android-webView拉起其他应用程序

public class WebViewClientBase extends WebViewClient {
      @Override
      public boolean shouldOverrideUrlLoading(final WebView view, String url) {

	//webView拉起其他应用程序
         if(!url.startsWith("http")){
            try {
            Intent intent=new Intent(Intent.ACTION_VIEW, Uri.parse(url));
            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK|Intent.FLAG_ACTIVITY_SINGLE_TOP);
            startActivity(intent);
            }catch (Exception e){
               Log.e(">>>>","没有安装-哈哈哈"+url);
            }
            return true;

}

}