2016-9-12
1.android 6.0运行时权限
1.需要设置targetSdkVersion>=23时, 才会使用此功能, 如果设置targetSdkVersion<=22即使手机是6.0的系统也仍是采用旧的权限管理策略
2.6.0中把权限分成两类:
一. 不涉及用户隐私的普通权限,需要的AndroidManifest.xml声明,使用的是旧的权限管理策略,如:网络 蓝牙等
参考地址:https:
ACCESS_LOCATION_EXTRA_COMMANDS
ACCESS_NETWORK_STATE
ACCESS_NOTIFICATION_POLICY
ACCESS_WIFI_STATE
BLUETOOTH
BLUETOOTH_ADMIN
BROADCAST_STICKY
CHANGE_NETWORK_STATE
CHANGE_WIFI_MULTICAST_STATE
CHANGE_WIFI_STATE
DISABLE_KEYGUARD
EXPAND_STATUS_BAR
GET_PACKAGE_SIZE
INSTALL_SHORTCUT
INTERNET
KILL_BACKGROUND_PROCESSES
MODIFY_AUDIO_SETTINGS
NFC
READ_SYNC_SETTINGS
READ_SYNC_STATS
RECEIVE_BOOT_COMPLETED
REORDER_TASKS
REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
REQUEST_INSTALL_PACKAGES
SET_ALARM
SET_TIME_ZONE
SET_WALLPAPER
SET_WALLPAPER_HINTS
TRANSMIT_IR
UNINSTALL_SHORTCUT
USE_FINGERPRINT
VIBRATE
WAKE_LOCK
WRITE_SYNC_SETTINGS
二. 涉及用户隐私的危险权限, 也需要在AndroidManifest.xml声明,并且需要开发者主动申请并在用户同意后才能使用该权限涉及到的功能, 如果开发者没有主动申请这类权限会导致app崩溃, 对于这类权限最好能在app启动时就申请一些必须的权限, 其他非必须的可以在使用时再申请,避免同时申请过多权限
参考地址:https:
CALENDAR(日历)
READ_CALENDAR
WRITE_CALENDAR
CAMERA(相机)
CAMERA
CONTACTS(联系人)
READ_CONTACTS
WRITE_CONTACTS
GET_ACCOUNTS
LOCATION(位置)
ACCESS_FINE_LOCATION
ACCESS_COARSE_LOCATION
MICROPHONE(麦克风)
RECORD_AUDIO
PHONE(手机)
READ_PHONE_STATE
CALL_PHONE
READ_CALL_LOG
WRITE_CALL_LOG
ADD_VOICEMAIL
USE_SIP
PROCESS_OUTGOING_CALLS
SENSORS(传感器)
BODY_SENSORS
SMS(短信)
SEND_SMS
RECEIVE_SMS
READ_SMS
RECEIVE_WAP_PUSH
RECEIVE_MMS
STORAGE(存储卡)
READ_EXTERNAL_STORAGE
WRITE_EXTERNAL_STORAGE
3.使用基本流程
if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.READ_CONTACTS)) {
} else {
ActivityCompat.requestPermissions(thisActivity, new String[]{Manifest.permission.READ_CONTACTS}, 100);
}
}
...
@Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
switch (requestCode) {
case 100: {
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
} else {
}
return;
}
}
}
shouldShowRequestPermissionRationale():在用户第一次拒绝后, 再次对莫个权限调用此方法返回true;
在用户第二次拒绝并勾选不再提醒后,再次调用此方法会返回false;
在系统的权限管理中禁止应用的此权限会返回false.