1 . Which security protocol or measure would provide the greatest protection for a wireless LAN? WPA2 cloaking SSIDs shared WEP key MAC address filtering 2 . Refer to the exhibit. All trunk links are operational and all VLANs are allowed on all trunk links. An ARP request is sent by computer 5. Which device or devices will receive this message? only computer 4 computer 3 and RTR-A computer 4 and RTR-A computer 1, computer 2, computer 4, and RTR-A computer 1, computer 2, computer 3, computer 4, and RTR-A all of the computers and the router 3 . Refer to the exhibit. Hosts A and B, connected to hub HB1, attempt to transmit a frame at the same time but a collision occurs. Which hosts will receive the collision jamming signal? only hosts A and B only hosts A, B, and C only hosts A, B, C, and D only hosts A, B, C, and E 4 . Refer to the exhibit. Router RA receives a packet with a source address of 192.168.1.65 and a destination address of 192.168.1.161...
I had the same problem when I try to build a simple app, following the Android MapView tutorial.
ReplyDeleteThe app showed this exception in AVD for the file file main.xml:
Failed to find style 'mapViewStyle' in current theme
At last I found that there is a mistake in file AndroidManifest.xml:
The element <uses-library android:name="com.google.android.maps" />
should be a child of the <application> element, not immediately within <manifest>.
Hope this was any help to you.
I had the same issue when creating a Google Map view that worked well until I cleaned the project after placing a new icon.png in a drawable folder (Project >> Clean). Many times the cleaning process will install an import statement at the top program code, which overrides the R.java file in your project. The solution was to simply remove the following import statement:
ReplyDeleteimport android.R
after the project was saved and rebuilt without issue.
I was having the same problem, and it turned out the problem was I had targeted the app towards the Google 4.0 APIs, but in the Manifest file specified Android API 10 (2.3.3).
ReplyDeleteOnce I changed the project's target from 4.0 to 2.3.3 (API 10), it worked better.