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Actions can be performed on the scrcpy window using keyboard and mouse shortcuts. In the following list, MOD is the shortcut modifier. By default, it' 阅读全文
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//创建ViewModel实例 //MyViewModel model = ViewModelProviders.of(this).get(MyViewModel.class); //该方法已弃用 MyViewModel model = new ViewModelProvider(this).get 阅读全文
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概述 因为没有现成的函数方法可用,那就通过一个循环来取得相差的天数了 Calendar curcalendar= Calendar.getInstance(); int days = 0; //定义一个变量来计算相隔天数 while (lmpcalendar.before(curcalendar)) 阅读全文