Example usage for android.widget ImageView getRight

Introduction

In this page you can find the example usage for android.widget ImageView getRight.

Prototype

@ViewDebug.CapturedViewProperty
public final int getRight() 

Source Link

Document

Right position of this view relative to its parent.

Usage

From source file:com.mooc.viewpage_photoview_circleindicator.photoview.PhotoViewAttacher.java

@Override
public void onGlobalLayout() {
    ImageView imageView = getImageView();

    if (null != imageView) {
        if (mZoomEnabled) {
            final int top = imageView.getTop();
            final int right = imageView.getRight();
            final int bottom = imageView.getBottom();
            final int left = imageView.getLeft();

            /**/*from  ww  w.j a v  a2 s. co  m*/
             * We need to check whether the ImageView's bounds have changed.
             * This would be easier if we targeted API 11+ as we could just use
             * View.OnLayoutChangeListener. Instead we have to replicate the
             * work, keeping track of the ImageView's bounds and then checking
             * if the values change.
             * ?
             */

            if (top != mIvTop || bottom != mIvBottom || left != mIvLeft || right != mIvRight) {
                // Update our base matrix, as the bounds have changed
                updateBaseMatrix(imageView.getDrawable(), false);

                // Update values as something has changed
                mIvTop = top;
                mIvRight = right;
                mIvBottom = bottom;
                mIvLeft = left;
            }
        } else {
            updateBaseMatrix(imageView.getDrawable(), false);
        }
    }
}

---

• «
• 1
• 2
• »