晕死的错误,改了半天也没想到是这样的原因,基础正要呀。。。
先看一下警告信息:
07-07 08:32:19.540: WARN/WindowManager(74): Failed looking up window
07-07 08:32:19.540: WARN/WindowManager(74): java.lang.IllegalArgumentException:Requested window android.os.BinderProxy@450b2f48 does not exist
07-07 08:32:19.540: WARN/WindowManager(74): at com.android.server.WindowManagerService.windowForClientLocked(WindowManagerService.java:9293)
07-07 08:32:19.540: WARN/WindowManager(74): at com.android.server.WindowManagerService.windowForClientLocked(WindowManagerService.java:9284)
07-07 08:32:19.540: WARN/WindowManager(74): at com.android.server.WindowManagerService.relayoutWindow(WindowManagerService.java:2364)
07-07 08:32:19.540: WARN/WindowManager(74): at com.android.s