ActivityCompat.requestPermissions(this,newString[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, WRITE_EXTERNAL_STORAGE_REQUEST_CODE); } 請(qǐng)求權(quán)限后,系統(tǒng)會(huì)彈出請(qǐng)求權(quán)限的Dialog,允許即可 用戶選擇允許或拒絕后,會(huì)回調(diào)onRequestPermissionsResult方法, 該方法類似于onActivityResult ...
www.dbjr.com.cn/article/1447...htm 2025-6-6