权限分为两种:
第一种就是危害不大的,比如手机振动权限,这种权限是用户在安装程序的时候添加的,和之前请求权限是一样的,没有任何变化,就是在清单文件中添加相关的权限,这些权限我简单的列了出来:
android.permission.ACCESS_LOCATION_EXTRA_COMMANDSandroid.permission.ACCESS_NETWORK_STATEandroid.permission.ACCESS_NOTIFICATION_POLICYandroid.permission.ACCESS_WIFI_STATEandroid.permission.ACCESS_WIMAX_STATEandroid.permission.BLUETOOTHandroid.permission.BLUETOOTH_ADMINandroid.permission.BROADCAST_STICKYandroid.permission.CHANGE_NETWORK_STATEandroid.permission.CHANGE_WIFI_MULTICAST_STATEandroid.permission.CHANGE_WIFI_STATEandroid.permission.CHANGE_WIMAX_STATEandroid.permission.DISABLE_KEYGUARDandroid.permission.EXPAND_STATUS_BARandroid.permission.FLASHLIGHTandroid.permission.GET_ACCOUNTSandroid.permission.GET_PACKAGE_SIZEandroid.permission.INTERNETandroid.permission.KILL_BACKGROUND_PROCESSESandroid.permission.MODIFY_AUDIO_SETTINGSandroid.permission.NFCandroid.permission.READ_SYNC_SETTINGSandroid.permission.READ_SYNC_STATSandroid.permission.RECEIVE_BOOT_COMPLETEDandroid.permission.REORDER_TASKSandroid.permission.REQUEST_INSTALL_PACKAGESandroid.permission.SET_TIME_ZONEandroid.permission.SET_WALLPAPERandroid.permission.SET_WALLPAPER_HINTSandroid.permission.SUBSCRIBED_FEEDS_READandroid.permission.TRANSMIT_IRandroid.permission.USE_FINGERPRINTandroid.permission.VIBRATEandroid.permission.WAKE_LOCKandroid.permission.WRITE_SYNC_SETTINGScom.android.alarm.permission.SET_ALARMcom.android.launcher.permission.INSTALL_SHORTCUTcom.android.launcher.permission.UNINSTALL_SHORTCUT
第二种权限就是涉及到用户隐私之类的权限,这类权限就需要在代码中动态请求用户批准了,权限被分组了,如下表:
动态申请:
if(checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED){ requestPermissions(new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},1); }
还可以复写Activity的onRequestPermissionsResult方法,监听申请结果
/** * Callback for the result from requesting permissions. This method * is invoked for every call on {@link #requestPermissions(String[], int)}. * <p> * <strong>Note:</strong> It is possible that the permissions request interaction * with the user is interrupted. In this case you will receive empty permissions * and results arrays which should be treated as a cancellation. * </p> * * @param requestCode The request code passed in {@link #requestPermissions(String[], int)}. * @param permissions The requested permissions. Never null. * @param grantResults The grant results for the corresponding permissions * which is either {@link android.content.pm.PackageManager#PERMISSION_GRANTED} * or {@link android.content.pm.PackageManager#PERMISSION_DENIED}. Never null. * * @see #requestPermissions(String[], int) */ public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { /* callback - no nothing */ }