(TabActivity) How to switch tab from within a "sub" activity

by Mark Murphy » Thu, 25 Feb 2010 04:07:25 GMT


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1. Changes required to handle dual orientations

Something's got to be different.

Open R.java and scan for your view id there, check to see if maybe you have a close sounding ID, or there is a capitalization difference. -- Kostya 26.07.2010 21:05, Bret Foreman :
I mistyped. The file path is actually res/layout-land. The exception is happening when I call findViewById for one particular button. I stared at the two xml files as carefully as I could and the ID of that button is identical in both files. Other buttons are not causing any trouble. To add to the frustration, the logcat does not show the exception, though the system does a Force-Close at the exact point of calling findViewById for that button in the de{*filter*}.
-- Kostya Vasilev -- WiFi Manager + pretty widget -- http://www.***.com/ --

2. Cannot open "/system/etc/wifi/wpa_supplicant.conf": No such file or directory

When I try to enable the wifi it is throwing

Cannot open "/system/etc/wifi/wpa_supplicant.conf": No such file or
directory

below is the logs for the same.

D/WifiVdr ( 1023): leave from insmod
D/WifiVdr ( 1023): leave from wlan_load_driver
D/WifiHW  ( 1023): call wlan_load_driver, return ok
E/WifiHW  ( 1023): Cannot open "/system/etc/wifi/wpa_supplicant.conf":
No such file or directory
E/WifiHW  ( 1023): Wi-Fi will not be enabled
D/WifiVdr ( 1023): enter into wlan_unload_driver
D/WifiVdr ( 1023): enter into check_driver_loaded
D/WifiVdr ( 1023): enter into rmmod

Please let me know what is the problem?

Thanks
Guru

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