telephony

问题 How to detect received SMS and send SMS to that number launching my app if this sms contain specific message . Please suggest how i detect that a new messaqge received while my app is not running . 回答1: Simple answer is It is NOT possible in iOS device (non jailbroken) you cannot get any data on SMS messages or phone calls, so the best way is stop fighting with it. Not sure but it may achieve by jailbroken device. Apple said - In iPhone OS 4.0 and later, you can send text messages from within

问题 How to detect received SMS and send SMS to that number launching my app if this sms contain specific message . Please suggest how i detect that a new messaqge received while my app is not running . 回答1: Simple answer is It is NOT possible in iOS device (non jailbroken) you cannot get any data on SMS messages or phone calls, so the best way is stop fighting with it. Not sure but it may achieve by jailbroken device. Apple said - In iPhone OS 4.0 and later, you can send text messages from within

问题 I am retrieving cell information data ( CellInfo ) from TelephonyManager For each cell info object, I am querying for mcc (Mobile Country Code) and mnc (Mobile Network Code) via eachCellInfo.cellIdentity.mcc eachCellInfo.cellIdentity.mnc Where eachCellInfo is an object of CellInfo The function is deprecated as per the doc: /** * @return 2 or 3-digit Mobile Network Code, 0..999, Integer.MAX_VALUE if unknown * @deprecated Use {@link #getMncString} instead. */ @Deprecated public int getMnc() {

问题 I am retrieving cell information data ( CellInfo ) from TelephonyManager For each cell info object, I am querying for mcc (Mobile Country Code) and mnc (Mobile Network Code) via eachCellInfo.cellIdentity.mcc eachCellInfo.cellIdentity.mnc Where eachCellInfo is an object of CellInfo The function is deprecated as per the doc: /** * @return 2 or 3-digit Mobile Network Code, 0..999, Integer.MAX_VALUE if unknown * @deprecated Use {@link #getMncString} instead. */ @Deprecated public int getMnc() {

问题 Does anyone know if the cell indexes on the list returned from TelephonyManager.getAllCellInfo() are related to SIM slot numbers? I'm using Android API 24... After experimenting a bit, it seems that running the method updateCellInfo - described below - always returns a list where it's first index corresponds to device's last SIM slot, and it's last index corresponds to device's first SIM slot. Can anybody confirm this? Is this correlation plausible? private ArrayList<CellInfo> updateCellInfo

问题 Does anyone know if the cell indexes on the list returned from TelephonyManager.getAllCellInfo() are related to SIM slot numbers? I'm using Android API 24... After experimenting a bit, it seems that running the method updateCellInfo - described below - always returns a list where it's first index corresponds to device's last SIM slot, and it's last index corresponds to device's first SIM slot. Can anybody confirm this? Is this correlation plausible? private ArrayList<CellInfo> updateCellInfo

来源： https://stackoverflow.com/questions/55598359/how-to-detect-samsung-s10-5g-is-running-on-5g-network

来源： https://stackoverflow.com/questions/55598359/how-to-detect-samsung-s10-5g-is-running-on-5g-network

来源： https://stackoverflow.com/questions/55598359/how-to-detect-samsung-s10-5g-is-running-on-5g-network

来源： https://stackoverflow.com/questions/55598359/how-to-detect-samsung-s10-5g-is-running-on-5g-network