Webview在Android中建立内存 [英] Webview building up the memory in Android

问题描述

在我的混合Android应用程序中，在ListView项上单击，我通过传递WebView活动以及要显示的URL来加载WebView.用户可以通过单击后退"按钮返回到先前的视图.

In my hybrid Android application, on a ListView item click I'm loading a WebView by passing the WebView activity with the url to display in it. The user can come back to the earlier view by clicking back button.

但是发生的是单击3-4个ListView项目后，该应用程序运行缓慢，我认为这是因为WebView活动被一次又一次地加载而没有取消分配.

But what is happening is after clicking on 3-4 ListView items, the app is becoming slow, which I think is because WebView activity is loaded again and again without deallocating it.

推荐答案

在webview活动的onDestroy()中也销毁了WebView. myWebView.destroy();

In the onDestroy() of the webview activity destroy the WebView as well. myWebView.destroy();

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