Child views can specify an integer weight value, and then any remaining space in the view group is assigned to children in the proportion of their declared weight.

孩子视图可以指定一个整型权重值，然后在这个视图组里的剩余空间将以孩子权重的百分比来分配。

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Mr Soros has thrown his weight behind a push by Guatemalan President Perez Molina, who recently declared that prohibition should be abandoned.

BBC: Davos 2013: Soros calls for new strategy on drugs

President Barack Obama, who said during his 2008 campaign that marriage was "between a man and a woman, " in May declared his support for same-sex marriage, and the administration has now put its weight behind supporters of gay marriage before the Supreme Court.

CNN: America is at a crossroads on gay rights