john bean

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since Nov 12, 2016
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Recent posts by john bean

i am trying to capture audio into array and play it through mediaplayer with audio effects but am having problems setting the mediaplayer source and was wondering if it could be done



thanks for any help provided have been reading api for an hour
2 weeks ago
hi i have tried a number of ways and from java setting if as drawable but they background never alters i have also tried altering color but it still remains white if anyone could point me in the right direction


 
3 weeks ago
View rOff=view.findViewById(R.id.revoff);
       rOff.setOnClickListener(new View.OnClickListener() {
           @Override
           public void onClick(View v) {
               
           }
       });
3 weeks ago
hi how do you findview by id from a fragment could anyone tell me the following does not work



error



thanks
3 weeks ago
not sure what is causing this error it seems when i try chaing the reverb effect it fails



i get the error



this error repeats for every alteration of the spinner if anyone had any ideas?
4 weeks ago
AH HA! the problem is media player is to loud and you cant hear effect

this works

 
1 month ago
in relation to the reverb according to logcat it is working with below code but no reverb is heard and yes my phone does support it



te logcat shows


not sure why it is not working:(
1 month ago
k the loudness enhancer works i was just using values that are to small now i am using value between 100- 2000 and it works fine still have not gotten reverb to work
1 month ago
Hi i am trying to implement reverb and audio enhancer but can find little to no documentation on it the code below for both does nothing but i am unsure what i am doing wrong the ontouch listeners work as the print out the integers but no reverb effect is applied and the audio does not increase if anyone could point me in the right direction would appreciate

1 month ago
thanks for reply but it worked one min then after some code update it just stopped the media player works and plays sound but no display when i was not working wit display its crazy f ing gremlins man
1 month ago
Hi i am making an app with a fragment launched from mainactivity but suddenly it has stopped loading the display and i cant figure out why it was working one min but not the next run i have tried uninstalling it resatarting my phone and cleaning the cach but boom it just wont work and im still getting to grips with new logcat if anyone could spot the error i would be greatful

i have also tried on emulater same problem



it seems the only error is to do with mediapllayer but that works fine just no display
1 month ago
k just an update when running i got error i uninstalled on device then tried and it worked sry should have tried that
2 months ago
thanks for replys have hit have been afk for a few week "f ing work!" but have hit an unusual problem ... my phone samsung a14g5 did a software update and now im getting runtime error
 E  FATAL EXCEPTION: main
                                                                         

this seems to be a prob at samsung os level my eq works on emulator but when run on phone it crashes at launch but i have tried a few different eqs and they work does anyone know a fix?

the code throwing error is


thanks for any help
2 months ago
thanks for replys what i am trying to do is navagate through phone and select a file for mediaplayer and save the link in my app sorry have not replied sonner windows broke my debian I HATE WINDOWS!
5 months ago
hi i am trying to open a directory and get file uri after selecting a file but am getting null pointer





but am getting error

5 months ago