Default Library must installed by grandle but this wass converted to class for sketchware.
To use this for sketchware only put code.
Like this:
Example Code
final MatchTextView mMatchTextView = new MatchTextView(MainActivity.this);
mMatchTextView.setText("Your Text");
mMatchTextView.setTextColor("0xFF000000");
mMatchTextView.setLayoutParams(new LinearLayout.LayoutParams(android.widget.LinearLayout.LayoutParams.WRAP_CONTENT, android.widget.LinearLayout.LayoutParams.WRAP_CONTENT));
linear1.addView(mMatchTextView);
mMatchTextView.setProgress((float)100);
To hide this animation only use hide()
If you like see a demo:
If you like library: