android相关问题记录

透明度百分比对应 RGB 值

100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF
70% — B3
65% — A6
60% — 99
55% — 8C
50% — 80
45% — 73
40% — 66
35% — 59
30% — 4D
25% — 40
20% — 33
15% — 26
10% — 1A
5% — 0D
0% — 00

 

Fragment中setOnItemChildClickListener未生效的处理办法


//===============Adapter类中
//在adapter的convert中设置监听的元素
helper.addOnClickListener(R.id.iv_back)

//===============Fragment类中在Fragment设置子元素点击事件监听
adapter.setOnItemChildClickListener(new BaseQuickAdapter.OnItemChildClickListener() { 
  @Override public void onItemChildClick(BaseQuickAdapter adapter, View view, int position) { 
    
switch (view.getId()) {
      
case R.id.iv_back:
          
//something   
      break;
    }
 }

})

 

posted @ 2022-08-28 14:39  爱国学的程序员  阅读(15)  评论(0编辑  收藏  举报