Tabhost-设置标签Android的徽章位置 [英] Tabhost- set the badge position in tabs Android

问题描述

我是新来的徽章的概念。在我的应用程序，我想展示的徽章上的一个标签。对于我所使用的Andr​​oid系统viewbadger.jar文件的Andr​​oid ViewBadger 它做工精细用4个标签，

  TabWidget标签=（TabWidget）findViewById（android.R.id.tabs）;
    badge1 =新BadgeView（此，制表符，1）;
    badge1.setText（155）;
    badge1.setBadgePosition（BadgeView.POSITION_BOTTOM_RIGHT）;
    badge1.toggle（）;
 

当我再添加一个标签在这里它看起来像这样

我已经使用这些徽章的属性。

  badge1.setPadding（左，上，右，下）;
    badge1.setTextSize（15）;
    badge1.setBadgeMargin（5,5）;
    badge1.setWidth（10）;
 

解决方案

喜在查看选项卡中的ImageView子集徽章

试试这个

  TabWidget tabsw =（TabWidget）rootView.findViewById（android.R.id.tabs）;
        ViewGroup中的ViewGroup =（ViewGroup中）tabsw.getChildAt（0）;
        viewgroup.getChildCount（）;

        的for（int i = 0; I＆LT; viewgroup.getChildCount（）;我++）{
            如果（viewgroup.getChildAt（ⅰ）的instanceof ImageView的）{
                ImageView的NEW_NAME =（ImageView的）viewgroup.getChildAt（我）;
                badge7 =新BadgeView（getActivity（），NEW_NAME）;
                badge7.setText（9）;
                badge7.setTextSize（9）;
                badge7.setBadgeMargin（0,0）;
                badge7.setBadgePosition（BadgeView.POSITION_TOP_RIGHT）;
                badge7.toggle（）;

            }
        }
 

I am new to badge's concept. In my application i want to show the badges on one tab. For that i used the android-viewbadger.jar file Android ViewBadger it is working fine with 4 tabs,

    TabWidget tabs = (TabWidget) findViewById(android.R.id.tabs);
    badge1 = new BadgeView(this, tabs, 1);
    badge1.setText("155");
    badge1.setBadgePosition(BadgeView.POSITION_BOTTOM_RIGHT);
    badge1.toggle();

when i add one more tab here it will look like this

i have already use these badge properties

    badge1.setPadding(left, top, right, bottom);
    badge1.setTextSize(15);
    badge1.setBadgeMargin(5,5);
    badge1.setWidth(10);

解决方案

Hi set badge in child of view of tab in imageview

try this

    TabWidget tabsw = (TabWidget) rootView.findViewById(android.R.id.tabs);
        ViewGroup viewgroup = (ViewGroup) tabsw.getChildAt(0);
        viewgroup.getChildCount();

        for (int i = 0; i < viewgroup.getChildCount(); i++) {
            if (viewgroup.getChildAt(i) instanceof ImageView) {
                ImageView new_name = (ImageView) viewgroup.getChildAt(i);
                badge7 = new BadgeView(getActivity(),new_name);
                badge7.setText("9");
                badge7.setTextSize(9);
                badge7.setBadgeMargin(0,0);
                badge7.setBadgePosition(BadgeView.POSITION_TOP_RIGHT);
                badge7.toggle();

            }
        }

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