webview setPluginEnabled(boolean) undefined - android

I try to show local HTML in webview but it showing error.
Here's the source
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
WebView wv= (WebView) findViewById(R.id.wv);
wv.getSettings().setPluginsEnabled(true); //error here
WebSettings webSettings = wv.getSettings();
webSettings.setJavaScriptEnabled(true);
wv.loadUrl("file:///android_asset/index.html");
}
I hope someone can help me.


"This method was deprecated in API level 18. Plugins will not be supported in future, and should not be used."
see the question wich brings you the nswer : setPluginEnabled is undefined

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viewx.loadUrl(urlx);
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}
});

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