Example usage for android.view Gravity BOTTOM

List of usage examples for android.view Gravity BOTTOM

  1. HOME
  2. Java
  3. android
  4. android.view.*
  5. Gravity
  6. 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.cooltechworks.views.ScratchTextView.java

private int[] getTextBounds(float scale) {

    int paddingLeft = getPaddingLeft();
    int paddingTop = getPaddingTop();
    int paddingRight = getPaddingRight();
    int paddingBottom = getPaddingBottom();

    int vwidth = getWidth();
    int vheight = getHeight();

    int centerX = vwidth / 2;
    int centerY = vheight / 2;

    TextPaint paint = getPaint();//ww  w  .ja v a2s  .  c  o  m

    String text = getText().toString();

    int[] dimens = getTextDimens(text, paint);
    int width = dimens[0];
    int height = dimens[1];

    int lines = getLineCount();
    height = height * lines;
    width = width / lines;

    int left = 0;
    int top = 0;

    if (height > vheight) {
        height = vheight - (paddingBottom + paddingTop);
    } else {
        height = (int) (height * scale);
    }

    if (width > vwidth) {
        width = vwidth - (paddingLeft + paddingRight);
    } else {
        width = (int) (width * scale);
    }

    int gravity = getGravity();

    //todo Gravity.START
    if ((gravity & Gravity.LEFT) == Gravity.LEFT) {
        left = paddingLeft;
    }
    //todo Gravity.END
    else if ((gravity & Gravity.RIGHT) == Gravity.RIGHT) {
        left = (vwidth - paddingRight) - width;
    } else if ((gravity & Gravity.CENTER_HORIZONTAL) == Gravity.CENTER_HORIZONTAL) {
        left = centerX - width / 2;
    }

    if ((gravity & Gravity.TOP) == Gravity.TOP) {
        top = paddingTop;
    } else if ((gravity & Gravity.BOTTOM) == Gravity.BOTTOM) {
        top = (vheight - paddingBottom) - height;
    }

    else if ((gravity & Gravity.CENTER_VERTICAL) == Gravity.CENTER_VERTICAL) {
        top = centerY - height / 2;
    }

    return new int[] { left, top, left + width, top + height };
}

From source file:com.googlecode.android_scripting.activity.Main.java

protected void initializeViews() {
    LinearLayout layout = new LinearLayout(this);
    layout.setOrientation(LinearLayout.VERTICAL);
    layout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
    layout.setGravity(Gravity.CENTER_HORIZONTAL);
    TextView textview = new TextView(this);
    textview.setText(" PhpForAndroid " + version);
    ImageView imageView = new ImageView(this);
    imageView.setImageDrawable(getResources().getDrawable(R.drawable.pfa));
    layout.addView(imageView);//  w  w w. java2s.  c om
    mButton = new Button(this);
    mAboutButton = new Button(this);
    MarginLayoutParams marginParams = new MarginLayoutParams(LayoutParams.FILL_PARENT,
            LayoutParams.WRAP_CONTENT);
    final float scale = getResources().getDisplayMetrics().density;
    int marginPixels = (int) (MARGIN_DIP * scale + 0.5f);
    marginParams.setMargins(marginPixels, marginPixels, marginPixels, marginPixels);
    mButton.setLayoutParams(marginParams);
    mAboutButton.setLayoutParams(marginParams);
    layout.addView(textview);
    layout.addView(mButton);
    layout.addView(mAboutButton);

    mProgressLayout = new LinearLayout(this);
    mProgressLayout.setOrientation(LinearLayout.HORIZONTAL);
    mProgressLayout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
    mProgressLayout.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL);

    LinearLayout bottom = new LinearLayout(this);
    bottom.setOrientation(LinearLayout.HORIZONTAL);
    bottom.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
    bottom.setGravity(Gravity.CENTER_VERTICAL);
    mProgressLayout.addView(bottom);

    TextView message = new TextView(this);
    message.setText("   In Progress...");
    message.setTextSize(20);
    message.setTypeface(Typeface.DEFAULT_BOLD);
    message.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
    ProgressBar bar = new ProgressBar(this);
    bar.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));

    bottom.addView(bar);
    bottom.addView(message);
    mProgressLayout.setVisibility(View.INVISIBLE);

    layout.addView(mProgressLayout);
    requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
    setProgressBarIndeterminateVisibility(false);

    setContentView(layout);
}

From source file:bmcx.aiton.com.passenger.view.activity.UploadUserDataActivity.java

/**
 * POP?/*from   w ww  . j  a  va 2 s. c o  m*/
 */
private void showPopupwindowForChooseImageStage() {
    View inflate = getLayoutInflater().inflate(R.layout.layout_pop_choose_img_stage, null);
    inflate.findViewById(R.id.click_local).setOnClickListener(this);
    inflate.findViewById(R.id.click_camera).setOnClickListener(this);
    inflate.findViewById(R.id.cancle).setOnClickListener(this);
    //??truePopupWindow,match??
    mPopupWindow = new PopupWindow(inflate, ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.WRAP_CONTENT, true);
    //
    mPopupWindow.setOutsideTouchable(false);
    //?
    WindowManager.LayoutParams lp = getWindow().getAttributes();
    lp.alpha = 0.7f;
    getWindow().setAttributes(lp);
    mPopupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {

        @Override
        public void onDismiss() {
            WindowManager.LayoutParams lp = getWindow().getAttributes();
            lp.alpha = 1f;
            getWindow().setAttributes(lp);
        }
    });
    // ?PopupWindowBackdismiss
    BitmapDrawable bitmapDrawable = new BitmapDrawable();
    mPopupWindow.setBackgroundDrawable(bitmapDrawable);
    mPopupWindow.showAtLocation(inflate, Gravity.BOTTOM, 0, 0);
}

From source file:com.tencent.tws.assistant.widget.CheckBox.java

private void setRippleBackground(boolean isSupportTintDrawable, Drawable orgDrawable, int rippleColor) {
    if (orgDrawable != null && isSupportTintDrawable) {
        ColorStateList csl = createNormalStateList(rippleColor);
        final int verticalGravity = getGravity() & Gravity.VERTICAL_GRAVITY_MASK;
        final int drawableHeight = orgDrawable.getIntrinsicHeight();
        final int drawableWidth = orgDrawable.getIntrinsicWidth();
        final float scale = 0.3f;
        final float drawableScaleHeight = drawableHeight * scale;
        final float drawableScaleWidth = drawableWidth * scale;

        final int top;
        switch (verticalGravity) {
        case Gravity.BOTTOM:
            top = (int) (getHeight() - drawableHeight - drawableScaleHeight);
            break;
        case Gravity.CENTER_VERTICAL:
            top = (int) (((getHeight() - drawableHeight) / 2) - drawableScaleHeight);
            break;
        default://  ww  w .j a  va 2  s  .c o m
            top = (int) (-drawableScaleHeight);
        }
        final int bottom = (int) (top + drawableHeight + drawableScaleHeight * 2);
        final int left = (int) (isLayoutRtl() ? getWidth() - drawableWidth - drawableScaleWidth
                : -drawableScaleWidth);
        final int right = (int) (isLayoutRtl() ? getWidth() + drawableScaleWidth
                : drawableWidth + drawableScaleWidth);

        TwsRippleDrawable rippleDrawable = new TwsRippleDrawable(csl, null, null,
                TwsRippleDrawable.RIPPLE_STYLE_RING);
        rippleDrawable.twsSetHotspotBounds(left, top, right, bottom);
        setBackgroundDrawable(rippleDrawable);
    }
}

From source file:android.support.v7.app.MediaRouteButton.java

@Override
public boolean performLongClick() {
    if (super.performLongClick()) {
        return true;
    }/*www.  j ava 2s  .c  o  m*/

    if (!mCheatSheetEnabled) {
        return false;
    }

    final CharSequence contentDesc = getContentDescription();
    if (TextUtils.isEmpty(contentDesc)) {
        // Don't show the cheat sheet if we have no description
        return false;
    }

    final int[] screenPos = new int[2];
    final Rect displayFrame = new Rect();
    getLocationOnScreen(screenPos);
    getWindowVisibleDisplayFrame(displayFrame);

    final Context context = getContext();
    final int width = getWidth();
    final int height = getHeight();
    final int midy = screenPos[1] + height / 2;
    final int screenWidth = context.getResources().getDisplayMetrics().widthPixels;

    Toast cheatSheet = Toast.makeText(context, contentDesc, Toast.LENGTH_SHORT);
    if (midy < displayFrame.height()) {
        // Show along the top; follow action buttons
        cheatSheet.setGravity(Gravity.TOP | GravityCompat.END, screenWidth - screenPos[0] - width / 2, height);
    } else {
        // Show along the bottom center
        cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);
    }
    cheatSheet.show();
    performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
    return true;
}

From source file:com.example.verticaldrawerlayout.VerticalDrawerLayout.java

/**
 * Set a simple drawable used for the left or right shadow.
 * The drawable provided must have a nonzero intrinsic width.
 * /*  w ww  . j a  va 2s  . c  o  m*/
 * @param shadowDrawable
 *            Shadow drawable to use at the edge of a drawer
 * @param gravity
 *            Which drawer the shadow should apply to
 */
public void setDrawerShadow(Drawable shadowDrawable, int gravity) {
    /*
     * TODO Someone someday might want to set more complex drawables here.
     * They're probably nuts, but we might want to consider registering
     * callbacks,
     * setting states, etc. properly.
     */

    final int absGravity = GravityCompat.getAbsoluteGravity(gravity, ViewCompat.getLayoutDirection(this));
    if ((absGravity & Gravity.TOP) == Gravity.TOP) {
        mShadowTop = shadowDrawable;
        invalidate();
    }
    if ((absGravity & Gravity.BOTTOM) == Gravity.BOTTOM) {
        mShadowBottom = shadowDrawable;
        invalidate();
    }
}

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

/**
 * Enable or disable interaction with the given drawer.
 * /*from   w  w  w .  j av a2s .c o m*/
 * <p>
 * This allows the application to restrict the user's ability to open or
 * close the given drawer. DrawerLayout will still respond to calls to
 * {@link #openDrawer(int)}, {@link #closeDrawer(int)} and friends if a
 * drawer is locked.
 * </p>
 * 
 * <p>
 * Locking a drawer open or closed will implicitly open or close that drawer
 * 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}.
 * @param edgeGravity
 *            Gravity.LEFT, RIGHT, START or END. Expresses which drawer to
 *            change the mode for.
 * 
 * @see #LOCK_MODE_UNLOCKED
 * @see #LOCK_MODE_LOCKED_CLOSED
 * @see #LOCK_MODE_LOCKED_OPEN
 */
public void setDrawerLockMode(int lockMode, int edgeGravity) {
    final int absGravity = GravityCompat.getAbsoluteGravity(edgeGravity, ViewCompat.getLayoutDirection(this));
    if (absGravity == Gravity.BOTTOM) {
        mLockModeBottom = lockMode;
    }
    if (lockMode != LOCK_MODE_UNLOCKED) {
        if (absGravity == Gravity.BOTTOM) {
            final ViewDragHelper helper = mBottomDragger;
            helper.cancel();
        }
    }
    switch (lockMode) {
    case LOCK_MODE_LOCKED_OPEN:
        final View toOpen = findDrawerWithGravity(absGravity);
        if (toOpen != null) {
            openDrawer(toOpen);
        }
        break;
    case LOCK_MODE_LOCKED_CLOSED:
        final View toClose = findDrawerWithGravity(absGravity);
        if (toClose != null) {
            closeDrawer(toClose);
        }
        break;
    }
}

From source file:com.bf.zxd.zhuangxudai.my.fragment.FinancialApplyFragment.java

private void ChangeIcon() {
    //PopupWindow----START-----??PopupWindowPopupWindow???
    backgroundAlpha(0.3f);/*ww  w  . jav  a  2  s.  c om*/
    View view = LayoutInflater.from(getActivity().getBaseContext()).inflate(R.layout.popu_window, null);
    final PopupWindow popupWindow = new PopupWindow(view, ActionBar.LayoutParams.WRAP_CONTENT,
            ActionBar.LayoutParams.WRAP_CONTENT, true);
    popupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
    popupWindow.setOutsideTouchable(true);
    popupWindow.setFocusable(true);
    //??
    DisplayMetrics dm = new DisplayMetrics();
    getActivity().getWindowManager().getDefaultDisplay().getMetrics(dm);
    popupWindow.setWidth(dm.widthPixels);
    popupWindow.setAnimationStyle(R.style.popuwindow);
    //?
    popupWindow.showAtLocation(view, Gravity.BOTTOM, 0, 0);
    popupWindow.setOnDismissListener(new poponDismissListener_FinancialApplyFragment());

    //PopupWindow-----END
    //PopupWindow
    Button button = (Button) view.findViewById(R.id.take_photo);//??
    Button button1 = (Button) view.findViewById(R.id.all_photo);//?
    Button button2 = (Button) view.findViewById(R.id.out);//?
    button2.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            backgroundAlpha(1f);
            popupWindow.dismiss();
        }
    });
    button1.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            backgroundAlpha(1f);
            popupWindow.dismiss();
            //,?
            allPhoto();
        }
    });
    button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            backgroundAlpha(1f);
            popupWindow.dismiss();
            //,Intent????
            Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
            //,??
            File file = FileUitlity.getInstance(getActivity().getApplicationContext()).makeDir("head_image");
            //??
            path = file.getParent() + File.separatorChar + System.currentTimeMillis() + ".jpg";
            //?IntentIntent?
            intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(path)));
            //?
            intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);
            //?Intent??RoundImageView
            startActivityForResult(intent, REQUEST_CODE);
        }
    });
}

From source file:android.support.designox.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;// w  w  w.  jav  a2s. c  o m
    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 & Gravity.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 & Gravity.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.htc.dotdesign.ToolBoxService.java

private void setToolPanelVisibility(boolean bShow) {
    if (mCurrExtend != null) {
        mWindowManager.removeView(mCurrExtend);
        mCurrExtend = null;//w  w w.j  av  a 2  s. co m
    }

    if (bShow) {
        mIsToolBarExtend = true;
        if (mCurrFun == FunType.Fun_Palette) {
            Resources res = getResources();
            WindowManager.LayoutParams params = new WindowManager.LayoutParams(
                    WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT,
                    WindowManager.LayoutParams.TYPE_PHONE, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
                    PixelFormat.TRANSLUCENT);
            params.gravity = Gravity.START;
            if (mDragButtonParams.y < mScreenHeight / 2) {
                params.gravity = Gravity.TOP | params.gravity;
                params.y = mDragButtonParams.y + mDragButtonHeight;
                View top_arrow = mPalette.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.VISIBLE);
                View bottom_arrow = mPalette.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.GONE);
            } else {
                params.gravity = Gravity.BOTTOM | params.gravity;
                params.y = mScreenHeight - mDragButtonParams.y;
                View top_arrow = mPalette.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.GONE);
                View bottom_arrow = mPalette.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.VISIBLE);
            }
            int[] locations = new int[2];
            mBtnPalette.getLocationOnScreen(locations);
            int x = locations[0];
            params.x = (x + mBtnPalette.getWidth() / 2)
                    - (mArrowWidth / 2 + res.getDimensionPixelSize(R.dimen.h02));

            mPalette.setVisibility(View.VISIBLE);
            mWindowManager.addView(mPalette, params);
            mCurrExtend = mPalette;
            initBrushSize();
        } else if (mCurrFun == FunType.Fun_Eraser) {
            Resources res = getResources();
            WindowManager.LayoutParams params = new WindowManager.LayoutParams(
                    WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT,
                    WindowManager.LayoutParams.TYPE_PHONE, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
                    PixelFormat.TRANSLUCENT);
            params.gravity = Gravity.START;
            if (mDragButtonParams.y < mScreenHeight / 2) {
                params.gravity = Gravity.TOP | params.gravity;
                params.y = mDragButtonParams.y + mDragButtonHeight;
                View top_arrow = mEraser.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.VISIBLE);
                View bottom_arrow = mEraser.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.GONE);
            } else {
                params.gravity = Gravity.BOTTOM | params.gravity;
                params.y = mScreenHeight - mDragButtonParams.y;
                View top_arrow = mEraser.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.GONE);
                View bottom_arrow = mEraser.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.VISIBLE);
            }
            int[] locations = new int[2];
            mBtnEraser.getLocationOnScreen(locations);
            int x = locations[0];
            params.x = (x + mBtnEraser.getWidth() / 2)
                    - (mArrowWidth / 2 + res.getDimensionPixelSize(R.dimen.h02));

            mEraser.setVisibility(View.VISIBLE);
            mWindowManager.addView(mEraser, params);
            mCurrExtend = mEraser;
            initBrushSize();
        } else if (mCurrFun == FunType.Fun_VirtualDot) {

        } else if (mCurrFun == FunType.Fun_Menu) {
            Resources res = getResources();
            WindowManager.LayoutParams params = new WindowManager.LayoutParams(
                    WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT,
                    WindowManager.LayoutParams.TYPE_PHONE, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
                    PixelFormat.TRANSLUCENT);
            params.gravity = Gravity.END;
            if (mDragButtonParams.y < mScreenHeight / 2) {
                params.gravity = Gravity.TOP | params.gravity;
                params.y = mDragButtonParams.y + mDragButtonHeight;
                // Set top_arrow to visible and align to parent right.
                View top_arrow = mMenu.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.VISIBLE);
                LinearLayout.LayoutParams arrowParams = (LinearLayout.LayoutParams) top_arrow.getLayoutParams();
                arrowParams.setMarginEnd(res.getDimensionPixelSize(R.dimen.h02));
                arrowParams.gravity = Gravity.END;
                top_arrow.setLayoutParams(arrowParams);
                // Set bottom_arrow to gone
                View bottom_arrow = mMenu.findViewById(R.id.bottom_arrow);
                bottom_arrow.setVisibility(View.GONE);
            } else {
                params.gravity = Gravity.BOTTOM | params.gravity;
                params.y = mScreenHeight - mDragButtonParams.y;
                // Set top_arrow to gone
                View top_arrow = mMenu.findViewById(R.id.top_arrow);
                top_arrow.setVisibility(View.GONE);
                // Set bottom_arrow to visible and align to parent right.
                View bottom_arrow = mMenu.findViewById(R.id.bottom_arrow);
                LinearLayout.LayoutParams arrowParams = (LinearLayout.LayoutParams) bottom_arrow
                        .getLayoutParams();
                arrowParams.setMarginEnd(res.getDimensionPixelSize(R.dimen.h02));
                arrowParams.gravity = Gravity.END;
                bottom_arrow.setLayoutParams(arrowParams);
                bottom_arrow.setVisibility(View.VISIBLE);
            }
            int[] locations = new int[2];
            mBtnMenu.getLocationOnScreen(locations);
            int x = locations[0];
            //params.x = (x + mBtnMenu.getWidth()/2) - (mArrowWidth/2 + res.getDimensionPixelSize(R.dimen.h02));
            params.x = mScreenWidth - (x + mBtnMenu.getWidth() / 2)
                    - (mArrowWidth / 2 + res.getDimensionPixelSize(R.dimen.h02));

            mMenu.setVisibility(View.VISIBLE);
            mWindowManager.addView(mMenu, params);
            mCurrExtend = mMenu;
        }
    } else {
        mIsToolBarExtend = false;
    }

    updateToolBarFunIconColor();
}