Example usage for android.view Gravity BOTTOM

Introduction

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

Prototype

int BOTTOM

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

Click Source Link

Document

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

Usage

From source file:com.mixiaoxiao.support.widget.SmoothSwitch.java

@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
    super.onLayout(changed, left, top, right, bottom);

    int opticalInsetLeft = 0;
    int opticalInsetRight = 0;
    if (mThumbDrawable != null) {
        final Rect trackPadding = mTempRect;
        if (mTrackDrawable != null) {
            mTrackDrawable.getPadding(trackPadding);
        } else {//w ww. j  a v a2 s  .co m
            trackPadding.setEmpty();
        }

        opticalInsetLeft = 0;
        opticalInsetRight = 0;
    }

    final int switchRight;
    final int switchLeft;
    if (ViewUtils.isLayoutRtl(this)) {
        switchLeft = getPaddingLeft() + opticalInsetLeft;
        switchRight = switchLeft + mSwitchWidth - opticalInsetLeft - opticalInsetRight;
    } else {
        switchRight = getWidth() - getPaddingRight() - opticalInsetRight;
        switchLeft = switchRight - mSwitchWidth + opticalInsetLeft + opticalInsetRight;
    }

    final int switchTop;
    final int switchBottom;
    switch (getGravity() & Gravity.VERTICAL_GRAVITY_MASK) {
    default:
    case Gravity.TOP:
        switchTop = getPaddingTop();
        switchBottom = switchTop + mSwitchHeight;
        break;

    case Gravity.CENTER_VERTICAL:
        switchTop = (getPaddingTop() + getHeight() - getPaddingBottom()) / 2 - mSwitchHeight / 2;
        switchBottom = switchTop + mSwitchHeight;
        break;

    case Gravity.BOTTOM:
        switchBottom = getHeight() - getPaddingBottom();
        switchTop = switchBottom - mSwitchHeight;
        break;
    }

    mSwitchLeft = switchLeft;
    mSwitchTop = switchTop;
    mSwitchBottom = switchBottom;
    mSwitchRight = switchRight;
}

---

From source file:android.support.designox.widget.CoordinatorLayout.java

/**
 * Calculate the desired child rect relative to an anchor rect, respecting both
 * gravity and anchorGravity.//  ww  w .ja  va2 s.c  o  m
 *
 * @param child child view to calculate a rect for
 * @param layoutDirection the desired layout direction for the CoordinatorLayout
 * @param anchorRect rect in CoordinatorLayout coordinates of the anchor view area
 * @param out rect to set to the output values
 */
void getDesiredAnchoredChildRect(View child, int layoutDirection, Rect anchorRect, Rect out) {
    final LayoutParams lp = (LayoutParams) child.getLayoutParams();
    final int absGravity = GravityCompat.getAbsoluteGravity(resolveAnchoredChildGravity(lp.gravity),
            layoutDirection);
    final int absAnchorGravity = GravityCompat.getAbsoluteGravity(resolveGravity(lp.anchorGravity),
            layoutDirection);

    final int hgrav = absGravity & Gravity.HORIZONTAL_GRAVITY_MASK;
    final int vgrav = absGravity & Gravity.VERTICAL_GRAVITY_MASK;
    final int anchorHgrav = absAnchorGravity & Gravity.HORIZONTAL_GRAVITY_MASK;
    final int anchorVgrav = absAnchorGravity & Gravity.VERTICAL_GRAVITY_MASK;

    final int childWidth = child.getMeasuredWidth();
    final int childHeight = child.getMeasuredHeight();

    int left;
    int top;

    // Align to the anchor. This puts us in an assumed right/bottom child view gravity.
    // If this is not the case we will subtract out the appropriate portion of
    // the child size below.
    switch (anchorHgrav) {
    default:
    case Gravity.LEFT:
        left = anchorRect.left;
        break;
    case Gravity.RIGHT:
        left = anchorRect.right;
        break;
    case Gravity.CENTER_HORIZONTAL:
        left = anchorRect.left + anchorRect.width() / 2;
        break;
    }

    switch (anchorVgrav) {
    default:
    case Gravity.TOP:
        top = anchorRect.top;
        break;
    case Gravity.BOTTOM:
        top = anchorRect.bottom;
        break;
    case Gravity.CENTER_VERTICAL:
        top = anchorRect.top + anchorRect.height() / 2;
        break;
    }

    // Offset by the child view's gravity itself. The above assumed right/bottom gravity.
    switch (hgrav) {
    default:
    case Gravity.LEFT:
        left -= childWidth;
        break;
    case Gravity.RIGHT:
        // Do nothing, we're already in position.
        break;
    case Gravity.CENTER_HORIZONTAL:
        left -= childWidth / 2;
        break;
    }

    switch (vgrav) {
    default:
    case Gravity.TOP:
        top -= childHeight;
        break;
    case Gravity.BOTTOM:
        // Do nothing, we're already in position.
        break;
    case Gravity.CENTER_VERTICAL:
        top -= childHeight / 2;
        break;
    }

    final int width = getWidth();
    final int height = getHeight();

    // Obey margins and padding
    left = Math.max(getPaddingLeft() + lp.leftMargin,
            Math.min(left, width - getPaddingRight() - childWidth - lp.rightMargin));
    top = Math.max(getPaddingTop() + lp.topMargin,
            Math.min(top, height - getPaddingBottom() - childHeight - lp.bottomMargin));

    out.set(left, top, left + childWidth, top + childHeight);
}

---

From source file:com.aidy.bottomdrawerlayout.BottomDrawerLayout.java

/**
 * Close the specified drawer view by animating it into view.
 * //from w w w.  j a  v a2  s. c o  m
 * @param drawerView
 *            Drawer view to close
 */
public void closeDrawer(View drawerView) {
    if (!isDrawerView(drawerView)) {
        throw new IllegalArgumentException("View " + drawerView + " is not a sliding drawer");
    }

    if (mFirstLayout) {
        final LayoutParams lp = (LayoutParams) drawerView.getLayoutParams();
        lp.onScreen = 0.f;
        lp.knownOpen = false;
    } else {
        if (checkDrawerViewAbsoluteGravity(drawerView, Gravity.BOTTOM)) {
            mBottomDragger.smoothSlideViewTo(drawerView, drawerView.getLeft(), getHeight());
        }
    }
    invalidate();
}

---

From source file:com.mods.grx.settings.GrxSettingsActivity.java

private void update_main_fab_position() {

    CoordinatorLayout.LayoutParams p = (CoordinatorLayout.LayoutParams) fab.getLayoutParams();
    switch (mFabPosition) {
    case 0://  w  w  w.j  a v  a 2 s .c  o m
        p.gravity = Gravity.BOTTOM | Gravity.CENTER;
        break;
    case 1:
        p.gravity = Gravity.BOTTOM | Gravity.LEFT;
        break;
    case 2:
        p.gravity = Gravity.BOTTOM | Gravity.RIGHT;
        break;

    }

    fab.setLayoutParams(p);
}

---

From source file:ab.util.AbDialogUtil.java

public static MyPop showDatePopWindow(Context context, View contentView, View targetView) {
    // /*from   w w  w . j  av a2 s  . c  o  m*/
    yearArrayString = getYEARArray(2016, 30);
    monthArrayString = getDayArray(12);
    hourArrayString = getHMArray(24);
    minuteArrayString = getHMArray(60);
    // ??
    c = Calendar.getInstance();
    PopupWindow popupWindow = new PopupWindow(contentView, -2, -2);
    popupWindow.setBackgroundDrawable(new ColorDrawable(Color.WHITE));
    popupWindow.setWidth(context.getResources().getDisplayMetrics().widthPixels);
    popupWindow.setOutsideTouchable(true);
    popupWindow.showAtLocation(targetView, Gravity.BOTTOM, 0, 0);
    yearWV = (WheelView) contentView.findViewById(R.id.time_year);
    monthWV = (WheelView) contentView.findViewById(R.id.time_month);
    dayWV = (WheelView) contentView.findViewById(R.id.time_day);
    hourWV = (WheelView) contentView.findViewById(R.id.time_hour);
    minuteWV = (WheelView) contentView.findViewById(R.id.time_minute);

    // ?
    yearWV.setVisibleItems(5);
    monthWV.setVisibleItems(5);
    dayWV.setVisibleItems(5);
    hourWV.setVisibleItems(5);
    minuteWV.setVisibleItems(5);

    // 
    yearWV.setLabel("");
    monthWV.setLabel("");
    dayWV.setLabel("");
    hourWV.setLabel("");
    minuteWV.setLabel("");
    yearWV.setCyclic(true);
    monthWV.setCyclic(true);
    dayWV.setCyclic(true);
    hourWV.setCyclic(true);
    minuteWV.setCyclic(true);
    setData();
    return new MyPop(popupWindow, yearWV, monthWV, dayWV, hourWV, minuteWV);
}

---

From source file:com.android.incallui.widget.multiwaveview.GlowPadView.java

private void computeInsets(int dx, int dy) {
    final int layoutDirection = getLayoutDirection();
    final int absoluteGravity = Gravity.getAbsoluteGravity(mGravity, layoutDirection);

    switch (absoluteGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
    case Gravity.LEFT:
        mHorizontalInset = 0;/*from   w w w  .j  av a2  s .c  o  m*/
        break;
    case Gravity.RIGHT:
        mHorizontalInset = dx;
        break;
    case Gravity.CENTER_HORIZONTAL:
    default:
        mHorizontalInset = dx / 2;
        break;
    }
    switch (absoluteGravity & Gravity.VERTICAL_GRAVITY_MASK) {
    case Gravity.TOP:
        mVerticalInset = 0;
        break;
    case Gravity.BOTTOM:
        mVerticalInset = dy;
        break;
    case Gravity.CENTER_VERTICAL:
    default:
        mVerticalInset = dy / 2;
        break;
    }
}

---

From source file:apps.junkuvo.alertapptowalksafely.MainActivity.java

public void setRadioGroupInLayout(View layout) {
    RadioGroup radioGroup = (RadioGroup) layout.findViewById(R.id.radiogroup);
    RadioButton radioButtonTop = (RadioButton) layout.findViewById(R.id.radiobutton_top);
    RadioButton radioButtonCenter = (RadioButton) layout.findViewById(R.id.radiobutton_center);
    RadioButton radioButtonButton = (RadioButton) layout.findViewById(R.id.radiobutton_bottom);
    switch (mToastPosition) {
    case Gravity.TOP:
        radioButtonTop.setChecked(true);
        break;/*w  ww.  j  av a  2s  . c  o  m*/
    case Gravity.CENTER:
        radioButtonCenter.setChecked(true);
        break;
    case Gravity.BOTTOM:
        radioButtonButton.setChecked(true);
        break;
    }

    radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            switch (checkedId) {
            case R.id.radiobutton_top:
                mToastPosition = Gravity.TOP;
                break;
            case R.id.radiobutton_center:
                mToastPosition = Gravity.CENTER;
                if (mAlertService != null) {
                    mAlertService.setToastPosition(Gravity.CENTER);
                }
                break;
            case R.id.radiobutton_bottom:
                mToastPosition = Gravity.BOTTOM;
                break;
            }
            if (mAlertService != null && mAlertService.isBoundService()) {
                mAlertService.setToastPosition(mToastPosition);
            }
        }
    });
}

---

From source file:com.aidy.bottomdrawerlayout.AllDrawerLayout.java

@Override
protected boolean drawChild(Canvas canvas, View child, long drawingTime) {
    Log.i(TAG, "drawChild()");
    final int height = getHeight();
    final boolean drawingContent = isContentView(child);
    int clipLeft = 0, clipRight = getWidth();
    int clipTop = 0, clipBottom = getHeight();

    final int restoreCount = canvas.save();
    if (drawingContent) {
        final int childCount = getChildCount();
        for (int i = 0; i < childCount; i++) {
            final View v = getChildAt(i);
            if (v == child || v.getVisibility() != VISIBLE || !hasOpaqueBackground(v) || !isDrawerView(v)
                    || v.getHeight() < height) {
                Log.i(TAG, "drawChild() -- 0");
                continue;
            }/*from   w ww  .  java2  s .co m*/
            switch (getDrawerViewAbsoluteGravity(v)) {
            case Gravity.LEFT:
                Log.i(TAG, "drawChild() -- 1");
                if (checkDrawerViewAbsoluteGravity(v, Gravity.LEFT)) {
                    final int vright = v.getRight();
                    if (vright > clipLeft)
                        clipLeft = vright;
                }
                break;
            case Gravity.RIGHT:
                Log.i(TAG, "drawChild() -- 2");
                if (checkDrawerViewAbsoluteGravity(v, Gravity.RIGHT)) {
                    final int vleft = v.getLeft();
                    if (vleft < clipRight)
                        clipRight = vleft;
                }
                break;
            case Gravity.TOP:
                Log.i(TAG, "drawChild() -- 3");
                if (checkDrawerViewAbsoluteGravity(v, Gravity.TOP)) {
                    final int vbottom = v.getBottom();
                    if (vbottom > clipTop) {
                        clipTop = vbottom;
                    }
                }
                break;
            case Gravity.BOTTOM:
                Log.i(TAG, "drawChild() -- 4");
                if (checkDrawerViewAbsoluteGravity(v, Gravity.BOTTOM)) {
                    final int vtop = v.getTop();
                    if (vtop < clipBottom) {
                        clipBottom = vtop;
                    }
                }
                break;
            default:
                Log.i(TAG, "drawChild() -- 5");
                final int vtop = v.getTop();
                if (vtop < clipBottom) {
                    clipBottom = vtop;
                }
                break;
            }
        }
        canvas.clipRect(clipLeft, clipTop, clipRight, clipBottom);
    }
    final boolean result = super.drawChild(canvas, child, drawingTime);
    canvas.restoreToCount(restoreCount);

    if (mScrimOpacity > 0 && drawingContent) {
        Log.i(TAG, "drawChild() -- drawingContent");
        final int baseAlpha = (mScrimColor & 0xff000000) >>> 24;
        final int imag = (int) (baseAlpha * mScrimOpacity);
        final int color = imag << 24 | (mScrimColor & 0xffffff);
        mScrimPaint.setColor(color);
        canvas.drawRect(clipLeft, clipTop, clipRight, clipBottom, mScrimPaint);
    } else if (mShadowLeft != null && checkDrawerViewAbsoluteGravity(child, Gravity.LEFT)) {
        Log.i(TAG, "drawChild() -- LEFT");
        final int shadowWidth = mShadowLeft.getIntrinsicWidth();
        final int childRight = child.getRight();
        final int drawerPeekDistance = mLeftDragger.getEdgeSize();
        final float alpha = Math.max(0, Math.min((float) childRight / drawerPeekDistance, 1.f));
        mShadowLeft.setBounds(childRight, child.getTop(), childRight + shadowWidth, child.getBottom());
        mShadowLeft.setAlpha((int) (0xff * alpha));
        mShadowLeft.draw(canvas);
    } else if (mShadowRight != null && checkDrawerViewAbsoluteGravity(child, Gravity.RIGHT)) {
        Log.i(TAG, "drawChild() -- Gravity.RIGHT");
        final int shadowWidth = mShadowRight.getIntrinsicWidth();
        final int childLeft = child.getLeft();
        final int showing = getWidth() - childLeft;
        final int drawerPeekDistance = mRightDragger.getEdgeSize();
        final float alpha = Math.max(0, Math.min((float) showing / drawerPeekDistance, 1.f));
        mShadowRight.setBounds(childLeft - shadowWidth, child.getTop(), childLeft, child.getBottom());
        mShadowRight.setAlpha((int) (0xff * alpha));
        mShadowRight.draw(canvas);
    } else if (mShadowTop != null && checkDrawerViewAbsoluteGravity(child, Gravity.TOP)) {
        Log.i(TAG, "drawChild() -- Gravity.TOP");
        final int shadowHeight = mShadowTop.getIntrinsicHeight();
        final int childBottom = child.getBottom();
        final int drawerPeekDistance = mTopDragger.getEdgeSize();
        final float alpha = Math.max(0, Math.min((float) childBottom / drawerPeekDistance, 1.f));
        mShadowTop.setBounds(child.getLeft(), childBottom, child.getRight(), childBottom + shadowHeight);
        mShadowTop.setAlpha((int) (0xff * alpha));
        mShadowTop.draw(canvas);
    } else if (mShadowBottom != null && checkDrawerViewAbsoluteGravity(child, Gravity.BOTTOM)) {
        Log.i(TAG, "drawChild() -- Gravity.BOTTOM");
        final int shadowHeight = mShadowBottom.getIntrinsicWidth();
        final int childTop = child.getTop();
        final int showing = getHeight() - childTop;
        final int drawerPeekDistance = mBottomDragger.getEdgeSize();
        final float alpha = Math.max(0, Math.min((float) showing / drawerPeekDistance, 1.f));
        mShadowRight.setBounds(child.getLeft(), childTop - shadowHeight, child.getRight(), childTop);
        mShadowRight.setAlpha((int) (0xff * alpha));
        mShadowRight.draw(canvas);
    }
    return result;
}

---

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

private void getDesiredAnchoredChildRectWithoutConstraints(View child, int layoutDirection, Rect anchorRect,
        Rect out, LayoutParams lp, int childWidth, int childHeight) {
    final int absGravity = GravityCompat.getAbsoluteGravity(resolveAnchoredChildGravity(lp.gravity),
            layoutDirection);//w  w w .  j a  v a  2  s . c o m
    final int absAnchorGravity = GravityCompat.getAbsoluteGravity(resolveGravity(lp.anchorGravity),
            layoutDirection);

    final int hgrav = absGravity & Gravity.HORIZONTAL_GRAVITY_MASK;
    final int vgrav = absGravity & Gravity.VERTICAL_GRAVITY_MASK;
    final int anchorHgrav = absAnchorGravity & Gravity.HORIZONTAL_GRAVITY_MASK;
    final int anchorVgrav = absAnchorGravity & Gravity.VERTICAL_GRAVITY_MASK;

    int left;
    int top;

    // Align to the anchor. This puts us in an assumed right/bottom child view gravity.
    // If this is not the case we will subtract out the appropriate portion of
    // the child size below.
    switch (anchorHgrav) {
    default:
    case Gravity.LEFT:
        left = anchorRect.left;
        break;
    case Gravity.RIGHT:
        left = anchorRect.right;
        break;
    case Gravity.CENTER_HORIZONTAL:
        left = anchorRect.left + anchorRect.width() / 2;
        break;
    }

    switch (anchorVgrav) {
    default:
    case Gravity.TOP:
        top = anchorRect.top;
        break;
    case Gravity.BOTTOM:
        top = anchorRect.bottom;
        break;
    case Gravity.CENTER_VERTICAL:
        top = anchorRect.top + anchorRect.height() / 2;
        break;
    }

    // Offset by the child view's gravity itself. The above assumed right/bottom gravity.
    switch (hgrav) {
    default:
    case Gravity.LEFT:
        left -= childWidth;
        break;
    case Gravity.RIGHT:
        // Do nothing, we're already in position.
        break;
    case Gravity.CENTER_HORIZONTAL:
        left -= childWidth / 2;
        break;
    }

    switch (vgrav) {
    default:
    case Gravity.TOP:
        top -= childHeight;
        break;
    case Gravity.BOTTOM:
        // Do nothing, we're already in position.
        break;
    case Gravity.CENTER_VERTICAL:
        top -= childHeight / 2;
        break;
    }

    out.set(left, top, left + childWidth, top + childHeight);
}

---

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

/**
 * Simple gravity to string - only supports LEFT and RIGHT for debugging output.
 *
 * @param gravity Absolute gravity value
 * @return LEFT or RIGHT as appropriate, or a hex string
 *//*from  ww w.  j  a va 2  s  . co m*/
static String gravityToString(@EdgeGravity int gravity) {
    if ((gravity & Gravity.LEFT) == Gravity.LEFT) {
        return "LEFT";
    }
    if ((gravity & Gravity.RIGHT) == Gravity.RIGHT) {
        return "RIGHT";
    }
    if ((gravity & Gravity.BOTTOM) == Gravity.BOTTOM) {
        return "BOTTOM";
    }
    return Integer.toHexString(gravity);
}

---

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