android 中 webview 怎么用 localStorage?

我在 android里面 使用html5的 localStorage 
为什么存不进去也读不出来呀?

网上搜了好多都没效果

1
2
3
4
5
6
7
8
9
mainWebView = (WebView)this.findViewById(R.id.mainWebView);
        WebSettings settings = mainWebView.getSettings();
        settings.setJavaScriptEnabled(true);
        settings.setAllowFileAccess(true);
        settings.setDatabaseEnabled(true);
         String dir = this.getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();  
        settings.setDatabasePath(dir);  
        settings.setDomStorageEnabled(true);
        settings.setGeolocationEnabled(true);

解决方案:

mWebView.getSettings().setDomStorageEnabled(true);   
mWebView.getSettings().setAppCacheMaxSize(1024*1024*8);  
String appCachePath = getApplicationContext().getCacheDir().getAbsolutePath();  
mWebView.getSettings().setAppCachePath(appCachePath);  
mWebView.getSettings().setAllowFileAccess(true);  

mWebView.getSettings().setAppCacheEnabled(true); 

这个测试了是可以的

转自:http://www.oschina.net/question/111965_108361?sort=time

原文地址:https://www.cnblogs.com/yuzhongwusan/p/4211681.html