============问题描述============
谁能告诉我 想不明白============解决方案1============
WebView 里面必须放在UI线程里面展示。 private static void checkThread() { if (Looper.myLooper() != Looper.getMainLooper()) { Throwable throwable = new Throwable( "Warning: A WebView method was called on thread '" + Thread.currentThread().getName() + "'. " + "All WebView methods must be called on the UI thread. " + "Future versions of WebView may not support use on other threads."); Log.w(LOGTAG, Log.getStackTraceString(throwable)); StrictMode.onWebViewMethodCalledOnWrongThread(throwable); } } 加载URL是用的底层回调方法,应该用的是Webkit内核。 每个WebView实例关联一个 WebViewProvider 来处理数据加载,这个加载是异步的,经常发现WebView显示了,发现内容还未显示。所以不柱塞。============解决方案2============
webview底层是浏览器,多线程的不用怕============解决方案3============
WebView 不会阻塞Ui线程。