Example usage for android.view Gravity RIGHT

List of usage examples for android.view Gravity RIGHT

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Introduction

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

Prototype

int RIGHT

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

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Document

Push object to the right of its container, not changing its size.

Usage

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

private void calculateBaseOffsets() {
    final float currentTextSize = mCurrentTextSize;

    // We then calculate the collapsed text size, using the same logic
    calculateUsingTextSize(mCollapsedTextSize);
    float width = mTextToDraw != null ? mTextPaint.measureText(mTextToDraw, 0, mTextToDraw.length()) : 0;
    final int collapsedAbsGravity = GravityCompat.getAbsoluteGravity(mCollapsedTextGravity,
            mIsRtl ? ViewCompat.LAYOUT_DIRECTION_RTL : ViewCompat.LAYOUT_DIRECTION_LTR);
    switch (collapsedAbsGravity & Gravity.VERTICAL_GRAVITY_MASK) {
    case Gravity.BOTTOM:
        mCollapsedDrawY = mCollapsedBounds.bottom;
        break;/*ww  w .  j  a  v  a2  s.com*/
    case Gravity.TOP:
        mCollapsedDrawY = mCollapsedBounds.top - mTextPaint.ascent();
        break;
    case Gravity.CENTER_VERTICAL:
    default:
        float textHeight = mTextPaint.descent() - mTextPaint.ascent();
        float textOffset = (textHeight / 2) - mTextPaint.descent();
        mCollapsedDrawY = mCollapsedBounds.centerY() + textOffset;
        break;
    }
    switch (collapsedAbsGravity & GravityCompat.RELATIVE_HORIZONTAL_GRAVITY_MASK) {
    case Gravity.CENTER_HORIZONTAL:
        mCollapsedDrawX = mCollapsedBounds.centerX() - (width / 2);
        break;
    case Gravity.RIGHT:
        mCollapsedDrawX = mCollapsedBounds.right - width;
        break;
    case Gravity.LEFT:
    default:
        mCollapsedDrawX = mCollapsedBounds.left;
        break;
    }

    calculateUsingTextSize(mExpandedTextSize);
    width = mTextToDraw != null ? mTextPaint.measureText(mTextToDraw, 0, mTextToDraw.length()) : 0;
    final int expandedAbsGravity = GravityCompat.getAbsoluteGravity(mExpandedTextGravity,
            mIsRtl ? ViewCompat.LAYOUT_DIRECTION_RTL : ViewCompat.LAYOUT_DIRECTION_LTR);
    switch (expandedAbsGravity & Gravity.VERTICAL_GRAVITY_MASK) {
    case Gravity.BOTTOM:
        mExpandedDrawY = mExpandedBounds.bottom;
        break;
    case Gravity.TOP:
        mExpandedDrawY = mExpandedBounds.top - mTextPaint.ascent();
        break;
    case Gravity.CENTER_VERTICAL:
    default:
        float textHeight = mTextPaint.descent() - mTextPaint.ascent();
        float textOffset = (textHeight / 2) - mTextPaint.descent();
        mExpandedDrawY = mExpandedBounds.centerY() + textOffset;
        break;
    }
    switch (expandedAbsGravity & GravityCompat.RELATIVE_HORIZONTAL_GRAVITY_MASK) {
    case Gravity.CENTER_HORIZONTAL:
        mExpandedDrawX = mExpandedBounds.centerX() - (width / 2);
        break;
    case Gravity.RIGHT:
        mExpandedDrawX = mExpandedBounds.right - width;
        break;
    case Gravity.LEFT:
    default:
        mExpandedDrawX = mExpandedBounds.left;
        break;
    }

    // The bounds have changed so we need to clear the texture
    clearTexture();
    // Now reset the text size back to the original
    setInterpolatedTextSize(currentTextSize);
}

From source file:com.aries.ui.view.title.util.CollapsingTextHelper.java

private void calculateBaseOffsets() {
    final float currentTextSize = mCurrentTextSize;

    // We then calculate the collapsed text size, using the same logic
    calculateUsingTextSize(mCollapsedTextSize);
    float width = mTextToDraw != null ? mTextPaint.measureText(mTextToDraw, 0, mTextToDraw.length()) : 0;
    final int collapsedAbsGravity = GravityCompat.getAbsoluteGravity(mCollapsedTextGravity,
            mIsRtl ? ViewCompat.LAYOUT_DIRECTION_RTL : ViewCompat.LAYOUT_DIRECTION_LTR);
    switch (collapsedAbsGravity & Gravity.VERTICAL_GRAVITY_MASK) {
    case Gravity.BOTTOM:
        mCollapsedDrawY = mCollapsedBounds.bottom - mTextPaint.descent();
        break;//ww  w .j  ava2s  .com
    case Gravity.TOP:
        mCollapsedDrawY = mCollapsedBounds.top - mTextPaint.ascent();
        break;
    case Gravity.CENTER_VERTICAL:
    default:
        float textHeight = mTextPaint.descent() - mTextPaint.ascent();
        float textOffset = (textHeight / 2) - mTextPaint.descent();
        mCollapsedDrawY = mCollapsedBounds.centerY() + textOffset;
        break;
    }
    switch (collapsedAbsGravity & GravityCompat.RELATIVE_HORIZONTAL_GRAVITY_MASK) {
    case Gravity.CENTER_HORIZONTAL:
        mCollapsedDrawX = mCollapsedBounds.centerX() - (width / 2);
        break;
    case Gravity.RIGHT:
        mCollapsedDrawX = mCollapsedBounds.right - width;
        break;
    case Gravity.LEFT:
    default:
        mCollapsedDrawX = mCollapsedBounds.left;
        break;
    }

    calculateUsingTextSize(mExpandedTextSize);
    width = mTextToDraw != null ? mTextPaint.measureText(mTextToDraw, 0, mTextToDraw.length()) : 0;
    final int expandedAbsGravity = GravityCompat.getAbsoluteGravity(mExpandedTextGravity,
            mIsRtl ? ViewCompat.LAYOUT_DIRECTION_RTL : ViewCompat.LAYOUT_DIRECTION_LTR);
    switch (expandedAbsGravity & Gravity.VERTICAL_GRAVITY_MASK) {
    case Gravity.BOTTOM:
        mExpandedDrawY = mExpandedBounds.bottom - mTextPaint.descent();
        break;
    case Gravity.TOP:
        mExpandedDrawY = mExpandedBounds.top - mTextPaint.ascent();
        break;
    case Gravity.CENTER_VERTICAL:
    default:
        float textHeight = mTextPaint.descent() - mTextPaint.ascent();
        float textOffset = (textHeight / 2) - mTextPaint.descent();
        mExpandedDrawY = mExpandedBounds.centerY() + textOffset;
        break;
    }
    switch (expandedAbsGravity & GravityCompat.RELATIVE_HORIZONTAL_GRAVITY_MASK) {
    case Gravity.CENTER_HORIZONTAL:
        mExpandedDrawX = mExpandedBounds.centerX() - (width / 2);
        break;
    case Gravity.RIGHT:
        mExpandedDrawX = mExpandedBounds.right - width;
        break;
    case Gravity.LEFT:
    default:
        mExpandedDrawX = mExpandedBounds.left;
        break;
    }

    // The bounds have changed so we need to clear the texture
    clearTexture();
    // Now reset the text size back to the original
    setInterpolatedTextSize(currentTextSize);
}

From source file:com.facebook.react.views.textinput.ReactTextInputManager.java

@ReactProp(name = ViewProps.TEXT_ALIGN)
public void setTextAlign(ReactEditText view, @Nullable String textAlign) {
    if (textAlign == null || "auto".equals(textAlign)) {
        view.setGravityHorizontal(Gravity.NO_GRAVITY);
    } else if ("left".equals(textAlign)) {
        view.setGravityHorizontal(Gravity.LEFT);
    } else if ("right".equals(textAlign)) {
        view.setGravityHorizontal(Gravity.RIGHT);
    } else if ("center".equals(textAlign)) {
        view.setGravityHorizontal(Gravity.CENTER_HORIZONTAL);
    } else if ("justify".equals(textAlign)) {
        // Fallback gracefully for cross-platform compat instead of error
        view.setGravityHorizontal(Gravity.LEFT);
    } else {//from ww w. j  av  a  2  s .  c om
        throw new JSApplicationIllegalArgumentException("Invalid textAlign: " + textAlign);
    }
}

From source file:android.support.v7.view.menu.CascadingMenuPopup.java

/**
 * Prepares and shows the specified menu immediately.
 *
 * @param menu the menu to show//from ww  w.j av  a  2s .  co  m
 */
private void showMenu(@NonNull MenuBuilder menu) {
    final LayoutInflater inflater = LayoutInflater.from(mContext);
    final MenuAdapter adapter = new MenuAdapter(menu, inflater, mOverflowOnly);

    // Apply "force show icon" setting. There are 3 cases:
    // (1) This is the top level menu and icon spacing is forced. Add spacing.
    // (2) This is a submenu. Add spacing if any of the visible menu items has an icon.
    // (3) This is the top level menu and icon spacing isn't forced. Do not add spacing.
    if (!isShowing() && mForceShowIcon) {
        // Case 1
        adapter.setForceShowIcon(true);
    } else if (isShowing()) {
        // Case 2
        adapter.setForceShowIcon(MenuPopup.shouldPreserveIconSpacing(menu));
    }
    // Case 3: Else, don't allow spacing for icons (default behavior; do nothing).

    final int menuWidth = measureIndividualMenuWidth(adapter, null, mContext, mMenuMaxWidth);
    final MenuPopupWindow popupWindow = createPopupWindow();
    popupWindow.setAdapter(adapter);
    popupWindow.setWidth(menuWidth);
    popupWindow.setDropDownGravity(mDropDownGravity);

    final CascadingMenuInfo parentInfo;
    final View parentView;
    if (mShowingMenus.size() > 0) {
        parentInfo = mShowingMenus.get(mShowingMenus.size() - 1);
        parentView = findParentViewForSubmenu(parentInfo, menu);
    } else {
        parentInfo = null;
        parentView = null;
    }

    if (parentView != null) {
        // This menu is a cascading submenu anchored to a parent view.
        popupWindow.setTouchModal(false);
        popupWindow.setEnterTransition(null);

        final @HorizPosition int nextMenuPosition = getNextMenuPosition(menuWidth);
        final boolean showOnRight = nextMenuPosition == HORIZ_POSITION_RIGHT;
        mLastPosition = nextMenuPosition;

        final int[] tempLocation = new int[2];

        // This popup menu will be positioned relative to the top-left edge
        // of the view representing its parent menu.
        parentView.getLocationInWindow(tempLocation);
        final int parentOffsetLeft = parentInfo.window.getHorizontalOffset() + tempLocation[0];
        final int parentOffsetTop = parentInfo.window.getVerticalOffset() + tempLocation[1];

        // By now, mDropDownGravity is the resolved absolute gravity, so
        // this should work in both LTR and RTL.
        final int x;
        if ((mDropDownGravity & Gravity.RIGHT) == Gravity.RIGHT) {
            if (showOnRight) {
                x = parentOffsetLeft + menuWidth;
            } else {
                x = parentOffsetLeft - parentView.getWidth();
            }
        } else {
            if (showOnRight) {
                x = parentOffsetLeft + parentView.getWidth();
            } else {
                x = parentOffsetLeft - menuWidth;
            }
        }

        popupWindow.setHorizontalOffset(x);

        final int y = parentOffsetTop;
        popupWindow.setVerticalOffset(y);
    } else {
        if (mHasXOffset) {
            popupWindow.setHorizontalOffset(mXOffset);
        }
        if (mHasYOffset) {
            popupWindow.setVerticalOffset(mYOffset);
        }
        final Rect epicenterBounds = getEpicenterBounds();
        popupWindow.setEpicenterBounds(epicenterBounds);
    }

    final CascadingMenuInfo menuInfo = new CascadingMenuInfo(popupWindow, menu, mLastPosition);
    mShowingMenus.add(menuInfo);

    popupWindow.show();

    // If this is the root menu, show the title if requested.
    if (parentInfo == null && mShowTitle && menu.getHeaderTitle() != null) {
        final ListView listView = popupWindow.getListView();
        final FrameLayout titleItemView = (FrameLayout) inflater
                .inflate(R.layout.abc_popup_menu_header_item_layout, listView, false);
        final TextView titleView = (TextView) titleItemView.findViewById(android.R.id.title);
        titleItemView.setEnabled(false);
        titleView.setText(menu.getHeaderTitle());
        listView.addHeaderView(titleItemView, null, false);

        // Show again to update the title.
        popupWindow.show();
    }
}

From source file:com.huangj.huangjlibrary.widget.drawerlayout.DrawerLayout.java

public DrawerLayout(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
    final float density = getResources().getDisplayMetrics().density;
    mMinDrawerMargin = (int) (MIN_DRAWER_MARGIN * density + 0.5f);
    final float minVel = MIN_FLING_VELOCITY * density;

    mLeftCallback = new ViewDragCallback(Gravity.LEFT);
    mRightCallback = new ViewDragCallback(Gravity.RIGHT);

    mLeftDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mLeftCallback);
    mLeftDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_LEFT);
    mLeftDragger.setMinVelocity(minVel);
    mLeftCallback.setDragger(mLeftDragger);

    mRightDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mRightCallback);
    mRightDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_RIGHT);
    mRightDragger.setMinVelocity(minVel);
    mRightCallback.setDragger(mRightDragger);

    // So that we can catch the back button
    setFocusableInTouchMode(true);/* w w  w .j a  v  a 2s  .co  m*/

    ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);

    ViewCompat.setAccessibilityDelegate(this, new AccessibilityDelegate());
    ViewGroupCompat.setMotionEventSplittingEnabled(this, false);
    if (ViewCompat.getFitsSystemWindows(this)) {
        IMPL.configureApplyInsets(this);
        mStatusBarBackground = IMPL.getDefaultStatusBarBackground(context);
    }

    mDrawerElevation = DRAWER_ELEVATION * density;

    mNonDrawerViews = new ArrayList<View>();
}

From source file:com.org.ccl.practicetwo.camera.Camera2BasicFragment.java

@Override
public void onViewCreated(final View view, Bundle savedInstanceState) {
    mTextureView = view.findViewById(R.id.texture);
    View rightButtonLayout = view.findViewById(R.id.right_button_layout);
    FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) rightButtonLayout.getLayoutParams();
    layoutParams.gravity = Gravity.CENTER_VERTICAL | Gravity.RIGHT;
    layoutParams.rightMargin = DensityUtils.dp2px(getActivity(), 5);
    rightButtonLayout.setLayoutParams(layoutParams);
    mTvTakePhoto = rightButtonLayout.findViewById(R.id.tv_take_photo);
    mTvDetermine = rightButtonLayout.findViewById(R.id.tv_determine);
    mTvCancel = rightButtonLayout.findViewById(R.id.tv_cancel);
    mTvTakePhoto.setOnClickListener(this);
    mTvDetermine.setOnClickListener(this);
    mTvCancel.setOnClickListener(this);
}

From source file:com.jecelyin.editor.v2.widget.AnyDrawerLayout.java

public AnyDrawerLayout(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
    final float density = getResources().getDisplayMetrics().density;
    mMinDrawerMargin = (int) (MIN_DRAWER_MARGIN * density + 0.5f);
    final float minVel = MIN_FLING_VELOCITY * density;

    mLeftCallback = new ViewDragCallback(Gravity.LEFT);
    mRightCallback = new ViewDragCallback(Gravity.RIGHT);
    mBottomCallback = new ViewDragCallback(Gravity.BOTTOM);

    mLeftDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mLeftCallback);
    mLeftDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_LEFT);
    mLeftDragger.setMinVelocity(minVel);
    mLeftCallback.setDragger(mLeftDragger);

    mRightDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mRightCallback);
    mRightDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_RIGHT);
    mRightDragger.setMinVelocity(minVel);
    mRightCallback.setDragger(mRightDragger);

    mBottomDragger = ViewDragHelper.create(this, TOUCH_SLOP_SENSITIVITY, mBottomCallback);
    mBottomDragger.setEdgeTrackingEnabled(ViewDragHelper.EDGE_BOTTOM);
    mBottomDragger.setMinVelocity(minVel);
    mBottomCallback.setDragger(mBottomDragger);

    // So that we can catch the back button
    setFocusableInTouchMode(true);/*from  ww  w. ja  v a 2s . c om*/

    ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);

    ViewCompat.setAccessibilityDelegate(this, new AccessibilityDelegate());
    ViewGroupCompat.setMotionEventSplittingEnabled(this, false);
    if (ViewCompat.getFitsSystemWindows(this)) {
        IMPL.configureApplyInsets(this);
        mStatusBarBackground = IMPL.getDefaultStatusBarBackground(context);
    }

    mDrawerElevation = DRAWER_ELEVATION * density;

    mNonDrawerViews = new ArrayList<View>();
}

From source file:ca.co.rufus.androidboilerplate.ui.DebugDrawerLayout.java

/**
 * Enable or disable interaction with all drawers.
 *
 * <p>This allows the application to restrict the user's ability to open or close
 * any drawer within this layout. DrawerLayout will still respond to calls to
 * {@link #openDrawer(int)}, {@link #closeDrawer(int)} and friends if a drawer is locked.</p>
 *
 * <p>Locking drawers open or closed will implicitly open or close
 * any drawers as appropriate.</p>
 *
 * @param lockMode The new lock mode for the given drawer. One of {@link #LOCK_MODE_UNLOCKED},
 *                 {@link #LOCK_MODE_LOCKED_CLOSED} or {@link #LOCK_MODE_LOCKED_OPEN}.
 *///from  w w  w  .j  a  v a  2s  .  c om
public void setDrawerLockMode(@LockMode int lockMode) {
    setDrawerLockMode(lockMode, Gravity.LEFT);
    setDrawerLockMode(lockMode, Gravity.RIGHT);
}

From source file:com.hippo.drawerlayout.DrawerLayout.java

@Override
protected void onFinishInflate() {
    super.onFinishInflate();

    final int childCount = getChildCount();
    for (int i = 0; i < childCount; i++) {
        final View child = getChildAt(i);
        final int absGravity = GravityCompat.getAbsoluteGravity(
                ((LayoutParams) child.getLayoutParams()).gravity, ViewCompat.getLayoutDirection(child));

        if (absGravity == Gravity.NO_GRAVITY) {
            if (mContentView != null)
                throw new IllegalStateException("There is more than one content view");
            mContentView = child;//from   w  w  w . j  a  v a  2 s . c  om
        } else if ((absGravity & Gravity.LEFT) == Gravity.LEFT) {
            if (mLeftDrawer != null)
                throw new IllegalStateException("There is more than one left menu");
            mLeftDrawer = child;
        } else if ((absGravity & Gravity.RIGHT) == Gravity.RIGHT) {
            if (mRightDrawer != null)
                throw new IllegalStateException("There is more than one right menu");
            mRightDrawer = child;
        } else {
            throw new IllegalStateException("Child " + child + " at index " + i
                    + " does not have a valid layout_gravity - must be Gravity.LEFT, "
                    + "Gravity.RIGHT or Gravity.NO_GRAVITY");
        }
    }

    if (mContentView == null) {
        throw new IllegalStateException("There is no content view");
    }
    // Material is solid.
    // Input events cannot pass through material.
    if (mLeftDrawer != null) {
        mLeftDrawer.setClickable(true);
    }
    if (mRightDrawer != null) {
        mRightDrawer.setClickable(true);
    }

    mShadow = new ShadowView(getContext());
    addView(mShadow, 1);
}

From source file:com.cyanogenmod.filemanager.ui.widgets.DrawerLayout.java

/**
 * Check the lock mode of the drawer with the given gravity.
 *
 * @param edgeGravity Gravity of the drawer to check
 * @return one of {@link #LOCK_MODE_UNLOCKED}, {@link #LOCK_MODE_LOCKED_CLOSED} or
 *         {@link #LOCK_MODE_LOCKED_OPEN}.
 *//*from  w  w w  .j  a v a2  s . c om*/
public int getDrawerLockMode(int edgeGravity) {
    final int absGravity = Gravity.getAbsoluteGravity(edgeGravity, this.getLayoutDirection());
    if (absGravity == Gravity.LEFT) {
        return mLockModeLeft;
    } else if (absGravity == Gravity.RIGHT) {
        return mLockModeRight;
    }
    return LOCK_MODE_UNLOCKED;
}