android中visible、invisible、gone
XML中写法:android:visibility="visible"android:visibility="invisible"android:visibility="gone"JAVA中写法:view.setVisibility(View.VISIBLE);view.setVisibility(View.INVISIBLE);view.setVisibility(View.GONE);区别:1.VISIBLE:设置控件可见;2.INVISIBLE:设置控件不可见,且保留控件所占有
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2020-06-04 20:51:46 ·
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