When deploying iPad App to device, it just shows a blank screen

Question

I just created a simple iPad app and dragged a few components on its mainform.

When I debug it in the Simulator it works fine, but when debugging it on an actual iPad I only get a blank screen. What may I do wrong?

Answer 1

使用Xcode中的管理器检查设备的控制台日志。

Answer 2

打开主窗口的xib文件，然后转到检查器中的第一个选项卡，然后在窗口属性中选择“启动时可见”。