i able play video private path /data/data/com.exmaple.ui/files/final.mp4 path.
but unable play subdirectory /data/data/com.exmaple.ui/files/myvideos/final.mp4,
intent intent = new intent(intent.action_view); file playfile = new file("/data/data/com.exmaple.ui/files/myvideos/final.mp4"); intent.setdataandtype(uri.fromfile(playfile), "video/mp4"); startactivity(intent); file creation code:
string path = getfilesdir().getabsolutepath(); file dest = new file(path,"myvideos"); boolean mkdirs = dest.mkdirs(); file destfinal = new file(dest,"final.mp4"); destfinal.setreadable(true, false); copyfileusingfilestreams(inputfile,destfinal); copy code:
private void copyfileusingfilestreams(file source, file dest) throws ioexception { inputstream input = null; outputstream output = null; try { input = new fileinputstream(source); output = new fileoutputstream(dest); byte[] buf = new byte[1024]; int bytesread; while ((bytesread = input.read(buf)) > 0) { output.write(buf, 0, bytesread); } dest.setreadable(true); } { input.close(); output.close(); } have made file readable,its not allowing me read file above using intents reason?
error : device 1:
07-09 14:22:12.098: w/videoview(17106): unable open content: file:///data/data/com.exmaple.ui/files/myvideos/final.mp4 07-09 14:22:12.098: w/videoview(17106): java.io.ioexception: setdatasource failed. error :device 2:
----------private file canread :true exists :true 07-09 20:06:00.636: w/system.err(19371): java.io.filenotfoundexception: /sys/class/tcon/tcon/mode: open failed: enoent (no such file or directory) 07-09 20:06:00.636: w/system.err(19371): @ libcore.io.iobridge.open(iobridge.java:409) 07-09 20:06:00.636: w/system.err(19371): @ java.io.fileoutputstream.<init>(fileoutputstream.java:88) 07-09 20:06:00.636: w/system.err(19371): @ java.io.fileoutputstream.<init>(fileoutputstream.java:73) 07-09 20:06:00.636: w/system.err(19371): @ com.sec.android.hardware.sechardwareinterface.sysfswrite(sechardwareinterface.java:100) 07-09 20:06:00.636: w/system.err(19371): @ com.sec.android.hardware.sechardwareinterface.settconuimode(sechardwareinterface.java:343) 07-09 20:06:00.636: w/system.err(19371): @ com.sec.android.app.videoplayer.activity.movieplayer$sechwinterfacewrapper.settconuimode(movieplayer.java:5980) 07-09 20:06:00.636: w/system.err(19371): @ com.sec.android.app.videoplayer.activity.movieplayer$24.handlemessage(movieplayer.java:3644) 07-09 20:06:00.636: w/system.err(19371): @ android.os.handler.dispatchmessage(handler.java:99) 07-09 20:06:00.636: w/system.err(19371): @ android.os.looper.loop(looper.java:137) 07-09 20:06:00.636: w/system.err(19371): @ android.app.activitythread.main(activitythread.java:5455) 07-09 20:06:00.636: w/system.err(19371): @ java.lang.reflect.method.invokenative(native method) 07-09 20:06:00.646: w/system.err(19371): @ java.lang.reflect.method.invoke(method.java:525) 07-09 20:06:00.646: w/system.err(19371): @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:1187) 07-09 20:06:00.646: w/system.err(19371): @ com.android.internal.os.zygoteinit.main(zygoteinit.java:1003) 07-09 20:06:00.646: w/system.err(19371): @ dalvik.system.nativestart.main(native method) 07-09 20:06:00.646: w/system.err(19371): caused by: libcore.io.errnoexception: open failed: enoent (no such file or directory) 07-09 20:06:00.646: w/system.err(19371): @ libcore.io.posix.open(native method) 07-09 20:06:00.646: w/system.err(19371): @ libcore.io.blockguardos.open(blockguardos.java:110) 07-09 20:06:00.646: w/system.err(19371): @ libcore.io.iobridge.open(iobridge.java:393) 07-09 20:06:00.646: w/system.err(19371): ... 14 more wonder how root , subfloder making difference here? restrictions mentioned? file provider or content provider options? nitz
since have exception:
java.io.filenotfoundexception: /sys/class/tcon/tcon/mode: open failed: enoent (no such file or directory) means file doesn´t exist or don´t have correct path file.
use instead:
file playfile = new file(environment.getexternalstoragedirectory() + "/data/data/com.exmaple.ui/files/myvideos/final.mp4"); if(playfile.exists()){ intent.setdataandtype(uri.fromfile(playfile), "video/mp4"); startactivity(intent); }else{ toast.maketext(getapplicationcontext(), "the file doesn´t exist!", toast.length_long).show(); } or
file playfile = new file(environment.getexternalstoragedirectory() + "/data/data/com.exmaple.ui/files/myvideos", "final.mp4"); if(playfile.exists()){ intent.setdataandtype(uri.fromfile(playfile), "video/mp4"); startactivity(intent); }else{ toast.maketext(getapplicationcontext(), "the file doesn´t exist!", toast.length_long).show(); } and important remember add permission:
<uses-permission android:name="android.permission.read_external_storage"/> 
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