若是ViewPager+Fragment實現Tab切換,在activity中利用adapter.getItem獲取到fragment而後再根據fragment.的方法獲取控件 //隱藏求租,如下代碼用來再ViewPager中獲取fragment控件 FbFragment fbFragment = (FbFragment) adapter.getItem(2); fbFragment.rl_fragment_fb_spqz.setVisibility(View.GONE);get