[英]Getting errors In My New Project
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_eight, container, false);
mWebView = (WebView) mWebView.findViewById(R.id.fragment_eight_webview);
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
mWebView.loadUrl("http://facebook.com/");
}
问题:
Error:(29, 9) error: unreachable statement
Error:(33, 5) error: missing return statement
问题从最后的第5行开始显示
您有死代码,您将返回函数顶部:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_eight, container, false);
mWebView = (WebView) mWebView.findViewById(R.id.fragment_eight_webview);
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
mWebView.loadUrl("http://facebook.com/");
}
用。。。来代替
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_eight, container, false);
mWebView = (WebView) view.findViewById(R.id.fragment_eight_webview);
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
mWebView.loadUrl("http://facebook.com/");
return view;
}
返回线必须在方法的末尾。
在这种情况下,这条线。
return inflater.inflate(R.layout.fragment_eight, container, false);
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