android - Access denied finding property "ro.vendor.df.effect.conflict"

Question

Hi i am doing audio recording its throwing me an error.

i am not able to figure it out can some one help me.

2021-01-24 19:21:53.708 4661-4661/com.koteswara.mediarecordersample E/libc: Access denied finding property "ro.vendor.df.effect.conflict"
    2021-01-24 19:21:53.716 4661-4703/com.koteswara.mediarecordersample E/Perf: Fail to get file list com.koteswara.mediarecordersample
    2021-01-24 19:21:53.716 4661-4703/com.koteswara.mediarecordersample E/Perf: getFolderSize() : Exception_1 = java.lang.NullPointerException: Attempt to get length of null array
    2021-01-24 19:21:53.716 4661-4703/com.koteswara.mediarecordersample E/Perf: Fail to get file list com.koteswara.mediarecordersample
    2021-01-24 19:21:53.716 4661-4703/com.koteswara.mediarecordersample E/Perf: getFolderSize() : Exception_1 = java.lang.NullPointerException: Attempt to get length of null array

question from:https://stackoverflow.com/questions/65871472/access-denied-finding-property-ro-vendor-df-effect-conflict

Answer 1

Hi i solved my problem. I am posting my answer it may help others as well.

i solved it by changing my file directory path as 

getExternalFilesDir("/").getAbsolutePath(), "filenme.wav"

instead of 

Environment.getExternalStorageDirectory(), "filename.wav"