Behzad

Age: 25

Apr
10
awarded Necromancer
Feb
9
awarded Announcer
Dec
1
answered Android Studio cannot resolve R in imported project?
Oct
29
revised Discovering Bluetooth devices lists duplicate names
the problem solved
Oct
29
awarded Popular Question
Oct
23
comment Files created by my app aren't added to the visible file system
MediaScanner worked for me. stackoverflow.com/a/6597597/478162
Oct
21
comment How To Read/Write String From A File In Android
If the class is not extended from Activity, usage of the "openFileInput()" method should be like this: context.openFileInput()
Oct
12
comment SurfaceView image taken diferent than shown
thanks, but how can I calculate the aspect ratio? that's the question
Oct
8
comment SurfaceView image taken diferent than shown
Dear @MH. I couldn't find a way to determine the redundant part of image that is not shown on the preview but its on the taken image. For example the preview size is 720*480 and the image size is 3264*2448, so how can I determine the extra part that is not shown on the preview then cut it out form the taken image?
Oct
5
comment takePicture failed after autofocus for the second time
How? which property of camera is related to this problem?
Sep
29
comment Android zxing - portrait camera preview/surfaceview is stretched/warped
what does this code do exactly? How can I use it?
Sep
17
comment Catch all type exceptions programming Android
It doesn't catch "OutOfMemoryError" exception.
Sep
10
comment Detecting edges of image in android using OpenCV?
have you implemented your program? I really need your solution.
Aug
14
comment if i use LIMIT on a mysql query, should the result set be equal to the limit?
@David Z if the table only has 4 records, what does the Limit 5, 10 return?
Aug
12
asked Printing multiple column from Right to Left, Up to Down on FastReport
Aug
12
asked Start new page not new column on FastReport
Aug
1
comment how can I add a special function the android phone's volume button?
Can we use this link to control the volume key functionality? @CommonsWare
Jul
30
comment IntelliJ IDEA 12 - New Android Application Module wizard fails with "cannot find resource directory for module"
In my case, the problem was because of the SDK folder name. It was "SDK & JDK" that the IDE couldn't resolve it. After renaming it to "SKD_JDK" also adding the JAVA Environment path, the problem was solved.
Jul
13
comment SqlDataReader vs SqlDataAdapter which one is better for returning DataTable performance wise
@Joe here the returned dt is null, isn't it?
Jun
19
comment Could not find CSS class selector message on content pages
I did but it not worked :(
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