private int measureHeight() {
    // 获取ListView对应的Adapter
    ListAdapter adapter = mListView.getAdapter();
    if (null == adapter) {
      return 0;
    }

    int totalHeight = 0;

    for (int i = 0, len = adapter.getCount(); i < len; i++) {
      View item = adapter.getView(i, null, mListView);
      if (null == item) continue;
      // 计算子项View 的宽高
      item.measure(0, 0);
      // 统计所有子项的总高度
      totalHeight += item.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = mListView.getLayoutParams();

    if (null == params) {
      params =
          new ViewGroup.LayoutParams(
              ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    }

    // 最后得到整个ListView完整显示需要的高度
    params.height = totalHeight + (mListView.getDividerHeight() * (adapter.getCount() - 1));

    mListView.setLayoutParams(params);

    return params.height;
  }
  public void fixListViewHeight(ListView listView) {
    // 如果没有设置数据适配器,则ListView没有子项,返回。
    ListAdapter listAdapter = listView.getAdapter();
    int totalHeight = 0;
    if (listAdapter == null) {
      return;
    }
    for (int index = 0, len = listAdapter.getCount(); index < len; index++) {
      View listViewItem = listAdapter.getView(index, null, listView);
      // 计算子项View 的宽高
      // listViewItem.measure(0, 0);
      listViewItem.measure(
          View.MeasureSpec.makeMeasureSpec(
              getResources().getDisplayMetrics().widthPixels, View.MeasureSpec.EXACTLY),
          0);
      // 计算所有子项的高度和
      int height = 0;
      if (listViewItem.getHeight() > listViewItem.getMeasuredHeight())
        height = listViewItem.getHeight();
      else height = listViewItem.getMeasuredHeight();

      totalHeight += height;
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    // listView.getDividerHeight()获取子项间分隔符的高度
    // params.height设置ListView完全显示需要的高度
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
  }
  public void userDogs(View view) {
    AlertDialog.Builder userDogsDialog = new AlertDialog.Builder(PublicUserProfileActivity.this);

    userDogsDialog.setTitle("User Dogs");

    final ListView modeList = new ListView(PublicUserProfileActivity.this);
    modeList.setAdapter(adapter);
    modeList.setDividerHeight(modeList.getDividerHeight() * 3);

    userDogsDialog.setView(modeList);

    modeList.setOnItemClickListener(
        new AdapterView.OnItemClickListener() {
          public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            Dog dog = (Dog) modeList.getItemAtPosition(position);
            Intent clickedWalkProfile =
                new Intent(getApplicationContext(), PublicDogProfileActivity.class);
            clickedWalkProfile.putExtra("DOG", dog);
            startActivity(clickedWalkProfile);
          }
        });

    AlertDialog alertDogs = userDogsDialog.create();
    alertDogs.show();
  }
Beispiel #4
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  public static void setListViewHeightBasedOnChildren(ListView listView, boolean mIsFlag) {
    // 获取ListView对应的Adapter
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
      return;
    }

    int totalHeight = 0;
    int moneHeight = 0;
    for (int i = 0, len = listAdapter.getCount(); i < len; i++) { // listAdapter.getCount()返回数据项的数目
      View listItem = listAdapter.getView(i, null, listView);
      listItem.measure(0, 0); // 计算子项View 的宽高
      totalHeight += listItem.getMeasuredHeight(); // 统计所有子项的总高度
      // sysout.println("----------高度----------"+listItem.getMeasuredHeight());
      // if(i==len-1 && (mIsFlag)){ //评论特殊处理
      // moneHeight = listItem.getMeasuredHeight()/2+10;
      // }
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    totalHeight = moneHeight + totalHeight;
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    // sysout.println("-----总高度----------------"+params.height);
    // listView.getDividerHeight()获取子项间分隔符占用的高度
    // params.height最后得到整个ListView完整显示需要的高度
    listView.setLayoutParams(params);
    // sysout.println("---------ListView高度----------"+listView.getLayoutParams().height);
  }
  public static void setListViewHeightBasedOnChildren(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, AbsListView.LayoutParams.MATCH_PARENT));

      view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);

      totalHeight += view.getMeasuredHeight() + 20;
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();

    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));

    listView.setLayoutParams(params);
  }
Beispiel #6
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  /**
   * Sets ListView height dynamically based on the height of the items.
   *
   * @param listView to be resized
   * @return true if the listView is successfully resized, false otherwise
   */
  public static boolean setListViewHeightBasedOnItems(ListView listView) {

    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter != null) {

      int numberOfItems = listAdapter.getCount();

      // Get total height of all items.
      int totalItemsHeight = 0;
      for (int itemPos = 0; itemPos < numberOfItems; itemPos++) {
        View item = listAdapter.getView(itemPos, null, listView);
        item.measure(0, 0);
        totalItemsHeight += item.getMeasuredHeight();
      }

      // Get total height of all item dividers.
      int totalDividersHeight = listView.getDividerHeight() * (numberOfItems - 1);

      // Set list height.
      ViewGroup.LayoutParams params = listView.getLayoutParams();
      params.height = totalItemsHeight + totalDividersHeight;
      listView.setLayoutParams(params);
      listView.requestLayout();
      return true;

    } else {
      return false;
    }
  }
  public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
      ViewGroup.LayoutParams params = listView.getLayoutParams();
      params.height = 0;
      listView.setLayoutParams(params);
      listView.requestLayout();
      return;
    }

    int totalHeight = listView.getPaddingTop() + listView.getPaddingBottom();
    int desiredWidth =
        View.MeasureSpec.makeMeasureSpec(listView.getWidth(), View.MeasureSpec.AT_MOST);
    for (int i = 0; i < listAdapter.getCount(); i++) {
      View listItem = listAdapter.getView(i, null, listView);

      if (listItem != null) {
        listItem.setLayoutParams(
            new RelativeLayout.LayoutParams(
                RelativeLayout.LayoutParams.WRAP_CONTENT,
                RelativeLayout.LayoutParams.WRAP_CONTENT));
        listItem.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
        totalHeight += listItem.getMeasuredHeight();
      }
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
    listView.requestLayout();
  }
Beispiel #8
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  public void setListViewHeightBasedOnChildren(ListView listView, int offset) {
    // 获取ListView对应的Adapter
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
      return;
    }

    int totalHeight = 0;
    for (int i = 0, len = listAdapter.getCount(); i < len; i++) { // listAdapter.getCount()返回数据项的数目
      View listItem = listAdapter.getView(i, null, listView);
      listItem.measure(0, 0); // 计算子项View 的宽高
      // listItem.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
      // MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
      // listItem.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.AT_MOST),
      // MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
      totalHeight += listItem.getMeasuredHeight(); // 统计所有子项的总高度
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height =
        totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1)) + offset;
    // listView.getDividerHeight()获取子项间分隔符占用的高度
    // params.height最后得到整个ListView完整显示需要的高度
    listView.setLayoutParams(params);
  }
  @Override
  protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    super.onMeasure(widthMeasureSpec, heightMeasureSpec);

    if (mStickHeaderMap.isEmpty()) {
      return;
    }

    // measure header size
    int totalHeight = getPaddingTop();
    int width = getMeasuredWidth() - getPaddingLeft() - getPaddingRight();
    int widthSpec = MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY);
    int heightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
    int size = mHeaderViews.size();
    for (int i = 0; i < size; i++) {
      View view = mHeaderViews.get(i);
      view.measure(widthSpec, heightSpec);

      if (mStickHeaderMap.containsKey(view)) {
        StickView stickView = mStickHeaderMap.get(view);
        if (stickView.top == INVALID_TOP) {
          stickView.top = Math.min(totalHeight, getMeasuredHeight() - getPaddingBottom());
        }
        ViewGroup.LayoutParams params = stickView.placeHolderView.getLayoutParams();
        params.width = view.getMeasuredWidth();
        params.height = view.getMeasuredHeight();
      }
      totalHeight += (view.getMeasuredHeight() + mListView.getDividerHeight());
    }
  }
Beispiel #10
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 public static void makeListViewFullSize(ListView lv, int itemHeight) {
   int itemCount = lv.getAdapter().getCount();
   int divider = lv.getDividerHeight();
   int height = (itemHeight + divider) * itemCount;
   ViewGroup.LayoutParams lp = lv.getLayoutParams();
   lp.height = height;
   lv.setLayoutParams(lp);
 }
 /**
  * get ListView height according to every children
  *
  * @param view
  * @return
  */
 public static int getListViewHeightBasedOnChildren(ListView view) {
   int height = getAbsListViewHeightBasedOnChildren(view);
   ListAdapter adapter;
   int adapterCount;
   if (view != null
       && (adapter = view.getAdapter()) != null
       && (adapterCount = adapter.getCount()) > 0) {
     height += view.getDividerHeight() * (adapterCount - 1);
   }
   return height;
 }
    private int getListViewHeight(ListView list) {
      ListAdapter adapter = list.getAdapter();

      int listviewHeight = 0;

      list.measure(
          MeasureSpec.makeMeasureSpec(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED),
          MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));

      listviewHeight =
          list.getMeasuredHeight() * adapter.getCount()
              + (adapter.getCount() * list.getDividerHeight());

      return listviewHeight;
    }
Beispiel #13
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 public static void setListViewHeight(ListView mListView, BaseAdapter adapter) {
   adapter = (BaseAdapter) mListView.getAdapter();
   if (adapter == null) {
     return;
   }
   int mTotalHeight = 0;
   for (int i = 0; i < adapter.getCount(); i++) {
     View mListItem = adapter.getView(i, null, mListView);
     mListItem.measure(0, 0);
     mTotalHeight += mListItem.getMeasuredHeight();
   }
   ViewGroup.LayoutParams mParams = mListView.getLayoutParams();
   mParams.height = mTotalHeight + (mListView.getDividerHeight() * (adapter.getCount() - 1));
   mListView.setLayoutParams(mParams);
 }
 /**
  * Populate Dynamic Listview
  *
  * @param listView
  */
 public void setListView(ListView listView) {
   ListAdapter listAdapter = listView.getAdapter();
   if (listAdapter == null) {
     return;
   }
   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();
 }
Beispiel #15
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  /** 根据ListView的所有子项的高度设置其高度 */
  public static void setListViewHeightByAllChildrenViewHeight(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter != null) {
      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));
      ((ViewGroup.MarginLayoutParams) params).setMargins(10, 10, 10, 10);
      listView.setLayoutParams(params);
    }
  }
Beispiel #16
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  /**
   * 计算listview的高度,但子ListView每个Item必须是LinearLayout
   *
   * @param listView
   */
  public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
      // pre-condition
      return;
    }

    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() + 5;
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
  }
  public void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
      return;
    }

    int totalHeight = 0;
    View listItem = null;
    for (int i = 0; i < listAdapter.getCount(); i++) {
      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));
    ((MarginLayoutParams) params).setMargins(10, 10, 10, 10);
    listView.setLayoutParams(params);
  }
Beispiel #18
0
 public static void getListViewSize(ListView myListView) {
   ListAdapter myListAdapter = myListView.getAdapter();
   if (myListAdapter == null) {
     // do nothing return null
     return;
   }
   // set listAdapter in loop for getting final size
   int totalHeight = 0;
   for (int size = 0; size < myListAdapter.getCount(); size++) {
     View listItem = myListAdapter.getView(size, null, myListView);
     listItem.measure(0, 0);
     totalHeight += listItem.getMeasuredHeight();
   }
   // setting listview item in adapter
   ViewGroup.LayoutParams params = myListView.getLayoutParams();
   params.height = totalHeight + (myListView.getDividerHeight() * (myListAdapter.getCount() - 1));
   myListView.setLayoutParams(params);
   // print height of adapter on log
   Log.i("height of listItem:", String.valueOf(totalHeight));
 }
  public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
      // pre-condition
      return;
    }

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

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
    listView.requestLayout();
  }
Beispiel #20
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 public void setListViewHeightBasedOnChildren2(
     Context context, ListView listView, ListAdapter listAdapter) {
   // 获取ListView对应的Adapter
   if (listAdapter == null) {
     return;
   }
   int totalHeight = 0;
   for (int i = 0, len = listAdapter.getCount(); i < len; i++) { // listAdapter.getCount()返回数据项的数目
     View listItem = listAdapter.getView(i, null, listView);
     listItem.measure(0, 0); // 计算子项View 的宽高
     totalHeight += listItem.getMeasuredHeight(); // 统计所有子项的总高度
   }
   ViewGroup.LayoutParams params = listView.getLayoutParams();
   params.height =
       totalHeight
           +
           //				MassVigUtil.dip2px(context, 10) +
           +(listView.getDividerHeight() * (listAdapter.getCount() - 1));
   listView.setLayoutParams(params);
 }
  public void justifyListViewHeightBasedOnChildren(ListView listView) {

    ListAdapter adapter = listView.getAdapter();

    if (adapter == null) {
      return;
    }
    ViewGroup vg = listView;
    int totalHeight = 0;
    for (int i = 0; i < adapter.getCount(); i++) {
      View listItem = adapter.getView(i, null, vg);
      listItem.measure(0, 0);
      totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams par = listView.getLayoutParams();
    par.height = totalHeight + (listView.getDividerHeight() * (adapter.getCount() - 1));

    listView.setLayoutParams(par);
    listView.requestLayout();
  }
Beispiel #22
0
  public static void setListViewHeightBasedOnChildren(ListView listView, BaseAdapter adapter) {
    // 获取ListView对应的Adapter
    if (adapter == null) {
      return;
    }

    int totalHeight = 0;
    for (int i = 0, len = adapter.getCount(); i < len; i++) {
      // listAdapter.getCount()返回数据项的数目
      View listItem = adapter.getView(i, null, listView);
      // 计算子项View 的宽高
      listItem.measure(0, 0);
      // 统计所有子项的总高度
      totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (adapter.getCount() - 1));
    // listView.getDividerHeight()获取子项间分隔符占用的高度
    // params.height最后得到整个ListView完整显示需要的高度
    listView.setLayoutParams(params);
  }
  private void configListViewHeight(ListView listView) {

    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter != null) {

      int numberOfItems = listAdapter.getCount();
      int totalItemsHeight = 0;
      for (int itemPos = 0; itemPos < numberOfItems; itemPos++) {
        View item = listAdapter.getView(itemPos, null, listView);
        item.measure(0, 0);
        totalItemsHeight += item.getMeasuredHeight();
      }

      int totalDividersHeight = listView.getDividerHeight() * (numberOfItems - 1);

      ViewGroup.LayoutParams params = listView.getLayoutParams();
      params.height = totalItemsHeight + totalDividersHeight;
      listView.setLayoutParams(params);
      listView.requestLayout();
      if (!Utility.sTwoPane) mTxtTitle.requestFocus();
    }
  }
  /*
   * 动态设置ListView组建的高度
   */
  public void setListViewHeightBasedOnChildren(ListView listView) {

    ListAdapter listAdapter = listView.getAdapter();

    if (listAdapter == null) {

      return;
    }

    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));

    // params.height += 5;// if without this statement,the listview will be

    // a

    // little short

    // listView.getDividerHeight()获取子项间分隔符占用的高度

    // params.height最后得到整个ListView完整显示需要的高度

    listView.setLayoutParams(params);
    System.out.println("高度" + totalHeight + "高度");
    Log.v("height", totalHeight + "");
  }
  public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
      return;
    }

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

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height =
        (totalHeight + (listView.getDividerHeight() * (listAdapter.getCount())))
            + listAdapter.getCount()
            + Size;
    listView.setLayoutParams(params);
    listView.requestLayout();
  }
Beispiel #26
0
    /** 设置ListView的高度(动态的) TODO delete */
    private void setListViewHeightBasedOnChildren(ListView listView) {

      ListAdapter listAdapter = listView.getAdapter();

      if (listAdapter == null) {
        return;
      }

      int totalHeight = 0;
      if (listAdapter.getCount() > showItemCount) {
        for (int i = 0; i < showItemCount; i++) {
          View listItem = listAdapter.getView(i, null, listView);
          listItem.measure(0, 0);
          totalHeight += listItem.getMeasuredHeight();
        }
      } else {
        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();
      int count = 7;
      if (listAdapter.getCount() < 8) {
        count = listAdapter.getCount();
      }
      if (totalHeight > 600) {
        totalHeight = 600;
      }
      params.height = totalHeight + (listView.getDividerHeight() * (count - 1));
      // ((ViewGroup.MarginLayoutParams) params).setMargins(10, 10, 10, 10); // 可删除

      listView.setLayoutParams(params);
    }
Beispiel #27
0
 public static void setListViewHeight(ListView listView) {
   ListAdapter listAdapter = listView.getAdapter();
   int desiredWidth, resultHeight = 0;
   ViewGroup.LayoutParams params;
   View view = null;
   if (listAdapter == null) {
     return;
   }
   desiredWidth =
       View.MeasureSpec.makeMeasureSpec(listView.getWidth(), View.MeasureSpec.UNSPECIFIED);
   for (int i = 0; i < listAdapter.getCount(); i++) {
     view = listAdapter.getView(i, view, listView);
     if (i == 0) {
       view.setLayoutParams(
           new ViewGroup.LayoutParams(desiredWidth, ViewGroup.LayoutParams.WRAP_CONTENT));
     }
     view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
     resultHeight += view.getMeasuredHeight();
   }
   params = listView.getLayoutParams();
   params.height = resultHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
   listView.setLayoutParams(params);
   listView.requestLayout();
 }
 private void setSeparatorColor(String color) {
   int sepColor = TiColorHelper.parseColor(color);
   int dividerHeight = listView.getDividerHeight();
   listView.setDivider(new ColorDrawable(sepColor));
   listView.setDividerHeight(dividerHeight);
 }
  @Override
  public View onCreateView(View parent, String name, Context context, AttributeSet attrs) {
    int mappingCount = 0;
    if (attrs != null) {
      for (int i = 0, size = attrs.getAttributeCount(); i < size; ++i) {
        String value = attrs.getAttributeValue(i);
        if (!value.startsWith("?")) continue;
        int attrId =
            resources.getIdentifier(
                value.substring(1), null, null); // Integer.parseInt(value.substring(1));
        if (attrId == 0) {
          Logger.e(TAG, "couldn't get id for attribute: " + value);
          continue;
        }
        int index = customAttrs.indexOfKey(attrId);
        if (index >= 0) {
          mappingKeys[mappingCount] = attrs.getAttributeNameResource(i);
          mappingValues[mappingCount] = customAttrs.valueAt(index);
          ++mappingCount;
        }
      }
    }

    if (mappingCount == 0 && textColorPrimaryOverridden == textColorPrimaryOriginal) return null;

    View view = instantiate(name, context, attrs);
    if (view == null) return null;

    boolean shouldOverrideTextColor =
        textColorPrimaryOverridden != textColorPrimaryOriginal && view instanceof TextView;
    for (int i = 0; i < mappingCount; ++i) {
      switch (mappingKeys[i]) {
        case android.R.attr.background:
          view.setBackgroundColor(mappingValues[i]);
          break;
        case android.R.attr.textColor:
          if (view instanceof TextView) {
            ((TextView) view).setTextColor(mappingValues[i]);
            shouldOverrideTextColor = false;
          } else {
            Logger.e(
                TAG,
                "couldn't apply attribute 'textColor' on class "
                    + name
                    + " (not instance of TextView)");
          }
          break;
        case android.R.attr.divider:
          if (view instanceof ListView) {
            ListView listView = (ListView) view;
            int dividerHeight = listView.getDividerHeight();
            listView.setDivider(new ColorDrawable(mappingValues[i]));
            listView.setDividerHeight(dividerHeight);
          } else {
            Logger.e(
                TAG,
                "couldn't apply attribute 'divider' on class "
                    + name
                    + " (not instance of ListView)");
          }
          break;
        default:
          String attrResName = null;
          try {
            attrResName = resources.getResourceName(mappingKeys[i]);
          } catch (Exception e) {
            attrResName = Integer.toString(mappingKeys[i]);
          }
          Logger.e(TAG, "couldn't apply attribure '" + attrResName + "' on class " + name);
      }
    }

    if (shouldOverrideTextColor) {
      TextView tv = (TextView) view;
      if (tv.getCurrentTextColor() == textColorPrimaryOriginal) {
        tv.setTextColor(textColorPrimaryOverridden);
      }
    }

    return view;
  }
Beispiel #30
0
 private int getFlHeight() {
   int listHeight =
       addresses.size() * ListItemHeight + (addresses.size() - 1) * lv.getDividerHeight();
   return Math.min(MaxListHeight, Math.max(listHeight, MinListHeight));
 }