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android 中WebView 控件在fragment中为什么不显示内容

2025-04-05 12:30:03

推荐回答（1个）

回答1：

可能这几个原因 AndroidManifest中忘记添加网络访问的权限了你的WebView忘记调用loadUrl方法去加载一个url Fragment的OnCreateView方法返回的View不对，导致WebView根本没有显示出来（这种可能性太低，如果是这样那后面引用WebView的时候会报NullPointerException）最好把你关键代码贴上来，具体分析什么情况

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