoutParams.MATCH_PARENT;
    params4.gravity = Gravity.TOP | Gravity.START;
    params4.dimAmount = 0;
    params4.flags &= ~WindowManager.LayoutParams.FLAG_DIM_BEHIND;
    if (!focusable) {
        params4.flags |= WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
    }
    params4.height = ViewGroup.LayoutParams.MATCH_PARENT;
    window.setAttributes(params4);
}

Example usage for android.view Gravity CENTER_VERTICAL

Introduction

Prototype

Document

Usage