Example usage for android.view View getMeasuredHeight

Introduction

In this page you can find the example usage for android.view View 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:com.optimusinfo.elasticpath.cortex.common.Utils.java

public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
        // pre-condition
        return;//from ww  w. ja  v a2 s .  co  m
    }

    int totalHeight = 0;
    for (int i = 0; i < listAdapter.getCount(); i++) {
        View listItem = listAdapter.getView(i, null, listView);
        listItem.measure(0, 0);
        totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
    listView.requestLayout();
}

---

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  ww . j a  v  a  2s.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);
    }
}

---

From source file:com.bobomee.android.common.util.ScreenUtil.java

/**
 * http://stackoverflow.com/questions/12742343/android-get-screenshot-of-all-listview-items
 *//*from  w  w  w  .  j a v a2s .  c o m*/
public static Bitmap shotListView(ListView listview) {

    ListAdapter adapter = listview.getAdapter();
    int itemscount = adapter.getCount();
    int allitemsheight = 0;
    List<Bitmap> bmps = new ArrayList<Bitmap>();

    for (int i = 0; i < itemscount; i++) {

        View childView = adapter.getView(i, null, listview);
        childView.measure(View.MeasureSpec.makeMeasureSpec(listview.getWidth(), View.MeasureSpec.EXACTLY),
                View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));

        childView.layout(0, 0, childView.getMeasuredWidth(), childView.getMeasuredHeight());
        childView.setDrawingCacheEnabled(true);
        childView.buildDrawingCache();
        bmps.add(childView.getDrawingCache());
        allitemsheight += childView.getMeasuredHeight();
    }

    Bitmap bigbitmap = Bitmap.createBitmap(listview.getMeasuredWidth(), allitemsheight,
            Bitmap.Config.ARGB_8888);
    Canvas bigcanvas = new Canvas(bigbitmap);

    Paint paint = new Paint();
    int iHeight = 0;

    for (int i = 0; i < bmps.size(); i++) {
        Bitmap bmp = bmps.get(i);
        bigcanvas.drawBitmap(bmp, 0, iHeight, paint);
        iHeight += bmp.getHeight();

        bmp.recycle();
        bmp = null;
    }

    return bigbitmap;
}

---

From source file:com.dv.Utils.Tools.java

/**
 * view?bitmap/*from   w ww  .jav  a 2  s . c o m*/
 *
 * @param view
 * @return
 */
public static Bitmap convertViewToBitmap(View view) {
    view.destroyDrawingCache();
    view.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED),
            View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
    view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
    view.setDrawingCacheEnabled(true);

    Bitmap bitmap = view.getDrawingCache(true);

    return bitmap;
}

---

From source file:Main.java

public static Bitmap createDrawableFromView(Context context, View view) {

    Bitmap bit = null;/*w w w . j ava  2s  . co  m*/
    try {
        DisplayMetrics displayMetrics = new DisplayMetrics();
        ((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
        view.setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT,
                RelativeLayout.LayoutParams.WRAP_CONTENT));
        view.measure(displayMetrics.widthPixels, displayMetrics.heightPixels);
        view.layout(0, 0, displayMetrics.widthPixels, displayMetrics.heightPixels);
        view.buildDrawingCache();
        bit = Bitmap.createBitmap(view.getMeasuredWidth(), view.getMeasuredHeight(), Config.ARGB_8888);
        Canvas canvas = new Canvas(bit);
        view.draw(canvas);
    } catch (NullPointerException e) {
        Log.e("NullPointerException", e.toString());
        e.printStackTrace();
    }
    return bit;
}

---

From source file:com.develop.autorus.MainActivity.java

public static void collapse(final View v) {
    final int initialHeight = v.getMeasuredHeight();

    Animation a = new Animation() {
        @Override//from   w w w .  j  a va  2  s. c o m
        protected void applyTransformation(float interpolatedTime, Transformation t) {
            if (interpolatedTime == 1) {
                v.setVisibility(View.GONE);
            } else {
                v.getLayoutParams().height = initialHeight - (int) (initialHeight * interpolatedTime);
                v.requestLayout();
            }
        }

        @Override
        public boolean willChangeBounds() {
            return true;
        }
    };

    a.setDuration((int) (initialHeight / v.getContext().getResources().getDisplayMetrics().density));
    v.startAnimation(a);
}

---

From source file:net.mEmoZz.PopMovies.frags.DetailFragment.java

/**
 * Got this form here://ww  w  .j  a  v a 2 s  . co m
 * http://stackoverflow.com/a/19311197/4043944
 */
public static void fix(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null)
        return;
    int desiredWidth = View.MeasureSpec.makeMeasureSpec(listView.getWidth(), View.MeasureSpec.UNSPECIFIED);
    int totalHeight = 0;
    View view = null;
    for (int i = 0; i < listAdapter.getCount(); i++) {
        view = listAdapter.getView(i, view, listView);
        if (i == 0)
            view.setLayoutParams(new ViewGroup.LayoutParams(desiredWidth, LayoutParams.WRAP_CONTENT));
        view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
        totalHeight += view.getMeasuredHeight();
    }
    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
}

---

From source file:com.optimusinfo.elasticpath.cortex.common.Utils.java

@SuppressWarnings("rawtypes")
public static int getTotalHeightofListView(AdapterView argAdapterView) {
    Adapter mAdapter = argAdapterView.getAdapter();
    if (mAdapter == null) {
        // pre-condition
        return 0;
    }/*from   ww w  .  j a  v a2 s . co m*/
    int totalHeight = 0;
    for (int i = 0; i < mAdapter.getCount(); i++) {
        View mView = mAdapter.getView(i, null, argAdapterView);
        mView.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
        mView.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
                MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
        totalHeight += mView.getMeasuredHeight();
    }
    return totalHeight;
}

---

From source file:cn.bingoogolapple.refreshlayout.util.BGARefreshScrollingUtil.java

public static boolean isAbsListViewToBottom(AbsListView absListView) {
    if (absListView != null && absListView.getAdapter() != null && absListView.getChildCount() > 0
            && absListView.getLastVisiblePosition() == absListView.getAdapter().getCount() - 1) {
        View lastChild = absListView.getChildAt(absListView.getChildCount() - 1);

        BGAStickyNavLayout stickyNavLayout = getStickyNavLayout(absListView);
        if (stickyNavLayout != null) {
            // ?BGAStickyNavLayoutlastChild.getBottom() <= absListView.getMeasuredHeight()

            // 0x1y
            int[] location = new int[2];
            lastChild.getLocationOnScreen(location);
            int lastChildBottomOnScreen = location[1] + lastChild.getMeasuredHeight();
            stickyNavLayout.getLocationOnScreen(location);
            int stickyNavLayoutBottomOnScreen = location[1] + stickyNavLayout.getMeasuredHeight();
            return lastChildBottomOnScreen + absListView.getPaddingBottom() <= stickyNavLayoutBottomOnScreen;
        } else {//  ww w. ja  va  2s . c  o m
            return lastChild.getBottom() <= absListView.getMeasuredHeight();
        }
    }
    return false;
}

---

From source file:com.nps.micro.view.TestsSectionFragment.java

public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
        // pre-condition
        return;// w  ww .j  ava  2  s  .c  o  m
    }

    int totalHeight = 1;
    for (int i = 0; i < listAdapter.getCount(); i++) {
        View listItem = listAdapter.getView(i, null, listView);
        listItem.measure(0, 0);
        totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
    listView.requestLayout();
}

---

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