Tag: expected

I kept getting this “error: class, interface, or enum expected”. People said it’s because misplacement of { or wrong pairs. But i counted it and it’s all right pairs. Here is my code. Thanks for your help.

Error part is last @override one. Public boolean ~ String url).

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package com.stockbutler;

import androidx.appcompat.app.AppCompatActivity;

    import android.content.Intent;
    import android.net.Uri;
    import android.os.Bundle;
    import android.view.KeyEvent;
    import android.webkit.WebView;
    import android.webkit.WebViewClient;

    import java.net.URISyntaxException;

public class MainActivity extends AppCompatActivity {

private WebView webView;


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    webView= (WebView) findViewById(R.id.webview);
    webView.setWebViewClient(new WebViewClient());
    webView.getSettings() .setJavaScriptEnabled(true);
    webView.loadUrl("https://stockbutler.ga/");
}

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (event.getAction()== KeyEvent.ACTION_DOWN){
        switch (keyCode){
            case KeyEvent.KEYCODE_BACK:
                if (webView.canGoBack()){
                    webView.goBack();
                }
                else{
                    finish();
                }
                return true;
        }
    }
    return super.onKeyDown(keyCode, event);
    }
}




@Override
public boolean shouldOverrideUrlLoading(WebView view, String url)
{if (url != null && url.startsWith("intent:")) {
    try {
        Intent intent = Intent.parseUri(url, Intent.URI_INTENT_SCHEME);
        Intent existPackage = getPackageManager().getLaunchIntentForPackage(intent.getPackage());
        if (existPackage != null) {
            startActivity(intent);
        } else {
            Intent marketIntent = new Intent(intent.ACTION_VIEW);
            marketIntent.setData(Uri.parse("market://details?id=" + intent.getPackage()));
            startActivity(marketIntent);
        }
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    }
} else if (url != null && url.startsWith("market:")) {
    try {
        Intent intent = Intent.parseUri(url, Intent.URI_INTENT_SCHEME);
        if (intent != null) {
            startActivity(intent);
        }
        return true;
    } catch (URISyntaxException e) {
        e.printStackTrace();
    }
}
    view.loadUrl(url);
    return false;
}