the selection cannot be launched,and there are no recent launches

刚学android开发,运行项目是提示

the selection cannot be launched,and there are no recent launches

the selection cannot be launched,and there are no recent launches_第1张图片


经过百度之后,

处理方法:

第一步:

进入工程——>properties-->run/debug setting  删除所有

the selection cannot be launched,and there are no recent launches_第2张图片

第二步:

点击运行那个小三角,进行Android配置

the selection cannot be launched,and there are no recent launches_第3张图片the selection cannot be launched,and there are no recent launches_第4张图片

选择模拟器

点击apply应用,运行就好了


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