Question

想问一下，如果webview加载的时间太长，有没有办法在Android中杀死/移动到另一个活动，例如5秒。

Answer 1

你可以使用

new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
                    if(isStillLoading())
                         //move to the next activity
                }
            },3000);

你必须使用方法isStillLoading

Answer 2

您可以使用WebClient -

收听页面加载的进度

private boolean loadingFinished;

mWebView.setWebViewClient(new WebViewClient() {

   @Override
   public boolean shouldOverrideUrlLoading(WebView view, String urlNewString) {
       return false;
   }

   @Override
   public void onPageStarted(WebView view, String url, Bitmap facIcon) {
        loadingFinished = false;
        //SHOW LOADING IF IT ISNT ALREADY VISIBLE  
    }

   @Override
   public void onPageFinished(WebView view, String url) {
       loadingFinished = true;
    }
});

用户Handler检查5秒后是否加载webview -

new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
                    // Will get executed after 5 seconds
                    if(!loadingFinished)
                         //move to the next activity
                }
            },5000); //5000 miliseconds.. i.e. 5 seconds

如果正在加载webview，请杀死Android活动

2 个答案: