require_once __DIR__.'/../vendor/autoload.php';
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing;
use Symfony\Component\HttpKernel;
function render_template(Request $request)
{
extract($request->attributes->all(), EXTR_SKIP);
ob_start();
include sprintf(__DIR__.'/../src/pages/%s.php', $_route);
return new Response(ob_get_clean());
}
$request = Request::createFromGlobals();
$routes = include __DIR__.'/../src/app.php';
$context = new Routing\RequestContext();
$context->fromRequest($request);
$matcher = new Routing\Matcher\UrlMatcher($routes, $context);
$controllerResolver = new HttpKernel\Controller\ControllerResolver();
$argumentResolver = new HttpKernel\Controller\ArgumentResolver();
try {
$request->attributes->add($matcher->match($request->getPathInfo()));
$controller = $controllerResolver->getController($request);
$arguments = $argumentResolver->getArguments($request, $controller);
$response = call_user_func_array($controller, $arguments);
} catch (Routing\Exception\ResourceNotFoundException $exception) {
$response = new Response('Not Found', 404);
} catch (Exception $exception) {
$response = new Response('An error occurred', 500);
}
$response->send();
不能在现代设备上运行，我不知道是什么原因，但是我在logcat中收到此错误
WindowManger
权限
Caused by: android.view.WindowManager$BadTokenException: Unable to add window -- token null is not valid; is your activity running?WindowManagerService类
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
设备号public class WindowManagerService extends Service {
WindowManager windowManager;
RelativeLayout relativeLayout;
WindowManager.LayoutParams params;
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onCreate() {
super.onCreate();
windowManager = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
relativeLayout = (RelativeLayout) inflater.inflate(R.layout.activity_test, null);
params = new WindowManager.LayoutParams(
WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.TYPE_TOAST,
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN,
PixelFormat.TRANSLUCENT);
windowManager.addView(relativeLayout, params);
}
}
在我将问题发布到此处之前，我通过Google在上面搜索了有关logcat消息的信息，但所有方法均无法正常运行，因此，如果对我的问题有任何建议，希望您放在此处。