No Class Def Found Error org.apache.ContentType (Android Studio) -


good day.i done heaps of researches , used every answer found nothing helped!im trying upload simple image php server in bytes code

@override protected string doinbackground(void... params) {     bytearrayoutputstream bos = new bytearrayoutputstream();      bitmapdrawable drawable = (bitmapdrawable) imageview.getdrawable();      bitmap bitmap = drawable.getbitmap();      bitmap.compress(bitmap.compressformat.jpeg, 50, bos);     byte[] data = bos.tobytearray();     string filename = string.format("file_%d.png", new date().gettime());     bytearraybody bab = new bytearraybody(data, filename);     httpclient client = new defaulthttpclient();     httppost post = new httppost("http://192.168.1.100/paqqy/user/registration/platform/android");      multipartentity reqentity = new multipartentity(              httpmultipartmode.browser_compatible);      reqentity.addpart("file", bab);

whats funny damned android studio keeps giving me noclassdeffound error @ line of bytearraybody bab = new bytearraybody(data, filename); did try everything...rebuilding,cleaning,gradle sync,download versions of httpmime,httpcore,httpcore-cache , on...but still freaking android studio give me.in eclipse easy,was using order , export in case , error had gun,but here dont know do,please me little im angry , desperate!


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