Android recording, photo taking, video recording

Android recording, photo taking, video recording

Import java. io. file; import java. text. simpleDateFormat; import java. util. date; import android.net. uri; import android. OS. bundle; import android. OS. environment; import android. provider. mediaStore; import android. app. activity; import android. content. intent; import android. database. cursor; import android. view. menu; import android. view. view; import android. view. view. onClickListener; import android. widget. button; imp Ort android. widget. toast; public class MainActivity extends Activity implements OnClickListener {private static final int RESULT_CAPTURE_IMAGE = 1; // the photo's requestCodeprivate static final int REQUEST_CODE_TAKE_VIDEO = 2; // requestCodeprivate static final int RESULT_CAPTURE_RECORDER_SOUND = 3; // The requestCodeprivate String strImgPath = ""; // the absolute path of the photo file is private String strVideoPath = ""; // absolute path of the video file p Rivate String strRecorderPath = ""; // the absolute path of the recording file: Button buttonShot; Button buttonVideo; Button buttonRecorder; @ Overrideprotected void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); this. setContentView (R. layout. activity_main); buttonShot = (Button) findViewById (R. id. buttonShot); buttonShot. setOnClickListener (this); buttonVideo = (Button) findViewById (R. id. buttonVideo); buttonVideo. SetOnClickListener (this); buttonRecorder = (Button) findViewById (R. id. buttonRecorder); buttonRecorder. setOnClickListener (this) ;}@ Overrideprotected void onActivityResult (int requestCode, int resultCode, Intent data) {super. onActivityResult (requestCode, resultCode, data); switch (requestCode) {case RESULT_CAPTURE_IMAGE: // if (resultCode = RESULT_ OK) {Toast. makeText (this, strImgPath, Toast. LENGTH_SHO RT ). show () ;}break; case REQUEST_CODE_TAKE_VIDEO: // The video if (resultCode = RESULT_ OK) {Uri uriVideo = data. getData (); Cursor cursor = this. getContentResolver (). query (uriVideo, null); if (cursor. moveToNext () {/* _ data: absolute file path, _ display_name: file name */strVideoPath = cursor. getString (cursor. getColumnIndex ("_ data"); Toast. makeText (this, strVideoPath, Toast. LENGTH_SHORT ). show () ;}} break; case RE SULT_CAPTURE_RECORDER_SOUND: // if (resultCode = RESULT_ OK) {Uri uriRecorder = data. getData (); Cursor cursor = this. getContentResolver (). query (uriRecorder, null); if (cursor. moveToNext () {/* _ data: absolute file path, _ display_name: file name */strRecorderPath = cursor. getString (cursor. getColumnIndex ("_ data"); Toast. makeText (this, strRecorderPath, Toast. LENGTH_SHORT ). show () ;}} break ;}/ *** camera function */p Rivate void cameraMethod () {Intent imageCaptureIntent = new Intent (MediaStore. ACTION_IMAGE_CAPTURE); strImgPath = Environment. getExternalStorageDirectory (). toString () + "/CONSDCGMPIC/"; // String fileName = new SimpleDateFormat ("yyyyMMddHHmmss "). format (new Date () + ". jpg "; // name of the photo File out = new File (strImgPath); if (! Out. exists () {out. mkdirs ();} out = new File (strImgPath, fileName); strImgPath = strImgPath + fileName; // The absolute Uri uri of the photo = Uri. fromFile (out); imageCaptureIntent. putExtra (MediaStore. EXTRA_OUTPUT, uri); imageCaptureIntent. putExtra (MediaStore. EXTRA_VIDEO_QUALITY, 1); startActivityForResult (imageCaptureIntent, RESULT_CAPTURE_IMAGE);}/*** video shooting */private void videoMethod () {Intent intent = new Intent (MediaStore. ACTION_VIDEO_CAPTURE); intent. putExtra (MediaStore. EXTRA_VIDEO_QUALITY, 0); startActivityForResult (intent, REQUEST_CODE_TAKE_VIDEO);}/*** recording function */private void soundRecorderMethod () {Intent intent = new Intent (Intent. ACTION_GET_CONTENT); intent. setType ("audio/amr"); startActivityForResult (intent, RESULT_CAPTURE_RECORDER_SOUND );} /*** prompt message ** @ param text * @ param duration */private void showToast (String text, int duration) {Toast. makeText (MainActivity. this, text, duration ). show ();} public void onClick (View v) {int id = v. getId (); switch (id) {case R. id. buttonShot: cameraMethod (); break; case R. id. buttonVideo: videoMethod (); break; case R. id. buttonRecorder: soundRecorderMethod (); break ;}}}