React Native之Permissions权限适配
做过Android开发的同学都知道,在Android6.0版本之后,系统新增了运行时权限RuntimePermission,这个或许是借鉴的苹果吧(ps,关于详细的介绍请查看: Android 6.0 运行时权限适配)。那么,在RN开发中,怎么适配Android6.0以上版本呢?其实,RN为Android同学提供了PermissionsAndroid模块,用来访问Android M(也就是6.0)权限模型。 权限适配对于Android 6.0以下的设备,权限只要写在AndroidManifest.xml里就会自动获得。所以我们调用checkPermission和requestPermission方法会自动返回true值。 async function requestCameraPermission() {
try {
const granted = await PermissionsAndroid.request(
PermissionsAndroid.PERMISSIONS.CAMERA,{
'title': 'Cool Photo App Camera Permission','message': 'Cool Photo App needs access to your camera ' +
'so you can take awesome pictures.'
}
)
if (granted === PermissionsAndroid.RESULTS.GRANTED) {
console.log("You can use the camera")
} else {
console.log("Camera permission denied")
}
} catch (err) {
console.warn(err)
}
}
属性与方法
Android的危险权限Android 6.0之后常见的危险权限如下: READ_CALENDAR: 'android.permission.READ_CALENDAR',
WRITE_CALENDAR: 'android.permission.WRITE_CALENDAR',
CAMERA: 'android.permission.CAMERA',
READ_CONTACTS: 'android.permission.READ_CONTACTS',
WRITE_CONTACTS: 'android.permission.WRITE_CONTACTS',
GET_ACCOUNTS: 'android.permission.GET_ACCOUNTS',
ACCESS_FINE_LOCATION: 'android.permission.ACCESS_FINE_LOCATION',
ACCESS_COARSE_LOCATION: 'android.permission.ACCESS_COARSE_LOCATION',
RECORD_AUDIO: 'android.permission.RECORD_AUDIO',
READ_PHONE_STATE: 'android.permission.READ_PHONE_STATE',
CALL_PHONE: 'android.permission.CALL_PHONE',
READ_CALL_LOG: 'android.permission.READ_CALL_LOG',
WRITE_CALL_LOG: 'android.permission.WRITE_CALL_LOG',
ADD_VOICEMAIL: 'com.android.voicemail.permission.ADD_VOICEMAIL',
USE_SIP: 'android.permission.USE_SIP',
PROCESS_OUTGOING_CALLS: 'android.permission.PROCESS_OUTGOING_CALLS',
BODY_SENSORS: 'android.permission.BODY_SENSORS',
SEND_SMS: 'android.permission.SEND_SMS',
RECEIVE_SMS: 'android.permission.RECEIVE_SMS',
READ_SMS: 'android.permission.READ_SMS',
RECEIVE_WAP_PUSH: 'android.permission.RECEIVE_WAP_PUSH',
RECEIVE_MMS: 'android.permission.RECEIVE_MMS',
READ_EXTERNAL_STORAGE: 'android.permission.READ_EXTERNAL_STORAGE',
WRITE_EXTERNAL_STORAGE: 'android.permission.WRITE_EXTERNAL_STORAGE',
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