onCompltion Listener added

[MudssirAhmed]

Competition listener added. I added this for some progress in UI, Developers will use this to show the progress.

Issue resolved: https://github.com/massoudss/waveformSeekBar/issues/54

[MudssirAhmed]

@massoudss Issue resolved.

#54

[MudssirAhmed]

Hey @massoudss, I pushed the changes

1. The name of the listener changed.
2. The position also changed.

[massoudss]

Another point is the listener inside onDraw method will be called hundreds of times. Is it OK for your purpose?

[MudssirAhmed]

No! We have to set it only once.

[massoudss]

So we have to find another way. A general way to determinate view is drawn is using post method. wavefrom.post( new Runnable() { @Override public void run() { // your code here } });

[MudssirAhmed]

Let me test and finalize it. Thanks!

[MudssirAhmed]

So we have to find another way. A general way to determinate view is drawn is using post method. wavefrom.post( new Runnable() { @Override public void run() { // your code here } });

I test this but it neither gives the result we want. Now I add a flag to indicate whether onComplete is called or not.

[MudssirAhmed]

Hey, @massoudss is the code safe for you?