系统关闭GPRS数据流量和 GPS的方法

直接上代码

  public void onReceive(Context context, Intent intent) {mContext =context;mTelephonyManager = TelephonyManager.from(context);        Log.e("ShellSettingsBroadcastReceiver","232action: "+intent.getAction());        if (intent.getAction().equals(DATA_ENABLE)) {//   String dataabel =execByRuntime("svc data enable");//   Log.e("ShellSettingsBroadcastReceiver","dataabel: "+dataabel);   setMobileDataEnabled(true);           }else if(intent.getAction().equals(DATA_DISABLE)){//String datadisable =execByRuntime("svc data disable");//  Log.e("ShellSettingsBroadcastReceiver","datadisable: "+datadisable);   setMobileDataEnabled(false);}else if(intent.getAction().equals(GPS_ENABLE)){//String gpsabel =execByRuntime("settings put secure location_providers_allowed +gps");// Log.e("ShellSettingsBroadcastReceiver","gpsabel: "+gpsabel); Settings.Secure.putInt(context.getContentResolver(), Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_HIGH_ACCURACY); }else if(intent.getAction().equals(GPS_DISABLE)){//String gpsdisale =execByRuntime("settings put secure location_providers_allowed -gps"); Log.e("ShellSettingsBroadcastReceiver","gpsdisale: ");    Settings.Secure.putInt(context.getContentResolver(), Settings.Secure.LOCATION_MODE, android.provider.Settings.Secure.LOCATION_MODE_OFF);   }    }    public void setMobileDataEnabled(boolean enabled) {        Log.d(TAG, "setMobileDataEnabled: enabled=" + enabled); try {mTelephonyManager.setDataEnabled(enabled);    }catch (Exception e){        e.printStackTrace();        Log.w("ssssett","setDataEnabled exception");    }    }

/** * 执行shell 命令， 命令中不必再带 adb shell * @param cmd * @return Sting  命令执行在控制台输出的结果*/public static String execByRuntime(String cmd) {        Process process = null;        BufferedReader bufferedReader = null;        InputStreamReader inputStreamReader = null;        try {            process = Runtime.getRuntime().exec(cmd);            inputStreamReader = new InputStreamReader(process.getInputStream());            bufferedReader = new BufferedReader(inputStreamReader);            int read;            char[] buffer = new char[4096];            StringBuilder output = new StringBuilder();            while ((read = bufferedReader.read(buffer)) > 0) {                output.append(buffer, 0, read);            }            return output.toString();        } catch (Exception e) {            e.printStackTrace();            return null;        } finally {            if (null != inputStreamReader) {                try {                    inputStreamReader.close();                } catch (Throwable t) {                                    }            }            if (null != bufferedReader) {                try {                    bufferedReader.close();                } catch (Throwable t) {                                    }            }            if (null != process) {                try {                    process.destroy();                } catch (Throwable t) {                                    }            }        }    }}

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