android.view.View.getLocationInWindow()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中android.view.View.getLocationInWindow()方法的一些代码示例，展示了View.getLocationInWindow()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。View.getLocationInWindow()方法的具体详情如下：
包路径：android.view.View
类名称：View
方法名：getLocationInWindow

View.getLocationInWindow介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

View rootLayout = view.getRootView().findViewById(android.R.id.content);

int[] viewLocation = new int[2]; 
view.getLocationInWindow(viewLocation);

int[] rootLocation = new int[2];
rootLayout.getLocationInWindow(rootLocation);

int relativeLeft = viewLocation[0] - rootLocation[0];
int relativeTop  = viewLocation[1] - rootLocation[1];

代码示例来源：origin: Hitomis/transferee

/**
 * 获取 View 在屏幕坐标系中的坐标
 *
 * @param view 需要定位位置的 View
 * @return 坐标系数组
 */
protected int[] getViewLocation(View view) {
  int[] location = new int[2];
  view.getLocationInWindow(location);
  return location;
}

代码示例来源：origin: stackoverflow.com

public boolean dispatchTouchEvent(MotionEvent ev) {
  View contentsView = findViewById(android.R.id.content);

  int test1[] = new int[2];
  contentsView.getLocationInWindow(test1);

  int test2[] = new int[2];
  contentsView.getLocationOnScreen(test2);

  System.out.println(test1[1] + " " + test2[1]);

  return super.dispatchTouchEvent(ev);
}

代码示例来源：origin: ZieIony/Carbon

public Point getLocationInWindow() {
  int[] outLocation = new int[2];
  super.getLocationInWindow(outLocation);
  return new Point(outLocation[0], outLocation[1]);
}

代码示例来源：origin: stackoverflow.com

final ViewTreeObserver viewTreeObserver = getWindow().getDecorView().getViewTreeObserver();
 viewTreeObserver.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
   @Override
   public void onGlobalLayout() {
     View menuButton = findViewById(R.id.menu_refresh);
     // This could be called when the button is not there yet, so we must test for null
     if (menuButton != null) {
       // Found it! Do what you need with the button
       int[] location = new int[2];
       menuButton.getLocationInWindow(location);
       Log.d(TAG, "x=" + location[0] + " y=" + location[1]);
       // Now you can get rid of this listener
       viewTreeObserver.removeGlobalOnLayoutListener(this);
     }
   }
 });

代码示例来源：origin: naman14/Timber

private void captureValues(TransitionValues transitionValues) {
  final View view = transitionValues.view;
  transitionValues.values.put(PROPERTY_BOUNDS, new Rect(
      view.getLeft(), view.getTop(), view.getRight(), view.getBottom()
  ));
  int[] position = new int[2];
  transitionValues.view.getLocationInWindow(position);
  transitionValues.values.put(PROPERTY_POSITION, position);
}

代码示例来源：origin: iammert/MaterialIntroView

@Override
public Point getPoint() {
  int[] location = new int[2];
  view.getLocationInWindow(location);
  return new Point(location[0] + (view.getWidth() / 2), location[1] + (view.getHeight() / 2));
}

代码示例来源：origin: XunMengWinter/CircularAnim

public FullActivityBuilder(Activity activity, View triggerView) {
  mActivity = activity;
  int[] location = new int[2];
  triggerView.getLocationInWindow(location);
  final int cx = location[0] + triggerView.getWidth() / 2;
  final int cy = location[1] + triggerView.getHeight() / 2;
  mTriggerPoint = new Point(cx, cy);
}

代码示例来源：origin: iammert/MaterialIntroView

@Override
public Rect getRect() {
  int[] location = new int[2];
  view.getLocationInWindow(location);
  return new Rect(
      location[0],
      location[1],
      location[0] + view.getWidth(),
      location[1] + view.getHeight()
  );
}

代码示例来源：origin: bluelinelabs/Conductor

/**
 * Constructor that will create a circular reveal from the center of the fromView parameter.
 * @param fromView The view from which the circular reveal should originate
 * @param containerView The view that hosts fromView
 * @param duration The duration of the animation
 * @param removesFromViewOnPush If true, the view being replaced will be removed from the view hierarchy on pushes
 */
public CircularRevealChangeHandler(@NonNull View fromView, @NonNull View containerView, long duration, boolean removesFromViewOnPush) {
  super(duration, removesFromViewOnPush);
  int[] fromLocation = new int[2];
  fromView.getLocationInWindow(fromLocation);
  int[] containerLocation = new int[2];
  containerView.getLocationInWindow(containerLocation);
  int relativeLeft = fromLocation[0] - containerLocation[0];
  int relativeTop  = fromLocation[1] - containerLocation[1];
  cx = fromView.getWidth() / 2 + relativeLeft;
  cy = fromView.getHeight() / 2 + relativeTop;
}

代码示例来源：origin: JZ-Darkal/AndroidHttpCapture

public boolean isShouldHideInput(View view, MotionEvent event) {
  if (view != null && (view instanceof EditText)) {
    int[] leftTop = {0, 0};
    view.getLocationInWindow(leftTop);
    //获取输入框当前的location位置
    int left = leftTop[0];
    int top = leftTop[1];
    int bottom = top + view.getHeight();
    int right = left + view.getWidth();
    if (event.getX() > left && event.getX() < right
        && event.getY() > top && event.getY() < bottom) {
      return false;
    }
  }
  return true;
}

代码示例来源：origin: binIoter/GuideView

/**
  * Rect在屏幕上去掉状态栏高度的绝对位置
  */
 static Rect getViewAbsRect(View view, int parentX, int parentY) {
  int[] loc = new int[2];
  view.getLocationInWindow(loc);
  Rect rect = new Rect();
  rect.set(loc[0], loc[1], loc[0] + view.getMeasuredWidth(), loc[1] + view.getMeasuredHeight());
  rect.offset(-parentX, -parentY);
  return rect;
 }
}

代码示例来源：origin: TakuSemba/Spotlight

public T setPoint(@NonNull View view) {
 int[] location = new int[2];
 view.getLocationInWindow(location);
 int x = location[0] + view.getWidth() / 2;
 int y = location[1] + view.getHeight() / 2;
 return setPoint(x, y);
}

代码示例来源：origin: andkulikov/Transitions-Everywhere

private void captureValues(TransitionValues values) {
  View view = values.view;
  if (ViewUtils.isLaidOut(view, false) || view.getWidth() != 0 || view.getHeight() != 0) {
    values.values.put(PROPNAME_BOUNDS, new Rect(view.getLeft(), view.getTop(),
        view.getRight(), view.getBottom()));
    values.values.put(PROPNAME_PARENT, values.view.getParent());
    if (mReparent) {
      values.view.getLocationInWindow(tempLocation);
      values.values.put(PROPNAME_WINDOW_X, tempLocation[0]);
      values.values.put(PROPNAME_WINDOW_Y, tempLocation[1]);
    }
    if (mResizeClip) {
      values.values.put(PROPNAME_CLIP, ViewUtils.getClipBounds(view));
    }
  }
}

代码示例来源：origin: GitLqr/LQRWeChat

/**
 * 判断popupWindow是否显示在条目的下方
 *
 * @param itemView
 * @return
 */
private static boolean isShowBottom(Activity context, View itemView) {
  // 得到屏幕的高度
  // int heightPixels =
  // getResources().getDisplayMetrics().heightPixels;//方式1
  int screenHeight = context.getWindowManager().getDefaultDisplay().getHeight();// 方式2
  int[] location = new int[2];
  // location[0]-->x
  // location[1]-->y
  itemView.getLocationInWindow(location);
  // 得到itemView在屏幕中Y轴的值
  int itemViewY = location[1];
  // 得到itemView距离屏幕底部的距离
  int distance = screenHeight - itemViewY - itemView.getHeight();
  if (distance < itemView.getHeight()) {// 条目下方放不下popupWindow
    return false;
  } else {// 条目下方放得下popupWindow
    return true;
  }
}

代码示例来源：origin: pchmn/MaterialChipsInput

@Override
  public void onClick(View v) {
    // get chip position
    int[] coord = new int[2];
    v.getLocationInWindow(coord);
    final DetailedChipView detailedChipView = mChipsInput.getDetailedChipView(getItem(position));
    setDetailedChipViewPosition(detailedChipView, coord);
    // delete button
    detailedChipView.setOnDeleteClicked(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        removeChip(position);
        detailedChipView.fadeOut();
      }
    });
  }
});

代码示例来源：origin: jeasonlzy/NineGridView

@Override
protected void onImageItemClick(Context context, NineGridView nineGridView, int index, List<ImageInfo> imageInfo) {
  for (int i = 0; i < imageInfo.size(); i++) {
    ImageInfo info = imageInfo.get(i);
    View imageView;
    if (i < nineGridView.getMaxSize()) {
      imageView = nineGridView.getChildAt(i);
    } else {
      //如果图片的数量大于显示的数量，则超过部分的返回动画统一退回到最后一个图片的位置
      imageView = nineGridView.getChildAt(nineGridView.getMaxSize() - 1);
    }
    info.imageViewWidth = imageView.getWidth();
    info.imageViewHeight = imageView.getHeight();
    int[] points = new int[2];
    imageView.getLocationInWindow(points);
    info.imageViewX = points[0];
    info.imageViewY = points[1] - statusHeight;
  }
  Intent intent = new Intent(context, ImagePreviewActivity.class);
  Bundle bundle = new Bundle();
  bundle.putSerializable(ImagePreviewActivity.IMAGE_INFO, (Serializable) imageInfo);
  bundle.putInt(ImagePreviewActivity.CURRENT_ITEM, index);
  intent.putExtras(bundle);
  context.startActivity(intent);
  ((Activity) context).overridePendingTransition(0, 0);
}

代码示例来源：origin: qiujuer/Genius-Android

private void updateLayoutParamsForPosition(View anchor, WindowManager.LayoutParams p, int yOffset) {
  measureFloater();
  int measuredHeight = mPopupView.getMeasuredHeight();
  int paddingBottom = mPopupView.mMarker.getPaddingBottom();
  anchor.getLocationInWindow(mDrawingLocation);
  p.x = 0;
  p.y = mDrawingLocation[1] - measuredHeight + yOffset + paddingBottom;
  p.width = screenSize.x;
  p.height = measuredHeight;
}

代码示例来源：origin: Dimezis/BlurView

/**
 * setup matrix to draw starting from blurView's position
 */
private void setupInternalCanvasMatrix() {
  blurView.getDrawingRect(relativeViewBounds);
  if (shouldTryToOffsetCoords) {
    try {
      rootView.offsetDescendantRectToMyCoords(blurView, relativeViewBounds);
    } catch (IllegalArgumentException e) {
      // BlurView is not a child of the rootView (i.e. it's in Dialog)
      // Fallback to regular coordinates system
      shouldTryToOffsetCoords = false;
    }
  } else {
    blurView.getLocationInWindow(locationInWindow);
    relativeViewBounds.offset(locationInWindow[0], locationInWindow[1]);
  }
  float scaleFactorX = scaleFactor * roundingWidthScaleFactor;
  float scaleFactorY = scaleFactor * roundingHeightScaleFactor;
  float scaledLeftPosition = -relativeViewBounds.left / scaleFactorX;
  float scaledTopPosition = -relativeViewBounds.top / scaleFactorY;
  float scaledTranslationX = blurView.getTranslationX() / scaleFactorX;
  float scaledTranslationY = blurView.getTranslationY() / scaleFactorY;
  internalCanvas.translate(scaledLeftPosition - scaledTranslationX, scaledTopPosition - scaledTranslationY);
  internalCanvas.scale(1f / scaleFactorX, 1f / scaleFactorY);
}

代码示例来源：origin: nickbutcher/plaid

ReflowData(@NonNull Reflowable reflowable) {
  text = reflowable.getText();
  textSize = reflowable.getTextSize();
  textColor = reflowable.getTextColor();
  fontResId = reflowable.getFontResId();
  final View view = reflowable.getView();
  int[] loc = new int[2];
  view.getLocationInWindow(loc);
  bounds = new Rect(loc[0], loc[1], loc[0] + view.getWidth(), loc[1] + view.getHeight());
  textPosition = reflowable.getTextPosition();
  textHeight = reflowable.getTextHeight();
  lineSpacingAdd = reflowable.getLineSpacingAdd();
  lineSpacingMult = reflowable.getLineSpacingMult();
  textWidth = reflowable.getTextWidth();
  breakStrategy = reflowable.getBreakStrategy();
  letterSpacing = reflowable.getLetterSpacing();
  maxLines = reflowable.getMaxLines();
}

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