问题描述
- Fragment如何实现下面Tab图标的小气泡?
-
我用Fragment动态加载的方法
public class MainActivity extends FragmentActivity {tabHost = (TabHost) findViewById(android.R.id.tabhost);
tabWidget = (TabWidget) findViewById(android.R.id.tabs);
LinearLayout layout = (LinearLayout)tabHost.getChildAt(0);
TabWidget tw = (TabWidget)layout.getChildAt(1);tabIndicator1 = (LinearLayout) LayoutInflater.from(this) .inflate(R.layout.tab_indicator, tw, false); TextView tvTab1 = (TextView)tabIndicator1.getChildAt(1); ImageView ivTab1 = (ImageView)tabIndicator1.getChildAt(0); ivTab1.setBackgroundResource(R.drawable.selector_mood_home); tvTab1.setText(R.string.buttom_home);
}
请问如何实现 ImageView ivTab1 冒小气泡(类似购物车上红色的小数字)的效果?
解决方案
没图,不知道你指哪个。不过小数字一般都用BadgeView,基本够用了。
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时间: 2024-09-12 09:49:24