How to disable back button pressed for webview in android?

Question

How to disable back button pressed for webview in android ?

@Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
     if (wv1 != null &&         


        

Answer 1

Add this below code in java file : 

WebView mwebView;
Button backButton1;

  backButton1 = findViewById(R.id.backButton1);
 mwebView = findViewById(R.id.mwebView);

backButton1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                mWebView.destroy();
            }
        });