Remove option to extract images

This can be reworked and added back later, if it is found
to be useful.

Author: brarcher

app/src/main/java/protect/videotranscoder/activity/MainActivity.java

@@ -73,7 +73,6 @@ protected void onCreate(Bundle savedInstanceState)
         final TextView uploadVideo = findViewById(R.id.uploadVideo);
         TextView cutVideo = findViewById(R.id.cropVideo);
         TextView compressVideo = findViewById(R.id.compressVideo);
-        TextView extractImages = findViewById(R.id.extractImages);
 
         tvLeft = findViewById(R.id.tvLeft);
         tvRight = findViewById(R.id.tvRight);
@@ -147,22 +146,6 @@ public void onClick(View v)
             }
         });
 
-        extractImages.setOnClickListener(new View.OnClickListener()
-        {
-            @Override
-            public void onClick(View v)
-            {
-                if (selectedVideoUri != null)
-                {
-                    extractImagesVideo(rangeSeekBar.getSelectedMinValue().intValue() * 1000, rangeSeekBar.getSelectedMaxValue().intValue() * 1000);
-                }
-                else
-                {
-                    Snackbar.make(mainlayout, "Please upload a video", 4000).show();
-                }
-
-            }
-        });
         extractAudio.setOnClickListener(new View.OnClickListener()
         {
             @Override
@@ -496,52 +479,6 @@ private void executeCompressCommand()
         videoView.pause();
     }
 
-    /**
-     * Command for extracting images from video
-     */
-    private void extractImagesVideo(int startMs, int endMs)
-    {
-        File moviesDir = Environment.getExternalStoragePublicDirectory(
-                Environment.DIRECTORY_PICTURES
-        );
-
-        String filePrefix = "extract_picture";
-        String fileExtn = ".jpg";
-        String yourRealPath = getPath(MainActivity.this, selectedVideoUri);
-
-        File dir = new File(moviesDir, "VideoEditor");
-        int fileNo = 0;
-        while (dir.exists())
-        {
-            fileNo++;
-            dir = new File(moviesDir, "VideoEditor" + fileNo);
-
-        }
-
-        boolean result = dir.mkdir();
-        if(result == false)
-        {
-            Toast.makeText(this, "Failed to create directory", Toast.LENGTH_LONG).show();
-            return;
-        }
-
-        filePath = dir.getAbsolutePath();
-        File dest = new File(dir, filePrefix + "%03d" + fileExtn);
-
-        Log.d(TAG, "startTrim: src: " + yourRealPath);
-        Log.d(TAG, "startTrim: dest: " + dest.getAbsolutePath());
-
-        /* Remove -r 1 if you want to extract all video frames as images from the specified time duration.*/
-
-        String[] complexCommand = {"-y", "-i", yourRealPath, "-an", "-r", "1", "-ss", "" + startMs / 1000, "-t", "" + (endMs - startMs) / 1000, dest.getAbsolutePath()};
-
-        FFmpegResponseHandler handler = new FFmpegResponseHandler(this, durationMs, progressDialog, _transcodeResultHandler);
-        FFmpegUtil.call(complexCommand, handler);
-
-        stopPosition = videoView.getCurrentPosition(); //stopPosition is an int
-        videoView.pause();
-    }
-
     /**
      * Command for extracting audio from video
      */

app/src/main/res/layout/activity_main.xml

@@ -114,18 +114,6 @@
                     android:textColor="#FFFFFF"
                     android:textSize="@dimen/sp16" />
 
-                <TextView
-                    android:id="@+id/extractImages"
-                    android:layout_width="0dp"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:background="@drawable/extract_images_selector"
-                    android:gravity="center"
-                    android:padding="@dimen/dp2"
-                    android:text="@string/extractImages"
-                    android:textColor="#FFFFFF"
-                    android:textSize="@dimen/sp16" />
-
                 <TextView
                     android:id="@+id/extractAudio"
                     android:layout_width="0dp"