1,確定是先引包android_viewBadger.jarjava
2,而後就是用法了android
首先定義變量 BadgeView badger ;ide
//函數
oncreate()方法中使用該變量this
badger = new BadgeView(ltmain.this,lin_z);
badger.setBadgePosition(BadgeView.POSITION_TOP_RIGHT);//POSITION_TOP_RIGHT
badger.setGravity(Gravity.CENTER);//設置居中code
//SetbadgetView();//寫一個函數獲取打點的數目 public void SetbadgetView() { new Thread(){ public void run() { String result = lt.GetspltAllzxjczbcount(user_bh, user_paw, ssqbh); try { if (!TextUtils.isEmpty(result)) { number = result ; }else { number = "0" ; } } catch (Exception e) { // TODO: handle exception number = "" ; } try { count = Integer.parseInt(result); runOnUiThread(new Runnable() { public void run() { SetBadgerView(0); if (count > 0) { badger.show(); }else { badger.hide(); } } }); } catch (Exception e) { // TODO: handle exception } }; }.start(); } public void SetBadgerView(int index){ if (count > 1) { count = count - index ; }else { badger.hide(); } badger.setText(String.valueOf(count)); }