让你的webview在应用里面跳并且显示正在加载

利用webviewclient方法

webview.setWebViewClient(new WebViewClient() {

//这里是设置不跳向浏览器

@Override

public boolean shouldOverrideUrlLoading(WebView view, String url) {

view.loadUrl(url);

return true;

}

//设置加载时显示

@Override

public void onPageStarted(WebView view, String url, Bitmap favicon) {

super.onPageStarted(view, url, favicon);

progressDialog.show();

}

@Override

public void onPageFinished(WebView view, String url) {

super.onPageFinished(view, url);

progressDialog.cancel();

}

});