gps gprs 的判断

gps的判断

private void openGPSSettings() {
LocationManager alm

LocationManager alm = (LocationManager) this
.getSystemService(Context.LOCATION_SERVICE);
if (alm
.isProviderEnabled(android.location.LocationManager.GPS_PROVIDER)) {
Toast.makeText( this , " GPS模块正常 " , Toast.LENGTH_SHORT)
.show();
return ;
}

Toast.makeText( this , " 请开启GPS！ " , Toast.LENGTH_SHORT).show();
Intent intent = new Intent(Settings.ACTION_SECURITY_SETTINGS);
startActivityForResult(intent, 0 ); // 此为设置完成后返回到获取界面

}

gprs的的判断

mTelephoneManager1.getNetworkType();