How to show android alert dialog in Webview?

Question

I am Developing an app with webview but I don\'t know how to enable JavaScript to show alert dialog in webview.

I ever tried this one but it\'s isn\'t work for me. first

Answer 1

Try this code:

public OnClickListener imageButtonViewOnClickListener = new OnClickListener() {
public void onClick(View v) {

LayoutInflater inflater = LayoutInflater.from(MyActivity.this);

// error here
View alertDialogView = inflater.inflate(R.layout.alert_dialog_layout, null);

WebView myWebView = (WebView) findViewById(R.id.DialogWebView);
myWebView.loadData(webContent, "text/html", "utf-8");
AlertDialog.Builder builder = new AlertDialog.Builder(MyActivity.this);
builder.setView(alertDialogView);

builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
    public void onClick(DialogInterface dialog, int which) {
        dialog.cancel();
    }
}).show();
}
};

XML: