我试图请求用户允许摄像头权限,我将这段代码放在我的onCreate()
方法中。但是它显示无法解析符号'CAMERA',出了什么问题?
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (checkSelfPermission(Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.CAMERA}, 1);
}
}
import android.hardware.Camera;
- IntelliJ Amiya