Example usage for android.view View getHeight

Introduction

In this page you can find the example usage for android.view View getHeight.

Prototype

@ViewDebug.ExportedProperty(category = "layout")
public final int getHeight()

Source Link

Document

Return the height of your view.

Usage

From source file:Main.java

public static boolean isEventInView(MotionEvent ev, View view) {
    int[] location = new int[2];
    view.getLocationInWindow(location);// w ww. j a  va2s .c o  m
    if (ev.getX() > location[0] && ev.getX() < location[0] + view.getWidth() && ev.getY() > location[1]
            && ev.getY() < location[1] + view.getHeight()) {

        return true;
    }
    return false;
}

From source file:Main.java

public static Rect getRectInScreen(View view) {
    Rect rect = new Rect();
    int[] loc = new int[2];
    view.getLocationOnScreen(loc);/*  w w  w  .ja v a  2  s .  c o  m*/
    rect.left = loc[0];
    rect.top = loc[1];
    rect.right = loc[0] + view.getWidth();
    rect.bottom = loc[1] + view.getHeight();

    return rect;
}

From source file:Main.java

public static boolean pointInView(float x, float y, View v) {
    if (v == null)
        return false;
    int[] location = new int[2];
    v.getLocationInWindow(location);/*from   www  .  ja  v a2 s.  c o  m*/
    return x >= location[0] && x < (location[0] + v.getWidth()) && y >= location[1]
            && y < (location[1] + v.getHeight());
}

From source file:Main.java

public static Point getLocationInView(View src, View target) {
    final int[] l0 = new int[2];
    src.getLocationOnScreen(l0);/*from   www. j a v  a2 s .  c  om*/

    final int[] l1 = new int[2];
    target.getLocationOnScreen(l1);

    l1[0] = l1[0] - l0[0] + target.getWidth() / 2;
    l1[1] = l1[1] - l0[1] + target.getHeight() / 2;

    return new Point(l1[0], l1[1]);
}

From source file:Main.java

public static Point getPointOnView(View root, View target) {
    final int[] l0 = new int[2];
    root.getLocationOnScreen(l0);/*from  ww w .  j  av  a2 s  . co m*/

    final int[] l1 = new int[2];
    target.getLocationOnScreen(l1);

    l1[0] = l1[0] - l0[0] + target.getWidth() / 2;
    l1[1] = l1[1] - l0[1] + target.getHeight() / 2;

    return new Point(l1[0], l1[1]);
}

From source file:Main.java

public static void dispatchTouch(final View view, final long duration) {
    final long downTime = SystemClock.uptimeMillis();
    final long eventTime = SystemClock.uptimeMillis();
    final float x = view.getWidth() / 3;//0.0f;
    final float y = view.getHeight() / 3;//0.0f;
    // List of meta states found here: developer.android.com/reference/android/view/KeyEvent.html#getMetaState()
    final int metaState = 0;
    MotionEvent motionEvent = MotionEvent.obtain(downTime, eventTime, MotionEvent.ACTION_DOWN, x, y, metaState);

    // Dispatch touch event to view
    view.dispatchTouchEvent(motionEvent);

    new Handler().postDelayed(new Runnable() {
        @Override// w w w  .  j a va  2  s.c  o  m
        public void run() {
            MotionEvent motionEvent = MotionEvent.obtain(downTime + duration, eventTime + duration,
                    MotionEvent.ACTION_UP, x, y, metaState);
            view.dispatchTouchEvent(motionEvent);
        }
    }, duration);
}

From source file:Main.java

public static int getScrollY(ListView listView) {
    View c = listView.getChildAt(0);
    if (c == null) {
        return 0;
    }//from   ww  w.  j a  v a2s .c  o  m

    int firstVisiblePosition = listView.getFirstVisiblePosition();
    int top = c.getTop();

    return -top + firstVisiblePosition * c.getHeight();
}

From source file:Main.java

public static void circleReveal(final View targetView, int centerX, int centerY, boolean isReverse) {
    if (targetView == null || !targetView.isAttachedToWindow())
        return;/*from   ww  w  .j av  a2s  .c o m*/
    int radius = (int) Math.hypot(targetView.getHeight(), targetView.getWidth());

    Animator animator;
    if (isReverse) {
        animator = isCircleRevealSupported()
                ? ViewAnimationUtils.createCircularReveal(targetView, centerX, centerY, radius, 0)
                : createFade(targetView, 1, 0);
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                targetView.setVisibility(View.GONE);
            }
        });
    } else {
        animator = isCircleRevealSupported()
                ? ViewAnimationUtils.createCircularReveal(targetView, centerX, centerY, 0, radius)
                : createFade(targetView, 0, 1);
        animator.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationStart(Animator animation) {
                targetView.setVisibility(View.VISIBLE);
            }
        });
    }
    animator.setDuration(DURATION);
    animator.start();
}

From source file:com.ada.utils.Ui.java

public static Bitmap createBitmapFromView(View v) {
    Bitmap bitmap = Bitmap.createBitmap(v.getWidth(), v.getHeight(), Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);

    v.layout(v.getLeft(), v.getTop(), v.getRight(), v.getBottom());
    v.draw(canvas);/*from w  w  w .ja v a 2s  . co m*/

    return bitmap;
}

From source file:Main.java

public static void toggleBottomView(View view, boolean isShow, int duration) {
    if (view != null) {
        float fromYDelta = 0;
        float toYDelta = 0;
        int visibility;

        if (isShow) {
            fromYDelta = view.getHeight();
            visibility = View.VISIBLE;
        } else {/*from   w w  w.  java  2 s . co  m*/
            toYDelta = view.getHeight();
            visibility = View.GONE;
        }

        if (fromYDelta == toYDelta) {
            setMeasureSpec(view);
            if (isShow) {
                fromYDelta = view.getMeasuredHeight();
            } else {
                toYDelta = view.getMeasuredHeight();
            }
        }

        view.setAnimation(translate(0, 0, fromYDelta, toYDelta, duration));
        view.setVisibility(visibility);
    }
}