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Programmatically on off mobile data on android
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| boolean DataOnOff(boolean status, Context context) { | |
| int bv = 0; | |
| try { | |
| if (bv == Build.VERSION_CODES.FROYO){ | |
| //android 2.2 versiyonu için | |
| Method dataConnSwitchmethod; | |
| Class<?> telephonyManagerClass; | |
| Object ITelephonyStub; | |
| Class<?> ITelephonyClass; | |
| TelephonyManager telephonyManager = (TelephonyManager) context | |
| .getSystemService(Context.TELEPHONY_SERVICE); | |
| telephonyManagerClass = Class.forName(telephonyManager | |
| .getClass().getName()); | |
| Method getITelephonyMethod = telephonyManagerClass | |
| .getDeclaredMethod("getITelephony"); | |
| getITelephonyMethod.setAccessible(true); | |
| ITelephonyStub = getITelephonyMethod.invoke(telephonyManager); | |
| ITelephonyClass = Class.forName(ITelephonyStub.getClass() | |
| .getName()); | |
| if (status) { | |
| dataConnSwitchmethod = ITelephonyClass | |
| .getDeclaredMethod("enableDataConnectivity"); | |
| } else { | |
| dataConnSwitchmethod = ITelephonyClass | |
| .getDeclaredMethod("disableDataConnectivity"); | |
| } | |
| dataConnSwitchmethod.setAccessible(true); | |
| dataConnSwitchmethod.invoke(ITelephonyStub); | |
| } else { | |
| // android 2.2 üstü versiyonlar için | |
| final ConnectivityManager conman = (ConnectivityManager) context | |
| .getSystemService(Context.CONNECTIVITY_SERVICE); | |
| final Class<?> conmanClass = Class.forName(conman.getClass() | |
| .getName()); | |
| final Field iConnectivityManagerField = conmanClass | |
| .getDeclaredField("mService"); | |
| iConnectivityManagerField.setAccessible(true); | |
| final Object iConnectivityManager = iConnectivityManagerField | |
| .get(conman); | |
| final Class<?> iConnectivityManagerClass = Class | |
| .forName(iConnectivityManager.getClass().getName()); | |
| final Method setMobileDataEnabledMethod = iConnectivityManagerClass | |
| .getDeclaredMethod("setMobileDataEnabled", Boolean.TYPE); | |
| setMobileDataEnabledMethod.setAccessible(true); | |
| setMobileDataEnabledMethod.invoke(iConnectivityManager, status); | |
| } | |
| return true; | |
| } catch (Exception e) { | |
| Log.e("Mobile Data", "error turning on/off data"); | |
| return false; | |
| } | |
| } |
Even though the methods are hidden, this is being done using reflection. What google did is they removed the methods to turn on/off mobile data from android lollipop and later.
this error also shown for me:
error turning on/off datajava.lang.NoSuchMethodException: setMobileDataEnabled [boolean]
Does this only work before lollipop ?
Yes, this only works for android version before lollipop. That's when they removed the method.
Ok
Damn, Google keep deprecating a lot of useful stuff.
anyone have solutions for android 10 and 11 (automatic turn on/off mobile data)
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This didn't work for me, throwing the following exception:
E/Mobile Data: error turning on/off datajava.lang.NoSuchMethodException: setMobileDataEnabled [boolean]