iOS - Could not launch"appName" process launch failed: timed out waiting for app to launch

iOS - Could not launch"appName" process launch failed: timed out waiting for app to launch:

Could not launch"appName" process launch failed: timed out waiting for app to launch:


iOS - Could not launch"appName" process launch failed: timed out waiting for app to launch

这个是 证书问题:

  在Xcode菜单中:

Product  ->  Scheme -> Edit Scheme  ->  Build Configuration 里面选择Debug 或者 Release (根据情况选择)