Example usage for android.widget HorizontalScrollView getMeasuredHeight

Introduction

In this page you can find the example usage for android.widget HorizontalScrollView getMeasuredHeight.

Prototype

public final int getMeasuredHeight() 

Source Link

Document

Like #getMeasuredHeightAndState() , but only returns the raw height component (that is the result is masked by #MEASURED_SIZE_MASK ).

Usage

From source file:org.zywx.wbpalmstar.plugin.uexscrawl.PhotoScrawlActivity.java

private void showColorChoosePop() {
    LinearLayout linearLayout = new LinearLayout(this);
    LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
            LinearLayout.LayoutParams.WRAP_CONTENT);
    int margin = EUExUtil.dipToPixels(8);
    lp.setMargins(margin / 2, margin, margin / 2, margin);
    linearLayout.setLayoutParams(lp);/*from  w ww.java 2  s  .c  o  m*/
    linearLayout.setOrientation(LinearLayout.HORIZONTAL);
    for (int color : colors) {
        linearLayout.addView(getColorImageView(color));
    }
    HorizontalScrollView scrollView = new HorizontalScrollView(this);
    LinearLayout.LayoutParams scrollLp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
            LinearLayout.LayoutParams.WRAP_CONTENT);
    scrollView.setLayoutParams(scrollLp);
    scrollView.addView(linearLayout);

    int w = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    int h = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    scrollView.measure(w, h);
    PopupWindow popupWindow = new PopupWindow(scrollView);
    popupWindow.setBackgroundDrawable(new ColorDrawable());
    popupWindow.setFocusable(true);
    popupWindow.setOutsideTouchable(true);
    popupWindow.setWidth(mImageContentLayout.getWidth());
    popupWindow.setHeight(scrollView.getMeasuredHeight());
    popupWindow.showAtLocation(mImageContentLayout, Gravity.BOTTOM, 0,
            mCloseLayout.getHeight() + mBrushLayout.getHeight() + popupWindow.getHeight());

}

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