android - Capture frame in opencv camera and intent - 


@suppresslint("simpledateformat") @override     public boolean ontouch(view v, motionevent event) {     log.i(tag, "ontouch event");     simpledateformat sdf = new simpledateformat("yyyy-mm-dd_hh-mm-ss");     string currentdateandtime = sdf.format(new date());     string savedir = environment.getexternalstoragedirectory().getpath() + "/dcim/ocv/touchsave";     file dircheck = new file(savedir);     if(!dircheck.exists()) {         dircheck.mkdirs();     }     string filename = savedir + "/touch_picture_" + currentdateandtime + ".jpg";     try {         mopencvcameraview.takepicture(filename);          toast.maketext(this, filename + " saved", toast.length_short).show();     } catch(exception ex) {         ex.printstacktrace();     }      last_photo_name = filename;      return false; }

this current touchscreen capture function , opencv library camera.this works fine , can save image sdcard. however, hope intent activity after capturing photo. final result cannot capture photo (i have checked storage) can intent activity.

    intent intent = new intent();     intent.setclass(showcameraviewactivity.this,captureactivity.class);     intent.putextra("path", last_photo_name);     startactivity(intent);

this line of code added. can me add these lines of code can capture photo? thank much.

also, got questions. i added button on opencv cameraview cannot add above capture function on onclick function. how can add them onclick function??thank much.


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