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运行 android 项目时,AVD 显示未启用的硬件按钮。如何在 AVD 中启用硬件按钮?请帮忙!!
转到窗口-> avdmanager-> 编辑,然后启用(检查)硬件键盘存在
I am trying to use a vector to hold my classes. These classes inherit methods from another class and have their own methods as well. What I am having trouble with is using the vector with objects to call