[英]Trying to add a webview in the second tab of a TabbedActivity
我正在努力實現這一目標,但沒有成功。 當前,代碼由於缺少return語句而出現錯誤。
我的方法也可能有問題。
您的幫助將不勝感激。
public class TipsTabFragment extends Fragment {
private WebView wv1;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
String url = "http://example.com";
RelativeLayout view = null;
wv1 = (WebView) view.findViewById(R.id.wv1);
LayoutInflater mInflater = (LayoutInflater) getActivity().getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
wv1.loadUrl(url);
wv1.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
}
}
您需要擴大視圖並返回該視圖
public class TipsTabFragment extends Fragment {
private WebView wv1;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
String url = "http://example.com";
View view = inflater.inflate(R.layout.some_layout, container, false);
wv1 = (WebView) view.findViewById(R.id.wv1);
wv1.loadUrl(url);
wv1.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
});
return view;
}
}
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