问题
I am developing a camera app for android, and this app obviously require the Camera permission to work.
I have an Android 6 smartphone and I have just noticed that other similar apps don't show the permission request dialog but in Settings->Applications, I see that the permission is already granted for these apps. How is this possible ? Maybe because these are old apps ?
回答1:
How is this possible ?
Their targetSdkVersion is below 23.
来源：https://stackoverflow.com/questions/40474852/other-similar-apps-dont-do-permission-controls