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The children of a TableRow do not need to specify the layout_width and layout_height attributes in the XML file. TableRow always enforces those values to be respectively MATCH_PARENT and WRAP_CONTENT.
意思就是如果子对象是TableRow 那么他的高度永远是wrap_content.所以你设置也没有用。
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The children of a TableRow do not need to specify the layout_width and layout_height attributes in the XML file. TableRow always enforces those values to be respectively MATCH_PARENT and WRAP_CONTENT.意思就是如果子对象是TableRow 那么他的高度永远是wrap_content.所以你设置也没有用。